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},\n/* 3 */\n/***/ function(module, exports) {\n\neval(\"/*!\\n * Bootstrap v3.3.7 (http://getbootstrap.com)\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under the MIT license\\n */\\n\\nif (typeof jQuery === 'undefined') {\\n  throw new Error('Bootstrap\\\\'s JavaScript requires jQuery')\\n}\\n\\n+function ($) {\\n  'use strict';\\n  var version = $.fn.jquery.split(' ')[0].split('.')\\n  if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] > 3)) {\\n    throw new Error('Bootstrap\\\\'s JavaScript requires jQuery version 1.9.1 or higher, but lower than version 4')\\n  }\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: transition.js v3.3.7\\n * http://getbootstrap.com/javascript/#transitions\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)\\n  // ============================================================\\n\\n  function transitionEnd() {\\n    var el = document.createElement('bootstrap')\\n\\n    var transEndEventNames = {\\n      WebkitTransition : 'webkitTransitionEnd',\\n      MozTransition    : 'transitionend',\\n      OTransition      : 'oTransitionEnd otransitionend',\\n      transition       : 'transitionend'\\n    }\\n\\n    for (var name in transEndEventNames) {\\n      if (el.style[name] !== undefined) {\\n        return { end: transEndEventNames[name] }\\n      }\\n    }\\n\\n    return false // explicit for ie8 (  ._.)\\n  }\\n\\n  // http://blog.alexmaccaw.com/css-transitions\\n  $.fn.emulateTransitionEnd = function (duration) {\\n    var called = false\\n    var $el = this\\n    $(this).one('bsTransitionEnd', function () { called = true })\\n    var callback = function () { if (!called) $($el).trigger($.support.transition.end) }\\n    setTimeout(callback, duration)\\n    return this\\n  }\\n\\n  $(function () {\\n    $.support.transition = transitionEnd()\\n\\n    if (!$.support.transition) return\\n\\n    $.event.special.bsTransitionEnd = {\\n      bindType: $.support.transition.end,\\n      delegateType: $.support.transition.end,\\n      handle: function (e) {\\n        if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)\\n      }\\n    }\\n  })\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: alert.js v3.3.7\\n * http://getbootstrap.com/javascript/#alerts\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // ALERT CLASS DEFINITION\\n  // ======================\\n\\n  var dismiss = '[data-dismiss=\\\"alert\\\"]'\\n  var Alert   = function (el) {\\n    $(el).on('click', dismiss, this.close)\\n  }\\n\\n  Alert.VERSION = '3.3.7'\\n\\n  Alert.TRANSITION_DURATION = 150\\n\\n  Alert.prototype.close = function (e) {\\n    var $this    = $(this)\\n    var selector = $this.attr('data-target')\\n\\n    if (!selector) {\\n      selector = $this.attr('href')\\n      selector = selector && selector.replace(/.*(?=#[^\\\\s]*$)/, '') // strip for ie7\\n    }\\n\\n    var $parent = $(selector === '#' ? [] : selector)\\n\\n    if (e) e.preventDefault()\\n\\n    if (!$parent.length) {\\n      $parent = $this.closest('.alert')\\n    }\\n\\n    $parent.trigger(e = $.Event('close.bs.alert'))\\n\\n    if (e.isDefaultPrevented()) return\\n\\n    $parent.removeClass('in')\\n\\n    function removeElement() {\\n      // detach from parent, fire event then clean up data\\n      $parent.detach().trigger('closed.bs.alert').remove()\\n    }\\n\\n    $.support.transition && $parent.hasClass('fade') ?\\n      $parent\\n        .one('bsTransitionEnd', removeElement)\\n        .emulateTransitionEnd(Alert.TRANSITION_DURATION) :\\n      removeElement()\\n  }\\n\\n\\n  // ALERT PLUGIN DEFINITION\\n  // =======================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this = $(this)\\n      var data  = $this.data('bs.alert')\\n\\n      if (!data) $this.data('bs.alert', (data = new Alert(this)))\\n      if (typeof option == 'string') data[option].call($this)\\n    })\\n  }\\n\\n  var old = $.fn.alert\\n\\n  $.fn.alert             = Plugin\\n  $.fn.alert.Constructor = Alert\\n\\n\\n  // ALERT NO CONFLICT\\n  // =================\\n\\n  $.fn.alert.noConflict = function () {\\n    $.fn.alert = old\\n    return this\\n  }\\n\\n\\n  // ALERT DATA-API\\n  // ==============\\n\\n  $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: button.js v3.3.7\\n * http://getbootstrap.com/javascript/#buttons\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // BUTTON PUBLIC CLASS DEFINITION\\n  // ==============================\\n\\n  var Button = function (element, options) {\\n    this.$element  = $(element)\\n    this.options   = $.extend({}, Button.DEFAULTS, options)\\n    this.isLoading = false\\n  }\\n\\n  Button.VERSION  = '3.3.7'\\n\\n  Button.DEFAULTS = {\\n    loadingText: 'loading...'\\n  }\\n\\n  Button.prototype.setState = function (state) {\\n    var d    = 'disabled'\\n    var $el  = this.$element\\n    var val  = $el.is('input') ? 'val' : 'html'\\n    var data = $el.data()\\n\\n    state += 'Text'\\n\\n    if (data.resetText == null) $el.data('resetText', $el[val]())\\n\\n    // push to event loop to allow forms to submit\\n    setTimeout($.proxy(function () {\\n      $el[val](data[state] == null ? this.options[state] : data[state])\\n\\n      if (state == 'loadingText') {\\n        this.isLoading = true\\n        $el.addClass(d).attr(d, d).prop(d, true)\\n      } else if (this.isLoading) {\\n        this.isLoading = false\\n        $el.removeClass(d).removeAttr(d).prop(d, false)\\n      }\\n    }, this), 0)\\n  }\\n\\n  Button.prototype.toggle = function () {\\n    var changed = true\\n    var $parent = this.$element.closest('[data-toggle=\\\"buttons\\\"]')\\n\\n    if ($parent.length) {\\n      var $input = this.$element.find('input')\\n      if ($input.prop('type') == 'radio') {\\n        if ($input.prop('checked')) changed = false\\n        $parent.find('.active').removeClass('active')\\n        this.$element.addClass('active')\\n      } else if ($input.prop('type') == 'checkbox') {\\n        if (($input.prop('checked')) !== this.$element.hasClass('active')) changed = false\\n        this.$element.toggleClass('active')\\n      }\\n      $input.prop('checked', this.$element.hasClass('active'))\\n      if (changed) $input.trigger('change')\\n    } else {\\n      this.$element.attr('aria-pressed', !this.$element.hasClass('active'))\\n      this.$element.toggleClass('active')\\n    }\\n  }\\n\\n\\n  // BUTTON PLUGIN DEFINITION\\n  // ========================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this   = $(this)\\n      var data    = $this.data('bs.button')\\n      var options = typeof option == 'object' && option\\n\\n      if (!data) $this.data('bs.button', (data = new Button(this, options)))\\n\\n      if (option == 'toggle') data.toggle()\\n      else if (option) data.setState(option)\\n    })\\n  }\\n\\n  var old = $.fn.button\\n\\n  $.fn.button             = Plugin\\n  $.fn.button.Constructor = Button\\n\\n\\n  // BUTTON NO CONFLICT\\n  // ==================\\n\\n  $.fn.button.noConflict = function () {\\n    $.fn.button = old\\n    return this\\n  }\\n\\n\\n  // BUTTON DATA-API\\n  // ===============\\n\\n  $(document)\\n    .on('click.bs.button.data-api', '[data-toggle^=\\\"button\\\"]', function (e) {\\n      var $btn = $(e.target).closest('.btn')\\n      Plugin.call($btn, 'toggle')\\n      if (!($(e.target).is('input[type=\\\"radio\\\"], input[type=\\\"checkbox\\\"]'))) {\\n        // Prevent double click on radios, and the double selections (so cancellation) on checkboxes\\n        e.preventDefault()\\n        // The target component still receive the focus\\n        if ($btn.is('input,button')) $btn.trigger('focus')\\n        else $btn.find('input:visible,button:visible').first().trigger('focus')\\n      }\\n    })\\n    .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^=\\\"button\\\"]', function (e) {\\n      $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type))\\n    })\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: carousel.js v3.3.7\\n * http://getbootstrap.com/javascript/#carousel\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // CAROUSEL CLASS DEFINITION\\n  // =========================\\n\\n  var Carousel = function (element, options) {\\n    this.$element    = $(element)\\n    this.$indicators = this.$element.find('.carousel-indicators')\\n    this.options     = options\\n    this.paused      = null\\n    this.sliding     = null\\n    this.interval    = null\\n    this.$active     = null\\n    this.$items      = null\\n\\n    this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))\\n\\n    this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element\\n      .on('mouseenter.bs.carousel', $.proxy(this.pause, this))\\n      .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))\\n  }\\n\\n  Carousel.VERSION  = '3.3.7'\\n\\n  Carousel.TRANSITION_DURATION = 600\\n\\n  Carousel.DEFAULTS = {\\n    interval: 5000,\\n    pause: 'hover',\\n    wrap: true,\\n    keyboard: true\\n  }\\n\\n  Carousel.prototype.keydown = function (e) {\\n    if (/input|textarea/i.test(e.target.tagName)) return\\n    switch (e.which) {\\n      case 37: this.prev(); break\\n      case 39: this.next(); break\\n      default: return\\n    }\\n\\n    e.preventDefault()\\n  }\\n\\n  Carousel.prototype.cycle = function (e) {\\n    e || (this.paused = false)\\n\\n    this.interval && clearInterval(this.interval)\\n\\n    this.options.interval\\n      && !this.paused\\n      && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))\\n\\n    return this\\n  }\\n\\n  Carousel.prototype.getItemIndex = function (item) {\\n    this.$items = item.parent().children('.item')\\n    return this.$items.index(item || this.$active)\\n  }\\n\\n  Carousel.prototype.getItemForDirection = function (direction, active) {\\n    var activeIndex = this.getItemIndex(active)\\n    var willWrap = (direction == 'prev' && activeIndex === 0)\\n                || (direction == 'next' && activeIndex == (this.$items.length - 1))\\n    if (willWrap && !this.options.wrap) return active\\n    var delta = direction == 'prev' ? -1 : 1\\n    var itemIndex = (activeIndex + delta) % this.$items.length\\n    return this.$items.eq(itemIndex)\\n  }\\n\\n  Carousel.prototype.to = function (pos) {\\n    var that        = this\\n    var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))\\n\\n    if (pos > (this.$items.length - 1) || pos < 0) return\\n\\n    if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, \\\"slid\\\"\\n    if (activeIndex == pos) return this.pause().cycle()\\n\\n    return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))\\n  }\\n\\n  Carousel.prototype.pause = function (e) {\\n    e || (this.paused = true)\\n\\n    if (this.$element.find('.next, .prev').length && $.support.transition) {\\n      this.$element.trigger($.support.transition.end)\\n      this.cycle(true)\\n    }\\n\\n    this.interval = clearInterval(this.interval)\\n\\n    return this\\n  }\\n\\n  Carousel.prototype.next = function () {\\n    if (this.sliding) return\\n    return this.slide('next')\\n  }\\n\\n  Carousel.prototype.prev = function () {\\n    if (this.sliding) return\\n    return this.slide('prev')\\n  }\\n\\n  Carousel.prototype.slide = function (type, next) {\\n    var $active   = this.$element.find('.item.active')\\n    var $next     = next || this.getItemForDirection(type, $active)\\n    var isCycling = this.interval\\n    var direction = type == 'next' ? 'left' : 'right'\\n    var that      = this\\n\\n    if ($next.hasClass('active')) return (this.sliding = false)\\n\\n    var relatedTarget = $next[0]\\n    var slideEvent = $.Event('slide.bs.carousel', {\\n      relatedTarget: relatedTarget,\\n      direction: direction\\n    })\\n    this.$element.trigger(slideEvent)\\n    if (slideEvent.isDefaultPrevented()) return\\n\\n    this.sliding = true\\n\\n    isCycling && this.pause()\\n\\n    if (this.$indicators.length) {\\n      this.$indicators.find('.active').removeClass('active')\\n      var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])\\n      $nextIndicator && $nextIndicator.addClass('active')\\n    }\\n\\n    var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, \\\"slid\\\"\\n    if ($.support.transition && this.$element.hasClass('slide')) {\\n      $next.addClass(type)\\n      $next[0].offsetWidth // force reflow\\n      $active.addClass(direction)\\n      $next.addClass(direction)\\n      $active\\n        .one('bsTransitionEnd', function () {\\n          $next.removeClass([type, direction].join(' ')).addClass('active')\\n          $active.removeClass(['active', direction].join(' '))\\n          that.sliding = false\\n          setTimeout(function () {\\n            that.$element.trigger(slidEvent)\\n          }, 0)\\n        })\\n        .emulateTransitionEnd(Carousel.TRANSITION_DURATION)\\n    } else {\\n      $active.removeClass('active')\\n      $next.addClass('active')\\n      this.sliding = false\\n      this.$element.trigger(slidEvent)\\n    }\\n\\n    isCycling && this.cycle()\\n\\n    return this\\n  }\\n\\n\\n  // CAROUSEL PLUGIN DEFINITION\\n  // ==========================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this   = $(this)\\n      var data    = $this.data('bs.carousel')\\n      var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)\\n      var action  = typeof option == 'string' ? option : options.slide\\n\\n      if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))\\n      if (typeof option == 'number') data.to(option)\\n      else if (action) data[action]()\\n      else if (options.interval) data.pause().cycle()\\n    })\\n  }\\n\\n  var old = $.fn.carousel\\n\\n  $.fn.carousel             = Plugin\\n  $.fn.carousel.Constructor = Carousel\\n\\n\\n  // CAROUSEL NO CONFLICT\\n  // ====================\\n\\n  $.fn.carousel.noConflict = function () {\\n    $.fn.carousel = old\\n    return this\\n  }\\n\\n\\n  // CAROUSEL DATA-API\\n  // =================\\n\\n  var clickHandler = function (e) {\\n    var href\\n    var $this   = $(this)\\n    var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\\\\s]+$)/, '')) // strip for ie7\\n    if (!$target.hasClass('carousel')) return\\n    var options = $.extend({}, $target.data(), $this.data())\\n    var slideIndex = $this.attr('data-slide-to')\\n    if (slideIndex) options.interval = false\\n\\n    Plugin.call($target, options)\\n\\n    if (slideIndex) {\\n      $target.data('bs.carousel').to(slideIndex)\\n    }\\n\\n    e.preventDefault()\\n  }\\n\\n  $(document)\\n    .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)\\n    .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)\\n\\n  $(window).on('load', function () {\\n    $('[data-ride=\\\"carousel\\\"]').each(function () {\\n      var $carousel = $(this)\\n      Plugin.call($carousel, $carousel.data())\\n    })\\n  })\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: collapse.js v3.3.7\\n * http://getbootstrap.com/javascript/#collapse\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n/* jshint latedef: false */\\n\\n+function ($) {\\n  'use strict';\\n\\n  // COLLAPSE PUBLIC CLASS DEFINITION\\n  // ================================\\n\\n  var Collapse = function (element, options) {\\n    this.$element      = $(element)\\n    this.options       = $.extend({}, Collapse.DEFAULTS, options)\\n    this.$trigger      = $('[data-toggle=\\\"collapse\\\"][href=\\\"#' + element.id + '\\\"],' +\\n                           '[data-toggle=\\\"collapse\\\"][data-target=\\\"#' + element.id + '\\\"]')\\n    this.transitioning = null\\n\\n    if (this.options.parent) {\\n      this.$parent = this.getParent()\\n    } else {\\n      this.addAriaAndCollapsedClass(this.$element, this.$trigger)\\n    }\\n\\n    if (this.options.toggle) this.toggle()\\n  }\\n\\n  Collapse.VERSION  = '3.3.7'\\n\\n  Collapse.TRANSITION_DURATION = 350\\n\\n  Collapse.DEFAULTS = {\\n    toggle: true\\n  }\\n\\n  Collapse.prototype.dimension = function () {\\n    var hasWidth = this.$element.hasClass('width')\\n    return hasWidth ? 'width' : 'height'\\n  }\\n\\n  Collapse.prototype.show = function () {\\n    if (this.transitioning || this.$element.hasClass('in')) return\\n\\n    var activesData\\n    var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing')\\n\\n    if (actives && actives.length) {\\n      activesData = actives.data('bs.collapse')\\n      if (activesData && activesData.transitioning) return\\n    }\\n\\n    var startEvent = $.Event('show.bs.collapse')\\n    this.$element.trigger(startEvent)\\n    if (startEvent.isDefaultPrevented()) return\\n\\n    if (actives && actives.length) {\\n      Plugin.call(actives, 'hide')\\n      activesData || actives.data('bs.collapse', null)\\n    }\\n\\n    var dimension = this.dimension()\\n\\n    this.$element\\n      .removeClass('collapse')\\n      .addClass('collapsing')[dimension](0)\\n      .attr('aria-expanded', true)\\n\\n    this.$trigger\\n      .removeClass('collapsed')\\n      .attr('aria-expanded', true)\\n\\n    this.transitioning = 1\\n\\n    var complete = function () {\\n      this.$element\\n        .removeClass('collapsing')\\n        .addClass('collapse in')[dimension]('')\\n      this.transitioning = 0\\n      this.$element\\n        .trigger('shown.bs.collapse')\\n    }\\n\\n    if (!$.support.transition) return complete.call(this)\\n\\n    var scrollSize = $.camelCase(['scroll', dimension].join('-'))\\n\\n    this.$element\\n      .one('bsTransitionEnd', $.proxy(complete, this))\\n      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])\\n  }\\n\\n  Collapse.prototype.hide = function () {\\n    if (this.transitioning || !this.$element.hasClass('in')) return\\n\\n    var startEvent = $.Event('hide.bs.collapse')\\n    this.$element.trigger(startEvent)\\n    if (startEvent.isDefaultPrevented()) return\\n\\n    var dimension = this.dimension()\\n\\n    this.$element[dimension](this.$element[dimension]())[0].offsetHeight\\n\\n    this.$element\\n      .addClass('collapsing')\\n      .removeClass('collapse in')\\n      .attr('aria-expanded', false)\\n\\n    this.$trigger\\n      .addClass('collapsed')\\n      .attr('aria-expanded', false)\\n\\n    this.transitioning = 1\\n\\n    var complete = function () {\\n      this.transitioning = 0\\n      this.$element\\n        .removeClass('collapsing')\\n        .addClass('collapse')\\n        .trigger('hidden.bs.collapse')\\n    }\\n\\n    if (!$.support.transition) return complete.call(this)\\n\\n    this.$element\\n      [dimension](0)\\n      .one('bsTransitionEnd', $.proxy(complete, this))\\n      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)\\n  }\\n\\n  Collapse.prototype.toggle = function () {\\n    this[this.$element.hasClass('in') ? 'hide' : 'show']()\\n  }\\n\\n  Collapse.prototype.getParent = function () {\\n    return $(this.options.parent)\\n      .find('[data-toggle=\\\"collapse\\\"][data-parent=\\\"' + this.options.parent + '\\\"]')\\n      .each($.proxy(function (i, element) {\\n        var $element = $(element)\\n        this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)\\n      }, this))\\n      .end()\\n  }\\n\\n  Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {\\n    var isOpen = $element.hasClass('in')\\n\\n    $element.attr('aria-expanded', isOpen)\\n    $trigger\\n      .toggleClass('collapsed', !isOpen)\\n      .attr('aria-expanded', isOpen)\\n  }\\n\\n  function getTargetFromTrigger($trigger) {\\n    var href\\n    var target = $trigger.attr('data-target')\\n      || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\\\\s]+$)/, '') // strip for ie7\\n\\n    return $(target)\\n  }\\n\\n\\n  // COLLAPSE PLUGIN DEFINITION\\n  // ==========================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this   = $(this)\\n      var data    = $this.data('bs.collapse')\\n      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)\\n\\n      if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false\\n      if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))\\n      if (typeof option == 'string') data[option]()\\n    })\\n  }\\n\\n  var old = $.fn.collapse\\n\\n  $.fn.collapse             = Plugin\\n  $.fn.collapse.Constructor = Collapse\\n\\n\\n  // COLLAPSE NO CONFLICT\\n  // ====================\\n\\n  $.fn.collapse.noConflict = function () {\\n    $.fn.collapse = old\\n    return this\\n  }\\n\\n\\n  // COLLAPSE DATA-API\\n  // =================\\n\\n  $(document).on('click.bs.collapse.data-api', '[data-toggle=\\\"collapse\\\"]', function (e) {\\n    var $this   = $(this)\\n\\n    if (!$this.attr('data-target')) e.preventDefault()\\n\\n    var $target = getTargetFromTrigger($this)\\n    var data    = $target.data('bs.collapse')\\n    var option  = data ? 'toggle' : $this.data()\\n\\n    Plugin.call($target, option)\\n  })\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: dropdown.js v3.3.7\\n * http://getbootstrap.com/javascript/#dropdowns\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // DROPDOWN CLASS DEFINITION\\n  // =========================\\n\\n  var backdrop = '.dropdown-backdrop'\\n  var toggle   = '[data-toggle=\\\"dropdown\\\"]'\\n  var Dropdown = function (element) {\\n    $(element).on('click.bs.dropdown', this.toggle)\\n  }\\n\\n  Dropdown.VERSION = '3.3.7'\\n\\n  function getParent($this) {\\n    var selector = $this.attr('data-target')\\n\\n    if (!selector) {\\n      selector = $this.attr('href')\\n      selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\\\\s]*$)/, '') // strip for ie7\\n    }\\n\\n    var $parent = selector && $(selector)\\n\\n    return $parent && $parent.length ? $parent : $this.parent()\\n  }\\n\\n  function clearMenus(e) {\\n    if (e && e.which === 3) return\\n    $(backdrop).remove()\\n    $(toggle).each(function () {\\n      var $this         = $(this)\\n      var $parent       = getParent($this)\\n      var relatedTarget = { relatedTarget: this }\\n\\n      if (!$parent.hasClass('open')) return\\n\\n      if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return\\n\\n      $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))\\n\\n      if (e.isDefaultPrevented()) return\\n\\n      $this.attr('aria-expanded', 'false')\\n      $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget))\\n    })\\n  }\\n\\n  Dropdown.prototype.toggle = function (e) {\\n    var $this = $(this)\\n\\n    if ($this.is('.disabled, :disabled')) return\\n\\n    var $parent  = getParent($this)\\n    var isActive = $parent.hasClass('open')\\n\\n    clearMenus()\\n\\n    if (!isActive) {\\n      if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {\\n        // if mobile we use a backdrop because click events don't delegate\\n        $(document.createElement('div'))\\n          .addClass('dropdown-backdrop')\\n          .insertAfter($(this))\\n          .on('click', clearMenus)\\n      }\\n\\n      var relatedTarget = { relatedTarget: this }\\n      $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))\\n\\n      if (e.isDefaultPrevented()) return\\n\\n      $this\\n        .trigger('focus')\\n        .attr('aria-expanded', 'true')\\n\\n      $parent\\n        .toggleClass('open')\\n        .trigger($.Event('shown.bs.dropdown', relatedTarget))\\n    }\\n\\n    return false\\n  }\\n\\n  Dropdown.prototype.keydown = function (e) {\\n    if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return\\n\\n    var $this = $(this)\\n\\n    e.preventDefault()\\n    e.stopPropagation()\\n\\n    if ($this.is('.disabled, :disabled')) return\\n\\n    var $parent  = getParent($this)\\n    var isActive = $parent.hasClass('open')\\n\\n    if (!isActive && e.which != 27 || isActive && e.which == 27) {\\n      if (e.which == 27) $parent.find(toggle).trigger('focus')\\n      return $this.trigger('click')\\n    }\\n\\n    var desc = ' li:not(.disabled):visible a'\\n    var $items = $parent.find('.dropdown-menu' + desc)\\n\\n    if (!$items.length) return\\n\\n    var index = $items.index(e.target)\\n\\n    if (e.which == 38 && index > 0)                 index--         // up\\n    if (e.which == 40 && index < $items.length - 1) index++         // down\\n    if (!~index)                                    index = 0\\n\\n    $items.eq(index).trigger('focus')\\n  }\\n\\n\\n  // DROPDOWN PLUGIN DEFINITION\\n  // ==========================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this = $(this)\\n      var data  = $this.data('bs.dropdown')\\n\\n      if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))\\n      if (typeof option == 'string') data[option].call($this)\\n    })\\n  }\\n\\n  var old = $.fn.dropdown\\n\\n  $.fn.dropdown             = Plugin\\n  $.fn.dropdown.Constructor = Dropdown\\n\\n\\n  // DROPDOWN NO CONFLICT\\n  // ====================\\n\\n  $.fn.dropdown.noConflict = function () {\\n    $.fn.dropdown = old\\n    return this\\n  }\\n\\n\\n  // APPLY TO STANDARD DROPDOWN ELEMENTS\\n  // ===================================\\n\\n  $(document)\\n    .on('click.bs.dropdown.data-api', clearMenus)\\n    .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })\\n    .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)\\n    .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)\\n    .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown)\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: modal.js v3.3.7\\n * http://getbootstrap.com/javascript/#modals\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // MODAL CLASS DEFINITION\\n  // ======================\\n\\n  var Modal = function (element, options) {\\n    this.options             = options\\n    this.$body               = $(document.body)\\n    this.$element            = $(element)\\n    this.$dialog             = this.$element.find('.modal-dialog')\\n    this.$backdrop           = null\\n    this.isShown             = null\\n    this.originalBodyPad     = null\\n    this.scrollbarWidth      = 0\\n    this.ignoreBackdropClick = false\\n\\n    if (this.options.remote) {\\n      this.$element\\n        .find('.modal-content')\\n        .load(this.options.remote, $.proxy(function () {\\n          this.$element.trigger('loaded.bs.modal')\\n        }, this))\\n    }\\n  }\\n\\n  Modal.VERSION  = '3.3.7'\\n\\n  Modal.TRANSITION_DURATION = 300\\n  Modal.BACKDROP_TRANSITION_DURATION = 150\\n\\n  Modal.DEFAULTS = {\\n    backdrop: true,\\n    keyboard: true,\\n    show: true\\n  }\\n\\n  Modal.prototype.toggle = function (_relatedTarget) {\\n    return this.isShown ? this.hide() : this.show(_relatedTarget)\\n  }\\n\\n  Modal.prototype.show = function (_relatedTarget) {\\n    var that = this\\n    var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })\\n\\n    this.$element.trigger(e)\\n\\n    if (this.isShown || e.isDefaultPrevented()) return\\n\\n    this.isShown = true\\n\\n    this.checkScrollbar()\\n    this.setScrollbar()\\n    this.$body.addClass('modal-open')\\n\\n    this.escape()\\n    this.resize()\\n\\n    this.$element.on('click.dismiss.bs.modal', '[data-dismiss=\\\"modal\\\"]', $.proxy(this.hide, this))\\n\\n    this.$dialog.on('mousedown.dismiss.bs.modal', function () {\\n      that.$element.one('mouseup.dismiss.bs.modal', function (e) {\\n        if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true\\n      })\\n    })\\n\\n    this.backdrop(function () {\\n      var transition = $.support.transition && that.$element.hasClass('fade')\\n\\n      if (!that.$element.parent().length) {\\n        that.$element.appendTo(that.$body) // don't move modals dom position\\n      }\\n\\n      that.$element\\n        .show()\\n        .scrollTop(0)\\n\\n      that.adjustDialog()\\n\\n      if (transition) {\\n        that.$element[0].offsetWidth // force reflow\\n      }\\n\\n      that.$element.addClass('in')\\n\\n      that.enforceFocus()\\n\\n      var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })\\n\\n      transition ?\\n        that.$dialog // wait for modal to slide in\\n          .one('bsTransitionEnd', function () {\\n            that.$element.trigger('focus').trigger(e)\\n          })\\n          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :\\n        that.$element.trigger('focus').trigger(e)\\n    })\\n  }\\n\\n  Modal.prototype.hide = function (e) {\\n    if (e) e.preventDefault()\\n\\n    e = $.Event('hide.bs.modal')\\n\\n    this.$element.trigger(e)\\n\\n    if (!this.isShown || e.isDefaultPrevented()) return\\n\\n    this.isShown = false\\n\\n    this.escape()\\n    this.resize()\\n\\n    $(document).off('focusin.bs.modal')\\n\\n    this.$element\\n      .removeClass('in')\\n      .off('click.dismiss.bs.modal')\\n      .off('mouseup.dismiss.bs.modal')\\n\\n    this.$dialog.off('mousedown.dismiss.bs.modal')\\n\\n    $.support.transition && this.$element.hasClass('fade') ?\\n      this.$element\\n        .one('bsTransitionEnd', $.proxy(this.hideModal, this))\\n        .emulateTransitionEnd(Modal.TRANSITION_DURATION) :\\n      this.hideModal()\\n  }\\n\\n  Modal.prototype.enforceFocus = function () {\\n    $(document)\\n      .off('focusin.bs.modal') // guard against infinite focus loop\\n      .on('focusin.bs.modal', $.proxy(function (e) {\\n        if (document !== e.target &&\\n            this.$element[0] !== e.target &&\\n            !this.$element.has(e.target).length) {\\n          this.$element.trigger('focus')\\n        }\\n      }, this))\\n  }\\n\\n  Modal.prototype.escape = function () {\\n    if (this.isShown && this.options.keyboard) {\\n      this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {\\n        e.which == 27 && this.hide()\\n      }, this))\\n    } else if (!this.isShown) {\\n      this.$element.off('keydown.dismiss.bs.modal')\\n    }\\n  }\\n\\n  Modal.prototype.resize = function () {\\n    if (this.isShown) {\\n      $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))\\n    } else {\\n      $(window).off('resize.bs.modal')\\n    }\\n  }\\n\\n  Modal.prototype.hideModal = function () {\\n    var that = this\\n    this.$element.hide()\\n    this.backdrop(function () {\\n      that.$body.removeClass('modal-open')\\n      that.resetAdjustments()\\n      that.resetScrollbar()\\n      that.$element.trigger('hidden.bs.modal')\\n    })\\n  }\\n\\n  Modal.prototype.removeBackdrop = function () {\\n    this.$backdrop && this.$backdrop.remove()\\n    this.$backdrop = null\\n  }\\n\\n  Modal.prototype.backdrop = function (callback) {\\n    var that = this\\n    var animate = this.$element.hasClass('fade') ? 'fade' : ''\\n\\n    if (this.isShown && this.options.backdrop) {\\n      var doAnimate = $.support.transition && animate\\n\\n      this.$backdrop = $(document.createElement('div'))\\n        .addClass('modal-backdrop ' + animate)\\n        .appendTo(this.$body)\\n\\n      this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {\\n        if (this.ignoreBackdropClick) {\\n          this.ignoreBackdropClick = false\\n          return\\n        }\\n        if (e.target !== e.currentTarget) return\\n        this.options.backdrop == 'static'\\n          ? this.$element[0].focus()\\n          : this.hide()\\n      }, this))\\n\\n      if (doAnimate) this.$backdrop[0].offsetWidth // force reflow\\n\\n      this.$backdrop.addClass('in')\\n\\n      if (!callback) return\\n\\n      doAnimate ?\\n        this.$backdrop\\n          .one('bsTransitionEnd', callback)\\n          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :\\n        callback()\\n\\n    } else if (!this.isShown && this.$backdrop) {\\n      this.$backdrop.removeClass('in')\\n\\n      var callbackRemove = function () {\\n        that.removeBackdrop()\\n        callback && callback()\\n      }\\n      $.support.transition && this.$element.hasClass('fade') ?\\n        this.$backdrop\\n          .one('bsTransitionEnd', callbackRemove)\\n          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :\\n        callbackRemove()\\n\\n    } else if (callback) {\\n      callback()\\n    }\\n  }\\n\\n  // these following methods are used to handle overflowing modals\\n\\n  Modal.prototype.handleUpdate = function () {\\n    this.adjustDialog()\\n  }\\n\\n  Modal.prototype.adjustDialog = function () {\\n    var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight\\n\\n    this.$element.css({\\n      paddingLeft:  !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',\\n      paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''\\n    })\\n  }\\n\\n  Modal.prototype.resetAdjustments = function () {\\n    this.$element.css({\\n      paddingLeft: '',\\n      paddingRight: ''\\n    })\\n  }\\n\\n  Modal.prototype.checkScrollbar = function () {\\n    var fullWindowWidth = window.innerWidth\\n    if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8\\n      var documentElementRect = document.documentElement.getBoundingClientRect()\\n      fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left)\\n    }\\n    this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth\\n    this.scrollbarWidth = this.measureScrollbar()\\n  }\\n\\n  Modal.prototype.setScrollbar = function () {\\n    var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)\\n    this.originalBodyPad = document.body.style.paddingRight || ''\\n    if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)\\n  }\\n\\n  Modal.prototype.resetScrollbar = function () {\\n    this.$body.css('padding-right', this.originalBodyPad)\\n  }\\n\\n  Modal.prototype.measureScrollbar = function () { // thx walsh\\n    var scrollDiv = document.createElement('div')\\n    scrollDiv.className = 'modal-scrollbar-measure'\\n    this.$body.append(scrollDiv)\\n    var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth\\n    this.$body[0].removeChild(scrollDiv)\\n    return scrollbarWidth\\n  }\\n\\n\\n  // MODAL PLUGIN DEFINITION\\n  // =======================\\n\\n  function Plugin(option, _relatedTarget) {\\n    return this.each(function () {\\n      var $this   = $(this)\\n      var data    = $this.data('bs.modal')\\n      var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)\\n\\n      if (!data) $this.data('bs.modal', (data = new Modal(this, options)))\\n      if (typeof option == 'string') data[option](_relatedTarget)\\n      else if (options.show) data.show(_relatedTarget)\\n    })\\n  }\\n\\n  var old = $.fn.modal\\n\\n  $.fn.modal             = Plugin\\n  $.fn.modal.Constructor = Modal\\n\\n\\n  // MODAL NO CONFLICT\\n  // =================\\n\\n  $.fn.modal.noConflict = function () {\\n    $.fn.modal = old\\n    return this\\n  }\\n\\n\\n  // MODAL DATA-API\\n  // ==============\\n\\n  $(document).on('click.bs.modal.data-api', '[data-toggle=\\\"modal\\\"]', function (e) {\\n    var $this   = $(this)\\n    var href    = $this.attr('href')\\n    var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\\\\s]+$)/, ''))) // strip for ie7\\n    var option  = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())\\n\\n    if ($this.is('a')) e.preventDefault()\\n\\n    $target.one('show.bs.modal', function (showEvent) {\\n      if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown\\n      $target.one('hidden.bs.modal', function () {\\n        $this.is(':visible') && $this.trigger('focus')\\n      })\\n    })\\n    Plugin.call($target, option, this)\\n  })\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: tooltip.js v3.3.7\\n * http://getbootstrap.com/javascript/#tooltip\\n * Inspired by the original jQuery.tipsy by Jason Frame\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // TOOLTIP PUBLIC CLASS DEFINITION\\n  // ===============================\\n\\n  var Tooltip = function (element, options) {\\n    this.type       = null\\n    this.options    = null\\n    this.enabled    = null\\n    this.timeout    = null\\n    this.hoverState = null\\n    this.$element   = null\\n    this.inState    = null\\n\\n    this.init('tooltip', element, options)\\n  }\\n\\n  Tooltip.VERSION  = '3.3.7'\\n\\n  Tooltip.TRANSITION_DURATION = 150\\n\\n  Tooltip.DEFAULTS = {\\n    animation: true,\\n    placement: 'top',\\n    selector: false,\\n    template: '<div class=\\\"tooltip\\\" role=\\\"tooltip\\\"><div class=\\\"tooltip-arrow\\\"></div><div class=\\\"tooltip-inner\\\"></div></div>',\\n    trigger: 'hover focus',\\n    title: '',\\n    delay: 0,\\n    html: false,\\n    container: false,\\n    viewport: {\\n      selector: 'body',\\n      padding: 0\\n    }\\n  }\\n\\n  Tooltip.prototype.init = function (type, element, options) {\\n    this.enabled   = true\\n    this.type      = type\\n    this.$element  = $(element)\\n    this.options   = this.getOptions(options)\\n    this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))\\n    this.inState   = { click: false, hover: false, focus: false }\\n\\n    if (this.$element[0] instanceof document.constructor && !this.options.selector) {\\n      throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')\\n    }\\n\\n    var triggers = this.options.trigger.split(' ')\\n\\n    for (var i = triggers.length; i--;) {\\n      var trigger = triggers[i]\\n\\n      if (trigger == 'click') {\\n        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))\\n      } else if (trigger != 'manual') {\\n        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'\\n        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'\\n\\n        this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))\\n        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))\\n      }\\n    }\\n\\n    this.options.selector ?\\n      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :\\n      this.fixTitle()\\n  }\\n\\n  Tooltip.prototype.getDefaults = function () {\\n    return Tooltip.DEFAULTS\\n  }\\n\\n  Tooltip.prototype.getOptions = function (options) {\\n    options = $.extend({}, this.getDefaults(), this.$element.data(), options)\\n\\n    if (options.delay && typeof options.delay == 'number') {\\n      options.delay = {\\n        show: options.delay,\\n        hide: options.delay\\n      }\\n    }\\n\\n    return options\\n  }\\n\\n  Tooltip.prototype.getDelegateOptions = function () {\\n    var options  = {}\\n    var defaults = this.getDefaults()\\n\\n    this._options && $.each(this._options, function (key, value) {\\n      if (defaults[key] != value) options[key] = value\\n    })\\n\\n    return options\\n  }\\n\\n  Tooltip.prototype.enter = function (obj) {\\n    var self = obj instanceof this.constructor ?\\n      obj : $(obj.currentTarget).data('bs.' + this.type)\\n\\n    if (!self) {\\n      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())\\n      $(obj.currentTarget).data('bs.' + this.type, self)\\n    }\\n\\n    if (obj instanceof $.Event) {\\n      self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true\\n    }\\n\\n    if (self.tip().hasClass('in') || self.hoverState == 'in') {\\n      self.hoverState = 'in'\\n      return\\n    }\\n\\n    clearTimeout(self.timeout)\\n\\n    self.hoverState = 'in'\\n\\n    if (!self.options.delay || !self.options.delay.show) return self.show()\\n\\n    self.timeout = setTimeout(function () {\\n      if (self.hoverState == 'in') self.show()\\n    }, self.options.delay.show)\\n  }\\n\\n  Tooltip.prototype.isInStateTrue = function () {\\n    for (var key in this.inState) {\\n      if (this.inState[key]) return true\\n    }\\n\\n    return false\\n  }\\n\\n  Tooltip.prototype.leave = function (obj) {\\n    var self = obj instanceof this.constructor ?\\n      obj : $(obj.currentTarget).data('bs.' + this.type)\\n\\n    if (!self) {\\n      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())\\n      $(obj.currentTarget).data('bs.' + this.type, self)\\n    }\\n\\n    if (obj instanceof $.Event) {\\n      self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false\\n    }\\n\\n    if (self.isInStateTrue()) return\\n\\n    clearTimeout(self.timeout)\\n\\n    self.hoverState = 'out'\\n\\n    if (!self.options.delay || !self.options.delay.hide) return self.hide()\\n\\n    self.timeout = setTimeout(function () {\\n      if (self.hoverState == 'out') self.hide()\\n    }, self.options.delay.hide)\\n  }\\n\\n  Tooltip.prototype.show = function () {\\n    var e = $.Event('show.bs.' + this.type)\\n\\n    if (this.hasContent() && this.enabled) {\\n      this.$element.trigger(e)\\n\\n      var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])\\n      if (e.isDefaultPrevented() || !inDom) return\\n      var that = this\\n\\n      var $tip = this.tip()\\n\\n      var tipId = this.getUID(this.type)\\n\\n      this.setContent()\\n      $tip.attr('id', tipId)\\n      this.$element.attr('aria-describedby', tipId)\\n\\n      if (this.options.animation) $tip.addClass('fade')\\n\\n      var placement = typeof this.options.placement == 'function' ?\\n        this.options.placement.call(this, $tip[0], this.$element[0]) :\\n        this.options.placement\\n\\n      var autoToken = /\\\\s?auto?\\\\s?/i\\n      var autoPlace = autoToken.test(placement)\\n      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'\\n\\n      $tip\\n        .detach()\\n        .css({ top: 0, left: 0, display: 'block' })\\n        .addClass(placement)\\n        .data('bs.' + this.type, this)\\n\\n      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)\\n      this.$element.trigger('inserted.bs.' + this.type)\\n\\n      var pos          = this.getPosition()\\n      var actualWidth  = $tip[0].offsetWidth\\n      var actualHeight = $tip[0].offsetHeight\\n\\n      if (autoPlace) {\\n        var orgPlacement = placement\\n        var viewportDim = this.getPosition(this.$viewport)\\n\\n        placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top'    :\\n                    placement == 'top'    && pos.top    - actualHeight < viewportDim.top    ? 'bottom' :\\n                    placement == 'right'  && pos.right  + actualWidth  > viewportDim.width  ? 'left'   :\\n                    placement == 'left'   && pos.left   - actualWidth  < viewportDim.left   ? 'right'  :\\n                    placement\\n\\n        $tip\\n          .removeClass(orgPlacement)\\n          .addClass(placement)\\n      }\\n\\n      var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)\\n\\n      this.applyPlacement(calculatedOffset, placement)\\n\\n      var complete = function () {\\n        var prevHoverState = that.hoverState\\n        that.$element.trigger('shown.bs.' + that.type)\\n        that.hoverState = null\\n\\n        if (prevHoverState == 'out') that.leave(that)\\n      }\\n\\n      $.support.transition && this.$tip.hasClass('fade') ?\\n        $tip\\n          .one('bsTransitionEnd', complete)\\n          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :\\n        complete()\\n    }\\n  }\\n\\n  Tooltip.prototype.applyPlacement = function (offset, placement) {\\n    var $tip   = this.tip()\\n    var width  = $tip[0].offsetWidth\\n    var height = $tip[0].offsetHeight\\n\\n    // manually read margins because getBoundingClientRect includes difference\\n    var marginTop = parseInt($tip.css('margin-top'), 10)\\n    var marginLeft = parseInt($tip.css('margin-left'), 10)\\n\\n    // we must check for NaN for ie 8/9\\n    if (isNaN(marginTop))  marginTop  = 0\\n    if (isNaN(marginLeft)) marginLeft = 0\\n\\n    offset.top  += marginTop\\n    offset.left += marginLeft\\n\\n    // $.fn.offset doesn't round pixel values\\n    // so we use setOffset directly with our own function B-0\\n    $.offset.setOffset($tip[0], $.extend({\\n      using: function (props) {\\n        $tip.css({\\n          top: Math.round(props.top),\\n          left: Math.round(props.left)\\n        })\\n      }\\n    }, offset), 0)\\n\\n    $tip.addClass('in')\\n\\n    // check to see if placing tip in new offset caused the tip to resize itself\\n    var actualWidth  = $tip[0].offsetWidth\\n    var actualHeight = $tip[0].offsetHeight\\n\\n    if (placement == 'top' && actualHeight != height) {\\n      offset.top = offset.top + height - actualHeight\\n    }\\n\\n    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)\\n\\n    if (delta.left) offset.left += delta.left\\n    else offset.top += delta.top\\n\\n    var isVertical          = /top|bottom/.test(placement)\\n    var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight\\n    var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'\\n\\n    $tip.offset(offset)\\n    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)\\n  }\\n\\n  Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {\\n    this.arrow()\\n      .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')\\n      .css(isVertical ? 'top' : 'left', '')\\n  }\\n\\n  Tooltip.prototype.setContent = function () {\\n    var $tip  = this.tip()\\n    var title = this.getTitle()\\n\\n    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)\\n    $tip.removeClass('fade in top bottom left right')\\n  }\\n\\n  Tooltip.prototype.hide = function (callback) {\\n    var that = this\\n    var $tip = $(this.$tip)\\n    var e    = $.Event('hide.bs.' + this.type)\\n\\n    function complete() {\\n      if (that.hoverState != 'in') $tip.detach()\\n      if (that.$element) { // TODO: Check whether guarding this code with this `if` is really necessary.\\n        that.$element\\n          .removeAttr('aria-describedby')\\n          .trigger('hidden.bs.' + that.type)\\n      }\\n      callback && callback()\\n    }\\n\\n    this.$element.trigger(e)\\n\\n    if (e.isDefaultPrevented()) return\\n\\n    $tip.removeClass('in')\\n\\n    $.support.transition && $tip.hasClass('fade') ?\\n      $tip\\n        .one('bsTransitionEnd', complete)\\n        .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :\\n      complete()\\n\\n    this.hoverState = null\\n\\n    return this\\n  }\\n\\n  Tooltip.prototype.fixTitle = function () {\\n    var $e = this.$element\\n    if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {\\n      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')\\n    }\\n  }\\n\\n  Tooltip.prototype.hasContent = function () {\\n    return this.getTitle()\\n  }\\n\\n  Tooltip.prototype.getPosition = function ($element) {\\n    $element   = $element || this.$element\\n\\n    var el     = $element[0]\\n    var isBody = el.tagName == 'BODY'\\n\\n    var elRect    = el.getBoundingClientRect()\\n    if (elRect.width == null) {\\n      // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093\\n      elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })\\n    }\\n    var isSvg = window.SVGElement && el instanceof window.SVGElement\\n    // Avoid using $.offset() on SVGs since it gives incorrect results in jQuery 3.\\n    // See https://github.com/twbs/bootstrap/issues/20280\\n    var elOffset  = isBody ? { top: 0, left: 0 } : (isSvg ? null : $element.offset())\\n    var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }\\n    var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null\\n\\n    return $.extend({}, elRect, scroll, outerDims, elOffset)\\n  }\\n\\n  Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {\\n    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2 } :\\n           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :\\n           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :\\n        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }\\n\\n  }\\n\\n  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {\\n    var delta = { top: 0, left: 0 }\\n    if (!this.$viewport) return delta\\n\\n    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0\\n    var viewportDimensions = this.getPosition(this.$viewport)\\n\\n    if (/right|left/.test(placement)) {\\n      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll\\n      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight\\n      if (topEdgeOffset < viewportDimensions.top) { // top overflow\\n        delta.top = viewportDimensions.top - topEdgeOffset\\n      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow\\n        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset\\n      }\\n    } else {\\n      var leftEdgeOffset  = pos.left - viewportPadding\\n      var rightEdgeOffset = pos.left + viewportPadding + actualWidth\\n      if (leftEdgeOffset < viewportDimensions.left) { // left overflow\\n        delta.left = viewportDimensions.left - leftEdgeOffset\\n      } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow\\n        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset\\n      }\\n    }\\n\\n    return delta\\n  }\\n\\n  Tooltip.prototype.getTitle = function () {\\n    var title\\n    var $e = this.$element\\n    var o  = this.options\\n\\n    title = $e.attr('data-original-title')\\n      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)\\n\\n    return title\\n  }\\n\\n  Tooltip.prototype.getUID = function (prefix) {\\n    do prefix += ~~(Math.random() * 1000000)\\n    while (document.getElementById(prefix))\\n    return prefix\\n  }\\n\\n  Tooltip.prototype.tip = function () {\\n    if (!this.$tip) {\\n      this.$tip = $(this.options.template)\\n      if (this.$tip.length != 1) {\\n        throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')\\n      }\\n    }\\n    return this.$tip\\n  }\\n\\n  Tooltip.prototype.arrow = function () {\\n    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))\\n  }\\n\\n  Tooltip.prototype.enable = function () {\\n    this.enabled = true\\n  }\\n\\n  Tooltip.prototype.disable = function () {\\n    this.enabled = false\\n  }\\n\\n  Tooltip.prototype.toggleEnabled = function () {\\n    this.enabled = !this.enabled\\n  }\\n\\n  Tooltip.prototype.toggle = function (e) {\\n    var self = this\\n    if (e) {\\n      self = $(e.currentTarget).data('bs.' + this.type)\\n      if (!self) {\\n        self = new this.constructor(e.currentTarget, this.getDelegateOptions())\\n        $(e.currentTarget).data('bs.' + this.type, self)\\n      }\\n    }\\n\\n    if (e) {\\n      self.inState.click = !self.inState.click\\n      if (self.isInStateTrue()) self.enter(self)\\n      else self.leave(self)\\n    } else {\\n      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)\\n    }\\n  }\\n\\n  Tooltip.prototype.destroy = function () {\\n    var that = this\\n    clearTimeout(this.timeout)\\n    this.hide(function () {\\n      that.$element.off('.' + that.type).removeData('bs.' + that.type)\\n      if (that.$tip) {\\n        that.$tip.detach()\\n      }\\n      that.$tip = null\\n      that.$arrow = null\\n      that.$viewport = null\\n      that.$element = null\\n    })\\n  }\\n\\n\\n  // TOOLTIP PLUGIN DEFINITION\\n  // =========================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this   = $(this)\\n      var data    = $this.data('bs.tooltip')\\n      var options = typeof option == 'object' && option\\n\\n      if (!data && /destroy|hide/.test(option)) return\\n      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))\\n      if (typeof option == 'string') data[option]()\\n    })\\n  }\\n\\n  var old = $.fn.tooltip\\n\\n  $.fn.tooltip             = Plugin\\n  $.fn.tooltip.Constructor = Tooltip\\n\\n\\n  // TOOLTIP NO CONFLICT\\n  // ===================\\n\\n  $.fn.tooltip.noConflict = function () {\\n    $.fn.tooltip = old\\n    return this\\n  }\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: popover.js v3.3.7\\n * http://getbootstrap.com/javascript/#popovers\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // POPOVER PUBLIC CLASS DEFINITION\\n  // ===============================\\n\\n  var Popover = function (element, options) {\\n    this.init('popover', element, options)\\n  }\\n\\n  if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')\\n\\n  Popover.VERSION  = '3.3.7'\\n\\n  Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {\\n    placement: 'right',\\n    trigger: 'click',\\n    content: '',\\n    template: '<div class=\\\"popover\\\" role=\\\"tooltip\\\"><div class=\\\"arrow\\\"></div><h3 class=\\\"popover-title\\\"></h3><div class=\\\"popover-content\\\"></div></div>'\\n  })\\n\\n\\n  // NOTE: POPOVER EXTENDS tooltip.js\\n  // ================================\\n\\n  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)\\n\\n  Popover.prototype.constructor = Popover\\n\\n  Popover.prototype.getDefaults = function () {\\n    return Popover.DEFAULTS\\n  }\\n\\n  Popover.prototype.setContent = function () {\\n    var $tip    = this.tip()\\n    var title   = this.getTitle()\\n    var content = this.getContent()\\n\\n    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)\\n    $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events\\n      this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'\\n    ](content)\\n\\n    $tip.removeClass('fade top bottom left right in')\\n\\n    // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do\\n    // this manually by checking the contents.\\n    if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()\\n  }\\n\\n  Popover.prototype.hasContent = function () {\\n    return this.getTitle() || this.getContent()\\n  }\\n\\n  Popover.prototype.getContent = function () {\\n    var $e = this.$element\\n    var o  = this.options\\n\\n    return $e.attr('data-content')\\n      || (typeof o.content == 'function' ?\\n            o.content.call($e[0]) :\\n            o.content)\\n  }\\n\\n  Popover.prototype.arrow = function () {\\n    return (this.$arrow = this.$arrow || this.tip().find('.arrow'))\\n  }\\n\\n\\n  // POPOVER PLUGIN DEFINITION\\n  // =========================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this   = $(this)\\n      var data    = $this.data('bs.popover')\\n      var options = typeof option == 'object' && option\\n\\n      if (!data && /destroy|hide/.test(option)) return\\n      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))\\n      if (typeof option == 'string') data[option]()\\n    })\\n  }\\n\\n  var old = $.fn.popover\\n\\n  $.fn.popover             = Plugin\\n  $.fn.popover.Constructor = Popover\\n\\n\\n  // POPOVER NO CONFLICT\\n  // ===================\\n\\n  $.fn.popover.noConflict = function () {\\n    $.fn.popover = old\\n    return this\\n  }\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: scrollspy.js v3.3.7\\n * http://getbootstrap.com/javascript/#scrollspy\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // SCROLLSPY CLASS DEFINITION\\n  // ==========================\\n\\n  function ScrollSpy(element, options) {\\n    this.$body          = $(document.body)\\n    this.$scrollElement = $(element).is(document.body) ? $(window) : $(element)\\n    this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)\\n    this.selector       = (this.options.target || '') + ' .nav li > a'\\n    this.offsets        = []\\n    this.targets        = []\\n    this.activeTarget   = null\\n    this.scrollHeight   = 0\\n\\n    this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this))\\n    this.refresh()\\n    this.process()\\n  }\\n\\n  ScrollSpy.VERSION  = '3.3.7'\\n\\n  ScrollSpy.DEFAULTS = {\\n    offset: 10\\n  }\\n\\n  ScrollSpy.prototype.getScrollHeight = function () {\\n    return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)\\n  }\\n\\n  ScrollSpy.prototype.refresh = function () {\\n    var that          = this\\n    var offsetMethod  = 'offset'\\n    var offsetBase    = 0\\n\\n    this.offsets      = []\\n    this.targets      = []\\n    this.scrollHeight = this.getScrollHeight()\\n\\n    if (!$.isWindow(this.$scrollElement[0])) {\\n      offsetMethod = 'position'\\n      offsetBase   = this.$scrollElement.scrollTop()\\n    }\\n\\n    this.$body\\n      .find(this.selector)\\n      .map(function () {\\n        var $el   = $(this)\\n        var href  = $el.data('target') || $el.attr('href')\\n        var $href = /^#./.test(href) && $(href)\\n\\n        return ($href\\n          && $href.length\\n          && $href.is(':visible')\\n          && [[$href[offsetMethod]().top + offsetBase, href]]) || null\\n      })\\n      .sort(function (a, b) { return a[0] - b[0] })\\n      .each(function () {\\n        that.offsets.push(this[0])\\n        that.targets.push(this[1])\\n      })\\n  }\\n\\n  ScrollSpy.prototype.process = function () {\\n    var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset\\n    var scrollHeight = this.getScrollHeight()\\n    var maxScroll    = this.options.offset + scrollHeight - this.$scrollElement.height()\\n    var offsets      = this.offsets\\n    var targets      = this.targets\\n    var activeTarget = this.activeTarget\\n    var i\\n\\n    if (this.scrollHeight != scrollHeight) {\\n      this.refresh()\\n    }\\n\\n    if (scrollTop >= maxScroll) {\\n      return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)\\n    }\\n\\n    if (activeTarget && scrollTop < offsets[0]) {\\n      this.activeTarget = null\\n      return this.clear()\\n    }\\n\\n    for (i = offsets.length; i--;) {\\n      activeTarget != targets[i]\\n        && scrollTop >= offsets[i]\\n        && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1])\\n        && this.activate(targets[i])\\n    }\\n  }\\n\\n  ScrollSpy.prototype.activate = function (target) {\\n    this.activeTarget = target\\n\\n    this.clear()\\n\\n    var selector = this.selector +\\n      '[data-target=\\\"' + target + '\\\"],' +\\n      this.selector + '[href=\\\"' + target + '\\\"]'\\n\\n    var active = $(selector)\\n      .parents('li')\\n      .addClass('active')\\n\\n    if (active.parent('.dropdown-menu').length) {\\n      active = active\\n        .closest('li.dropdown')\\n        .addClass('active')\\n    }\\n\\n    active.trigger('activate.bs.scrollspy')\\n  }\\n\\n  ScrollSpy.prototype.clear = function () {\\n    $(this.selector)\\n      .parentsUntil(this.options.target, '.active')\\n      .removeClass('active')\\n  }\\n\\n\\n  // SCROLLSPY PLUGIN DEFINITION\\n  // ===========================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this   = $(this)\\n      var data    = $this.data('bs.scrollspy')\\n      var options = typeof option == 'object' && option\\n\\n      if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))\\n      if (typeof option == 'string') data[option]()\\n    })\\n  }\\n\\n  var old = $.fn.scrollspy\\n\\n  $.fn.scrollspy             = Plugin\\n  $.fn.scrollspy.Constructor = ScrollSpy\\n\\n\\n  // SCROLLSPY NO CONFLICT\\n  // =====================\\n\\n  $.fn.scrollspy.noConflict = function () {\\n    $.fn.scrollspy = old\\n    return this\\n  }\\n\\n\\n  // SCROLLSPY DATA-API\\n  // ==================\\n\\n  $(window).on('load.bs.scrollspy.data-api', function () {\\n    $('[data-spy=\\\"scroll\\\"]').each(function () {\\n      var $spy = $(this)\\n      Plugin.call($spy, $spy.data())\\n    })\\n  })\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: tab.js v3.3.7\\n * http://getbootstrap.com/javascript/#tabs\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // TAB CLASS DEFINITION\\n  // ====================\\n\\n  var Tab = function (element) {\\n    // jscs:disable requireDollarBeforejQueryAssignment\\n    this.element = $(element)\\n    // jscs:enable requireDollarBeforejQueryAssignment\\n  }\\n\\n  Tab.VERSION = '3.3.7'\\n\\n  Tab.TRANSITION_DURATION = 150\\n\\n  Tab.prototype.show = function () {\\n    var $this    = this.element\\n    var $ul      = $this.closest('ul:not(.dropdown-menu)')\\n    var selector = $this.data('target')\\n\\n    if (!selector) {\\n      selector = $this.attr('href')\\n      selector = selector && selector.replace(/.*(?=#[^\\\\s]*$)/, '') // strip for ie7\\n    }\\n\\n    if ($this.parent('li').hasClass('active')) return\\n\\n    var $previous = $ul.find('.active:last a')\\n    var hideEvent = $.Event('hide.bs.tab', {\\n      relatedTarget: $this[0]\\n    })\\n    var showEvent = $.Event('show.bs.tab', {\\n      relatedTarget: $previous[0]\\n    })\\n\\n    $previous.trigger(hideEvent)\\n    $this.trigger(showEvent)\\n\\n    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return\\n\\n    var $target = $(selector)\\n\\n    this.activate($this.closest('li'), $ul)\\n    this.activate($target, $target.parent(), function () {\\n      $previous.trigger({\\n        type: 'hidden.bs.tab',\\n        relatedTarget: $this[0]\\n      })\\n      $this.trigger({\\n        type: 'shown.bs.tab',\\n        relatedTarget: $previous[0]\\n      })\\n    })\\n  }\\n\\n  Tab.prototype.activate = function (element, container, callback) {\\n    var $active    = container.find('> .active')\\n    var transition = callback\\n      && $.support.transition\\n      && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length)\\n\\n    function next() {\\n      $active\\n        .removeClass('active')\\n        .find('> .dropdown-menu > .active')\\n          .removeClass('active')\\n        .end()\\n        .find('[data-toggle=\\\"tab\\\"]')\\n          .attr('aria-expanded', false)\\n\\n      element\\n        .addClass('active')\\n        .find('[data-toggle=\\\"tab\\\"]')\\n          .attr('aria-expanded', true)\\n\\n      if (transition) {\\n        element[0].offsetWidth // reflow for transition\\n        element.addClass('in')\\n      } else {\\n        element.removeClass('fade')\\n      }\\n\\n      if (element.parent('.dropdown-menu').length) {\\n        element\\n          .closest('li.dropdown')\\n            .addClass('active')\\n          .end()\\n          .find('[data-toggle=\\\"tab\\\"]')\\n            .attr('aria-expanded', true)\\n      }\\n\\n      callback && callback()\\n    }\\n\\n    $active.length && transition ?\\n      $active\\n        .one('bsTransitionEnd', next)\\n        .emulateTransitionEnd(Tab.TRANSITION_DURATION) :\\n      next()\\n\\n    $active.removeClass('in')\\n  }\\n\\n\\n  // TAB PLUGIN DEFINITION\\n  // =====================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this = $(this)\\n      var data  = $this.data('bs.tab')\\n\\n      if (!data) $this.data('bs.tab', (data = new Tab(this)))\\n      if (typeof option == 'string') data[option]()\\n    })\\n  }\\n\\n  var old = $.fn.tab\\n\\n  $.fn.tab             = Plugin\\n  $.fn.tab.Constructor = Tab\\n\\n\\n  // TAB NO CONFLICT\\n  // ===============\\n\\n  $.fn.tab.noConflict = function () {\\n    $.fn.tab = old\\n    return this\\n  }\\n\\n\\n  // TAB DATA-API\\n  // ============\\n\\n  var clickHandler = function (e) {\\n    e.preventDefault()\\n    Plugin.call($(this), 'show')\\n  }\\n\\n  $(document)\\n    .on('click.bs.tab.data-api', '[data-toggle=\\\"tab\\\"]', clickHandler)\\n    .on('click.bs.tab.data-api', '[data-toggle=\\\"pill\\\"]', clickHandler)\\n\\n}(jQuery);\\n\\n/* ========================================================================\\n * Bootstrap: affix.js v3.3.7\\n * http://getbootstrap.com/javascript/#affix\\n * ========================================================================\\n * Copyright 2011-2016 Twitter, Inc.\\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\\n * ======================================================================== */\\n\\n\\n+function ($) {\\n  'use strict';\\n\\n  // AFFIX CLASS DEFINITION\\n  // ======================\\n\\n  var Affix = function (element, options) {\\n    this.options = $.extend({}, Affix.DEFAULTS, options)\\n\\n    this.$target = $(this.options.target)\\n      .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))\\n      .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))\\n\\n    this.$element     = $(element)\\n    this.affixed      = null\\n    this.unpin        = null\\n    this.pinnedOffset = null\\n\\n    this.checkPosition()\\n  }\\n\\n  Affix.VERSION  = '3.3.7'\\n\\n  Affix.RESET    = 'affix affix-top affix-bottom'\\n\\n  Affix.DEFAULTS = {\\n    offset: 0,\\n    target: window\\n  }\\n\\n  Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {\\n    var scrollTop    = this.$target.scrollTop()\\n    var position     = this.$element.offset()\\n    var targetHeight = this.$target.height()\\n\\n    if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false\\n\\n    if (this.affixed == 'bottom') {\\n      if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'\\n      return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'\\n    }\\n\\n    var initializing   = this.affixed == null\\n    var colliderTop    = initializing ? scrollTop : position.top\\n    var colliderHeight = initializing ? targetHeight : height\\n\\n    if (offsetTop != null && scrollTop <= offsetTop) return 'top'\\n    if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'\\n\\n    return false\\n  }\\n\\n  Affix.prototype.getPinnedOffset = function () {\\n    if (this.pinnedOffset) return this.pinnedOffset\\n    this.$element.removeClass(Affix.RESET).addClass('affix')\\n    var scrollTop = this.$target.scrollTop()\\n    var position  = this.$element.offset()\\n    return (this.pinnedOffset = position.top - scrollTop)\\n  }\\n\\n  Affix.prototype.checkPositionWithEventLoop = function () {\\n    setTimeout($.proxy(this.checkPosition, this), 1)\\n  }\\n\\n  Affix.prototype.checkPosition = function () {\\n    if (!this.$element.is(':visible')) return\\n\\n    var height       = this.$element.height()\\n    var offset       = this.options.offset\\n    var offsetTop    = offset.top\\n    var offsetBottom = offset.bottom\\n    var scrollHeight = Math.max($(document).height(), $(document.body).height())\\n\\n    if (typeof offset != 'object')         offsetBottom = offsetTop = offset\\n    if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)\\n    if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)\\n\\n    var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)\\n\\n    if (this.affixed != affix) {\\n      if (this.unpin != null) this.$element.css('top', '')\\n\\n      var affixType = 'affix' + (affix ? '-' + affix : '')\\n      var e         = $.Event(affixType + '.bs.affix')\\n\\n      this.$element.trigger(e)\\n\\n      if (e.isDefaultPrevented()) return\\n\\n      this.affixed = affix\\n      this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null\\n\\n      this.$element\\n        .removeClass(Affix.RESET)\\n        .addClass(affixType)\\n        .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')\\n    }\\n\\n    if (affix == 'bottom') {\\n      this.$element.offset({\\n        top: scrollHeight - height - offsetBottom\\n      })\\n    }\\n  }\\n\\n\\n  // AFFIX PLUGIN DEFINITION\\n  // =======================\\n\\n  function Plugin(option) {\\n    return this.each(function () {\\n      var $this   = $(this)\\n      var data    = $this.data('bs.affix')\\n      var options = typeof option == 'object' && option\\n\\n      if (!data) $this.data('bs.affix', (data = new Affix(this, options)))\\n      if (typeof option == 'string') data[option]()\\n    })\\n  }\\n\\n  var old = $.fn.affix\\n\\n  $.fn.affix             = Plugin\\n  $.fn.affix.Constructor = Affix\\n\\n\\n  // AFFIX NO CONFLICT\\n  // =================\\n\\n  $.fn.affix.noConflict = function () {\\n    $.fn.affix = old\\n    return this\\n  }\\n\\n\\n  // AFFIX DATA-API\\n  // ==============\\n\\n  $(window).on('load', function () {\\n    $('[data-spy=\\\"affix\\\"]').each(function () {\\n      var $spy = $(this)\\n      var data = $spy.data()\\n\\n      data.offset = data.offset || {}\\n\\n      if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom\\n      if (data.offsetTop    != null) data.offset.top    = data.offsetTop\\n\\n      Plugin.call($spy, data)\\n    })\\n  })\\n\\n}(jQuery);\\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"3.js","sources":["webpack:///./~/bootstrap-sass/assets/javascripts/bootstrap.js?18ce"],"sourcesContent":["/*!\n * Bootstrap v3.3.7 (http://getbootstrap.com)\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under the MIT license\n */\n\nif (typeof jQuery === 'undefined') {\n  throw new Error('Bootstrap\\'s JavaScript requires jQuery')\n}\n\n+function ($) {\n  'use strict';\n  var version = $.fn.jquery.split(' ')[0].split('.')\n  if ((version[0] < 2 && version[1] < 9) || (version[0] == 1 && version[1] == 9 && version[2] < 1) || (version[0] > 3)) {\n    throw new Error('Bootstrap\\'s JavaScript requires jQuery version 1.9.1 or higher, but lower than version 4')\n  }\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: transition.js v3.3.7\n * http://getbootstrap.com/javascript/#transitions\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // CSS TRANSITION SUPPORT (Shoutout: http://www.modernizr.com/)\n  // ============================================================\n\n  function transitionEnd() {\n    var el = document.createElement('bootstrap')\n\n    var transEndEventNames = {\n      WebkitTransition : 'webkitTransitionEnd',\n      MozTransition    : 'transitionend',\n      OTransition      : 'oTransitionEnd otransitionend',\n      transition       : 'transitionend'\n    }\n\n    for (var name in transEndEventNames) {\n      if (el.style[name] !== undefined) {\n        return { end: transEndEventNames[name] }\n      }\n    }\n\n    return false // explicit for ie8 (  ._.)\n  }\n\n  // http://blog.alexmaccaw.com/css-transitions\n  $.fn.emulateTransitionEnd = function (duration) {\n    var called = false\n    var $el = this\n    $(this).one('bsTransitionEnd', function () { called = true })\n    var callback = function () { if (!called) $($el).trigger($.support.transition.end) }\n    setTimeout(callback, duration)\n    return this\n  }\n\n  $(function () {\n    $.support.transition = transitionEnd()\n\n    if (!$.support.transition) return\n\n    $.event.special.bsTransitionEnd = {\n      bindType: $.support.transition.end,\n      delegateType: $.support.transition.end,\n      handle: function (e) {\n        if ($(e.target).is(this)) return e.handleObj.handler.apply(this, arguments)\n      }\n    }\n  })\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: alert.js v3.3.7\n * http://getbootstrap.com/javascript/#alerts\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // ALERT CLASS DEFINITION\n  // ======================\n\n  var dismiss = '[data-dismiss=\"alert\"]'\n  var Alert   = function (el) {\n    $(el).on('click', dismiss, this.close)\n  }\n\n  Alert.VERSION = '3.3.7'\n\n  Alert.TRANSITION_DURATION = 150\n\n  Alert.prototype.close = function (e) {\n    var $this    = $(this)\n    var selector = $this.attr('data-target')\n\n    if (!selector) {\n      selector = $this.attr('href')\n      selector = selector && selector.replace(/.*(?=#[^\\s]*$)/, '') // strip for ie7\n    }\n\n    var $parent = $(selector === '#' ? [] : selector)\n\n    if (e) e.preventDefault()\n\n    if (!$parent.length) {\n      $parent = $this.closest('.alert')\n    }\n\n    $parent.trigger(e = $.Event('close.bs.alert'))\n\n    if (e.isDefaultPrevented()) return\n\n    $parent.removeClass('in')\n\n    function removeElement() {\n      // detach from parent, fire event then clean up data\n      $parent.detach().trigger('closed.bs.alert').remove()\n    }\n\n    $.support.transition && $parent.hasClass('fade') ?\n      $parent\n        .one('bsTransitionEnd', removeElement)\n        .emulateTransitionEnd(Alert.TRANSITION_DURATION) :\n      removeElement()\n  }\n\n\n  // ALERT PLUGIN DEFINITION\n  // =======================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this = $(this)\n      var data  = $this.data('bs.alert')\n\n      if (!data) $this.data('bs.alert', (data = new Alert(this)))\n      if (typeof option == 'string') data[option].call($this)\n    })\n  }\n\n  var old = $.fn.alert\n\n  $.fn.alert             = Plugin\n  $.fn.alert.Constructor = Alert\n\n\n  // ALERT NO CONFLICT\n  // =================\n\n  $.fn.alert.noConflict = function () {\n    $.fn.alert = old\n    return this\n  }\n\n\n  // ALERT DATA-API\n  // ==============\n\n  $(document).on('click.bs.alert.data-api', dismiss, Alert.prototype.close)\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: button.js v3.3.7\n * http://getbootstrap.com/javascript/#buttons\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // BUTTON PUBLIC CLASS DEFINITION\n  // ==============================\n\n  var Button = function (element, options) {\n    this.$element  = $(element)\n    this.options   = $.extend({}, Button.DEFAULTS, options)\n    this.isLoading = false\n  }\n\n  Button.VERSION  = '3.3.7'\n\n  Button.DEFAULTS = {\n    loadingText: 'loading...'\n  }\n\n  Button.prototype.setState = function (state) {\n    var d    = 'disabled'\n    var $el  = this.$element\n    var val  = $el.is('input') ? 'val' : 'html'\n    var data = $el.data()\n\n    state += 'Text'\n\n    if (data.resetText == null) $el.data('resetText', $el[val]())\n\n    // push to event loop to allow forms to submit\n    setTimeout($.proxy(function () {\n      $el[val](data[state] == null ? this.options[state] : data[state])\n\n      if (state == 'loadingText') {\n        this.isLoading = true\n        $el.addClass(d).attr(d, d).prop(d, true)\n      } else if (this.isLoading) {\n        this.isLoading = false\n        $el.removeClass(d).removeAttr(d).prop(d, false)\n      }\n    }, this), 0)\n  }\n\n  Button.prototype.toggle = function () {\n    var changed = true\n    var $parent = this.$element.closest('[data-toggle=\"buttons\"]')\n\n    if ($parent.length) {\n      var $input = this.$element.find('input')\n      if ($input.prop('type') == 'radio') {\n        if ($input.prop('checked')) changed = false\n        $parent.find('.active').removeClass('active')\n        this.$element.addClass('active')\n      } else if ($input.prop('type') == 'checkbox') {\n        if (($input.prop('checked')) !== this.$element.hasClass('active')) changed = false\n        this.$element.toggleClass('active')\n      }\n      $input.prop('checked', this.$element.hasClass('active'))\n      if (changed) $input.trigger('change')\n    } else {\n      this.$element.attr('aria-pressed', !this.$element.hasClass('active'))\n      this.$element.toggleClass('active')\n    }\n  }\n\n\n  // BUTTON PLUGIN DEFINITION\n  // ========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.button')\n      var options = typeof option == 'object' && option\n\n      if (!data) $this.data('bs.button', (data = new Button(this, options)))\n\n      if (option == 'toggle') data.toggle()\n      else if (option) data.setState(option)\n    })\n  }\n\n  var old = $.fn.button\n\n  $.fn.button             = Plugin\n  $.fn.button.Constructor = Button\n\n\n  // BUTTON NO CONFLICT\n  // ==================\n\n  $.fn.button.noConflict = function () {\n    $.fn.button = old\n    return this\n  }\n\n\n  // BUTTON DATA-API\n  // ===============\n\n  $(document)\n    .on('click.bs.button.data-api', '[data-toggle^=\"button\"]', function (e) {\n      var $btn = $(e.target).closest('.btn')\n      Plugin.call($btn, 'toggle')\n      if (!($(e.target).is('input[type=\"radio\"], input[type=\"checkbox\"]'))) {\n        // Prevent double click on radios, and the double selections (so cancellation) on checkboxes\n        e.preventDefault()\n        // The target component still receive the focus\n        if ($btn.is('input,button')) $btn.trigger('focus')\n        else $btn.find('input:visible,button:visible').first().trigger('focus')\n      }\n    })\n    .on('focus.bs.button.data-api blur.bs.button.data-api', '[data-toggle^=\"button\"]', function (e) {\n      $(e.target).closest('.btn').toggleClass('focus', /^focus(in)?$/.test(e.type))\n    })\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: carousel.js v3.3.7\n * http://getbootstrap.com/javascript/#carousel\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // CAROUSEL CLASS DEFINITION\n  // =========================\n\n  var Carousel = function (element, options) {\n    this.$element    = $(element)\n    this.$indicators = this.$element.find('.carousel-indicators')\n    this.options     = options\n    this.paused      = null\n    this.sliding     = null\n    this.interval    = null\n    this.$active     = null\n    this.$items      = null\n\n    this.options.keyboard && this.$element.on('keydown.bs.carousel', $.proxy(this.keydown, this))\n\n    this.options.pause == 'hover' && !('ontouchstart' in document.documentElement) && this.$element\n      .on('mouseenter.bs.carousel', $.proxy(this.pause, this))\n      .on('mouseleave.bs.carousel', $.proxy(this.cycle, this))\n  }\n\n  Carousel.VERSION  = '3.3.7'\n\n  Carousel.TRANSITION_DURATION = 600\n\n  Carousel.DEFAULTS = {\n    interval: 5000,\n    pause: 'hover',\n    wrap: true,\n    keyboard: true\n  }\n\n  Carousel.prototype.keydown = function (e) {\n    if (/input|textarea/i.test(e.target.tagName)) return\n    switch (e.which) {\n      case 37: this.prev(); break\n      case 39: this.next(); break\n      default: return\n    }\n\n    e.preventDefault()\n  }\n\n  Carousel.prototype.cycle = function (e) {\n    e || (this.paused = false)\n\n    this.interval && clearInterval(this.interval)\n\n    this.options.interval\n      && !this.paused\n      && (this.interval = setInterval($.proxy(this.next, this), this.options.interval))\n\n    return this\n  }\n\n  Carousel.prototype.getItemIndex = function (item) {\n    this.$items = item.parent().children('.item')\n    return this.$items.index(item || this.$active)\n  }\n\n  Carousel.prototype.getItemForDirection = function (direction, active) {\n    var activeIndex = this.getItemIndex(active)\n    var willWrap = (direction == 'prev' && activeIndex === 0)\n                || (direction == 'next' && activeIndex == (this.$items.length - 1))\n    if (willWrap && !this.options.wrap) return active\n    var delta = direction == 'prev' ? -1 : 1\n    var itemIndex = (activeIndex + delta) % this.$items.length\n    return this.$items.eq(itemIndex)\n  }\n\n  Carousel.prototype.to = function (pos) {\n    var that        = this\n    var activeIndex = this.getItemIndex(this.$active = this.$element.find('.item.active'))\n\n    if (pos > (this.$items.length - 1) || pos < 0) return\n\n    if (this.sliding)       return this.$element.one('slid.bs.carousel', function () { that.to(pos) }) // yes, \"slid\"\n    if (activeIndex == pos) return this.pause().cycle()\n\n    return this.slide(pos > activeIndex ? 'next' : 'prev', this.$items.eq(pos))\n  }\n\n  Carousel.prototype.pause = function (e) {\n    e || (this.paused = true)\n\n    if (this.$element.find('.next, .prev').length && $.support.transition) {\n      this.$element.trigger($.support.transition.end)\n      this.cycle(true)\n    }\n\n    this.interval = clearInterval(this.interval)\n\n    return this\n  }\n\n  Carousel.prototype.next = function () {\n    if (this.sliding) return\n    return this.slide('next')\n  }\n\n  Carousel.prototype.prev = function () {\n    if (this.sliding) return\n    return this.slide('prev')\n  }\n\n  Carousel.prototype.slide = function (type, next) {\n    var $active   = this.$element.find('.item.active')\n    var $next     = next || this.getItemForDirection(type, $active)\n    var isCycling = this.interval\n    var direction = type == 'next' ? 'left' : 'right'\n    var that      = this\n\n    if ($next.hasClass('active')) return (this.sliding = false)\n\n    var relatedTarget = $next[0]\n    var slideEvent = $.Event('slide.bs.carousel', {\n      relatedTarget: relatedTarget,\n      direction: direction\n    })\n    this.$element.trigger(slideEvent)\n    if (slideEvent.isDefaultPrevented()) return\n\n    this.sliding = true\n\n    isCycling && this.pause()\n\n    if (this.$indicators.length) {\n      this.$indicators.find('.active').removeClass('active')\n      var $nextIndicator = $(this.$indicators.children()[this.getItemIndex($next)])\n      $nextIndicator && $nextIndicator.addClass('active')\n    }\n\n    var slidEvent = $.Event('slid.bs.carousel', { relatedTarget: relatedTarget, direction: direction }) // yes, \"slid\"\n    if ($.support.transition && this.$element.hasClass('slide')) {\n      $next.addClass(type)\n      $next[0].offsetWidth // force reflow\n      $active.addClass(direction)\n      $next.addClass(direction)\n      $active\n        .one('bsTransitionEnd', function () {\n          $next.removeClass([type, direction].join(' ')).addClass('active')\n          $active.removeClass(['active', direction].join(' '))\n          that.sliding = false\n          setTimeout(function () {\n            that.$element.trigger(slidEvent)\n          }, 0)\n        })\n        .emulateTransitionEnd(Carousel.TRANSITION_DURATION)\n    } else {\n      $active.removeClass('active')\n      $next.addClass('active')\n      this.sliding = false\n      this.$element.trigger(slidEvent)\n    }\n\n    isCycling && this.cycle()\n\n    return this\n  }\n\n\n  // CAROUSEL PLUGIN DEFINITION\n  // ==========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.carousel')\n      var options = $.extend({}, Carousel.DEFAULTS, $this.data(), typeof option == 'object' && option)\n      var action  = typeof option == 'string' ? option : options.slide\n\n      if (!data) $this.data('bs.carousel', (data = new Carousel(this, options)))\n      if (typeof option == 'number') data.to(option)\n      else if (action) data[action]()\n      else if (options.interval) data.pause().cycle()\n    })\n  }\n\n  var old = $.fn.carousel\n\n  $.fn.carousel             = Plugin\n  $.fn.carousel.Constructor = Carousel\n\n\n  // CAROUSEL NO CONFLICT\n  // ====================\n\n  $.fn.carousel.noConflict = function () {\n    $.fn.carousel = old\n    return this\n  }\n\n\n  // CAROUSEL DATA-API\n  // =================\n\n  var clickHandler = function (e) {\n    var href\n    var $this   = $(this)\n    var $target = $($this.attr('data-target') || (href = $this.attr('href')) && href.replace(/.*(?=#[^\\s]+$)/, '')) // strip for ie7\n    if (!$target.hasClass('carousel')) return\n    var options = $.extend({}, $target.data(), $this.data())\n    var slideIndex = $this.attr('data-slide-to')\n    if (slideIndex) options.interval = false\n\n    Plugin.call($target, options)\n\n    if (slideIndex) {\n      $target.data('bs.carousel').to(slideIndex)\n    }\n\n    e.preventDefault()\n  }\n\n  $(document)\n    .on('click.bs.carousel.data-api', '[data-slide]', clickHandler)\n    .on('click.bs.carousel.data-api', '[data-slide-to]', clickHandler)\n\n  $(window).on('load', function () {\n    $('[data-ride=\"carousel\"]').each(function () {\n      var $carousel = $(this)\n      Plugin.call($carousel, $carousel.data())\n    })\n  })\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: collapse.js v3.3.7\n * http://getbootstrap.com/javascript/#collapse\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n/* jshint latedef: false */\n\n+function ($) {\n  'use strict';\n\n  // COLLAPSE PUBLIC CLASS DEFINITION\n  // ================================\n\n  var Collapse = function (element, options) {\n    this.$element      = $(element)\n    this.options       = $.extend({}, Collapse.DEFAULTS, options)\n    this.$trigger      = $('[data-toggle=\"collapse\"][href=\"#' + element.id + '\"],' +\n                           '[data-toggle=\"collapse\"][data-target=\"#' + element.id + '\"]')\n    this.transitioning = null\n\n    if (this.options.parent) {\n      this.$parent = this.getParent()\n    } else {\n      this.addAriaAndCollapsedClass(this.$element, this.$trigger)\n    }\n\n    if (this.options.toggle) this.toggle()\n  }\n\n  Collapse.VERSION  = '3.3.7'\n\n  Collapse.TRANSITION_DURATION = 350\n\n  Collapse.DEFAULTS = {\n    toggle: true\n  }\n\n  Collapse.prototype.dimension = function () {\n    var hasWidth = this.$element.hasClass('width')\n    return hasWidth ? 'width' : 'height'\n  }\n\n  Collapse.prototype.show = function () {\n    if (this.transitioning || this.$element.hasClass('in')) return\n\n    var activesData\n    var actives = this.$parent && this.$parent.children('.panel').children('.in, .collapsing')\n\n    if (actives && actives.length) {\n      activesData = actives.data('bs.collapse')\n      if (activesData && activesData.transitioning) return\n    }\n\n    var startEvent = $.Event('show.bs.collapse')\n    this.$element.trigger(startEvent)\n    if (startEvent.isDefaultPrevented()) return\n\n    if (actives && actives.length) {\n      Plugin.call(actives, 'hide')\n      activesData || actives.data('bs.collapse', null)\n    }\n\n    var dimension = this.dimension()\n\n    this.$element\n      .removeClass('collapse')\n      .addClass('collapsing')[dimension](0)\n      .attr('aria-expanded', true)\n\n    this.$trigger\n      .removeClass('collapsed')\n      .attr('aria-expanded', true)\n\n    this.transitioning = 1\n\n    var complete = function () {\n      this.$element\n        .removeClass('collapsing')\n        .addClass('collapse in')[dimension]('')\n      this.transitioning = 0\n      this.$element\n        .trigger('shown.bs.collapse')\n    }\n\n    if (!$.support.transition) return complete.call(this)\n\n    var scrollSize = $.camelCase(['scroll', dimension].join('-'))\n\n    this.$element\n      .one('bsTransitionEnd', $.proxy(complete, this))\n      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)[dimension](this.$element[0][scrollSize])\n  }\n\n  Collapse.prototype.hide = function () {\n    if (this.transitioning || !this.$element.hasClass('in')) return\n\n    var startEvent = $.Event('hide.bs.collapse')\n    this.$element.trigger(startEvent)\n    if (startEvent.isDefaultPrevented()) return\n\n    var dimension = this.dimension()\n\n    this.$element[dimension](this.$element[dimension]())[0].offsetHeight\n\n    this.$element\n      .addClass('collapsing')\n      .removeClass('collapse in')\n      .attr('aria-expanded', false)\n\n    this.$trigger\n      .addClass('collapsed')\n      .attr('aria-expanded', false)\n\n    this.transitioning = 1\n\n    var complete = function () {\n      this.transitioning = 0\n      this.$element\n        .removeClass('collapsing')\n        .addClass('collapse')\n        .trigger('hidden.bs.collapse')\n    }\n\n    if (!$.support.transition) return complete.call(this)\n\n    this.$element\n      [dimension](0)\n      .one('bsTransitionEnd', $.proxy(complete, this))\n      .emulateTransitionEnd(Collapse.TRANSITION_DURATION)\n  }\n\n  Collapse.prototype.toggle = function () {\n    this[this.$element.hasClass('in') ? 'hide' : 'show']()\n  }\n\n  Collapse.prototype.getParent = function () {\n    return $(this.options.parent)\n      .find('[data-toggle=\"collapse\"][data-parent=\"' + this.options.parent + '\"]')\n      .each($.proxy(function (i, element) {\n        var $element = $(element)\n        this.addAriaAndCollapsedClass(getTargetFromTrigger($element), $element)\n      }, this))\n      .end()\n  }\n\n  Collapse.prototype.addAriaAndCollapsedClass = function ($element, $trigger) {\n    var isOpen = $element.hasClass('in')\n\n    $element.attr('aria-expanded', isOpen)\n    $trigger\n      .toggleClass('collapsed', !isOpen)\n      .attr('aria-expanded', isOpen)\n  }\n\n  function getTargetFromTrigger($trigger) {\n    var href\n    var target = $trigger.attr('data-target')\n      || (href = $trigger.attr('href')) && href.replace(/.*(?=#[^\\s]+$)/, '') // strip for ie7\n\n    return $(target)\n  }\n\n\n  // COLLAPSE PLUGIN DEFINITION\n  // ==========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.collapse')\n      var options = $.extend({}, Collapse.DEFAULTS, $this.data(), typeof option == 'object' && option)\n\n      if (!data && options.toggle && /show|hide/.test(option)) options.toggle = false\n      if (!data) $this.data('bs.collapse', (data = new Collapse(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.collapse\n\n  $.fn.collapse             = Plugin\n  $.fn.collapse.Constructor = Collapse\n\n\n  // COLLAPSE NO CONFLICT\n  // ====================\n\n  $.fn.collapse.noConflict = function () {\n    $.fn.collapse = old\n    return this\n  }\n\n\n  // COLLAPSE DATA-API\n  // =================\n\n  $(document).on('click.bs.collapse.data-api', '[data-toggle=\"collapse\"]', function (e) {\n    var $this   = $(this)\n\n    if (!$this.attr('data-target')) e.preventDefault()\n\n    var $target = getTargetFromTrigger($this)\n    var data    = $target.data('bs.collapse')\n    var option  = data ? 'toggle' : $this.data()\n\n    Plugin.call($target, option)\n  })\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: dropdown.js v3.3.7\n * http://getbootstrap.com/javascript/#dropdowns\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // DROPDOWN CLASS DEFINITION\n  // =========================\n\n  var backdrop = '.dropdown-backdrop'\n  var toggle   = '[data-toggle=\"dropdown\"]'\n  var Dropdown = function (element) {\n    $(element).on('click.bs.dropdown', this.toggle)\n  }\n\n  Dropdown.VERSION = '3.3.7'\n\n  function getParent($this) {\n    var selector = $this.attr('data-target')\n\n    if (!selector) {\n      selector = $this.attr('href')\n      selector = selector && /#[A-Za-z]/.test(selector) && selector.replace(/.*(?=#[^\\s]*$)/, '') // strip for ie7\n    }\n\n    var $parent = selector && $(selector)\n\n    return $parent && $parent.length ? $parent : $this.parent()\n  }\n\n  function clearMenus(e) {\n    if (e && e.which === 3) return\n    $(backdrop).remove()\n    $(toggle).each(function () {\n      var $this         = $(this)\n      var $parent       = getParent($this)\n      var relatedTarget = { relatedTarget: this }\n\n      if (!$parent.hasClass('open')) return\n\n      if (e && e.type == 'click' && /input|textarea/i.test(e.target.tagName) && $.contains($parent[0], e.target)) return\n\n      $parent.trigger(e = $.Event('hide.bs.dropdown', relatedTarget))\n\n      if (e.isDefaultPrevented()) return\n\n      $this.attr('aria-expanded', 'false')\n      $parent.removeClass('open').trigger($.Event('hidden.bs.dropdown', relatedTarget))\n    })\n  }\n\n  Dropdown.prototype.toggle = function (e) {\n    var $this = $(this)\n\n    if ($this.is('.disabled, :disabled')) return\n\n    var $parent  = getParent($this)\n    var isActive = $parent.hasClass('open')\n\n    clearMenus()\n\n    if (!isActive) {\n      if ('ontouchstart' in document.documentElement && !$parent.closest('.navbar-nav').length) {\n        // if mobile we use a backdrop because click events don't delegate\n        $(document.createElement('div'))\n          .addClass('dropdown-backdrop')\n          .insertAfter($(this))\n          .on('click', clearMenus)\n      }\n\n      var relatedTarget = { relatedTarget: this }\n      $parent.trigger(e = $.Event('show.bs.dropdown', relatedTarget))\n\n      if (e.isDefaultPrevented()) return\n\n      $this\n        .trigger('focus')\n        .attr('aria-expanded', 'true')\n\n      $parent\n        .toggleClass('open')\n        .trigger($.Event('shown.bs.dropdown', relatedTarget))\n    }\n\n    return false\n  }\n\n  Dropdown.prototype.keydown = function (e) {\n    if (!/(38|40|27|32)/.test(e.which) || /input|textarea/i.test(e.target.tagName)) return\n\n    var $this = $(this)\n\n    e.preventDefault()\n    e.stopPropagation()\n\n    if ($this.is('.disabled, :disabled')) return\n\n    var $parent  = getParent($this)\n    var isActive = $parent.hasClass('open')\n\n    if (!isActive && e.which != 27 || isActive && e.which == 27) {\n      if (e.which == 27) $parent.find(toggle).trigger('focus')\n      return $this.trigger('click')\n    }\n\n    var desc = ' li:not(.disabled):visible a'\n    var $items = $parent.find('.dropdown-menu' + desc)\n\n    if (!$items.length) return\n\n    var index = $items.index(e.target)\n\n    if (e.which == 38 && index > 0)                 index--         // up\n    if (e.which == 40 && index < $items.length - 1) index++         // down\n    if (!~index)                                    index = 0\n\n    $items.eq(index).trigger('focus')\n  }\n\n\n  // DROPDOWN PLUGIN DEFINITION\n  // ==========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this = $(this)\n      var data  = $this.data('bs.dropdown')\n\n      if (!data) $this.data('bs.dropdown', (data = new Dropdown(this)))\n      if (typeof option == 'string') data[option].call($this)\n    })\n  }\n\n  var old = $.fn.dropdown\n\n  $.fn.dropdown             = Plugin\n  $.fn.dropdown.Constructor = Dropdown\n\n\n  // DROPDOWN NO CONFLICT\n  // ====================\n\n  $.fn.dropdown.noConflict = function () {\n    $.fn.dropdown = old\n    return this\n  }\n\n\n  // APPLY TO STANDARD DROPDOWN ELEMENTS\n  // ===================================\n\n  $(document)\n    .on('click.bs.dropdown.data-api', clearMenus)\n    .on('click.bs.dropdown.data-api', '.dropdown form', function (e) { e.stopPropagation() })\n    .on('click.bs.dropdown.data-api', toggle, Dropdown.prototype.toggle)\n    .on('keydown.bs.dropdown.data-api', toggle, Dropdown.prototype.keydown)\n    .on('keydown.bs.dropdown.data-api', '.dropdown-menu', Dropdown.prototype.keydown)\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: modal.js v3.3.7\n * http://getbootstrap.com/javascript/#modals\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // MODAL CLASS DEFINITION\n  // ======================\n\n  var Modal = function (element, options) {\n    this.options             = options\n    this.$body               = $(document.body)\n    this.$element            = $(element)\n    this.$dialog             = this.$element.find('.modal-dialog')\n    this.$backdrop           = null\n    this.isShown             = null\n    this.originalBodyPad     = null\n    this.scrollbarWidth      = 0\n    this.ignoreBackdropClick = false\n\n    if (this.options.remote) {\n      this.$element\n        .find('.modal-content')\n        .load(this.options.remote, $.proxy(function () {\n          this.$element.trigger('loaded.bs.modal')\n        }, this))\n    }\n  }\n\n  Modal.VERSION  = '3.3.7'\n\n  Modal.TRANSITION_DURATION = 300\n  Modal.BACKDROP_TRANSITION_DURATION = 150\n\n  Modal.DEFAULTS = {\n    backdrop: true,\n    keyboard: true,\n    show: true\n  }\n\n  Modal.prototype.toggle = function (_relatedTarget) {\n    return this.isShown ? this.hide() : this.show(_relatedTarget)\n  }\n\n  Modal.prototype.show = function (_relatedTarget) {\n    var that = this\n    var e    = $.Event('show.bs.modal', { relatedTarget: _relatedTarget })\n\n    this.$element.trigger(e)\n\n    if (this.isShown || e.isDefaultPrevented()) return\n\n    this.isShown = true\n\n    this.checkScrollbar()\n    this.setScrollbar()\n    this.$body.addClass('modal-open')\n\n    this.escape()\n    this.resize()\n\n    this.$element.on('click.dismiss.bs.modal', '[data-dismiss=\"modal\"]', $.proxy(this.hide, this))\n\n    this.$dialog.on('mousedown.dismiss.bs.modal', function () {\n      that.$element.one('mouseup.dismiss.bs.modal', function (e) {\n        if ($(e.target).is(that.$element)) that.ignoreBackdropClick = true\n      })\n    })\n\n    this.backdrop(function () {\n      var transition = $.support.transition && that.$element.hasClass('fade')\n\n      if (!that.$element.parent().length) {\n        that.$element.appendTo(that.$body) // don't move modals dom position\n      }\n\n      that.$element\n        .show()\n        .scrollTop(0)\n\n      that.adjustDialog()\n\n      if (transition) {\n        that.$element[0].offsetWidth // force reflow\n      }\n\n      that.$element.addClass('in')\n\n      that.enforceFocus()\n\n      var e = $.Event('shown.bs.modal', { relatedTarget: _relatedTarget })\n\n      transition ?\n        that.$dialog // wait for modal to slide in\n          .one('bsTransitionEnd', function () {\n            that.$element.trigger('focus').trigger(e)\n          })\n          .emulateTransitionEnd(Modal.TRANSITION_DURATION) :\n        that.$element.trigger('focus').trigger(e)\n    })\n  }\n\n  Modal.prototype.hide = function (e) {\n    if (e) e.preventDefault()\n\n    e = $.Event('hide.bs.modal')\n\n    this.$element.trigger(e)\n\n    if (!this.isShown || e.isDefaultPrevented()) return\n\n    this.isShown = false\n\n    this.escape()\n    this.resize()\n\n    $(document).off('focusin.bs.modal')\n\n    this.$element\n      .removeClass('in')\n      .off('click.dismiss.bs.modal')\n      .off('mouseup.dismiss.bs.modal')\n\n    this.$dialog.off('mousedown.dismiss.bs.modal')\n\n    $.support.transition && this.$element.hasClass('fade') ?\n      this.$element\n        .one('bsTransitionEnd', $.proxy(this.hideModal, this))\n        .emulateTransitionEnd(Modal.TRANSITION_DURATION) :\n      this.hideModal()\n  }\n\n  Modal.prototype.enforceFocus = function () {\n    $(document)\n      .off('focusin.bs.modal') // guard against infinite focus loop\n      .on('focusin.bs.modal', $.proxy(function (e) {\n        if (document !== e.target &&\n            this.$element[0] !== e.target &&\n            !this.$element.has(e.target).length) {\n          this.$element.trigger('focus')\n        }\n      }, this))\n  }\n\n  Modal.prototype.escape = function () {\n    if (this.isShown && this.options.keyboard) {\n      this.$element.on('keydown.dismiss.bs.modal', $.proxy(function (e) {\n        e.which == 27 && this.hide()\n      }, this))\n    } else if (!this.isShown) {\n      this.$element.off('keydown.dismiss.bs.modal')\n    }\n  }\n\n  Modal.prototype.resize = function () {\n    if (this.isShown) {\n      $(window).on('resize.bs.modal', $.proxy(this.handleUpdate, this))\n    } else {\n      $(window).off('resize.bs.modal')\n    }\n  }\n\n  Modal.prototype.hideModal = function () {\n    var that = this\n    this.$element.hide()\n    this.backdrop(function () {\n      that.$body.removeClass('modal-open')\n      that.resetAdjustments()\n      that.resetScrollbar()\n      that.$element.trigger('hidden.bs.modal')\n    })\n  }\n\n  Modal.prototype.removeBackdrop = function () {\n    this.$backdrop && this.$backdrop.remove()\n    this.$backdrop = null\n  }\n\n  Modal.prototype.backdrop = function (callback) {\n    var that = this\n    var animate = this.$element.hasClass('fade') ? 'fade' : ''\n\n    if (this.isShown && this.options.backdrop) {\n      var doAnimate = $.support.transition && animate\n\n      this.$backdrop = $(document.createElement('div'))\n        .addClass('modal-backdrop ' + animate)\n        .appendTo(this.$body)\n\n      this.$element.on('click.dismiss.bs.modal', $.proxy(function (e) {\n        if (this.ignoreBackdropClick) {\n          this.ignoreBackdropClick = false\n          return\n        }\n        if (e.target !== e.currentTarget) return\n        this.options.backdrop == 'static'\n          ? this.$element[0].focus()\n          : this.hide()\n      }, this))\n\n      if (doAnimate) this.$backdrop[0].offsetWidth // force reflow\n\n      this.$backdrop.addClass('in')\n\n      if (!callback) return\n\n      doAnimate ?\n        this.$backdrop\n          .one('bsTransitionEnd', callback)\n          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :\n        callback()\n\n    } else if (!this.isShown && this.$backdrop) {\n      this.$backdrop.removeClass('in')\n\n      var callbackRemove = function () {\n        that.removeBackdrop()\n        callback && callback()\n      }\n      $.support.transition && this.$element.hasClass('fade') ?\n        this.$backdrop\n          .one('bsTransitionEnd', callbackRemove)\n          .emulateTransitionEnd(Modal.BACKDROP_TRANSITION_DURATION) :\n        callbackRemove()\n\n    } else if (callback) {\n      callback()\n    }\n  }\n\n  // these following methods are used to handle overflowing modals\n\n  Modal.prototype.handleUpdate = function () {\n    this.adjustDialog()\n  }\n\n  Modal.prototype.adjustDialog = function () {\n    var modalIsOverflowing = this.$element[0].scrollHeight > document.documentElement.clientHeight\n\n    this.$element.css({\n      paddingLeft:  !this.bodyIsOverflowing && modalIsOverflowing ? this.scrollbarWidth : '',\n      paddingRight: this.bodyIsOverflowing && !modalIsOverflowing ? this.scrollbarWidth : ''\n    })\n  }\n\n  Modal.prototype.resetAdjustments = function () {\n    this.$element.css({\n      paddingLeft: '',\n      paddingRight: ''\n    })\n  }\n\n  Modal.prototype.checkScrollbar = function () {\n    var fullWindowWidth = window.innerWidth\n    if (!fullWindowWidth) { // workaround for missing window.innerWidth in IE8\n      var documentElementRect = document.documentElement.getBoundingClientRect()\n      fullWindowWidth = documentElementRect.right - Math.abs(documentElementRect.left)\n    }\n    this.bodyIsOverflowing = document.body.clientWidth < fullWindowWidth\n    this.scrollbarWidth = this.measureScrollbar()\n  }\n\n  Modal.prototype.setScrollbar = function () {\n    var bodyPad = parseInt((this.$body.css('padding-right') || 0), 10)\n    this.originalBodyPad = document.body.style.paddingRight || ''\n    if (this.bodyIsOverflowing) this.$body.css('padding-right', bodyPad + this.scrollbarWidth)\n  }\n\n  Modal.prototype.resetScrollbar = function () {\n    this.$body.css('padding-right', this.originalBodyPad)\n  }\n\n  Modal.prototype.measureScrollbar = function () { // thx walsh\n    var scrollDiv = document.createElement('div')\n    scrollDiv.className = 'modal-scrollbar-measure'\n    this.$body.append(scrollDiv)\n    var scrollbarWidth = scrollDiv.offsetWidth - scrollDiv.clientWidth\n    this.$body[0].removeChild(scrollDiv)\n    return scrollbarWidth\n  }\n\n\n  // MODAL PLUGIN DEFINITION\n  // =======================\n\n  function Plugin(option, _relatedTarget) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.modal')\n      var options = $.extend({}, Modal.DEFAULTS, $this.data(), typeof option == 'object' && option)\n\n      if (!data) $this.data('bs.modal', (data = new Modal(this, options)))\n      if (typeof option == 'string') data[option](_relatedTarget)\n      else if (options.show) data.show(_relatedTarget)\n    })\n  }\n\n  var old = $.fn.modal\n\n  $.fn.modal             = Plugin\n  $.fn.modal.Constructor = Modal\n\n\n  // MODAL NO CONFLICT\n  // =================\n\n  $.fn.modal.noConflict = function () {\n    $.fn.modal = old\n    return this\n  }\n\n\n  // MODAL DATA-API\n  // ==============\n\n  $(document).on('click.bs.modal.data-api', '[data-toggle=\"modal\"]', function (e) {\n    var $this   = $(this)\n    var href    = $this.attr('href')\n    var $target = $($this.attr('data-target') || (href && href.replace(/.*(?=#[^\\s]+$)/, ''))) // strip for ie7\n    var option  = $target.data('bs.modal') ? 'toggle' : $.extend({ remote: !/#/.test(href) && href }, $target.data(), $this.data())\n\n    if ($this.is('a')) e.preventDefault()\n\n    $target.one('show.bs.modal', function (showEvent) {\n      if (showEvent.isDefaultPrevented()) return // only register focus restorer if modal will actually get shown\n      $target.one('hidden.bs.modal', function () {\n        $this.is(':visible') && $this.trigger('focus')\n      })\n    })\n    Plugin.call($target, option, this)\n  })\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: tooltip.js v3.3.7\n * http://getbootstrap.com/javascript/#tooltip\n * Inspired by the original jQuery.tipsy by Jason Frame\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // TOOLTIP PUBLIC CLASS DEFINITION\n  // ===============================\n\n  var Tooltip = function (element, options) {\n    this.type       = null\n    this.options    = null\n    this.enabled    = null\n    this.timeout    = null\n    this.hoverState = null\n    this.$element   = null\n    this.inState    = null\n\n    this.init('tooltip', element, options)\n  }\n\n  Tooltip.VERSION  = '3.3.7'\n\n  Tooltip.TRANSITION_DURATION = 150\n\n  Tooltip.DEFAULTS = {\n    animation: true,\n    placement: 'top',\n    selector: false,\n    template: '<div class=\"tooltip\" role=\"tooltip\"><div class=\"tooltip-arrow\"></div><div class=\"tooltip-inner\"></div></div>',\n    trigger: 'hover focus',\n    title: '',\n    delay: 0,\n    html: false,\n    container: false,\n    viewport: {\n      selector: 'body',\n      padding: 0\n    }\n  }\n\n  Tooltip.prototype.init = function (type, element, options) {\n    this.enabled   = true\n    this.type      = type\n    this.$element  = $(element)\n    this.options   = this.getOptions(options)\n    this.$viewport = this.options.viewport && $($.isFunction(this.options.viewport) ? this.options.viewport.call(this, this.$element) : (this.options.viewport.selector || this.options.viewport))\n    this.inState   = { click: false, hover: false, focus: false }\n\n    if (this.$element[0] instanceof document.constructor && !this.options.selector) {\n      throw new Error('`selector` option must be specified when initializing ' + this.type + ' on the window.document object!')\n    }\n\n    var triggers = this.options.trigger.split(' ')\n\n    for (var i = triggers.length; i--;) {\n      var trigger = triggers[i]\n\n      if (trigger == 'click') {\n        this.$element.on('click.' + this.type, this.options.selector, $.proxy(this.toggle, this))\n      } else if (trigger != 'manual') {\n        var eventIn  = trigger == 'hover' ? 'mouseenter' : 'focusin'\n        var eventOut = trigger == 'hover' ? 'mouseleave' : 'focusout'\n\n        this.$element.on(eventIn  + '.' + this.type, this.options.selector, $.proxy(this.enter, this))\n        this.$element.on(eventOut + '.' + this.type, this.options.selector, $.proxy(this.leave, this))\n      }\n    }\n\n    this.options.selector ?\n      (this._options = $.extend({}, this.options, { trigger: 'manual', selector: '' })) :\n      this.fixTitle()\n  }\n\n  Tooltip.prototype.getDefaults = function () {\n    return Tooltip.DEFAULTS\n  }\n\n  Tooltip.prototype.getOptions = function (options) {\n    options = $.extend({}, this.getDefaults(), this.$element.data(), options)\n\n    if (options.delay && typeof options.delay == 'number') {\n      options.delay = {\n        show: options.delay,\n        hide: options.delay\n      }\n    }\n\n    return options\n  }\n\n  Tooltip.prototype.getDelegateOptions = function () {\n    var options  = {}\n    var defaults = this.getDefaults()\n\n    this._options && $.each(this._options, function (key, value) {\n      if (defaults[key] != value) options[key] = value\n    })\n\n    return options\n  }\n\n  Tooltip.prototype.enter = function (obj) {\n    var self = obj instanceof this.constructor ?\n      obj : $(obj.currentTarget).data('bs.' + this.type)\n\n    if (!self) {\n      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())\n      $(obj.currentTarget).data('bs.' + this.type, self)\n    }\n\n    if (obj instanceof $.Event) {\n      self.inState[obj.type == 'focusin' ? 'focus' : 'hover'] = true\n    }\n\n    if (self.tip().hasClass('in') || self.hoverState == 'in') {\n      self.hoverState = 'in'\n      return\n    }\n\n    clearTimeout(self.timeout)\n\n    self.hoverState = 'in'\n\n    if (!self.options.delay || !self.options.delay.show) return self.show()\n\n    self.timeout = setTimeout(function () {\n      if (self.hoverState == 'in') self.show()\n    }, self.options.delay.show)\n  }\n\n  Tooltip.prototype.isInStateTrue = function () {\n    for (var key in this.inState) {\n      if (this.inState[key]) return true\n    }\n\n    return false\n  }\n\n  Tooltip.prototype.leave = function (obj) {\n    var self = obj instanceof this.constructor ?\n      obj : $(obj.currentTarget).data('bs.' + this.type)\n\n    if (!self) {\n      self = new this.constructor(obj.currentTarget, this.getDelegateOptions())\n      $(obj.currentTarget).data('bs.' + this.type, self)\n    }\n\n    if (obj instanceof $.Event) {\n      self.inState[obj.type == 'focusout' ? 'focus' : 'hover'] = false\n    }\n\n    if (self.isInStateTrue()) return\n\n    clearTimeout(self.timeout)\n\n    self.hoverState = 'out'\n\n    if (!self.options.delay || !self.options.delay.hide) return self.hide()\n\n    self.timeout = setTimeout(function () {\n      if (self.hoverState == 'out') self.hide()\n    }, self.options.delay.hide)\n  }\n\n  Tooltip.prototype.show = function () {\n    var e = $.Event('show.bs.' + this.type)\n\n    if (this.hasContent() && this.enabled) {\n      this.$element.trigger(e)\n\n      var inDom = $.contains(this.$element[0].ownerDocument.documentElement, this.$element[0])\n      if (e.isDefaultPrevented() || !inDom) return\n      var that = this\n\n      var $tip = this.tip()\n\n      var tipId = this.getUID(this.type)\n\n      this.setContent()\n      $tip.attr('id', tipId)\n      this.$element.attr('aria-describedby', tipId)\n\n      if (this.options.animation) $tip.addClass('fade')\n\n      var placement = typeof this.options.placement == 'function' ?\n        this.options.placement.call(this, $tip[0], this.$element[0]) :\n        this.options.placement\n\n      var autoToken = /\\s?auto?\\s?/i\n      var autoPlace = autoToken.test(placement)\n      if (autoPlace) placement = placement.replace(autoToken, '') || 'top'\n\n      $tip\n        .detach()\n        .css({ top: 0, left: 0, display: 'block' })\n        .addClass(placement)\n        .data('bs.' + this.type, this)\n\n      this.options.container ? $tip.appendTo(this.options.container) : $tip.insertAfter(this.$element)\n      this.$element.trigger('inserted.bs.' + this.type)\n\n      var pos          = this.getPosition()\n      var actualWidth  = $tip[0].offsetWidth\n      var actualHeight = $tip[0].offsetHeight\n\n      if (autoPlace) {\n        var orgPlacement = placement\n        var viewportDim = this.getPosition(this.$viewport)\n\n        placement = placement == 'bottom' && pos.bottom + actualHeight > viewportDim.bottom ? 'top'    :\n                    placement == 'top'    && pos.top    - actualHeight < viewportDim.top    ? 'bottom' :\n                    placement == 'right'  && pos.right  + actualWidth  > viewportDim.width  ? 'left'   :\n                    placement == 'left'   && pos.left   - actualWidth  < viewportDim.left   ? 'right'  :\n                    placement\n\n        $tip\n          .removeClass(orgPlacement)\n          .addClass(placement)\n      }\n\n      var calculatedOffset = this.getCalculatedOffset(placement, pos, actualWidth, actualHeight)\n\n      this.applyPlacement(calculatedOffset, placement)\n\n      var complete = function () {\n        var prevHoverState = that.hoverState\n        that.$element.trigger('shown.bs.' + that.type)\n        that.hoverState = null\n\n        if (prevHoverState == 'out') that.leave(that)\n      }\n\n      $.support.transition && this.$tip.hasClass('fade') ?\n        $tip\n          .one('bsTransitionEnd', complete)\n          .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :\n        complete()\n    }\n  }\n\n  Tooltip.prototype.applyPlacement = function (offset, placement) {\n    var $tip   = this.tip()\n    var width  = $tip[0].offsetWidth\n    var height = $tip[0].offsetHeight\n\n    // manually read margins because getBoundingClientRect includes difference\n    var marginTop = parseInt($tip.css('margin-top'), 10)\n    var marginLeft = parseInt($tip.css('margin-left'), 10)\n\n    // we must check for NaN for ie 8/9\n    if (isNaN(marginTop))  marginTop  = 0\n    if (isNaN(marginLeft)) marginLeft = 0\n\n    offset.top  += marginTop\n    offset.left += marginLeft\n\n    // $.fn.offset doesn't round pixel values\n    // so we use setOffset directly with our own function B-0\n    $.offset.setOffset($tip[0], $.extend({\n      using: function (props) {\n        $tip.css({\n          top: Math.round(props.top),\n          left: Math.round(props.left)\n        })\n      }\n    }, offset), 0)\n\n    $tip.addClass('in')\n\n    // check to see if placing tip in new offset caused the tip to resize itself\n    var actualWidth  = $tip[0].offsetWidth\n    var actualHeight = $tip[0].offsetHeight\n\n    if (placement == 'top' && actualHeight != height) {\n      offset.top = offset.top + height - actualHeight\n    }\n\n    var delta = this.getViewportAdjustedDelta(placement, offset, actualWidth, actualHeight)\n\n    if (delta.left) offset.left += delta.left\n    else offset.top += delta.top\n\n    var isVertical          = /top|bottom/.test(placement)\n    var arrowDelta          = isVertical ? delta.left * 2 - width + actualWidth : delta.top * 2 - height + actualHeight\n    var arrowOffsetPosition = isVertical ? 'offsetWidth' : 'offsetHeight'\n\n    $tip.offset(offset)\n    this.replaceArrow(arrowDelta, $tip[0][arrowOffsetPosition], isVertical)\n  }\n\n  Tooltip.prototype.replaceArrow = function (delta, dimension, isVertical) {\n    this.arrow()\n      .css(isVertical ? 'left' : 'top', 50 * (1 - delta / dimension) + '%')\n      .css(isVertical ? 'top' : 'left', '')\n  }\n\n  Tooltip.prototype.setContent = function () {\n    var $tip  = this.tip()\n    var title = this.getTitle()\n\n    $tip.find('.tooltip-inner')[this.options.html ? 'html' : 'text'](title)\n    $tip.removeClass('fade in top bottom left right')\n  }\n\n  Tooltip.prototype.hide = function (callback) {\n    var that = this\n    var $tip = $(this.$tip)\n    var e    = $.Event('hide.bs.' + this.type)\n\n    function complete() {\n      if (that.hoverState != 'in') $tip.detach()\n      if (that.$element) { // TODO: Check whether guarding this code with this `if` is really necessary.\n        that.$element\n          .removeAttr('aria-describedby')\n          .trigger('hidden.bs.' + that.type)\n      }\n      callback && callback()\n    }\n\n    this.$element.trigger(e)\n\n    if (e.isDefaultPrevented()) return\n\n    $tip.removeClass('in')\n\n    $.support.transition && $tip.hasClass('fade') ?\n      $tip\n        .one('bsTransitionEnd', complete)\n        .emulateTransitionEnd(Tooltip.TRANSITION_DURATION) :\n      complete()\n\n    this.hoverState = null\n\n    return this\n  }\n\n  Tooltip.prototype.fixTitle = function () {\n    var $e = this.$element\n    if ($e.attr('title') || typeof $e.attr('data-original-title') != 'string') {\n      $e.attr('data-original-title', $e.attr('title') || '').attr('title', '')\n    }\n  }\n\n  Tooltip.prototype.hasContent = function () {\n    return this.getTitle()\n  }\n\n  Tooltip.prototype.getPosition = function ($element) {\n    $element   = $element || this.$element\n\n    var el     = $element[0]\n    var isBody = el.tagName == 'BODY'\n\n    var elRect    = el.getBoundingClientRect()\n    if (elRect.width == null) {\n      // width and height are missing in IE8, so compute them manually; see https://github.com/twbs/bootstrap/issues/14093\n      elRect = $.extend({}, elRect, { width: elRect.right - elRect.left, height: elRect.bottom - elRect.top })\n    }\n    var isSvg = window.SVGElement && el instanceof window.SVGElement\n    // Avoid using $.offset() on SVGs since it gives incorrect results in jQuery 3.\n    // See https://github.com/twbs/bootstrap/issues/20280\n    var elOffset  = isBody ? { top: 0, left: 0 } : (isSvg ? null : $element.offset())\n    var scroll    = { scroll: isBody ? document.documentElement.scrollTop || document.body.scrollTop : $element.scrollTop() }\n    var outerDims = isBody ? { width: $(window).width(), height: $(window).height() } : null\n\n    return $.extend({}, elRect, scroll, outerDims, elOffset)\n  }\n\n  Tooltip.prototype.getCalculatedOffset = function (placement, pos, actualWidth, actualHeight) {\n    return placement == 'bottom' ? { top: pos.top + pos.height,   left: pos.left + pos.width / 2 - actualWidth / 2 } :\n           placement == 'top'    ? { top: pos.top - actualHeight, left: pos.left + pos.width / 2 - actualWidth / 2 } :\n           placement == 'left'   ? { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left - actualWidth } :\n        /* placement == 'right' */ { top: pos.top + pos.height / 2 - actualHeight / 2, left: pos.left + pos.width }\n\n  }\n\n  Tooltip.prototype.getViewportAdjustedDelta = function (placement, pos, actualWidth, actualHeight) {\n    var delta = { top: 0, left: 0 }\n    if (!this.$viewport) return delta\n\n    var viewportPadding = this.options.viewport && this.options.viewport.padding || 0\n    var viewportDimensions = this.getPosition(this.$viewport)\n\n    if (/right|left/.test(placement)) {\n      var topEdgeOffset    = pos.top - viewportPadding - viewportDimensions.scroll\n      var bottomEdgeOffset = pos.top + viewportPadding - viewportDimensions.scroll + actualHeight\n      if (topEdgeOffset < viewportDimensions.top) { // top overflow\n        delta.top = viewportDimensions.top - topEdgeOffset\n      } else if (bottomEdgeOffset > viewportDimensions.top + viewportDimensions.height) { // bottom overflow\n        delta.top = viewportDimensions.top + viewportDimensions.height - bottomEdgeOffset\n      }\n    } else {\n      var leftEdgeOffset  = pos.left - viewportPadding\n      var rightEdgeOffset = pos.left + viewportPadding + actualWidth\n      if (leftEdgeOffset < viewportDimensions.left) { // left overflow\n        delta.left = viewportDimensions.left - leftEdgeOffset\n      } else if (rightEdgeOffset > viewportDimensions.right) { // right overflow\n        delta.left = viewportDimensions.left + viewportDimensions.width - rightEdgeOffset\n      }\n    }\n\n    return delta\n  }\n\n  Tooltip.prototype.getTitle = function () {\n    var title\n    var $e = this.$element\n    var o  = this.options\n\n    title = $e.attr('data-original-title')\n      || (typeof o.title == 'function' ? o.title.call($e[0]) :  o.title)\n\n    return title\n  }\n\n  Tooltip.prototype.getUID = function (prefix) {\n    do prefix += ~~(Math.random() * 1000000)\n    while (document.getElementById(prefix))\n    return prefix\n  }\n\n  Tooltip.prototype.tip = function () {\n    if (!this.$tip) {\n      this.$tip = $(this.options.template)\n      if (this.$tip.length != 1) {\n        throw new Error(this.type + ' `template` option must consist of exactly 1 top-level element!')\n      }\n    }\n    return this.$tip\n  }\n\n  Tooltip.prototype.arrow = function () {\n    return (this.$arrow = this.$arrow || this.tip().find('.tooltip-arrow'))\n  }\n\n  Tooltip.prototype.enable = function () {\n    this.enabled = true\n  }\n\n  Tooltip.prototype.disable = function () {\n    this.enabled = false\n  }\n\n  Tooltip.prototype.toggleEnabled = function () {\n    this.enabled = !this.enabled\n  }\n\n  Tooltip.prototype.toggle = function (e) {\n    var self = this\n    if (e) {\n      self = $(e.currentTarget).data('bs.' + this.type)\n      if (!self) {\n        self = new this.constructor(e.currentTarget, this.getDelegateOptions())\n        $(e.currentTarget).data('bs.' + this.type, self)\n      }\n    }\n\n    if (e) {\n      self.inState.click = !self.inState.click\n      if (self.isInStateTrue()) self.enter(self)\n      else self.leave(self)\n    } else {\n      self.tip().hasClass('in') ? self.leave(self) : self.enter(self)\n    }\n  }\n\n  Tooltip.prototype.destroy = function () {\n    var that = this\n    clearTimeout(this.timeout)\n    this.hide(function () {\n      that.$element.off('.' + that.type).removeData('bs.' + that.type)\n      if (that.$tip) {\n        that.$tip.detach()\n      }\n      that.$tip = null\n      that.$arrow = null\n      that.$viewport = null\n      that.$element = null\n    })\n  }\n\n\n  // TOOLTIP PLUGIN DEFINITION\n  // =========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.tooltip')\n      var options = typeof option == 'object' && option\n\n      if (!data && /destroy|hide/.test(option)) return\n      if (!data) $this.data('bs.tooltip', (data = new Tooltip(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.tooltip\n\n  $.fn.tooltip             = Plugin\n  $.fn.tooltip.Constructor = Tooltip\n\n\n  // TOOLTIP NO CONFLICT\n  // ===================\n\n  $.fn.tooltip.noConflict = function () {\n    $.fn.tooltip = old\n    return this\n  }\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: popover.js v3.3.7\n * http://getbootstrap.com/javascript/#popovers\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // POPOVER PUBLIC CLASS DEFINITION\n  // ===============================\n\n  var Popover = function (element, options) {\n    this.init('popover', element, options)\n  }\n\n  if (!$.fn.tooltip) throw new Error('Popover requires tooltip.js')\n\n  Popover.VERSION  = '3.3.7'\n\n  Popover.DEFAULTS = $.extend({}, $.fn.tooltip.Constructor.DEFAULTS, {\n    placement: 'right',\n    trigger: 'click',\n    content: '',\n    template: '<div class=\"popover\" role=\"tooltip\"><div class=\"arrow\"></div><h3 class=\"popover-title\"></h3><div class=\"popover-content\"></div></div>'\n  })\n\n\n  // NOTE: POPOVER EXTENDS tooltip.js\n  // ================================\n\n  Popover.prototype = $.extend({}, $.fn.tooltip.Constructor.prototype)\n\n  Popover.prototype.constructor = Popover\n\n  Popover.prototype.getDefaults = function () {\n    return Popover.DEFAULTS\n  }\n\n  Popover.prototype.setContent = function () {\n    var $tip    = this.tip()\n    var title   = this.getTitle()\n    var content = this.getContent()\n\n    $tip.find('.popover-title')[this.options.html ? 'html' : 'text'](title)\n    $tip.find('.popover-content').children().detach().end()[ // we use append for html objects to maintain js events\n      this.options.html ? (typeof content == 'string' ? 'html' : 'append') : 'text'\n    ](content)\n\n    $tip.removeClass('fade top bottom left right in')\n\n    // IE8 doesn't accept hiding via the `:empty` pseudo selector, we have to do\n    // this manually by checking the contents.\n    if (!$tip.find('.popover-title').html()) $tip.find('.popover-title').hide()\n  }\n\n  Popover.prototype.hasContent = function () {\n    return this.getTitle() || this.getContent()\n  }\n\n  Popover.prototype.getContent = function () {\n    var $e = this.$element\n    var o  = this.options\n\n    return $e.attr('data-content')\n      || (typeof o.content == 'function' ?\n            o.content.call($e[0]) :\n            o.content)\n  }\n\n  Popover.prototype.arrow = function () {\n    return (this.$arrow = this.$arrow || this.tip().find('.arrow'))\n  }\n\n\n  // POPOVER PLUGIN DEFINITION\n  // =========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.popover')\n      var options = typeof option == 'object' && option\n\n      if (!data && /destroy|hide/.test(option)) return\n      if (!data) $this.data('bs.popover', (data = new Popover(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.popover\n\n  $.fn.popover             = Plugin\n  $.fn.popover.Constructor = Popover\n\n\n  // POPOVER NO CONFLICT\n  // ===================\n\n  $.fn.popover.noConflict = function () {\n    $.fn.popover = old\n    return this\n  }\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: scrollspy.js v3.3.7\n * http://getbootstrap.com/javascript/#scrollspy\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // SCROLLSPY CLASS DEFINITION\n  // ==========================\n\n  function ScrollSpy(element, options) {\n    this.$body          = $(document.body)\n    this.$scrollElement = $(element).is(document.body) ? $(window) : $(element)\n    this.options        = $.extend({}, ScrollSpy.DEFAULTS, options)\n    this.selector       = (this.options.target || '') + ' .nav li > a'\n    this.offsets        = []\n    this.targets        = []\n    this.activeTarget   = null\n    this.scrollHeight   = 0\n\n    this.$scrollElement.on('scroll.bs.scrollspy', $.proxy(this.process, this))\n    this.refresh()\n    this.process()\n  }\n\n  ScrollSpy.VERSION  = '3.3.7'\n\n  ScrollSpy.DEFAULTS = {\n    offset: 10\n  }\n\n  ScrollSpy.prototype.getScrollHeight = function () {\n    return this.$scrollElement[0].scrollHeight || Math.max(this.$body[0].scrollHeight, document.documentElement.scrollHeight)\n  }\n\n  ScrollSpy.prototype.refresh = function () {\n    var that          = this\n    var offsetMethod  = 'offset'\n    var offsetBase    = 0\n\n    this.offsets      = []\n    this.targets      = []\n    this.scrollHeight = this.getScrollHeight()\n\n    if (!$.isWindow(this.$scrollElement[0])) {\n      offsetMethod = 'position'\n      offsetBase   = this.$scrollElement.scrollTop()\n    }\n\n    this.$body\n      .find(this.selector)\n      .map(function () {\n        var $el   = $(this)\n        var href  = $el.data('target') || $el.attr('href')\n        var $href = /^#./.test(href) && $(href)\n\n        return ($href\n          && $href.length\n          && $href.is(':visible')\n          && [[$href[offsetMethod]().top + offsetBase, href]]) || null\n      })\n      .sort(function (a, b) { return a[0] - b[0] })\n      .each(function () {\n        that.offsets.push(this[0])\n        that.targets.push(this[1])\n      })\n  }\n\n  ScrollSpy.prototype.process = function () {\n    var scrollTop    = this.$scrollElement.scrollTop() + this.options.offset\n    var scrollHeight = this.getScrollHeight()\n    var maxScroll    = this.options.offset + scrollHeight - this.$scrollElement.height()\n    var offsets      = this.offsets\n    var targets      = this.targets\n    var activeTarget = this.activeTarget\n    var i\n\n    if (this.scrollHeight != scrollHeight) {\n      this.refresh()\n    }\n\n    if (scrollTop >= maxScroll) {\n      return activeTarget != (i = targets[targets.length - 1]) && this.activate(i)\n    }\n\n    if (activeTarget && scrollTop < offsets[0]) {\n      this.activeTarget = null\n      return this.clear()\n    }\n\n    for (i = offsets.length; i--;) {\n      activeTarget != targets[i]\n        && scrollTop >= offsets[i]\n        && (offsets[i + 1] === undefined || scrollTop < offsets[i + 1])\n        && this.activate(targets[i])\n    }\n  }\n\n  ScrollSpy.prototype.activate = function (target) {\n    this.activeTarget = target\n\n    this.clear()\n\n    var selector = this.selector +\n      '[data-target=\"' + target + '\"],' +\n      this.selector + '[href=\"' + target + '\"]'\n\n    var active = $(selector)\n      .parents('li')\n      .addClass('active')\n\n    if (active.parent('.dropdown-menu').length) {\n      active = active\n        .closest('li.dropdown')\n        .addClass('active')\n    }\n\n    active.trigger('activate.bs.scrollspy')\n  }\n\n  ScrollSpy.prototype.clear = function () {\n    $(this.selector)\n      .parentsUntil(this.options.target, '.active')\n      .removeClass('active')\n  }\n\n\n  // SCROLLSPY PLUGIN DEFINITION\n  // ===========================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.scrollspy')\n      var options = typeof option == 'object' && option\n\n      if (!data) $this.data('bs.scrollspy', (data = new ScrollSpy(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.scrollspy\n\n  $.fn.scrollspy             = Plugin\n  $.fn.scrollspy.Constructor = ScrollSpy\n\n\n  // SCROLLSPY NO CONFLICT\n  // =====================\n\n  $.fn.scrollspy.noConflict = function () {\n    $.fn.scrollspy = old\n    return this\n  }\n\n\n  // SCROLLSPY DATA-API\n  // ==================\n\n  $(window).on('load.bs.scrollspy.data-api', function () {\n    $('[data-spy=\"scroll\"]').each(function () {\n      var $spy = $(this)\n      Plugin.call($spy, $spy.data())\n    })\n  })\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: tab.js v3.3.7\n * http://getbootstrap.com/javascript/#tabs\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // TAB CLASS DEFINITION\n  // ====================\n\n  var Tab = function (element) {\n    // jscs:disable requireDollarBeforejQueryAssignment\n    this.element = $(element)\n    // jscs:enable requireDollarBeforejQueryAssignment\n  }\n\n  Tab.VERSION = '3.3.7'\n\n  Tab.TRANSITION_DURATION = 150\n\n  Tab.prototype.show = function () {\n    var $this    = this.element\n    var $ul      = $this.closest('ul:not(.dropdown-menu)')\n    var selector = $this.data('target')\n\n    if (!selector) {\n      selector = $this.attr('href')\n      selector = selector && selector.replace(/.*(?=#[^\\s]*$)/, '') // strip for ie7\n    }\n\n    if ($this.parent('li').hasClass('active')) return\n\n    var $previous = $ul.find('.active:last a')\n    var hideEvent = $.Event('hide.bs.tab', {\n      relatedTarget: $this[0]\n    })\n    var showEvent = $.Event('show.bs.tab', {\n      relatedTarget: $previous[0]\n    })\n\n    $previous.trigger(hideEvent)\n    $this.trigger(showEvent)\n\n    if (showEvent.isDefaultPrevented() || hideEvent.isDefaultPrevented()) return\n\n    var $target = $(selector)\n\n    this.activate($this.closest('li'), $ul)\n    this.activate($target, $target.parent(), function () {\n      $previous.trigger({\n        type: 'hidden.bs.tab',\n        relatedTarget: $this[0]\n      })\n      $this.trigger({\n        type: 'shown.bs.tab',\n        relatedTarget: $previous[0]\n      })\n    })\n  }\n\n  Tab.prototype.activate = function (element, container, callback) {\n    var $active    = container.find('> .active')\n    var transition = callback\n      && $.support.transition\n      && ($active.length && $active.hasClass('fade') || !!container.find('> .fade').length)\n\n    function next() {\n      $active\n        .removeClass('active')\n        .find('> .dropdown-menu > .active')\n          .removeClass('active')\n        .end()\n        .find('[data-toggle=\"tab\"]')\n          .attr('aria-expanded', false)\n\n      element\n        .addClass('active')\n        .find('[data-toggle=\"tab\"]')\n          .attr('aria-expanded', true)\n\n      if (transition) {\n        element[0].offsetWidth // reflow for transition\n        element.addClass('in')\n      } else {\n        element.removeClass('fade')\n      }\n\n      if (element.parent('.dropdown-menu').length) {\n        element\n          .closest('li.dropdown')\n            .addClass('active')\n          .end()\n          .find('[data-toggle=\"tab\"]')\n            .attr('aria-expanded', true)\n      }\n\n      callback && callback()\n    }\n\n    $active.length && transition ?\n      $active\n        .one('bsTransitionEnd', next)\n        .emulateTransitionEnd(Tab.TRANSITION_DURATION) :\n      next()\n\n    $active.removeClass('in')\n  }\n\n\n  // TAB PLUGIN DEFINITION\n  // =====================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this = $(this)\n      var data  = $this.data('bs.tab')\n\n      if (!data) $this.data('bs.tab', (data = new Tab(this)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.tab\n\n  $.fn.tab             = Plugin\n  $.fn.tab.Constructor = Tab\n\n\n  // TAB NO CONFLICT\n  // ===============\n\n  $.fn.tab.noConflict = function () {\n    $.fn.tab = old\n    return this\n  }\n\n\n  // TAB DATA-API\n  // ============\n\n  var clickHandler = function (e) {\n    e.preventDefault()\n    Plugin.call($(this), 'show')\n  }\n\n  $(document)\n    .on('click.bs.tab.data-api', '[data-toggle=\"tab\"]', clickHandler)\n    .on('click.bs.tab.data-api', '[data-toggle=\"pill\"]', clickHandler)\n\n}(jQuery);\n\n/* ========================================================================\n * Bootstrap: affix.js v3.3.7\n * http://getbootstrap.com/javascript/#affix\n * ========================================================================\n * Copyright 2011-2016 Twitter, Inc.\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * ======================================================================== */\n\n\n+function ($) {\n  'use strict';\n\n  // AFFIX CLASS DEFINITION\n  // ======================\n\n  var Affix = function (element, options) {\n    this.options = $.extend({}, Affix.DEFAULTS, options)\n\n    this.$target = $(this.options.target)\n      .on('scroll.bs.affix.data-api', $.proxy(this.checkPosition, this))\n      .on('click.bs.affix.data-api',  $.proxy(this.checkPositionWithEventLoop, this))\n\n    this.$element     = $(element)\n    this.affixed      = null\n    this.unpin        = null\n    this.pinnedOffset = null\n\n    this.checkPosition()\n  }\n\n  Affix.VERSION  = '3.3.7'\n\n  Affix.RESET    = 'affix affix-top affix-bottom'\n\n  Affix.DEFAULTS = {\n    offset: 0,\n    target: window\n  }\n\n  Affix.prototype.getState = function (scrollHeight, height, offsetTop, offsetBottom) {\n    var scrollTop    = this.$target.scrollTop()\n    var position     = this.$element.offset()\n    var targetHeight = this.$target.height()\n\n    if (offsetTop != null && this.affixed == 'top') return scrollTop < offsetTop ? 'top' : false\n\n    if (this.affixed == 'bottom') {\n      if (offsetTop != null) return (scrollTop + this.unpin <= position.top) ? false : 'bottom'\n      return (scrollTop + targetHeight <= scrollHeight - offsetBottom) ? false : 'bottom'\n    }\n\n    var initializing   = this.affixed == null\n    var colliderTop    = initializing ? scrollTop : position.top\n    var colliderHeight = initializing ? targetHeight : height\n\n    if (offsetTop != null && scrollTop <= offsetTop) return 'top'\n    if (offsetBottom != null && (colliderTop + colliderHeight >= scrollHeight - offsetBottom)) return 'bottom'\n\n    return false\n  }\n\n  Affix.prototype.getPinnedOffset = function () {\n    if (this.pinnedOffset) return this.pinnedOffset\n    this.$element.removeClass(Affix.RESET).addClass('affix')\n    var scrollTop = this.$target.scrollTop()\n    var position  = this.$element.offset()\n    return (this.pinnedOffset = position.top - scrollTop)\n  }\n\n  Affix.prototype.checkPositionWithEventLoop = function () {\n    setTimeout($.proxy(this.checkPosition, this), 1)\n  }\n\n  Affix.prototype.checkPosition = function () {\n    if (!this.$element.is(':visible')) return\n\n    var height       = this.$element.height()\n    var offset       = this.options.offset\n    var offsetTop    = offset.top\n    var offsetBottom = offset.bottom\n    var scrollHeight = Math.max($(document).height(), $(document.body).height())\n\n    if (typeof offset != 'object')         offsetBottom = offsetTop = offset\n    if (typeof offsetTop == 'function')    offsetTop    = offset.top(this.$element)\n    if (typeof offsetBottom == 'function') offsetBottom = offset.bottom(this.$element)\n\n    var affix = this.getState(scrollHeight, height, offsetTop, offsetBottom)\n\n    if (this.affixed != affix) {\n      if (this.unpin != null) this.$element.css('top', '')\n\n      var affixType = 'affix' + (affix ? '-' + affix : '')\n      var e         = $.Event(affixType + '.bs.affix')\n\n      this.$element.trigger(e)\n\n      if (e.isDefaultPrevented()) return\n\n      this.affixed = affix\n      this.unpin = affix == 'bottom' ? this.getPinnedOffset() : null\n\n      this.$element\n        .removeClass(Affix.RESET)\n        .addClass(affixType)\n        .trigger(affixType.replace('affix', 'affixed') + '.bs.affix')\n    }\n\n    if (affix == 'bottom') {\n      this.$element.offset({\n        top: scrollHeight - height - offsetBottom\n      })\n    }\n  }\n\n\n  // AFFIX PLUGIN DEFINITION\n  // =======================\n\n  function Plugin(option) {\n    return this.each(function () {\n      var $this   = $(this)\n      var data    = $this.data('bs.affix')\n      var options = typeof option == 'object' && option\n\n      if (!data) $this.data('bs.affix', (data = new Affix(this, options)))\n      if (typeof option == 'string') data[option]()\n    })\n  }\n\n  var old = $.fn.affix\n\n  $.fn.affix             = Plugin\n  $.fn.affix.Constructor = Affix\n\n\n  // AFFIX NO CONFLICT\n  // =================\n\n  $.fn.affix.noConflict = function () {\n    $.fn.affix = old\n    return this\n  }\n\n\n  // AFFIX DATA-API\n  // ==============\n\n  $(window).on('load', function () {\n    $('[data-spy=\"affix\"]').each(function () {\n      var $spy = $(this)\n      var data = $spy.data()\n\n      data.offset = data.offset || {}\n\n      if (data.offsetBottom != null) data.offset.bottom = data.offsetBottom\n      if (data.offsetTop    != null) data.offset.top    = data.offsetTop\n\n      Plugin.call($spy, data)\n    })\n  })\n\n}(jQuery);\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/bootstrap-sass/assets/javascripts/bootstrap.js\n// module id = 3\n// module chunks = 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},\n/* 4 */\n/***/ function(module, exports, __webpack_require__) {\n\n\"use strict\";\neval(\"//\\n//\\n//\\n//\\n//\\n//\\n//\\n//\\n//\\n//\\n//\\n//\\n\\n/* harmony default export */ exports[\\\"default\\\"] = {\\n    mounted: function mounted() {\\n        console.log('Vue.js Component mounted.')\\n    }\\n};\\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,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\");\n\n/***/ },\n/* 5 */\n/***/ 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name + \\\"]\\\" ] = name.toLowerCase();\\n} );\\n\\nfunction isArrayLike( obj ) {\\n\\n\\t// Support: real iOS 8.2 only (not reproducible in simulator)\\n\\t// `in` check used to prevent JIT error (gh-2145)\\n\\t// hasOwn isn't used here due to false negatives\\n\\t// regarding Nodelist length in IE\\n\\tvar length = !!obj && \\\"length\\\" in obj && obj.length,\\n\\t\\ttype = jQuery.type( obj );\\n\\n\\tif ( type === \\\"function\\\" || jQuery.isWindow( obj ) ) {\\n\\t\\treturn false;\\n\\t}\\n\\n\\treturn type === \\\"array\\\" || length === 0 ||\\n\\t\\ttypeof length === \\\"number\\\" && length > 0 && ( length - 1 ) in obj;\\n}\\nvar Sizzle =\\n/*!\\n * Sizzle CSS Selector Engine v2.3.3\\n * https://sizzlejs.com/\\n *\\n * Copyright jQuery Foundation and other contributors\\n * Released under the MIT license\\n * http://jquery.org/license\\n *\\n * Date: 2016-08-08\\n */\\n(function( window ) {\\n\\nvar i,\\n\\tsupport,\\n\\tExpr,\\n\\tgetText,\\n\\tisXML,\\n\\ttokenize,\\n\\tcompile,\\n\\tselect,\\n\\toutermostContext,\\n\\tsortInput,\\n\\thasDuplicate,\\n\\n\\t// Local document vars\\n\\tsetDocument,\\n\\tdocument,\\n\\tdocElem,\\n\\tdocumentIsHTML,\\n\\trbuggyQSA,\\n\\trbuggyMatches,\\n\\tmatches,\\n\\tcontains,\\n\\n\\t// Instance-specific data\\n\\texpando = \\\"sizzle\\\" + 1 * new Date(),\\n\\tpreferredDoc = window.document,\\n\\tdirruns = 0,\\n\\tdone = 0,\\n\\tclassCache = createCache(),\\n\\ttokenCache = createCache(),\\n\\tcompilerCache = createCache(),\\n\\tsortOrder = function( a, b ) {\\n\\t\\tif ( a === b ) {\\n\\t\\t\\thasDuplicate = true;\\n\\t\\t}\\n\\t\\treturn 0;\\n\\t},\\n\\n\\t// Instance methods\\n\\thasOwn = ({}).hasOwnProperty,\\n\\tarr = [],\\n\\tpop = arr.pop,\\n\\tpush_native = arr.push,\\n\\tpush = arr.push,\\n\\tslice = arr.slice,\\n\\t// Use a stripped-down indexOf as it's faster than native\\n\\t// https://jsperf.com/thor-indexof-vs-for/5\\n\\tindexOf = function( list, elem ) {\\n\\t\\tvar i = 0,\\n\\t\\t\\tlen = list.length;\\n\\t\\tfor ( ; i < len; i++ ) {\\n\\t\\t\\tif ( list[i] === elem ) {\\n\\t\\t\\t\\treturn i;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn -1;\\n\\t},\\n\\n\\tbooleans = \\\"checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped\\\",\\n\\n\\t// Regular expressions\\n\\n\\t// http://www.w3.org/TR/css3-selectors/#whitespace\\n\\twhitespace = \\\"[\\\\\\\\x20\\\\\\\\t\\\\\\\\r\\\\\\\\n\\\\\\\\f]\\\",\\n\\n\\t// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier\\n\\tidentifier = \\\"(?:\\\\\\\\\\\\\\\\.|[\\\\\\\\w-]|[^\\\\0-\\\\\\\\xa0])+\\\",\\n\\n\\t// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors\\n\\tattributes = \\\"\\\\\\\\[\\\" + whitespace + \\\"*(\\\" + identifier + \\\")(?:\\\" + whitespace +\\n\\t\\t// Operator (capture 2)\\n\\t\\t\\\"*([*^$|!~]?=)\\\" + whitespace +\\n\\t\\t// \\\"Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]\\\"\\n\\t\\t\\\"*(?:'((?:\\\\\\\\\\\\\\\\.|[^\\\\\\\\\\\\\\\\'])*)'|\\\\\\\"((?:\\\\\\\\\\\\\\\\.|[^\\\\\\\\\\\\\\\\\\\\\\\"])*)\\\\\\\"|(\\\" + identifier + \\\"))|)\\\" + whitespace +\\n\\t\\t\\\"*\\\\\\\\]\\\",\\n\\n\\tpseudos = \\\":(\\\" + identifier + \\\")(?:\\\\\\\\((\\\" +\\n\\t\\t// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:\\n\\t\\t// 1. quoted (capture 3; capture 4 or capture 5)\\n\\t\\t\\\"('((?:\\\\\\\\\\\\\\\\.|[^\\\\\\\\\\\\\\\\'])*)'|\\\\\\\"((?:\\\\\\\\\\\\\\\\.|[^\\\\\\\\\\\\\\\\\\\\\\\"])*)\\\\\\\")|\\\" +\\n\\t\\t// 2. simple (capture 6)\\n\\t\\t\\\"((?:\\\\\\\\\\\\\\\\.|[^\\\\\\\\\\\\\\\\()[\\\\\\\\]]|\\\" + attributes + \\\")*)|\\\" +\\n\\t\\t// 3. anything else (capture 2)\\n\\t\\t\\\".*\\\" +\\n\\t\\t\\\")\\\\\\\\)|)\\\",\\n\\n\\t// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\\n\\trwhitespace = new RegExp( whitespace + \\\"+\\\", \\\"g\\\" ),\\n\\trtrim = new RegExp( \\\"^\\\" + whitespace + \\\"+|((?:^|[^\\\\\\\\\\\\\\\\])(?:\\\\\\\\\\\\\\\\.)*)\\\" + whitespace + \\\"+$\\\", \\\"g\\\" ),\\n\\n\\trcomma = new RegExp( \\\"^\\\" + whitespace + \\\"*,\\\" + whitespace + \\\"*\\\" ),\\n\\trcombinators = new RegExp( \\\"^\\\" + whitespace + \\\"*([>+~]|\\\" + whitespace + \\\")\\\" + whitespace + \\\"*\\\" ),\\n\\n\\trattributeQuotes = new RegExp( \\\"=\\\" + whitespace + \\\"*([^\\\\\\\\]'\\\\\\\"]*?)\\\" + whitespace + \\\"*\\\\\\\\]\\\", \\\"g\\\" ),\\n\\n\\trpseudo = new RegExp( pseudos ),\\n\\tridentifier = new RegExp( \\\"^\\\" + identifier + \\\"$\\\" ),\\n\\n\\tmatchExpr = {\\n\\t\\t\\\"ID\\\": new RegExp( \\\"^#(\\\" + identifier + \\\")\\\" ),\\n\\t\\t\\\"CLASS\\\": new RegExp( \\\"^\\\\\\\\.(\\\" + identifier + \\\")\\\" ),\\n\\t\\t\\\"TAG\\\": new RegExp( \\\"^(\\\" + identifier + \\\"|[*])\\\" ),\\n\\t\\t\\\"ATTR\\\": new RegExp( \\\"^\\\" + attributes ),\\n\\t\\t\\\"PSEUDO\\\": new RegExp( \\\"^\\\" + pseudos ),\\n\\t\\t\\\"CHILD\\\": new RegExp( \\\"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\\\\\(\\\" + whitespace +\\n\\t\\t\\t\\\"*(even|odd|(([+-]|)(\\\\\\\\d*)n|)\\\" + whitespace + \\\"*(?:([+-]|)\\\" + whitespace +\\n\\t\\t\\t\\\"*(\\\\\\\\d+)|))\\\" + whitespace + \\\"*\\\\\\\\)|)\\\", \\\"i\\\" ),\\n\\t\\t\\\"bool\\\": new RegExp( \\\"^(?:\\\" + booleans + \\\")$\\\", \\\"i\\\" ),\\n\\t\\t// For use in libraries implementing .is()\\n\\t\\t// We use this for POS matching in `select`\\n\\t\\t\\\"needsContext\\\": new RegExp( \\\"^\\\" + whitespace + \\\"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\\\\\(\\\" +\\n\\t\\t\\twhitespace + \\\"*((?:-\\\\\\\\d)?\\\\\\\\d*)\\\" + whitespace + \\\"*\\\\\\\\)|)(?=[^-]|$)\\\", \\\"i\\\" )\\n\\t},\\n\\n\\trinputs = /^(?:input|select|textarea|button)$/i,\\n\\trheader = /^h\\\\d$/i,\\n\\n\\trnative = /^[^{]+\\\\{\\\\s*\\\\[native \\\\w/,\\n\\n\\t// Easily-parseable/retrievable ID or TAG or CLASS selectors\\n\\trquickExpr = /^(?:#([\\\\w-]+)|(\\\\w+)|\\\\.([\\\\w-]+))$/,\\n\\n\\trsibling = /[+~]/,\\n\\n\\t// CSS escapes\\n\\t// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters\\n\\trunescape = new RegExp( \\\"\\\\\\\\\\\\\\\\([\\\\\\\\da-f]{1,6}\\\" + whitespace + \\\"?|(\\\" + whitespace + \\\")|.)\\\", \\\"ig\\\" ),\\n\\tfunescape = function( _, escaped, escapedWhitespace ) {\\n\\t\\tvar high = \\\"0x\\\" + escaped - 0x10000;\\n\\t\\t// NaN means non-codepoint\\n\\t\\t// Support: Firefox<24\\n\\t\\t// Workaround erroneous numeric interpretation of +\\\"0x\\\"\\n\\t\\treturn high !== high || escapedWhitespace ?\\n\\t\\t\\tescaped :\\n\\t\\t\\thigh < 0 ?\\n\\t\\t\\t\\t// BMP codepoint\\n\\t\\t\\t\\tString.fromCharCode( high + 0x10000 ) :\\n\\t\\t\\t\\t// Supplemental Plane codepoint (surrogate pair)\\n\\t\\t\\t\\tString.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );\\n\\t},\\n\\n\\t// CSS string/identifier serialization\\n\\t// https://drafts.csswg.org/cssom/#common-serializing-idioms\\n\\trcssescape = /([\\\\0-\\\\x1f\\\\x7f]|^-?\\\\d)|^-$|[^\\\\0-\\\\x1f\\\\x7f-\\\\uFFFF\\\\w-]/g,\\n\\tfcssescape = function( ch, asCodePoint ) {\\n\\t\\tif ( asCodePoint ) {\\n\\n\\t\\t\\t// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER\\n\\t\\t\\tif ( ch === \\\"\\\\0\\\" ) {\\n\\t\\t\\t\\treturn \\\"\\\\uFFFD\\\";\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Control characters and (dependent upon position) numbers get escaped as code points\\n\\t\\t\\treturn ch.slice( 0, -1 ) + \\\"\\\\\\\\\\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + \\\" \\\";\\n\\t\\t}\\n\\n\\t\\t// Other potentially-special ASCII characters get backslash-escaped\\n\\t\\treturn \\\"\\\\\\\\\\\" + ch;\\n\\t},\\n\\n\\t// Used for iframes\\n\\t// See setDocument()\\n\\t// Removing the function wrapper causes a \\\"Permission Denied\\\"\\n\\t// error in IE\\n\\tunloadHandler = function() {\\n\\t\\tsetDocument();\\n\\t},\\n\\n\\tdisabledAncestor = addCombinator(\\n\\t\\tfunction( elem ) {\\n\\t\\t\\treturn elem.disabled === true && (\\\"form\\\" in elem || \\\"label\\\" in elem);\\n\\t\\t},\\n\\t\\t{ dir: \\\"parentNode\\\", next: \\\"legend\\\" }\\n\\t);\\n\\n// Optimize for push.apply( _, NodeList )\\ntry {\\n\\tpush.apply(\\n\\t\\t(arr = slice.call( preferredDoc.childNodes )),\\n\\t\\tpreferredDoc.childNodes\\n\\t);\\n\\t// Support: Android<4.0\\n\\t// Detect silently failing push.apply\\n\\tarr[ preferredDoc.childNodes.length ].nodeType;\\n} catch ( e ) {\\n\\tpush = { apply: arr.length ?\\n\\n\\t\\t// Leverage slice if possible\\n\\t\\tfunction( target, els ) {\\n\\t\\t\\tpush_native.apply( target, slice.call(els) );\\n\\t\\t} :\\n\\n\\t\\t// Support: IE<9\\n\\t\\t// Otherwise append directly\\n\\t\\tfunction( target, els ) {\\n\\t\\t\\tvar j = target.length,\\n\\t\\t\\t\\ti = 0;\\n\\t\\t\\t// Can't trust NodeList.length\\n\\t\\t\\twhile ( (target[j++] = els[i++]) ) {}\\n\\t\\t\\ttarget.length = j - 1;\\n\\t\\t}\\n\\t};\\n}\\n\\nfunction Sizzle( selector, context, results, seed ) {\\n\\tvar m, i, elem, nid, match, groups, newSelector,\\n\\t\\tnewContext = context && context.ownerDocument,\\n\\n\\t\\t// nodeType defaults to 9, since context defaults to document\\n\\t\\tnodeType = context ? context.nodeType : 9;\\n\\n\\tresults = results || [];\\n\\n\\t// Return early from calls with invalid selector or context\\n\\tif ( typeof selector !== \\\"string\\\" || !selector ||\\n\\t\\tnodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {\\n\\n\\t\\treturn results;\\n\\t}\\n\\n\\t// Try to shortcut find operations (as opposed to filters) in HTML documents\\n\\tif ( !seed ) {\\n\\n\\t\\tif ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {\\n\\t\\t\\tsetDocument( context );\\n\\t\\t}\\n\\t\\tcontext = context || document;\\n\\n\\t\\tif ( documentIsHTML ) {\\n\\n\\t\\t\\t// If the selector is sufficiently simple, try using a \\\"get*By*\\\" DOM method\\n\\t\\t\\t// (excepting DocumentFragment context, where the methods don't exist)\\n\\t\\t\\tif ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {\\n\\n\\t\\t\\t\\t// ID selector\\n\\t\\t\\t\\tif ( (m = match[1]) ) {\\n\\n\\t\\t\\t\\t\\t// Document context\\n\\t\\t\\t\\t\\tif ( nodeType === 9 ) {\\n\\t\\t\\t\\t\\t\\tif ( (elem = context.getElementById( m )) ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t// Support: IE, Opera, Webkit\\n\\t\\t\\t\\t\\t\\t\\t// TODO: identify versions\\n\\t\\t\\t\\t\\t\\t\\t// getElementById can match elements by name instead of ID\\n\\t\\t\\t\\t\\t\\t\\tif ( elem.id === m ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tresults.push( elem );\\n\\t\\t\\t\\t\\t\\t\\t\\treturn results;\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\treturn results;\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t// Element context\\n\\t\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\t\\t// Support: IE, Opera, Webkit\\n\\t\\t\\t\\t\\t\\t// TODO: identify versions\\n\\t\\t\\t\\t\\t\\t// getElementById can match elements by name instead of ID\\n\\t\\t\\t\\t\\t\\tif ( newContext && (elem = newContext.getElementById( m )) &&\\n\\t\\t\\t\\t\\t\\t\\tcontains( context, elem ) &&\\n\\t\\t\\t\\t\\t\\t\\telem.id === m ) {\\n\\n\\t\\t\\t\\t\\t\\t\\tresults.push( elem );\\n\\t\\t\\t\\t\\t\\t\\treturn results;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Type selector\\n\\t\\t\\t\\t} else if ( match[2] ) {\\n\\t\\t\\t\\t\\tpush.apply( results, context.getElementsByTagName( selector ) );\\n\\t\\t\\t\\t\\treturn results;\\n\\n\\t\\t\\t\\t// Class selector\\n\\t\\t\\t\\t} else if ( (m = match[3]) && support.getElementsByClassName &&\\n\\t\\t\\t\\t\\tcontext.getElementsByClassName ) {\\n\\n\\t\\t\\t\\t\\tpush.apply( results, context.getElementsByClassName( m ) );\\n\\t\\t\\t\\t\\treturn results;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Take advantage of querySelectorAll\\n\\t\\t\\tif ( support.qsa &&\\n\\t\\t\\t\\t!compilerCache[ selector + \\\" \\\" ] &&\\n\\t\\t\\t\\t(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {\\n\\n\\t\\t\\t\\tif ( nodeType !== 1 ) {\\n\\t\\t\\t\\t\\tnewContext = context;\\n\\t\\t\\t\\t\\tnewSelector = selector;\\n\\n\\t\\t\\t\\t// qSA looks outside Element context, which is not what we want\\n\\t\\t\\t\\t// Thanks to Andrew Dupont for this workaround technique\\n\\t\\t\\t\\t// Support: IE <=8\\n\\t\\t\\t\\t// Exclude object elements\\n\\t\\t\\t\\t} else if ( context.nodeName.toLowerCase() !== \\\"object\\\" ) {\\n\\n\\t\\t\\t\\t\\t// Capture the context ID, setting it first if necessary\\n\\t\\t\\t\\t\\tif ( (nid = context.getAttribute( \\\"id\\\" )) ) {\\n\\t\\t\\t\\t\\t\\tnid = nid.replace( rcssescape, fcssescape );\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tcontext.setAttribute( \\\"id\\\", (nid = expando) );\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t// Prefix every selector in the list\\n\\t\\t\\t\\t\\tgroups = tokenize( selector );\\n\\t\\t\\t\\t\\ti = groups.length;\\n\\t\\t\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\t\\t\\tgroups[i] = \\\"#\\\" + nid + \\\" \\\" + toSelector( groups[i] );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tnewSelector = groups.join( \\\",\\\" );\\n\\n\\t\\t\\t\\t\\t// Expand context for sibling selectors\\n\\t\\t\\t\\t\\tnewContext = rsibling.test( selector ) && testContext( context.parentNode ) ||\\n\\t\\t\\t\\t\\t\\tcontext;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif ( newSelector ) {\\n\\t\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\t\\tpush.apply( results,\\n\\t\\t\\t\\t\\t\\t\\tnewContext.querySelectorAll( newSelector )\\n\\t\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t\\treturn results;\\n\\t\\t\\t\\t\\t} catch ( qsaError ) {\\n\\t\\t\\t\\t\\t} finally {\\n\\t\\t\\t\\t\\t\\tif ( nid === expando ) {\\n\\t\\t\\t\\t\\t\\t\\tcontext.removeAttribute( \\\"id\\\" );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t// All others\\n\\treturn select( selector.replace( rtrim, \\\"$1\\\" ), context, results, seed );\\n}\\n\\n/**\\n * Create key-value caches of limited size\\n * @returns {function(string, object)} Returns the Object data after storing it on itself with\\n *\\tproperty name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\\n *\\tdeleting the oldest entry\\n */\\nfunction createCache() {\\n\\tvar keys = [];\\n\\n\\tfunction cache( key, value ) {\\n\\t\\t// Use (key + \\\" \\\") to avoid collision with native prototype properties (see Issue #157)\\n\\t\\tif ( keys.push( key + \\\" \\\" ) > Expr.cacheLength ) {\\n\\t\\t\\t// Only keep the most recent entries\\n\\t\\t\\tdelete cache[ keys.shift() ];\\n\\t\\t}\\n\\t\\treturn (cache[ key + \\\" \\\" ] = value);\\n\\t}\\n\\treturn cache;\\n}\\n\\n/**\\n * Mark a function for special use by Sizzle\\n * @param {Function} fn The function to mark\\n */\\nfunction markFunction( fn ) {\\n\\tfn[ expando ] = true;\\n\\treturn fn;\\n}\\n\\n/**\\n * Support testing using an element\\n * @param {Function} fn Passed the created element and returns a boolean result\\n */\\nfunction assert( fn ) {\\n\\tvar el = document.createElement(\\\"fieldset\\\");\\n\\n\\ttry {\\n\\t\\treturn !!fn( el );\\n\\t} catch (e) {\\n\\t\\treturn false;\\n\\t} finally {\\n\\t\\t// Remove from its parent by default\\n\\t\\tif ( el.parentNode ) {\\n\\t\\t\\tel.parentNode.removeChild( el );\\n\\t\\t}\\n\\t\\t// release memory in IE\\n\\t\\tel = null;\\n\\t}\\n}\\n\\n/**\\n * Adds the same handler for all of the specified attrs\\n * @param {String} attrs Pipe-separated list of attributes\\n * @param {Function} handler The method that will be applied\\n */\\nfunction addHandle( attrs, handler ) {\\n\\tvar arr = attrs.split(\\\"|\\\"),\\n\\t\\ti = arr.length;\\n\\n\\twhile ( i-- ) {\\n\\t\\tExpr.attrHandle[ arr[i] ] = handler;\\n\\t}\\n}\\n\\n/**\\n * Checks document order of two siblings\\n * @param {Element} a\\n * @param {Element} b\\n * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b\\n */\\nfunction siblingCheck( a, b ) {\\n\\tvar cur = b && a,\\n\\t\\tdiff = cur && a.nodeType === 1 && b.nodeType === 1 &&\\n\\t\\t\\ta.sourceIndex - b.sourceIndex;\\n\\n\\t// Use IE sourceIndex if available on both nodes\\n\\tif ( diff ) {\\n\\t\\treturn diff;\\n\\t}\\n\\n\\t// Check if b follows a\\n\\tif ( cur ) {\\n\\t\\twhile ( (cur = cur.nextSibling) ) {\\n\\t\\t\\tif ( cur === b ) {\\n\\t\\t\\t\\treturn -1;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\treturn a ? 1 : -1;\\n}\\n\\n/**\\n * Returns a function to use in pseudos for input types\\n * @param {String} type\\n */\\nfunction createInputPseudo( type ) {\\n\\treturn function( elem ) {\\n\\t\\tvar name = elem.nodeName.toLowerCase();\\n\\t\\treturn name === \\\"input\\\" && elem.type === type;\\n\\t};\\n}\\n\\n/**\\n * Returns a function to use in pseudos for buttons\\n * @param {String} type\\n */\\nfunction createButtonPseudo( type ) {\\n\\treturn function( elem ) {\\n\\t\\tvar name = elem.nodeName.toLowerCase();\\n\\t\\treturn (name === \\\"input\\\" || name === \\\"button\\\") && elem.type === type;\\n\\t};\\n}\\n\\n/**\\n * Returns a function to use in pseudos for :enabled/:disabled\\n * @param {Boolean} disabled true for :disabled; false for :enabled\\n */\\nfunction createDisabledPseudo( disabled ) {\\n\\n\\t// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable\\n\\treturn function( elem ) {\\n\\n\\t\\t// Only certain elements can match :enabled or :disabled\\n\\t\\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled\\n\\t\\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled\\n\\t\\tif ( \\\"form\\\" in elem ) {\\n\\n\\t\\t\\t// Check for inherited disabledness on relevant non-disabled elements:\\n\\t\\t\\t// * listed form-associated elements in a disabled fieldset\\n\\t\\t\\t//   https://html.spec.whatwg.org/multipage/forms.html#category-listed\\n\\t\\t\\t//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled\\n\\t\\t\\t// * option elements in a disabled optgroup\\n\\t\\t\\t//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled\\n\\t\\t\\t// All such elements have a \\\"form\\\" property.\\n\\t\\t\\tif ( elem.parentNode && elem.disabled === false ) {\\n\\n\\t\\t\\t\\t// Option elements defer to a parent optgroup if present\\n\\t\\t\\t\\tif ( \\\"label\\\" in elem ) {\\n\\t\\t\\t\\t\\tif ( \\\"label\\\" in elem.parentNode ) {\\n\\t\\t\\t\\t\\t\\treturn elem.parentNode.disabled === disabled;\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\treturn elem.disabled === disabled;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Support: IE 6 - 11\\n\\t\\t\\t\\t// Use the isDisabled shortcut property to check for disabled fieldset ancestors\\n\\t\\t\\t\\treturn elem.isDisabled === disabled ||\\n\\n\\t\\t\\t\\t\\t// Where there is no isDisabled, check manually\\n\\t\\t\\t\\t\\t/* jshint -W018 */\\n\\t\\t\\t\\t\\telem.isDisabled !== !disabled &&\\n\\t\\t\\t\\t\\t\\tdisabledAncestor( elem ) === disabled;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn elem.disabled === disabled;\\n\\n\\t\\t// Try to winnow out elements that can't be disabled before trusting the disabled property.\\n\\t\\t// Some victims get caught in our net (label, legend, menu, track), but it shouldn't\\n\\t\\t// even exist on them, let alone have a boolean value.\\n\\t\\t} else if ( \\\"label\\\" in elem ) {\\n\\t\\t\\treturn elem.disabled === disabled;\\n\\t\\t}\\n\\n\\t\\t// Remaining elements are neither :enabled nor :disabled\\n\\t\\treturn false;\\n\\t};\\n}\\n\\n/**\\n * Returns a function to use in pseudos for positionals\\n * @param {Function} fn\\n */\\nfunction createPositionalPseudo( fn ) {\\n\\treturn markFunction(function( argument ) {\\n\\t\\targument = +argument;\\n\\t\\treturn markFunction(function( seed, matches ) {\\n\\t\\t\\tvar j,\\n\\t\\t\\t\\tmatchIndexes = fn( [], seed.length, argument ),\\n\\t\\t\\t\\ti = matchIndexes.length;\\n\\n\\t\\t\\t// Match elements found at the specified indexes\\n\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\tif ( seed[ (j = matchIndexes[i]) ] ) {\\n\\t\\t\\t\\t\\tseed[j] = !(matches[j] = seed[j]);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t});\\n\\t});\\n}\\n\\n/**\\n * Checks a node for validity as a Sizzle context\\n * @param {Element|Object=} context\\n * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\\n */\\nfunction testContext( context ) {\\n\\treturn context && typeof context.getElementsByTagName !== \\\"undefined\\\" && context;\\n}\\n\\n// Expose support vars for convenience\\nsupport = Sizzle.support = {};\\n\\n/**\\n * Detects XML nodes\\n * @param {Element|Object} elem An element or a document\\n * @returns {Boolean} True iff elem is a non-HTML XML node\\n */\\nisXML = Sizzle.isXML = function( elem ) {\\n\\t// documentElement is verified for cases where it doesn't yet exist\\n\\t// (such as loading iframes in IE - #4833)\\n\\tvar documentElement = elem && (elem.ownerDocument || elem).documentElement;\\n\\treturn documentElement ? documentElement.nodeName !== \\\"HTML\\\" : false;\\n};\\n\\n/**\\n * Sets document-related variables once based on the current document\\n * @param {Element|Object} [doc] An element or document object to use to set the document\\n * @returns {Object} Returns the current document\\n */\\nsetDocument = Sizzle.setDocument = function( node ) {\\n\\tvar hasCompare, subWindow,\\n\\t\\tdoc = node ? node.ownerDocument || node : preferredDoc;\\n\\n\\t// Return early if doc is invalid or already selected\\n\\tif ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {\\n\\t\\treturn document;\\n\\t}\\n\\n\\t// Update global variables\\n\\tdocument = doc;\\n\\tdocElem = document.documentElement;\\n\\tdocumentIsHTML = !isXML( document );\\n\\n\\t// Support: IE 9-11, Edge\\n\\t// Accessing iframe documents after unload throws \\\"permission denied\\\" errors (jQuery #13936)\\n\\tif ( preferredDoc !== document &&\\n\\t\\t(subWindow = document.defaultView) && subWindow.top !== subWindow ) {\\n\\n\\t\\t// Support: IE 11, Edge\\n\\t\\tif ( subWindow.addEventListener ) {\\n\\t\\t\\tsubWindow.addEventListener( \\\"unload\\\", unloadHandler, false );\\n\\n\\t\\t// Support: IE 9 - 10 only\\n\\t\\t} else if ( subWindow.attachEvent ) {\\n\\t\\t\\tsubWindow.attachEvent( \\\"onunload\\\", unloadHandler );\\n\\t\\t}\\n\\t}\\n\\n\\t/* Attributes\\n\\t---------------------------------------------------------------------- */\\n\\n\\t// Support: IE<8\\n\\t// Verify that getAttribute really returns attributes and not properties\\n\\t// (excepting IE8 booleans)\\n\\tsupport.attributes = assert(function( el ) {\\n\\t\\tel.className = \\\"i\\\";\\n\\t\\treturn !el.getAttribute(\\\"className\\\");\\n\\t});\\n\\n\\t/* getElement(s)By*\\n\\t---------------------------------------------------------------------- */\\n\\n\\t// Check if getElementsByTagName(\\\"*\\\") returns only elements\\n\\tsupport.getElementsByTagName = assert(function( el ) {\\n\\t\\tel.appendChild( document.createComment(\\\"\\\") );\\n\\t\\treturn !el.getElementsByTagName(\\\"*\\\").length;\\n\\t});\\n\\n\\t// Support: IE<9\\n\\tsupport.getElementsByClassName = rnative.test( document.getElementsByClassName );\\n\\n\\t// Support: IE<10\\n\\t// Check if getElementById returns elements by name\\n\\t// The broken getElementById methods don't pick up programmatically-set names,\\n\\t// so use a roundabout getElementsByName test\\n\\tsupport.getById = assert(function( el ) {\\n\\t\\tdocElem.appendChild( el ).id = expando;\\n\\t\\treturn !document.getElementsByName || !document.getElementsByName( expando ).length;\\n\\t});\\n\\n\\t// ID filter and find\\n\\tif ( support.getById ) {\\n\\t\\tExpr.filter[\\\"ID\\\"] = function( id ) {\\n\\t\\t\\tvar attrId = id.replace( runescape, funescape );\\n\\t\\t\\treturn function( elem ) {\\n\\t\\t\\t\\treturn elem.getAttribute(\\\"id\\\") === attrId;\\n\\t\\t\\t};\\n\\t\\t};\\n\\t\\tExpr.find[\\\"ID\\\"] = function( id, context ) {\\n\\t\\t\\tif ( typeof context.getElementById !== \\\"undefined\\\" && documentIsHTML ) {\\n\\t\\t\\t\\tvar elem = context.getElementById( id );\\n\\t\\t\\t\\treturn elem ? [ elem ] : [];\\n\\t\\t\\t}\\n\\t\\t};\\n\\t} else {\\n\\t\\tExpr.filter[\\\"ID\\\"] =  function( id ) {\\n\\t\\t\\tvar attrId = id.replace( runescape, funescape );\\n\\t\\t\\treturn function( elem ) {\\n\\t\\t\\t\\tvar node = typeof elem.getAttributeNode !== \\\"undefined\\\" &&\\n\\t\\t\\t\\t\\telem.getAttributeNode(\\\"id\\\");\\n\\t\\t\\t\\treturn node && node.value === attrId;\\n\\t\\t\\t};\\n\\t\\t};\\n\\n\\t\\t// Support: IE 6 - 7 only\\n\\t\\t// getElementById is not reliable as a find shortcut\\n\\t\\tExpr.find[\\\"ID\\\"] = function( id, context ) {\\n\\t\\t\\tif ( typeof context.getElementById !== \\\"undefined\\\" && documentIsHTML ) {\\n\\t\\t\\t\\tvar node, i, elems,\\n\\t\\t\\t\\t\\telem = context.getElementById( id );\\n\\n\\t\\t\\t\\tif ( elem ) {\\n\\n\\t\\t\\t\\t\\t// Verify the id attribute\\n\\t\\t\\t\\t\\tnode = elem.getAttributeNode(\\\"id\\\");\\n\\t\\t\\t\\t\\tif ( node && node.value === id ) {\\n\\t\\t\\t\\t\\t\\treturn [ elem ];\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t// Fall back on getElementsByName\\n\\t\\t\\t\\t\\telems = context.getElementsByName( id );\\n\\t\\t\\t\\t\\ti = 0;\\n\\t\\t\\t\\t\\twhile ( (elem = elems[i++]) ) {\\n\\t\\t\\t\\t\\t\\tnode = elem.getAttributeNode(\\\"id\\\");\\n\\t\\t\\t\\t\\t\\tif ( node && node.value === id ) {\\n\\t\\t\\t\\t\\t\\t\\treturn [ elem ];\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treturn [];\\n\\t\\t\\t}\\n\\t\\t};\\n\\t}\\n\\n\\t// Tag\\n\\tExpr.find[\\\"TAG\\\"] = support.getElementsByTagName ?\\n\\t\\tfunction( tag, context ) {\\n\\t\\t\\tif ( typeof context.getElementsByTagName !== \\\"undefined\\\" ) {\\n\\t\\t\\t\\treturn context.getElementsByTagName( tag );\\n\\n\\t\\t\\t// DocumentFragment nodes don't have gEBTN\\n\\t\\t\\t} else if ( support.qsa ) {\\n\\t\\t\\t\\treturn context.querySelectorAll( tag );\\n\\t\\t\\t}\\n\\t\\t} :\\n\\n\\t\\tfunction( tag, context ) {\\n\\t\\t\\tvar elem,\\n\\t\\t\\t\\ttmp = [],\\n\\t\\t\\t\\ti = 0,\\n\\t\\t\\t\\t// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too\\n\\t\\t\\t\\tresults = context.getElementsByTagName( tag );\\n\\n\\t\\t\\t// Filter out possible comments\\n\\t\\t\\tif ( tag === \\\"*\\\" ) {\\n\\t\\t\\t\\twhile ( (elem = results[i++]) ) {\\n\\t\\t\\t\\t\\tif ( elem.nodeType === 1 ) {\\n\\t\\t\\t\\t\\t\\ttmp.push( elem );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treturn tmp;\\n\\t\\t\\t}\\n\\t\\t\\treturn results;\\n\\t\\t};\\n\\n\\t// Class\\n\\tExpr.find[\\\"CLASS\\\"] = support.getElementsByClassName && function( className, context ) {\\n\\t\\tif ( typeof context.getElementsByClassName !== \\\"undefined\\\" && documentIsHTML ) {\\n\\t\\t\\treturn context.getElementsByClassName( className );\\n\\t\\t}\\n\\t};\\n\\n\\t/* QSA/matchesSelector\\n\\t---------------------------------------------------------------------- */\\n\\n\\t// QSA and matchesSelector support\\n\\n\\t// matchesSelector(:active) reports false when true (IE9/Opera 11.5)\\n\\trbuggyMatches = [];\\n\\n\\t// qSa(:focus) reports false when true (Chrome 21)\\n\\t// We allow this because of a bug in IE8/9 that throws an error\\n\\t// whenever `document.activeElement` is accessed on an iframe\\n\\t// So, we allow :focus to pass through QSA all the time to avoid the IE error\\n\\t// See https://bugs.jquery.com/ticket/13378\\n\\trbuggyQSA = [];\\n\\n\\tif ( (support.qsa = rnative.test( document.querySelectorAll )) ) {\\n\\t\\t// Build QSA regex\\n\\t\\t// Regex strategy adopted from Diego Perini\\n\\t\\tassert(function( el ) {\\n\\t\\t\\t// Select is set to empty string on purpose\\n\\t\\t\\t// This is to test IE's treatment of not explicitly\\n\\t\\t\\t// setting a boolean content attribute,\\n\\t\\t\\t// since its presence should be enough\\n\\t\\t\\t// https://bugs.jquery.com/ticket/12359\\n\\t\\t\\tdocElem.appendChild( el ).innerHTML = \\\"<a id='\\\" + expando + \\\"'></a>\\\" +\\n\\t\\t\\t\\t\\\"<select id='\\\" + expando + \\\"-\\\\r\\\\\\\\' msallowcapture=''>\\\" +\\n\\t\\t\\t\\t\\\"<option selected=''></option></select>\\\";\\n\\n\\t\\t\\t// Support: IE8, Opera 11-12.16\\n\\t\\t\\t// Nothing should be selected when empty strings follow ^= or $= or *=\\n\\t\\t\\t// The test attribute must be unknown in Opera but \\\"safe\\\" for WinRT\\n\\t\\t\\t// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section\\n\\t\\t\\tif ( el.querySelectorAll(\\\"[msallowcapture^='']\\\").length ) {\\n\\t\\t\\t\\trbuggyQSA.push( \\\"[*^$]=\\\" + whitespace + \\\"*(?:''|\\\\\\\"\\\\\\\")\\\" );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Support: IE8\\n\\t\\t\\t// Boolean attributes and \\\"value\\\" are not treated correctly\\n\\t\\t\\tif ( !el.querySelectorAll(\\\"[selected]\\\").length ) {\\n\\t\\t\\t\\trbuggyQSA.push( \\\"\\\\\\\\[\\\" + whitespace + \\\"*(?:value|\\\" + booleans + \\\")\\\" );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+\\n\\t\\t\\tif ( !el.querySelectorAll( \\\"[id~=\\\" + expando + \\\"-]\\\" ).length ) {\\n\\t\\t\\t\\trbuggyQSA.push(\\\"~=\\\");\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Webkit/Opera - :checked should return selected option elements\\n\\t\\t\\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\\n\\t\\t\\t// IE8 throws error here and will not see later tests\\n\\t\\t\\tif ( !el.querySelectorAll(\\\":checked\\\").length ) {\\n\\t\\t\\t\\trbuggyQSA.push(\\\":checked\\\");\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Support: Safari 8+, iOS 8+\\n\\t\\t\\t// https://bugs.webkit.org/show_bug.cgi?id=136851\\n\\t\\t\\t// In-page `selector#id sibling-combinator selector` fails\\n\\t\\t\\tif ( !el.querySelectorAll( \\\"a#\\\" + expando + \\\"+*\\\" ).length ) {\\n\\t\\t\\t\\trbuggyQSA.push(\\\".#.+[+~]\\\");\\n\\t\\t\\t}\\n\\t\\t});\\n\\n\\t\\tassert(function( el ) {\\n\\t\\t\\tel.innerHTML = \\\"<a href='' disabled='disabled'></a>\\\" +\\n\\t\\t\\t\\t\\\"<select disabled='disabled'><option/></select>\\\";\\n\\n\\t\\t\\t// Support: Windows 8 Native Apps\\n\\t\\t\\t// The type and name attributes are restricted during .innerHTML assignment\\n\\t\\t\\tvar input = document.createElement(\\\"input\\\");\\n\\t\\t\\tinput.setAttribute( \\\"type\\\", \\\"hidden\\\" );\\n\\t\\t\\tel.appendChild( input ).setAttribute( \\\"name\\\", \\\"D\\\" );\\n\\n\\t\\t\\t// Support: IE8\\n\\t\\t\\t// Enforce case-sensitivity of name attribute\\n\\t\\t\\tif ( el.querySelectorAll(\\\"[name=d]\\\").length ) {\\n\\t\\t\\t\\trbuggyQSA.push( \\\"name\\\" + whitespace + \\\"*[*^$|!~]?=\\\" );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)\\n\\t\\t\\t// IE8 throws error here and will not see later tests\\n\\t\\t\\tif ( el.querySelectorAll(\\\":enabled\\\").length !== 2 ) {\\n\\t\\t\\t\\trbuggyQSA.push( \\\":enabled\\\", \\\":disabled\\\" );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Support: IE9-11+\\n\\t\\t\\t// IE's :disabled selector does not pick up the children of disabled fieldsets\\n\\t\\t\\tdocElem.appendChild( el ).disabled = true;\\n\\t\\t\\tif ( el.querySelectorAll(\\\":disabled\\\").length !== 2 ) {\\n\\t\\t\\t\\trbuggyQSA.push( \\\":enabled\\\", \\\":disabled\\\" );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Opera 10-11 does not throw on post-comma invalid pseudos\\n\\t\\t\\tel.querySelectorAll(\\\"*,:x\\\");\\n\\t\\t\\trbuggyQSA.push(\\\",.*:\\\");\\n\\t\\t});\\n\\t}\\n\\n\\tif ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||\\n\\t\\tdocElem.webkitMatchesSelector ||\\n\\t\\tdocElem.mozMatchesSelector ||\\n\\t\\tdocElem.oMatchesSelector ||\\n\\t\\tdocElem.msMatchesSelector) )) ) {\\n\\n\\t\\tassert(function( el ) {\\n\\t\\t\\t// Check to see if it's possible to do matchesSelector\\n\\t\\t\\t// on a disconnected node (IE 9)\\n\\t\\t\\tsupport.disconnectedMatch = matches.call( el, \\\"*\\\" );\\n\\n\\t\\t\\t// This should fail with an exception\\n\\t\\t\\t// Gecko does not error, returns false instead\\n\\t\\t\\tmatches.call( el, \\\"[s!='']:x\\\" );\\n\\t\\t\\trbuggyMatches.push( \\\"!=\\\", pseudos );\\n\\t\\t});\\n\\t}\\n\\n\\trbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join(\\\"|\\\") );\\n\\trbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join(\\\"|\\\") );\\n\\n\\t/* Contains\\n\\t---------------------------------------------------------------------- */\\n\\thasCompare = rnative.test( docElem.compareDocumentPosition );\\n\\n\\t// Element contains another\\n\\t// Purposefully self-exclusive\\n\\t// As in, an element does not contain itself\\n\\tcontains = hasCompare || rnative.test( docElem.contains ) ?\\n\\t\\tfunction( a, b ) {\\n\\t\\t\\tvar adown = a.nodeType === 9 ? a.documentElement : a,\\n\\t\\t\\t\\tbup = b && b.parentNode;\\n\\t\\t\\treturn a === bup || !!( bup && bup.nodeType === 1 && (\\n\\t\\t\\t\\tadown.contains ?\\n\\t\\t\\t\\t\\tadown.contains( bup ) :\\n\\t\\t\\t\\t\\ta.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16\\n\\t\\t\\t));\\n\\t\\t} :\\n\\t\\tfunction( a, b ) {\\n\\t\\t\\tif ( b ) {\\n\\t\\t\\t\\twhile ( (b = b.parentNode) ) {\\n\\t\\t\\t\\t\\tif ( b === a ) {\\n\\t\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\treturn false;\\n\\t\\t};\\n\\n\\t/* Sorting\\n\\t---------------------------------------------------------------------- */\\n\\n\\t// Document order sorting\\n\\tsortOrder = hasCompare ?\\n\\tfunction( a, b ) {\\n\\n\\t\\t// Flag for duplicate removal\\n\\t\\tif ( a === b ) {\\n\\t\\t\\thasDuplicate = true;\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\n\\t\\t// Sort on method existence if only one input has compareDocumentPosition\\n\\t\\tvar compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\\n\\t\\tif ( compare ) {\\n\\t\\t\\treturn compare;\\n\\t\\t}\\n\\n\\t\\t// Calculate position if both inputs belong to the same document\\n\\t\\tcompare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?\\n\\t\\t\\ta.compareDocumentPosition( b ) :\\n\\n\\t\\t\\t// Otherwise we know they are disconnected\\n\\t\\t\\t1;\\n\\n\\t\\t// Disconnected nodes\\n\\t\\tif ( compare & 1 ||\\n\\t\\t\\t(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {\\n\\n\\t\\t\\t// Choose the first element that is related to our preferred document\\n\\t\\t\\tif ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {\\n\\t\\t\\t\\treturn -1;\\n\\t\\t\\t}\\n\\t\\t\\tif ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {\\n\\t\\t\\t\\treturn 1;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Maintain original order\\n\\t\\t\\treturn sortInput ?\\n\\t\\t\\t\\t( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :\\n\\t\\t\\t\\t0;\\n\\t\\t}\\n\\n\\t\\treturn compare & 4 ? -1 : 1;\\n\\t} :\\n\\tfunction( a, b ) {\\n\\t\\t// Exit early if the nodes are identical\\n\\t\\tif ( a === b ) {\\n\\t\\t\\thasDuplicate = true;\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\n\\t\\tvar cur,\\n\\t\\t\\ti = 0,\\n\\t\\t\\taup = a.parentNode,\\n\\t\\t\\tbup = b.parentNode,\\n\\t\\t\\tap = [ a ],\\n\\t\\t\\tbp = [ b ];\\n\\n\\t\\t// Parentless nodes are either documents or disconnected\\n\\t\\tif ( !aup || !bup ) {\\n\\t\\t\\treturn a === document ? -1 :\\n\\t\\t\\t\\tb === document ? 1 :\\n\\t\\t\\t\\taup ? -1 :\\n\\t\\t\\t\\tbup ? 1 :\\n\\t\\t\\t\\tsortInput ?\\n\\t\\t\\t\\t( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :\\n\\t\\t\\t\\t0;\\n\\n\\t\\t// If the nodes are siblings, we can do a quick check\\n\\t\\t} else if ( aup === bup ) {\\n\\t\\t\\treturn siblingCheck( a, b );\\n\\t\\t}\\n\\n\\t\\t// Otherwise we need full lists of their ancestors for comparison\\n\\t\\tcur = a;\\n\\t\\twhile ( (cur = cur.parentNode) ) {\\n\\t\\t\\tap.unshift( cur );\\n\\t\\t}\\n\\t\\tcur = b;\\n\\t\\twhile ( (cur = cur.parentNode) ) {\\n\\t\\t\\tbp.unshift( cur );\\n\\t\\t}\\n\\n\\t\\t// Walk down the tree looking for a discrepancy\\n\\t\\twhile ( ap[i] === bp[i] ) {\\n\\t\\t\\ti++;\\n\\t\\t}\\n\\n\\t\\treturn i ?\\n\\t\\t\\t// Do a sibling check if the nodes have a common ancestor\\n\\t\\t\\tsiblingCheck( ap[i], bp[i] ) :\\n\\n\\t\\t\\t// Otherwise nodes in our document sort first\\n\\t\\t\\tap[i] === preferredDoc ? -1 :\\n\\t\\t\\tbp[i] === preferredDoc ? 1 :\\n\\t\\t\\t0;\\n\\t};\\n\\n\\treturn document;\\n};\\n\\nSizzle.matches = function( expr, elements ) {\\n\\treturn Sizzle( expr, null, null, elements );\\n};\\n\\nSizzle.matchesSelector = function( elem, expr ) {\\n\\t// Set document vars if needed\\n\\tif ( ( elem.ownerDocument || elem ) !== document ) {\\n\\t\\tsetDocument( elem );\\n\\t}\\n\\n\\t// Make sure that attribute selectors are quoted\\n\\texpr = expr.replace( rattributeQuotes, \\\"='$1']\\\" );\\n\\n\\tif ( support.matchesSelector && documentIsHTML &&\\n\\t\\t!compilerCache[ expr + \\\" \\\" ] &&\\n\\t\\t( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&\\n\\t\\t( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {\\n\\n\\t\\ttry {\\n\\t\\t\\tvar ret = matches.call( elem, expr );\\n\\n\\t\\t\\t// IE 9's matchesSelector returns false on disconnected nodes\\n\\t\\t\\tif ( ret || support.disconnectedMatch ||\\n\\t\\t\\t\\t\\t// As well, disconnected nodes are said to be in a document\\n\\t\\t\\t\\t\\t// fragment in IE 9\\n\\t\\t\\t\\t\\telem.document && elem.document.nodeType !== 11 ) {\\n\\t\\t\\t\\treturn ret;\\n\\t\\t\\t}\\n\\t\\t} catch (e) {}\\n\\t}\\n\\n\\treturn Sizzle( expr, document, null, [ elem ] ).length > 0;\\n};\\n\\nSizzle.contains = function( context, elem ) {\\n\\t// Set document vars if needed\\n\\tif ( ( context.ownerDocument || context ) !== document ) {\\n\\t\\tsetDocument( context );\\n\\t}\\n\\treturn contains( context, elem );\\n};\\n\\nSizzle.attr = function( elem, name ) {\\n\\t// Set document vars if needed\\n\\tif ( ( elem.ownerDocument || elem ) !== document ) {\\n\\t\\tsetDocument( elem );\\n\\t}\\n\\n\\tvar fn = Expr.attrHandle[ name.toLowerCase() ],\\n\\t\\t// Don't get fooled by Object.prototype properties (jQuery #13807)\\n\\t\\tval = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?\\n\\t\\t\\tfn( elem, name, !documentIsHTML ) :\\n\\t\\t\\tundefined;\\n\\n\\treturn val !== undefined ?\\n\\t\\tval :\\n\\t\\tsupport.attributes || !documentIsHTML ?\\n\\t\\t\\telem.getAttribute( name ) :\\n\\t\\t\\t(val = elem.getAttributeNode(name)) && val.specified ?\\n\\t\\t\\t\\tval.value :\\n\\t\\t\\t\\tnull;\\n};\\n\\nSizzle.escape = function( sel ) {\\n\\treturn (sel + \\\"\\\").replace( rcssescape, fcssescape );\\n};\\n\\nSizzle.error = function( msg ) {\\n\\tthrow new Error( \\\"Syntax error, unrecognized expression: \\\" + msg );\\n};\\n\\n/**\\n * Document sorting and removing duplicates\\n * @param {ArrayLike} results\\n */\\nSizzle.uniqueSort = function( results ) {\\n\\tvar elem,\\n\\t\\tduplicates = [],\\n\\t\\tj = 0,\\n\\t\\ti = 0;\\n\\n\\t// Unless we *know* we can detect duplicates, assume their presence\\n\\thasDuplicate = !support.detectDuplicates;\\n\\tsortInput = !support.sortStable && results.slice( 0 );\\n\\tresults.sort( sortOrder );\\n\\n\\tif ( hasDuplicate ) {\\n\\t\\twhile ( (elem = results[i++]) ) {\\n\\t\\t\\tif ( elem === results[ i ] ) {\\n\\t\\t\\t\\tj = duplicates.push( i );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\twhile ( j-- ) {\\n\\t\\t\\tresults.splice( duplicates[ j ], 1 );\\n\\t\\t}\\n\\t}\\n\\n\\t// Clear input after sorting to release objects\\n\\t// See https://github.com/jquery/sizzle/pull/225\\n\\tsortInput = null;\\n\\n\\treturn results;\\n};\\n\\n/**\\n * Utility function for retrieving the text value of an array of DOM nodes\\n * @param {Array|Element} elem\\n */\\ngetText = Sizzle.getText = function( elem ) {\\n\\tvar node,\\n\\t\\tret = \\\"\\\",\\n\\t\\ti = 0,\\n\\t\\tnodeType = elem.nodeType;\\n\\n\\tif ( !nodeType ) {\\n\\t\\t// If no nodeType, this is expected to be an array\\n\\t\\twhile ( (node = elem[i++]) ) {\\n\\t\\t\\t// Do not traverse comment nodes\\n\\t\\t\\tret += getText( node );\\n\\t\\t}\\n\\t} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {\\n\\t\\t// Use textContent for elements\\n\\t\\t// innerText usage removed for consistency of new lines (jQuery #11153)\\n\\t\\tif ( typeof elem.textContent === \\\"string\\\" ) {\\n\\t\\t\\treturn elem.textContent;\\n\\t\\t} else {\\n\\t\\t\\t// Traverse its children\\n\\t\\t\\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\\n\\t\\t\\t\\tret += getText( elem );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t} else if ( nodeType === 3 || nodeType === 4 ) {\\n\\t\\treturn elem.nodeValue;\\n\\t}\\n\\t// Do not include comment or processing instruction nodes\\n\\n\\treturn ret;\\n};\\n\\nExpr = Sizzle.selectors = {\\n\\n\\t// Can be adjusted by the user\\n\\tcacheLength: 50,\\n\\n\\tcreatePseudo: markFunction,\\n\\n\\tmatch: matchExpr,\\n\\n\\tattrHandle: {},\\n\\n\\tfind: {},\\n\\n\\trelative: {\\n\\t\\t\\\">\\\": { dir: \\\"parentNode\\\", first: true },\\n\\t\\t\\\" \\\": { dir: \\\"parentNode\\\" },\\n\\t\\t\\\"+\\\": { dir: \\\"previousSibling\\\", first: true },\\n\\t\\t\\\"~\\\": { dir: \\\"previousSibling\\\" }\\n\\t},\\n\\n\\tpreFilter: {\\n\\t\\t\\\"ATTR\\\": function( match ) {\\n\\t\\t\\tmatch[1] = match[1].replace( runescape, funescape );\\n\\n\\t\\t\\t// Move the given value to match[3] whether quoted or unquoted\\n\\t\\t\\tmatch[3] = ( match[3] || match[4] || match[5] || \\\"\\\" ).replace( runescape, funescape );\\n\\n\\t\\t\\tif ( match[2] === \\\"~=\\\" ) {\\n\\t\\t\\t\\tmatch[3] = \\\" \\\" + match[3] + \\\" \\\";\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn match.slice( 0, 4 );\\n\\t\\t},\\n\\n\\t\\t\\\"CHILD\\\": function( match ) {\\n\\t\\t\\t/* matches from matchExpr[\\\"CHILD\\\"]\\n\\t\\t\\t\\t1 type (only|nth|...)\\n\\t\\t\\t\\t2 what (child|of-type)\\n\\t\\t\\t\\t3 argument (even|odd|\\\\d*|\\\\d*n([+-]\\\\d+)?|...)\\n\\t\\t\\t\\t4 xn-component of xn+y argument ([+-]?\\\\d*n|)\\n\\t\\t\\t\\t5 sign of xn-component\\n\\t\\t\\t\\t6 x of xn-component\\n\\t\\t\\t\\t7 sign of y-component\\n\\t\\t\\t\\t8 y of y-component\\n\\t\\t\\t*/\\n\\t\\t\\tmatch[1] = match[1].toLowerCase();\\n\\n\\t\\t\\tif ( match[1].slice( 0, 3 ) === \\\"nth\\\" ) {\\n\\t\\t\\t\\t// nth-* requires argument\\n\\t\\t\\t\\tif ( !match[3] ) {\\n\\t\\t\\t\\t\\tSizzle.error( match[0] );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// numeric x and y parameters for Expr.filter.CHILD\\n\\t\\t\\t\\t// remember that false/true cast respectively to 0/1\\n\\t\\t\\t\\tmatch[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === \\\"even\\\" || match[3] === \\\"odd\\\" ) );\\n\\t\\t\\t\\tmatch[5] = +( ( match[7] + match[8] ) || match[3] === \\\"odd\\\" );\\n\\n\\t\\t\\t// other types prohibit arguments\\n\\t\\t\\t} else if ( match[3] ) {\\n\\t\\t\\t\\tSizzle.error( match[0] );\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn match;\\n\\t\\t},\\n\\n\\t\\t\\\"PSEUDO\\\": function( match ) {\\n\\t\\t\\tvar excess,\\n\\t\\t\\t\\tunquoted = !match[6] && match[2];\\n\\n\\t\\t\\tif ( matchExpr[\\\"CHILD\\\"].test( match[0] ) ) {\\n\\t\\t\\t\\treturn null;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Accept quoted arguments as-is\\n\\t\\t\\tif ( match[3] ) {\\n\\t\\t\\t\\tmatch[2] = match[4] || match[5] || \\\"\\\";\\n\\n\\t\\t\\t// Strip excess characters from unquoted arguments\\n\\t\\t\\t} else if ( unquoted && rpseudo.test( unquoted ) &&\\n\\t\\t\\t\\t// Get excess from tokenize (recursively)\\n\\t\\t\\t\\t(excess = tokenize( unquoted, true )) &&\\n\\t\\t\\t\\t// advance to the next closing parenthesis\\n\\t\\t\\t\\t(excess = unquoted.indexOf( \\\")\\\", unquoted.length - excess ) - unquoted.length) ) {\\n\\n\\t\\t\\t\\t// excess is a negative index\\n\\t\\t\\t\\tmatch[0] = match[0].slice( 0, excess );\\n\\t\\t\\t\\tmatch[2] = unquoted.slice( 0, excess );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Return only captures needed by the pseudo filter method (type and argument)\\n\\t\\t\\treturn match.slice( 0, 3 );\\n\\t\\t}\\n\\t},\\n\\n\\tfilter: {\\n\\n\\t\\t\\\"TAG\\\": function( nodeNameSelector ) {\\n\\t\\t\\tvar nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();\\n\\t\\t\\treturn nodeNameSelector === \\\"*\\\" ?\\n\\t\\t\\t\\tfunction() { return true; } :\\n\\t\\t\\t\\tfunction( elem ) {\\n\\t\\t\\t\\t\\treturn elem.nodeName && elem.nodeName.toLowerCase() === nodeName;\\n\\t\\t\\t\\t};\\n\\t\\t},\\n\\n\\t\\t\\\"CLASS\\\": function( className ) {\\n\\t\\t\\tvar pattern = classCache[ className + \\\" \\\" ];\\n\\n\\t\\t\\treturn pattern ||\\n\\t\\t\\t\\t(pattern = new RegExp( \\\"(^|\\\" + whitespace + \\\")\\\" + className + \\\"(\\\" + whitespace + \\\"|$)\\\" )) &&\\n\\t\\t\\t\\tclassCache( className, function( elem ) {\\n\\t\\t\\t\\t\\treturn pattern.test( typeof elem.className === \\\"string\\\" && elem.className || typeof elem.getAttribute !== \\\"undefined\\\" && elem.getAttribute(\\\"class\\\") || \\\"\\\" );\\n\\t\\t\\t\\t});\\n\\t\\t},\\n\\n\\t\\t\\\"ATTR\\\": function( name, operator, check ) {\\n\\t\\t\\treturn function( elem ) {\\n\\t\\t\\t\\tvar result = Sizzle.attr( elem, name );\\n\\n\\t\\t\\t\\tif ( result == null ) {\\n\\t\\t\\t\\t\\treturn operator === \\\"!=\\\";\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif ( !operator ) {\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tresult += \\\"\\\";\\n\\n\\t\\t\\t\\treturn operator === \\\"=\\\" ? result === check :\\n\\t\\t\\t\\t\\toperator === \\\"!=\\\" ? result !== check :\\n\\t\\t\\t\\t\\toperator === \\\"^=\\\" ? check && result.indexOf( check ) === 0 :\\n\\t\\t\\t\\t\\toperator === \\\"*=\\\" ? check && result.indexOf( check ) > -1 :\\n\\t\\t\\t\\t\\toperator === \\\"$=\\\" ? check && result.slice( -check.length ) === check :\\n\\t\\t\\t\\t\\toperator === \\\"~=\\\" ? ( \\\" \\\" + result.replace( rwhitespace, \\\" \\\" ) + \\\" \\\" ).indexOf( check ) > -1 :\\n\\t\\t\\t\\t\\toperator === \\\"|=\\\" ? result === check || result.slice( 0, check.length + 1 ) === check + \\\"-\\\" :\\n\\t\\t\\t\\t\\tfalse;\\n\\t\\t\\t};\\n\\t\\t},\\n\\n\\t\\t\\\"CHILD\\\": function( type, what, argument, first, last ) {\\n\\t\\t\\tvar simple = type.slice( 0, 3 ) !== \\\"nth\\\",\\n\\t\\t\\t\\tforward = type.slice( -4 ) !== \\\"last\\\",\\n\\t\\t\\t\\tofType = what === \\\"of-type\\\";\\n\\n\\t\\t\\treturn first === 1 && last === 0 ?\\n\\n\\t\\t\\t\\t// Shortcut for :nth-*(n)\\n\\t\\t\\t\\tfunction( elem ) {\\n\\t\\t\\t\\t\\treturn !!elem.parentNode;\\n\\t\\t\\t\\t} :\\n\\n\\t\\t\\t\\tfunction( elem, context, xml ) {\\n\\t\\t\\t\\t\\tvar cache, uniqueCache, outerCache, node, nodeIndex, start,\\n\\t\\t\\t\\t\\t\\tdir = simple !== forward ? \\\"nextSibling\\\" : \\\"previousSibling\\\",\\n\\t\\t\\t\\t\\t\\tparent = elem.parentNode,\\n\\t\\t\\t\\t\\t\\tname = ofType && elem.nodeName.toLowerCase(),\\n\\t\\t\\t\\t\\t\\tuseCache = !xml && !ofType,\\n\\t\\t\\t\\t\\t\\tdiff = false;\\n\\n\\t\\t\\t\\t\\tif ( parent ) {\\n\\n\\t\\t\\t\\t\\t\\t// :(first|last|only)-(child|of-type)\\n\\t\\t\\t\\t\\t\\tif ( simple ) {\\n\\t\\t\\t\\t\\t\\t\\twhile ( dir ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tnode = elem;\\n\\t\\t\\t\\t\\t\\t\\t\\twhile ( (node = node[ dir ]) ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( ofType ?\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tnode.nodeName.toLowerCase() === name :\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tnode.nodeType === 1 ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t// Reverse direction for :only-* (if we haven't yet done so)\\n\\t\\t\\t\\t\\t\\t\\t\\tstart = dir = type === \\\"only\\\" && !start && \\\"nextSibling\\\";\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\tstart = [ forward ? parent.firstChild : parent.lastChild ];\\n\\n\\t\\t\\t\\t\\t\\t// non-xml :nth-child(...) stores cache data on `parent`\\n\\t\\t\\t\\t\\t\\tif ( forward && useCache ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t// Seek `elem` from a previously-cached index\\n\\n\\t\\t\\t\\t\\t\\t\\t// ...in a gzip-friendly way\\n\\t\\t\\t\\t\\t\\t\\tnode = parent;\\n\\t\\t\\t\\t\\t\\t\\touterCache = node[ expando ] || (node[ expando ] = {});\\n\\n\\t\\t\\t\\t\\t\\t\\t// Support: IE <9 only\\n\\t\\t\\t\\t\\t\\t\\t// Defend against cloned attroperties (jQuery gh-1709)\\n\\t\\t\\t\\t\\t\\t\\tuniqueCache = outerCache[ node.uniqueID ] ||\\n\\t\\t\\t\\t\\t\\t\\t\\t(outerCache[ node.uniqueID ] = {});\\n\\n\\t\\t\\t\\t\\t\\t\\tcache = uniqueCache[ type ] || [];\\n\\t\\t\\t\\t\\t\\t\\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\\n\\t\\t\\t\\t\\t\\t\\tdiff = nodeIndex && cache[ 2 ];\\n\\t\\t\\t\\t\\t\\t\\tnode = nodeIndex && parent.childNodes[ nodeIndex ];\\n\\n\\t\\t\\t\\t\\t\\t\\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t// Fallback to seeking `elem` from the start\\n\\t\\t\\t\\t\\t\\t\\t\\t(diff = nodeIndex = 0) || start.pop()) ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t// When found, cache indexes on `parent` and break\\n\\t\\t\\t\\t\\t\\t\\t\\tif ( node.nodeType === 1 && ++diff && node === elem ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tuniqueCache[ type ] = [ dirruns, nodeIndex, diff ];\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t// Use previously-cached element index if available\\n\\t\\t\\t\\t\\t\\t\\tif ( useCache ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t// ...in a gzip-friendly way\\n\\t\\t\\t\\t\\t\\t\\t\\tnode = elem;\\n\\t\\t\\t\\t\\t\\t\\t\\touterCache = node[ expando ] || (node[ expando ] = {});\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t// Support: IE <9 only\\n\\t\\t\\t\\t\\t\\t\\t\\t// Defend against cloned attroperties (jQuery gh-1709)\\n\\t\\t\\t\\t\\t\\t\\t\\tuniqueCache = outerCache[ node.uniqueID ] ||\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t(outerCache[ node.uniqueID ] = {});\\n\\n\\t\\t\\t\\t\\t\\t\\t\\tcache = uniqueCache[ type ] || [];\\n\\t\\t\\t\\t\\t\\t\\t\\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\\n\\t\\t\\t\\t\\t\\t\\t\\tdiff = nodeIndex;\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t// xml :nth-child(...)\\n\\t\\t\\t\\t\\t\\t\\t// or :nth-last-child(...) or :nth(-last)?-of-type(...)\\n\\t\\t\\t\\t\\t\\t\\tif ( diff === false ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t// Use the same loop as above to seek `elem` from the start\\n\\t\\t\\t\\t\\t\\t\\t\\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t(diff = nodeIndex = 0) || start.pop()) ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( ( ofType ?\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tnode.nodeName.toLowerCase() === name :\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tnode.nodeType === 1 ) &&\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t++diff ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Cache the index of each encountered element\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( useCache ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\touterCache = node[ expando ] || (node[ expando ] = {});\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Support: IE <9 only\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Defend against cloned attroperties (jQuery gh-1709)\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tuniqueCache = outerCache[ node.uniqueID ] ||\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t(outerCache[ node.uniqueID ] = {});\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tuniqueCache[ type ] = [ dirruns, diff ];\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( node === elem ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t// Incorporate the offset, then check against cycle size\\n\\t\\t\\t\\t\\t\\tdiff -= last;\\n\\t\\t\\t\\t\\t\\treturn diff === first || ( diff % first === 0 && diff / first >= 0 );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t};\\n\\t\\t},\\n\\n\\t\\t\\\"PSEUDO\\\": function( pseudo, argument ) {\\n\\t\\t\\t// pseudo-class names are case-insensitive\\n\\t\\t\\t// http://www.w3.org/TR/selectors/#pseudo-classes\\n\\t\\t\\t// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\\n\\t\\t\\t// Remember that setFilters inherits from pseudos\\n\\t\\t\\tvar args,\\n\\t\\t\\t\\tfn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||\\n\\t\\t\\t\\t\\tSizzle.error( \\\"unsupported pseudo: \\\" + pseudo );\\n\\n\\t\\t\\t// The user may use createPseudo to indicate that\\n\\t\\t\\t// arguments are needed to create the filter function\\n\\t\\t\\t// just as Sizzle does\\n\\t\\t\\tif ( fn[ expando ] ) {\\n\\t\\t\\t\\treturn fn( argument );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// But maintain support for old signatures\\n\\t\\t\\tif ( fn.length > 1 ) {\\n\\t\\t\\t\\targs = [ pseudo, pseudo, \\\"\\\", argument ];\\n\\t\\t\\t\\treturn Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?\\n\\t\\t\\t\\t\\tmarkFunction(function( seed, matches ) {\\n\\t\\t\\t\\t\\t\\tvar idx,\\n\\t\\t\\t\\t\\t\\t\\tmatched = fn( seed, argument ),\\n\\t\\t\\t\\t\\t\\t\\ti = matched.length;\\n\\t\\t\\t\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\t\\t\\t\\tidx = indexOf( seed, matched[i] );\\n\\t\\t\\t\\t\\t\\t\\tseed[ idx ] = !( matches[ idx ] = matched[i] );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}) :\\n\\t\\t\\t\\t\\tfunction( elem ) {\\n\\t\\t\\t\\t\\t\\treturn fn( elem, 0, args );\\n\\t\\t\\t\\t\\t};\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn fn;\\n\\t\\t}\\n\\t},\\n\\n\\tpseudos: {\\n\\t\\t// Potentially complex pseudos\\n\\t\\t\\\"not\\\": markFunction(function( selector ) {\\n\\t\\t\\t// Trim the selector passed to compile\\n\\t\\t\\t// to avoid treating leading and trailing\\n\\t\\t\\t// spaces as combinators\\n\\t\\t\\tvar input = [],\\n\\t\\t\\t\\tresults = [],\\n\\t\\t\\t\\tmatcher = compile( selector.replace( rtrim, \\\"$1\\\" ) );\\n\\n\\t\\t\\treturn matcher[ expando ] ?\\n\\t\\t\\t\\tmarkFunction(function( seed, matches, context, xml ) {\\n\\t\\t\\t\\t\\tvar elem,\\n\\t\\t\\t\\t\\t\\tunmatched = matcher( seed, null, xml, [] ),\\n\\t\\t\\t\\t\\t\\ti = seed.length;\\n\\n\\t\\t\\t\\t\\t// Match elements unmatched by `matcher`\\n\\t\\t\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\t\\t\\tif ( (elem = unmatched[i]) ) {\\n\\t\\t\\t\\t\\t\\t\\tseed[i] = !(matches[i] = elem);\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}) :\\n\\t\\t\\t\\tfunction( elem, context, xml ) {\\n\\t\\t\\t\\t\\tinput[0] = elem;\\n\\t\\t\\t\\t\\tmatcher( input, null, xml, results );\\n\\t\\t\\t\\t\\t// Don't keep the element (issue #299)\\n\\t\\t\\t\\t\\tinput[0] = null;\\n\\t\\t\\t\\t\\treturn !results.pop();\\n\\t\\t\\t\\t};\\n\\t\\t}),\\n\\n\\t\\t\\\"has\\\": markFunction(function( selector ) {\\n\\t\\t\\treturn function( elem ) {\\n\\t\\t\\t\\treturn Sizzle( selector, elem ).length > 0;\\n\\t\\t\\t};\\n\\t\\t}),\\n\\n\\t\\t\\\"contains\\\": markFunction(function( text ) {\\n\\t\\t\\ttext = text.replace( runescape, funescape );\\n\\t\\t\\treturn function( elem ) {\\n\\t\\t\\t\\treturn ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;\\n\\t\\t\\t};\\n\\t\\t}),\\n\\n\\t\\t// \\\"Whether an element is represented by a :lang() selector\\n\\t\\t// is based solely on the element's language value\\n\\t\\t// being equal to the identifier C,\\n\\t\\t// or beginning with the identifier C immediately followed by \\\"-\\\".\\n\\t\\t// The matching of C against the element's language value is performed case-insensitively.\\n\\t\\t// The identifier C does not have to be a valid language name.\\\"\\n\\t\\t// http://www.w3.org/TR/selectors/#lang-pseudo\\n\\t\\t\\\"lang\\\": markFunction( function( lang ) {\\n\\t\\t\\t// lang value must be a valid identifier\\n\\t\\t\\tif ( !ridentifier.test(lang || \\\"\\\") ) {\\n\\t\\t\\t\\tSizzle.error( \\\"unsupported lang: \\\" + lang );\\n\\t\\t\\t}\\n\\t\\t\\tlang = lang.replace( runescape, funescape ).toLowerCase();\\n\\t\\t\\treturn function( elem ) {\\n\\t\\t\\t\\tvar elemLang;\\n\\t\\t\\t\\tdo {\\n\\t\\t\\t\\t\\tif ( (elemLang = documentIsHTML ?\\n\\t\\t\\t\\t\\t\\telem.lang :\\n\\t\\t\\t\\t\\t\\telem.getAttribute(\\\"xml:lang\\\") || elem.getAttribute(\\\"lang\\\")) ) {\\n\\n\\t\\t\\t\\t\\t\\telemLang = elemLang.toLowerCase();\\n\\t\\t\\t\\t\\t\\treturn elemLang === lang || elemLang.indexOf( lang + \\\"-\\\" ) === 0;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} while ( (elem = elem.parentNode) && elem.nodeType === 1 );\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t};\\n\\t\\t}),\\n\\n\\t\\t// Miscellaneous\\n\\t\\t\\\"target\\\": function( elem ) {\\n\\t\\t\\tvar hash = window.location && window.location.hash;\\n\\t\\t\\treturn hash && hash.slice( 1 ) === elem.id;\\n\\t\\t},\\n\\n\\t\\t\\\"root\\\": function( elem ) {\\n\\t\\t\\treturn elem === docElem;\\n\\t\\t},\\n\\n\\t\\t\\\"focus\\\": function( elem ) {\\n\\t\\t\\treturn elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);\\n\\t\\t},\\n\\n\\t\\t// Boolean properties\\n\\t\\t\\\"enabled\\\": createDisabledPseudo( false ),\\n\\t\\t\\\"disabled\\\": createDisabledPseudo( true ),\\n\\n\\t\\t\\\"checked\\\": function( elem ) {\\n\\t\\t\\t// In CSS3, :checked should return both checked and selected elements\\n\\t\\t\\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\\n\\t\\t\\tvar nodeName = elem.nodeName.toLowerCase();\\n\\t\\t\\treturn (nodeName === \\\"input\\\" && !!elem.checked) || (nodeName === \\\"option\\\" && !!elem.selected);\\n\\t\\t},\\n\\n\\t\\t\\\"selected\\\": function( elem ) {\\n\\t\\t\\t// Accessing this property makes selected-by-default\\n\\t\\t\\t// options in Safari work properly\\n\\t\\t\\tif ( elem.parentNode ) {\\n\\t\\t\\t\\telem.parentNode.selectedIndex;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn elem.selected === true;\\n\\t\\t},\\n\\n\\t\\t// Contents\\n\\t\\t\\\"empty\\\": function( elem ) {\\n\\t\\t\\t// http://www.w3.org/TR/selectors/#empty-pseudo\\n\\t\\t\\t// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),\\n\\t\\t\\t//   but not by others (comment: 8; processing instruction: 7; etc.)\\n\\t\\t\\t// nodeType < 6 works because attributes (2) do not appear as children\\n\\t\\t\\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\\n\\t\\t\\t\\tif ( elem.nodeType < 6 ) {\\n\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\treturn true;\\n\\t\\t},\\n\\n\\t\\t\\\"parent\\\": function( elem ) {\\n\\t\\t\\treturn !Expr.pseudos[\\\"empty\\\"]( elem );\\n\\t\\t},\\n\\n\\t\\t// Element/input types\\n\\t\\t\\\"header\\\": function( elem ) {\\n\\t\\t\\treturn rheader.test( elem.nodeName );\\n\\t\\t},\\n\\n\\t\\t\\\"input\\\": function( elem ) {\\n\\t\\t\\treturn rinputs.test( elem.nodeName );\\n\\t\\t},\\n\\n\\t\\t\\\"button\\\": function( elem ) {\\n\\t\\t\\tvar name = elem.nodeName.toLowerCase();\\n\\t\\t\\treturn name === \\\"input\\\" && elem.type === \\\"button\\\" || name === \\\"button\\\";\\n\\t\\t},\\n\\n\\t\\t\\\"text\\\": function( elem ) {\\n\\t\\t\\tvar attr;\\n\\t\\t\\treturn elem.nodeName.toLowerCase() === \\\"input\\\" &&\\n\\t\\t\\t\\telem.type === \\\"text\\\" &&\\n\\n\\t\\t\\t\\t// Support: IE<8\\n\\t\\t\\t\\t// New HTML5 attribute values (e.g., \\\"search\\\") appear with elem.type === \\\"text\\\"\\n\\t\\t\\t\\t( (attr = elem.getAttribute(\\\"type\\\")) == null || attr.toLowerCase() === \\\"text\\\" );\\n\\t\\t},\\n\\n\\t\\t// Position-in-collection\\n\\t\\t\\\"first\\\": createPositionalPseudo(function() {\\n\\t\\t\\treturn [ 0 ];\\n\\t\\t}),\\n\\n\\t\\t\\\"last\\\": createPositionalPseudo(function( matchIndexes, length ) {\\n\\t\\t\\treturn [ length - 1 ];\\n\\t\\t}),\\n\\n\\t\\t\\\"eq\\\": createPositionalPseudo(function( matchIndexes, length, argument ) {\\n\\t\\t\\treturn [ argument < 0 ? argument + length : argument ];\\n\\t\\t}),\\n\\n\\t\\t\\\"even\\\": createPositionalPseudo(function( matchIndexes, length ) {\\n\\t\\t\\tvar i = 0;\\n\\t\\t\\tfor ( ; i < length; i += 2 ) {\\n\\t\\t\\t\\tmatchIndexes.push( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn matchIndexes;\\n\\t\\t}),\\n\\n\\t\\t\\\"odd\\\": createPositionalPseudo(function( matchIndexes, length ) {\\n\\t\\t\\tvar i = 1;\\n\\t\\t\\tfor ( ; i < length; i += 2 ) {\\n\\t\\t\\t\\tmatchIndexes.push( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn matchIndexes;\\n\\t\\t}),\\n\\n\\t\\t\\\"lt\\\": createPositionalPseudo(function( matchIndexes, length, argument ) {\\n\\t\\t\\tvar i = argument < 0 ? argument + length : argument;\\n\\t\\t\\tfor ( ; --i >= 0; ) {\\n\\t\\t\\t\\tmatchIndexes.push( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn matchIndexes;\\n\\t\\t}),\\n\\n\\t\\t\\\"gt\\\": createPositionalPseudo(function( matchIndexes, length, argument ) {\\n\\t\\t\\tvar i = argument < 0 ? argument + length : argument;\\n\\t\\t\\tfor ( ; ++i < length; ) {\\n\\t\\t\\t\\tmatchIndexes.push( i );\\n\\t\\t\\t}\\n\\t\\t\\treturn matchIndexes;\\n\\t\\t})\\n\\t}\\n};\\n\\nExpr.pseudos[\\\"nth\\\"] = Expr.pseudos[\\\"eq\\\"];\\n\\n// Add button/input type pseudos\\nfor ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {\\n\\tExpr.pseudos[ i ] = createInputPseudo( i );\\n}\\nfor ( i in { submit: true, reset: true } ) {\\n\\tExpr.pseudos[ i ] = createButtonPseudo( i );\\n}\\n\\n// Easy API for creating new setFilters\\nfunction setFilters() {}\\nsetFilters.prototype = Expr.filters = Expr.pseudos;\\nExpr.setFilters = new setFilters();\\n\\ntokenize = Sizzle.tokenize = function( selector, parseOnly ) {\\n\\tvar matched, match, tokens, type,\\n\\t\\tsoFar, groups, preFilters,\\n\\t\\tcached = tokenCache[ selector + \\\" \\\" ];\\n\\n\\tif ( cached ) {\\n\\t\\treturn parseOnly ? 0 : cached.slice( 0 );\\n\\t}\\n\\n\\tsoFar = selector;\\n\\tgroups = [];\\n\\tpreFilters = Expr.preFilter;\\n\\n\\twhile ( soFar ) {\\n\\n\\t\\t// Comma and first run\\n\\t\\tif ( !matched || (match = rcomma.exec( soFar )) ) {\\n\\t\\t\\tif ( match ) {\\n\\t\\t\\t\\t// Don't consume trailing commas as valid\\n\\t\\t\\t\\tsoFar = soFar.slice( match[0].length ) || soFar;\\n\\t\\t\\t}\\n\\t\\t\\tgroups.push( (tokens = []) );\\n\\t\\t}\\n\\n\\t\\tmatched = false;\\n\\n\\t\\t// Combinators\\n\\t\\tif ( (match = rcombinators.exec( soFar )) ) {\\n\\t\\t\\tmatched = match.shift();\\n\\t\\t\\ttokens.push({\\n\\t\\t\\t\\tvalue: matched,\\n\\t\\t\\t\\t// Cast descendant combinators to space\\n\\t\\t\\t\\ttype: match[0].replace( rtrim, \\\" \\\" )\\n\\t\\t\\t});\\n\\t\\t\\tsoFar = soFar.slice( matched.length );\\n\\t\\t}\\n\\n\\t\\t// Filters\\n\\t\\tfor ( type in Expr.filter ) {\\n\\t\\t\\tif ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||\\n\\t\\t\\t\\t(match = preFilters[ type ]( match ))) ) {\\n\\t\\t\\t\\tmatched = match.shift();\\n\\t\\t\\t\\ttokens.push({\\n\\t\\t\\t\\t\\tvalue: matched,\\n\\t\\t\\t\\t\\ttype: type,\\n\\t\\t\\t\\t\\tmatches: match\\n\\t\\t\\t\\t});\\n\\t\\t\\t\\tsoFar = soFar.slice( matched.length );\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif ( !matched ) {\\n\\t\\t\\tbreak;\\n\\t\\t}\\n\\t}\\n\\n\\t// Return the length of the invalid excess\\n\\t// if we're just parsing\\n\\t// Otherwise, throw an error or return tokens\\n\\treturn parseOnly ?\\n\\t\\tsoFar.length :\\n\\t\\tsoFar ?\\n\\t\\t\\tSizzle.error( selector ) :\\n\\t\\t\\t// Cache the tokens\\n\\t\\t\\ttokenCache( selector, groups ).slice( 0 );\\n};\\n\\nfunction toSelector( tokens ) {\\n\\tvar i = 0,\\n\\t\\tlen = tokens.length,\\n\\t\\tselector = \\\"\\\";\\n\\tfor ( ; i < len; i++ ) {\\n\\t\\tselector += tokens[i].value;\\n\\t}\\n\\treturn selector;\\n}\\n\\nfunction addCombinator( matcher, combinator, base ) {\\n\\tvar dir = combinator.dir,\\n\\t\\tskip = combinator.next,\\n\\t\\tkey = skip || dir,\\n\\t\\tcheckNonElements = base && key === \\\"parentNode\\\",\\n\\t\\tdoneName = done++;\\n\\n\\treturn combinator.first ?\\n\\t\\t// Check against closest ancestor/preceding element\\n\\t\\tfunction( elem, context, xml ) {\\n\\t\\t\\twhile ( (elem = elem[ dir ]) ) {\\n\\t\\t\\t\\tif ( elem.nodeType === 1 || checkNonElements ) {\\n\\t\\t\\t\\t\\treturn matcher( elem, context, xml );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\treturn false;\\n\\t\\t} :\\n\\n\\t\\t// Check against all ancestor/preceding elements\\n\\t\\tfunction( elem, context, xml ) {\\n\\t\\t\\tvar oldCache, uniqueCache, outerCache,\\n\\t\\t\\t\\tnewCache = [ dirruns, doneName ];\\n\\n\\t\\t\\t// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching\\n\\t\\t\\tif ( xml ) {\\n\\t\\t\\t\\twhile ( (elem = elem[ dir ]) ) {\\n\\t\\t\\t\\t\\tif ( elem.nodeType === 1 || checkNonElements ) {\\n\\t\\t\\t\\t\\t\\tif ( matcher( elem, context, xml ) ) {\\n\\t\\t\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\twhile ( (elem = elem[ dir ]) ) {\\n\\t\\t\\t\\t\\tif ( elem.nodeType === 1 || checkNonElements ) {\\n\\t\\t\\t\\t\\t\\touterCache = elem[ expando ] || (elem[ expando ] = {});\\n\\n\\t\\t\\t\\t\\t\\t// Support: IE <9 only\\n\\t\\t\\t\\t\\t\\t// Defend against cloned attroperties (jQuery gh-1709)\\n\\t\\t\\t\\t\\t\\tuniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});\\n\\n\\t\\t\\t\\t\\t\\tif ( skip && skip === elem.nodeName.toLowerCase() ) {\\n\\t\\t\\t\\t\\t\\t\\telem = elem[ dir ] || elem;\\n\\t\\t\\t\\t\\t\\t} else if ( (oldCache = uniqueCache[ key ]) &&\\n\\t\\t\\t\\t\\t\\t\\toldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t// Assign to newCache so results back-propagate to previous elements\\n\\t\\t\\t\\t\\t\\t\\treturn (newCache[ 2 ] = oldCache[ 2 ]);\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t// Reuse newcache so results back-propagate to previous elements\\n\\t\\t\\t\\t\\t\\t\\tuniqueCache[ key ] = newCache;\\n\\n\\t\\t\\t\\t\\t\\t\\t// A match means we're done; a fail means we have to keep checking\\n\\t\\t\\t\\t\\t\\t\\tif ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {\\n\\t\\t\\t\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\treturn false;\\n\\t\\t};\\n}\\n\\nfunction elementMatcher( matchers ) {\\n\\treturn matchers.length > 1 ?\\n\\t\\tfunction( elem, context, xml ) {\\n\\t\\t\\tvar i = matchers.length;\\n\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\tif ( !matchers[i]( elem, context, xml ) ) {\\n\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\treturn true;\\n\\t\\t} :\\n\\t\\tmatchers[0];\\n}\\n\\nfunction multipleContexts( selector, contexts, results ) {\\n\\tvar i = 0,\\n\\t\\tlen = contexts.length;\\n\\tfor ( ; i < len; i++ ) {\\n\\t\\tSizzle( selector, contexts[i], results );\\n\\t}\\n\\treturn results;\\n}\\n\\nfunction condense( unmatched, map, filter, context, xml ) {\\n\\tvar elem,\\n\\t\\tnewUnmatched = [],\\n\\t\\ti = 0,\\n\\t\\tlen = unmatched.length,\\n\\t\\tmapped = map != null;\\n\\n\\tfor ( ; i < len; i++ ) {\\n\\t\\tif ( (elem = unmatched[i]) ) {\\n\\t\\t\\tif ( !filter || filter( elem, context, xml ) ) {\\n\\t\\t\\t\\tnewUnmatched.push( elem );\\n\\t\\t\\t\\tif ( mapped ) {\\n\\t\\t\\t\\t\\tmap.push( i );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\treturn newUnmatched;\\n}\\n\\nfunction setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {\\n\\tif ( postFilter && !postFilter[ expando ] ) {\\n\\t\\tpostFilter = setMatcher( postFilter );\\n\\t}\\n\\tif ( postFinder && !postFinder[ expando ] ) {\\n\\t\\tpostFinder = setMatcher( postFinder, postSelector );\\n\\t}\\n\\treturn markFunction(function( seed, results, context, xml ) {\\n\\t\\tvar temp, i, elem,\\n\\t\\t\\tpreMap = [],\\n\\t\\t\\tpostMap = [],\\n\\t\\t\\tpreexisting = results.length,\\n\\n\\t\\t\\t// Get initial elements from seed or context\\n\\t\\t\\telems = seed || multipleContexts( selector || \\\"*\\\", context.nodeType ? [ context ] : context, [] ),\\n\\n\\t\\t\\t// Prefilter to get matcher input, preserving a map for seed-results synchronization\\n\\t\\t\\tmatcherIn = preFilter && ( seed || !selector ) ?\\n\\t\\t\\t\\tcondense( elems, preMap, preFilter, context, xml ) :\\n\\t\\t\\t\\telems,\\n\\n\\t\\t\\tmatcherOut = matcher ?\\n\\t\\t\\t\\t// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,\\n\\t\\t\\t\\tpostFinder || ( seed ? preFilter : preexisting || postFilter ) ?\\n\\n\\t\\t\\t\\t\\t// ...intermediate processing is necessary\\n\\t\\t\\t\\t\\t[] :\\n\\n\\t\\t\\t\\t\\t// ...otherwise use results directly\\n\\t\\t\\t\\t\\tresults :\\n\\t\\t\\t\\tmatcherIn;\\n\\n\\t\\t// Find primary matches\\n\\t\\tif ( matcher ) {\\n\\t\\t\\tmatcher( matcherIn, matcherOut, context, xml );\\n\\t\\t}\\n\\n\\t\\t// Apply postFilter\\n\\t\\tif ( postFilter ) {\\n\\t\\t\\ttemp = condense( matcherOut, postMap );\\n\\t\\t\\tpostFilter( temp, [], context, xml );\\n\\n\\t\\t\\t// Un-match failing elements by moving them back to matcherIn\\n\\t\\t\\ti = temp.length;\\n\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\tif ( (elem = temp[i]) ) {\\n\\t\\t\\t\\t\\tmatcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif ( seed ) {\\n\\t\\t\\tif ( postFinder || preFilter ) {\\n\\t\\t\\t\\tif ( postFinder ) {\\n\\t\\t\\t\\t\\t// Get the final matcherOut by condensing this intermediate into postFinder contexts\\n\\t\\t\\t\\t\\ttemp = [];\\n\\t\\t\\t\\t\\ti = matcherOut.length;\\n\\t\\t\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\t\\t\\tif ( (elem = matcherOut[i]) ) {\\n\\t\\t\\t\\t\\t\\t\\t// Restore matcherIn since elem is not yet a final match\\n\\t\\t\\t\\t\\t\\t\\ttemp.push( (matcherIn[i] = elem) );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tpostFinder( null, (matcherOut = []), temp, xml );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Move matched elements from seed to results to keep them synchronized\\n\\t\\t\\t\\ti = matcherOut.length;\\n\\t\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\t\\tif ( (elem = matcherOut[i]) &&\\n\\t\\t\\t\\t\\t\\t(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {\\n\\n\\t\\t\\t\\t\\t\\tseed[temp] = !(results[temp] = elem);\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t// Add elements to results, through postFinder if defined\\n\\t\\t} else {\\n\\t\\t\\tmatcherOut = condense(\\n\\t\\t\\t\\tmatcherOut === results ?\\n\\t\\t\\t\\t\\tmatcherOut.splice( preexisting, matcherOut.length ) :\\n\\t\\t\\t\\t\\tmatcherOut\\n\\t\\t\\t);\\n\\t\\t\\tif ( postFinder ) {\\n\\t\\t\\t\\tpostFinder( null, results, matcherOut, xml );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tpush.apply( results, matcherOut );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t});\\n}\\n\\nfunction matcherFromTokens( tokens ) {\\n\\tvar checkContext, matcher, j,\\n\\t\\tlen = tokens.length,\\n\\t\\tleadingRelative = Expr.relative[ tokens[0].type ],\\n\\t\\timplicitRelative = leadingRelative || Expr.relative[\\\" \\\"],\\n\\t\\ti = leadingRelative ? 1 : 0,\\n\\n\\t\\t// The foundational matcher ensures that elements are reachable from top-level context(s)\\n\\t\\tmatchContext = addCombinator( function( elem ) {\\n\\t\\t\\treturn elem === checkContext;\\n\\t\\t}, implicitRelative, true ),\\n\\t\\tmatchAnyContext = addCombinator( function( elem ) {\\n\\t\\t\\treturn indexOf( checkContext, elem ) > -1;\\n\\t\\t}, implicitRelative, true ),\\n\\t\\tmatchers = [ function( elem, context, xml ) {\\n\\t\\t\\tvar ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (\\n\\t\\t\\t\\t(checkContext = context).nodeType ?\\n\\t\\t\\t\\t\\tmatchContext( elem, context, xml ) :\\n\\t\\t\\t\\t\\tmatchAnyContext( elem, context, xml ) );\\n\\t\\t\\t// Avoid hanging onto element (issue #299)\\n\\t\\t\\tcheckContext = null;\\n\\t\\t\\treturn ret;\\n\\t\\t} ];\\n\\n\\tfor ( ; i < len; i++ ) {\\n\\t\\tif ( (matcher = Expr.relative[ tokens[i].type ]) ) {\\n\\t\\t\\tmatchers = [ addCombinator(elementMatcher( matchers ), matcher) ];\\n\\t\\t} else {\\n\\t\\t\\tmatcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );\\n\\n\\t\\t\\t// Return special upon seeing a positional matcher\\n\\t\\t\\tif ( matcher[ expando ] ) {\\n\\t\\t\\t\\t// Find the next relative operator (if any) for proper handling\\n\\t\\t\\t\\tj = ++i;\\n\\t\\t\\t\\tfor ( ; j < len; j++ ) {\\n\\t\\t\\t\\t\\tif ( Expr.relative[ tokens[j].type ] ) {\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn setMatcher(\\n\\t\\t\\t\\t\\ti > 1 && elementMatcher( matchers ),\\n\\t\\t\\t\\t\\ti > 1 && toSelector(\\n\\t\\t\\t\\t\\t\\t// If the preceding token was a descendant combinator, insert an implicit any-element `*`\\n\\t\\t\\t\\t\\t\\ttokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === \\\" \\\" ? \\\"*\\\" : \\\"\\\" })\\n\\t\\t\\t\\t\\t).replace( rtrim, \\\"$1\\\" ),\\n\\t\\t\\t\\t\\tmatcher,\\n\\t\\t\\t\\t\\ti < j && matcherFromTokens( tokens.slice( i, j ) ),\\n\\t\\t\\t\\t\\tj < len && matcherFromTokens( (tokens = tokens.slice( j )) ),\\n\\t\\t\\t\\t\\tj < len && toSelector( tokens )\\n\\t\\t\\t\\t);\\n\\t\\t\\t}\\n\\t\\t\\tmatchers.push( matcher );\\n\\t\\t}\\n\\t}\\n\\n\\treturn elementMatcher( matchers );\\n}\\n\\nfunction matcherFromGroupMatchers( elementMatchers, setMatchers ) {\\n\\tvar bySet = setMatchers.length > 0,\\n\\t\\tbyElement = elementMatchers.length > 0,\\n\\t\\tsuperMatcher = function( seed, context, xml, results, outermost ) {\\n\\t\\t\\tvar elem, j, matcher,\\n\\t\\t\\t\\tmatchedCount = 0,\\n\\t\\t\\t\\ti = \\\"0\\\",\\n\\t\\t\\t\\tunmatched = seed && [],\\n\\t\\t\\t\\tsetMatched = [],\\n\\t\\t\\t\\tcontextBackup = outermostContext,\\n\\t\\t\\t\\t// We must always have either seed elements or outermost context\\n\\t\\t\\t\\telems = seed || byElement && Expr.find[\\\"TAG\\\"]( \\\"*\\\", outermost ),\\n\\t\\t\\t\\t// Use integer dirruns iff this is the outermost matcher\\n\\t\\t\\t\\tdirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),\\n\\t\\t\\t\\tlen = elems.length;\\n\\n\\t\\t\\tif ( outermost ) {\\n\\t\\t\\t\\toutermostContext = context === document || context || outermost;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Add elements passing elementMatchers directly to results\\n\\t\\t\\t// Support: IE<9, Safari\\n\\t\\t\\t// Tolerate NodeList properties (IE: \\\"length\\\"; Safari: <number>) matching elements by id\\n\\t\\t\\tfor ( ; i !== len && (elem = elems[i]) != null; i++ ) {\\n\\t\\t\\t\\tif ( byElement && elem ) {\\n\\t\\t\\t\\t\\tj = 0;\\n\\t\\t\\t\\t\\tif ( !context && elem.ownerDocument !== document ) {\\n\\t\\t\\t\\t\\t\\tsetDocument( elem );\\n\\t\\t\\t\\t\\t\\txml = !documentIsHTML;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\twhile ( (matcher = elementMatchers[j++]) ) {\\n\\t\\t\\t\\t\\t\\tif ( matcher( elem, context || document, xml) ) {\\n\\t\\t\\t\\t\\t\\t\\tresults.push( elem );\\n\\t\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif ( outermost ) {\\n\\t\\t\\t\\t\\t\\tdirruns = dirrunsUnique;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Track unmatched elements for set filters\\n\\t\\t\\t\\tif ( bySet ) {\\n\\t\\t\\t\\t\\t// They will have gone through all possible matchers\\n\\t\\t\\t\\t\\tif ( (elem = !matcher && elem) ) {\\n\\t\\t\\t\\t\\t\\tmatchedCount--;\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t// Lengthen the array for every element, matched or not\\n\\t\\t\\t\\t\\tif ( seed ) {\\n\\t\\t\\t\\t\\t\\tunmatched.push( elem );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// `i` is now the count of elements visited above, and adding it to `matchedCount`\\n\\t\\t\\t// makes the latter nonnegative.\\n\\t\\t\\tmatchedCount += i;\\n\\n\\t\\t\\t// Apply set filters to unmatched elements\\n\\t\\t\\t// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`\\n\\t\\t\\t// equals `i`), unless we didn't visit _any_ elements in the above loop because we have\\n\\t\\t\\t// no element matchers and no seed.\\n\\t\\t\\t// Incrementing an initially-string \\\"0\\\" `i` allows `i` to remain a string only in that\\n\\t\\t\\t// case, which will result in a \\\"00\\\" `matchedCount` that differs from `i` but is also\\n\\t\\t\\t// numerically zero.\\n\\t\\t\\tif ( bySet && i !== matchedCount ) {\\n\\t\\t\\t\\tj = 0;\\n\\t\\t\\t\\twhile ( (matcher = setMatchers[j++]) ) {\\n\\t\\t\\t\\t\\tmatcher( unmatched, setMatched, context, xml );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif ( seed ) {\\n\\t\\t\\t\\t\\t// Reintegrate element matches to eliminate the need for sorting\\n\\t\\t\\t\\t\\tif ( matchedCount > 0 ) {\\n\\t\\t\\t\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\t\\t\\t\\tif ( !(unmatched[i] || setMatched[i]) ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tsetMatched[i] = pop.call( results );\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t// Discard index placeholder values to get only actual matches\\n\\t\\t\\t\\t\\tsetMatched = condense( setMatched );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Add matches to results\\n\\t\\t\\t\\tpush.apply( results, setMatched );\\n\\n\\t\\t\\t\\t// Seedless set matches succeeding multiple successful matchers stipulate sorting\\n\\t\\t\\t\\tif ( outermost && !seed && setMatched.length > 0 &&\\n\\t\\t\\t\\t\\t( matchedCount + setMatchers.length ) > 1 ) {\\n\\n\\t\\t\\t\\t\\tSizzle.uniqueSort( results );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Override manipulation of globals by nested matchers\\n\\t\\t\\tif ( outermost ) {\\n\\t\\t\\t\\tdirruns = dirrunsUnique;\\n\\t\\t\\t\\toutermostContext = contextBackup;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn unmatched;\\n\\t\\t};\\n\\n\\treturn bySet ?\\n\\t\\tmarkFunction( superMatcher ) :\\n\\t\\tsuperMatcher;\\n}\\n\\ncompile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {\\n\\tvar i,\\n\\t\\tsetMatchers = [],\\n\\t\\telementMatchers = [],\\n\\t\\tcached = compilerCache[ selector + \\\" \\\" ];\\n\\n\\tif ( !cached ) {\\n\\t\\t// Generate a function of recursive functions that can be used to check each element\\n\\t\\tif ( !match ) {\\n\\t\\t\\tmatch = tokenize( selector );\\n\\t\\t}\\n\\t\\ti = match.length;\\n\\t\\twhile ( i-- ) {\\n\\t\\t\\tcached = matcherFromTokens( match[i] );\\n\\t\\t\\tif ( cached[ expando ] ) {\\n\\t\\t\\t\\tsetMatchers.push( cached );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\telementMatchers.push( cached );\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Cache the compiled function\\n\\t\\tcached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );\\n\\n\\t\\t// Save selector and tokenization\\n\\t\\tcached.selector = selector;\\n\\t}\\n\\treturn cached;\\n};\\n\\n/**\\n * A low-level selection function that works with Sizzle's compiled\\n *  selector functions\\n * @param {String|Function} selector A selector or a pre-compiled\\n *  selector function built with Sizzle.compile\\n * @param {Element} context\\n * @param {Array} [results]\\n * @param {Array} [seed] A set of elements to match against\\n */\\nselect = Sizzle.select = function( selector, context, results, seed ) {\\n\\tvar i, tokens, token, type, find,\\n\\t\\tcompiled = typeof selector === \\\"function\\\" && selector,\\n\\t\\tmatch = !seed && tokenize( (selector = compiled.selector || selector) );\\n\\n\\tresults = results || [];\\n\\n\\t// Try to minimize operations if there is only one selector in the list and no seed\\n\\t// (the latter of which guarantees us context)\\n\\tif ( match.length === 1 ) {\\n\\n\\t\\t// Reduce context if the leading compound selector is an ID\\n\\t\\ttokens = match[0] = match[0].slice( 0 );\\n\\t\\tif ( tokens.length > 2 && (token = tokens[0]).type === \\\"ID\\\" &&\\n\\t\\t\\t\\tcontext.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {\\n\\n\\t\\t\\tcontext = ( Expr.find[\\\"ID\\\"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];\\n\\t\\t\\tif ( !context ) {\\n\\t\\t\\t\\treturn results;\\n\\n\\t\\t\\t// Precompiled matchers will still verify ancestry, so step up a level\\n\\t\\t\\t} else if ( compiled ) {\\n\\t\\t\\t\\tcontext = context.parentNode;\\n\\t\\t\\t}\\n\\n\\t\\t\\tselector = selector.slice( tokens.shift().value.length );\\n\\t\\t}\\n\\n\\t\\t// Fetch a seed set for right-to-left matching\\n\\t\\ti = matchExpr[\\\"needsContext\\\"].test( selector ) ? 0 : tokens.length;\\n\\t\\twhile ( i-- ) {\\n\\t\\t\\ttoken = tokens[i];\\n\\n\\t\\t\\t// Abort if we hit a combinator\\n\\t\\t\\tif ( Expr.relative[ (type = token.type) ] ) {\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t\\tif ( (find = Expr.find[ type ]) ) {\\n\\t\\t\\t\\t// Search, expanding context for leading sibling combinators\\n\\t\\t\\t\\tif ( (seed = find(\\n\\t\\t\\t\\t\\ttoken.matches[0].replace( runescape, funescape ),\\n\\t\\t\\t\\t\\trsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context\\n\\t\\t\\t\\t)) ) {\\n\\n\\t\\t\\t\\t\\t// If seed is empty or no tokens remain, we can return early\\n\\t\\t\\t\\t\\ttokens.splice( i, 1 );\\n\\t\\t\\t\\t\\tselector = seed.length && toSelector( tokens );\\n\\t\\t\\t\\t\\tif ( !selector ) {\\n\\t\\t\\t\\t\\t\\tpush.apply( results, seed );\\n\\t\\t\\t\\t\\t\\treturn results;\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t// Compile and execute a filtering function if one is not provided\\n\\t// Provide `match` to avoid retokenization if we modified the selector above\\n\\t( compiled || compile( selector, match ) )(\\n\\t\\tseed,\\n\\t\\tcontext,\\n\\t\\t!documentIsHTML,\\n\\t\\tresults,\\n\\t\\t!context || rsibling.test( selector ) && testContext( context.parentNode ) || context\\n\\t);\\n\\treturn results;\\n};\\n\\n// One-time assignments\\n\\n// Sort stability\\nsupport.sortStable = expando.split(\\\"\\\").sort( sortOrder ).join(\\\"\\\") === expando;\\n\\n// Support: Chrome 14-35+\\n// Always assume duplicates if they aren't passed to the comparison function\\nsupport.detectDuplicates = !!hasDuplicate;\\n\\n// Initialize against the default document\\nsetDocument();\\n\\n// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)\\n// Detached nodes confoundingly follow *each other*\\nsupport.sortDetached = assert(function( el ) {\\n\\t// Should return 1, but returns 4 (following)\\n\\treturn el.compareDocumentPosition( document.createElement(\\\"fieldset\\\") ) & 1;\\n});\\n\\n// Support: IE<8\\n// Prevent attribute/property \\\"interpolation\\\"\\n// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx\\nif ( !assert(function( el ) {\\n\\tel.innerHTML = \\\"<a href='#'></a>\\\";\\n\\treturn el.firstChild.getAttribute(\\\"href\\\") === \\\"#\\\" ;\\n}) ) {\\n\\taddHandle( \\\"type|href|height|width\\\", function( elem, name, isXML ) {\\n\\t\\tif ( !isXML ) {\\n\\t\\t\\treturn elem.getAttribute( name, name.toLowerCase() === \\\"type\\\" ? 1 : 2 );\\n\\t\\t}\\n\\t});\\n}\\n\\n// Support: IE<9\\n// Use defaultValue in place of getAttribute(\\\"value\\\")\\nif ( !support.attributes || !assert(function( el ) {\\n\\tel.innerHTML = \\\"<input/>\\\";\\n\\tel.firstChild.setAttribute( \\\"value\\\", \\\"\\\" );\\n\\treturn el.firstChild.getAttribute( \\\"value\\\" ) === \\\"\\\";\\n}) ) {\\n\\taddHandle( \\\"value\\\", function( elem, name, isXML ) {\\n\\t\\tif ( !isXML && elem.nodeName.toLowerCase() === \\\"input\\\" ) {\\n\\t\\t\\treturn elem.defaultValue;\\n\\t\\t}\\n\\t});\\n}\\n\\n// Support: IE<9\\n// Use getAttributeNode to fetch booleans when getAttribute lies\\nif ( !assert(function( el ) {\\n\\treturn el.getAttribute(\\\"disabled\\\") == null;\\n}) ) {\\n\\taddHandle( booleans, function( elem, name, isXML ) {\\n\\t\\tvar val;\\n\\t\\tif ( !isXML ) {\\n\\t\\t\\treturn elem[ name ] === true ? name.toLowerCase() :\\n\\t\\t\\t\\t\\t(val = elem.getAttributeNode( name )) && val.specified ?\\n\\t\\t\\t\\t\\tval.value :\\n\\t\\t\\t\\tnull;\\n\\t\\t}\\n\\t});\\n}\\n\\nreturn Sizzle;\\n\\n})( window );\\n\\n\\n\\njQuery.find = Sizzle;\\njQuery.expr = Sizzle.selectors;\\n\\n// Deprecated\\njQuery.expr[ \\\":\\\" ] = jQuery.expr.pseudos;\\njQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;\\njQuery.text = Sizzle.getText;\\njQuery.isXMLDoc = Sizzle.isXML;\\njQuery.contains = Sizzle.contains;\\njQuery.escapeSelector = Sizzle.escape;\\n\\n\\n\\n\\nvar dir = function( elem, dir, until ) {\\n\\tvar matched = [],\\n\\t\\ttruncate = until !== undefined;\\n\\n\\twhile ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {\\n\\t\\tif ( elem.nodeType === 1 ) {\\n\\t\\t\\tif ( truncate && jQuery( elem ).is( until ) ) {\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t\\tmatched.push( elem );\\n\\t\\t}\\n\\t}\\n\\treturn matched;\\n};\\n\\n\\nvar siblings = function( n, elem ) {\\n\\tvar matched = [];\\n\\n\\tfor ( ; n; n = n.nextSibling ) {\\n\\t\\tif ( n.nodeType === 1 && n !== elem ) {\\n\\t\\t\\tmatched.push( n );\\n\\t\\t}\\n\\t}\\n\\n\\treturn matched;\\n};\\n\\n\\nvar rneedsContext = jQuery.expr.match.needsContext;\\n\\nvar rsingleTag = ( /^<([a-z][^\\\\/\\\\0>:\\\\x20\\\\t\\\\r\\\\n\\\\f]*)[\\\\x20\\\\t\\\\r\\\\n\\\\f]*\\\\/?>(?:<\\\\/\\\\1>|)$/i );\\n\\n\\n\\nvar risSimple = /^.[^:#\\\\[\\\\.,]*$/;\\n\\n// Implement the identical functionality for filter and not\\nfunction winnow( elements, qualifier, not ) {\\n\\tif ( jQuery.isFunction( qualifier ) ) {\\n\\t\\treturn jQuery.grep( elements, function( elem, i ) {\\n\\t\\t\\treturn !!qualifier.call( elem, i, elem ) !== not;\\n\\t\\t} );\\n\\t}\\n\\n\\t// Single element\\n\\tif ( qualifier.nodeType ) {\\n\\t\\treturn jQuery.grep( elements, function( elem ) {\\n\\t\\t\\treturn ( elem === qualifier ) !== not;\\n\\t\\t} );\\n\\t}\\n\\n\\t// Arraylike of elements (jQuery, arguments, Array)\\n\\tif ( typeof qualifier !== \\\"string\\\" ) {\\n\\t\\treturn jQuery.grep( elements, function( elem ) {\\n\\t\\t\\treturn ( indexOf.call( qualifier, elem ) > -1 ) !== not;\\n\\t\\t} );\\n\\t}\\n\\n\\t// Simple selector that can be filtered directly, removing non-Elements\\n\\tif ( risSimple.test( qualifier ) ) {\\n\\t\\treturn jQuery.filter( qualifier, elements, not );\\n\\t}\\n\\n\\t// Complex selector, compare the two sets, removing non-Elements\\n\\tqualifier = jQuery.filter( qualifier, elements );\\n\\treturn jQuery.grep( elements, function( elem ) {\\n\\t\\treturn ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;\\n\\t} );\\n}\\n\\njQuery.filter = function( expr, elems, not ) {\\n\\tvar elem = elems[ 0 ];\\n\\n\\tif ( not ) {\\n\\t\\texpr = \\\":not(\\\" + expr + \\\")\\\";\\n\\t}\\n\\n\\tif ( elems.length === 1 && elem.nodeType === 1 ) {\\n\\t\\treturn jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];\\n\\t}\\n\\n\\treturn jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {\\n\\t\\treturn elem.nodeType === 1;\\n\\t} ) );\\n};\\n\\njQuery.fn.extend( {\\n\\tfind: function( selector ) {\\n\\t\\tvar i, ret,\\n\\t\\t\\tlen = this.length,\\n\\t\\t\\tself = this;\\n\\n\\t\\tif ( typeof selector !== \\\"string\\\" ) {\\n\\t\\t\\treturn this.pushStack( jQuery( selector ).filter( function() {\\n\\t\\t\\t\\tfor ( i = 0; i < len; i++ ) {\\n\\t\\t\\t\\t\\tif ( jQuery.contains( self[ i ], this ) ) {\\n\\t\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t} ) );\\n\\t\\t}\\n\\n\\t\\tret = this.pushStack( [] );\\n\\n\\t\\tfor ( i = 0; i < len; i++ ) {\\n\\t\\t\\tjQuery.find( selector, self[ i ], ret );\\n\\t\\t}\\n\\n\\t\\treturn len > 1 ? jQuery.uniqueSort( ret ) : ret;\\n\\t},\\n\\tfilter: function( selector ) {\\n\\t\\treturn this.pushStack( winnow( this, selector || [], false ) );\\n\\t},\\n\\tnot: function( selector ) {\\n\\t\\treturn this.pushStack( winnow( this, selector || [], true ) );\\n\\t},\\n\\tis: function( selector ) {\\n\\t\\treturn !!winnow(\\n\\t\\t\\tthis,\\n\\n\\t\\t\\t// If this is a positional/relative selector, check membership in the returned set\\n\\t\\t\\t// so $(\\\"p:first\\\").is(\\\"p:last\\\") won't return true for a doc with two \\\"p\\\".\\n\\t\\t\\ttypeof selector === \\\"string\\\" && rneedsContext.test( selector ) ?\\n\\t\\t\\t\\tjQuery( selector ) :\\n\\t\\t\\t\\tselector || [],\\n\\t\\t\\tfalse\\n\\t\\t).length;\\n\\t}\\n} );\\n\\n\\n// Initialize a jQuery object\\n\\n\\n// A central reference to the root jQuery(document)\\nvar rootjQuery,\\n\\n\\t// A simple way to check for HTML strings\\n\\t// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)\\n\\t// Strict HTML recognition (#11290: must start with <)\\n\\t// Shortcut simple #id case for speed\\n\\trquickExpr = /^(?:\\\\s*(<[\\\\w\\\\W]+>)[^>]*|#([\\\\w-]+))$/,\\n\\n\\tinit = jQuery.fn.init = function( selector, context, root ) {\\n\\t\\tvar match, elem;\\n\\n\\t\\t// HANDLE: $(\\\"\\\"), $(null), $(undefined), $(false)\\n\\t\\tif ( !selector ) {\\n\\t\\t\\treturn this;\\n\\t\\t}\\n\\n\\t\\t// Method init() accepts an alternate rootjQuery\\n\\t\\t// so migrate can support jQuery.sub (gh-2101)\\n\\t\\troot = root || rootjQuery;\\n\\n\\t\\t// Handle HTML strings\\n\\t\\tif ( typeof selector === \\\"string\\\" ) {\\n\\t\\t\\tif ( selector[ 0 ] === \\\"<\\\" &&\\n\\t\\t\\t\\tselector[ selector.length - 1 ] === \\\">\\\" &&\\n\\t\\t\\t\\tselector.length >= 3 ) {\\n\\n\\t\\t\\t\\t// Assume that strings that start and end with <> are HTML and skip the regex check\\n\\t\\t\\t\\tmatch = [ null, selector, null ];\\n\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tmatch = rquickExpr.exec( selector );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Match html or make sure no context is specified for #id\\n\\t\\t\\tif ( match && ( match[ 1 ] || !context ) ) {\\n\\n\\t\\t\\t\\t// HANDLE: $(html) -> $(array)\\n\\t\\t\\t\\tif ( match[ 1 ] ) {\\n\\t\\t\\t\\t\\tcontext = context instanceof jQuery ? context[ 0 ] : context;\\n\\n\\t\\t\\t\\t\\t// Option to run scripts is true for back-compat\\n\\t\\t\\t\\t\\t// Intentionally let the error be thrown if parseHTML is not present\\n\\t\\t\\t\\t\\tjQuery.merge( this, jQuery.parseHTML(\\n\\t\\t\\t\\t\\t\\tmatch[ 1 ],\\n\\t\\t\\t\\t\\t\\tcontext && context.nodeType ? context.ownerDocument || context : document,\\n\\t\\t\\t\\t\\t\\ttrue\\n\\t\\t\\t\\t\\t) );\\n\\n\\t\\t\\t\\t\\t// HANDLE: $(html, props)\\n\\t\\t\\t\\t\\tif ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {\\n\\t\\t\\t\\t\\t\\tfor ( match in context ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t// Properties of context are called as methods if possible\\n\\t\\t\\t\\t\\t\\t\\tif ( jQuery.isFunction( this[ match ] ) ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tthis[ match ]( context[ match ] );\\n\\n\\t\\t\\t\\t\\t\\t\\t// ...and otherwise set as attributes\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\tthis.attr( match, context[ match ] );\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\treturn this;\\n\\n\\t\\t\\t\\t// HANDLE: $(#id)\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\telem = document.getElementById( match[ 2 ] );\\n\\n\\t\\t\\t\\t\\tif ( elem ) {\\n\\n\\t\\t\\t\\t\\t\\t// Inject the element directly into the jQuery object\\n\\t\\t\\t\\t\\t\\tthis[ 0 ] = elem;\\n\\t\\t\\t\\t\\t\\tthis.length = 1;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn this;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t// HANDLE: $(expr, $(...))\\n\\t\\t\\t} else if ( !context || context.jquery ) {\\n\\t\\t\\t\\treturn ( context || root ).find( selector );\\n\\n\\t\\t\\t// HANDLE: $(expr, context)\\n\\t\\t\\t// (which is just equivalent to: $(context).find(expr)\\n\\t\\t\\t} else {\\n\\t\\t\\t\\treturn this.constructor( context ).find( selector );\\n\\t\\t\\t}\\n\\n\\t\\t// HANDLE: $(DOMElement)\\n\\t\\t} else if ( selector.nodeType ) {\\n\\t\\t\\tthis[ 0 ] = selector;\\n\\t\\t\\tthis.length = 1;\\n\\t\\t\\treturn this;\\n\\n\\t\\t// HANDLE: $(function)\\n\\t\\t// Shortcut for document ready\\n\\t\\t} else if ( jQuery.isFunction( selector ) ) {\\n\\t\\t\\treturn root.ready !== undefined ?\\n\\t\\t\\t\\troot.ready( selector ) :\\n\\n\\t\\t\\t\\t// Execute immediately if ready is not present\\n\\t\\t\\t\\tselector( jQuery );\\n\\t\\t}\\n\\n\\t\\treturn jQuery.makeArray( selector, this );\\n\\t};\\n\\n// Give the init function the jQuery prototype for later instantiation\\ninit.prototype = jQuery.fn;\\n\\n// Initialize central reference\\nrootjQuery = jQuery( document );\\n\\n\\nvar rparentsprev = /^(?:parents|prev(?:Until|All))/,\\n\\n\\t// Methods guaranteed to produce a unique set when starting from a unique set\\n\\tguaranteedUnique = {\\n\\t\\tchildren: true,\\n\\t\\tcontents: true,\\n\\t\\tnext: true,\\n\\t\\tprev: true\\n\\t};\\n\\njQuery.fn.extend( {\\n\\thas: function( target ) {\\n\\t\\tvar targets = jQuery( target, this ),\\n\\t\\t\\tl = targets.length;\\n\\n\\t\\treturn this.filter( function() {\\n\\t\\t\\tvar i = 0;\\n\\t\\t\\tfor ( ; i < l; i++ ) {\\n\\t\\t\\t\\tif ( jQuery.contains( this, targets[ i ] ) ) {\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t},\\n\\n\\tclosest: function( selectors, context ) {\\n\\t\\tvar cur,\\n\\t\\t\\ti = 0,\\n\\t\\t\\tl = this.length,\\n\\t\\t\\tmatched = [],\\n\\t\\t\\ttargets = typeof selectors !== \\\"string\\\" && jQuery( selectors );\\n\\n\\t\\t// Positional selectors never match, since there's no _selection_ context\\n\\t\\tif ( !rneedsContext.test( selectors ) ) {\\n\\t\\t\\tfor ( ; i < l; i++ ) {\\n\\t\\t\\t\\tfor ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {\\n\\n\\t\\t\\t\\t\\t// Always skip document fragments\\n\\t\\t\\t\\t\\tif ( cur.nodeType < 11 && ( targets ?\\n\\t\\t\\t\\t\\t\\ttargets.index( cur ) > -1 :\\n\\n\\t\\t\\t\\t\\t\\t// Don't pass non-elements to Sizzle\\n\\t\\t\\t\\t\\t\\tcur.nodeType === 1 &&\\n\\t\\t\\t\\t\\t\\t\\tjQuery.find.matchesSelector( cur, selectors ) ) ) {\\n\\n\\t\\t\\t\\t\\t\\tmatched.push( cur );\\n\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );\\n\\t},\\n\\n\\t// Determine the position of an element within the set\\n\\tindex: function( elem ) {\\n\\n\\t\\t// No argument, return index in parent\\n\\t\\tif ( !elem ) {\\n\\t\\t\\treturn ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;\\n\\t\\t}\\n\\n\\t\\t// Index in selector\\n\\t\\tif ( typeof elem === \\\"string\\\" ) {\\n\\t\\t\\treturn indexOf.call( jQuery( elem ), this[ 0 ] );\\n\\t\\t}\\n\\n\\t\\t// Locate the position of the desired element\\n\\t\\treturn indexOf.call( this,\\n\\n\\t\\t\\t// If it receives a jQuery object, the first element is used\\n\\t\\t\\telem.jquery ? elem[ 0 ] : elem\\n\\t\\t);\\n\\t},\\n\\n\\tadd: function( selector, context ) {\\n\\t\\treturn this.pushStack(\\n\\t\\t\\tjQuery.uniqueSort(\\n\\t\\t\\t\\tjQuery.merge( this.get(), jQuery( selector, context ) )\\n\\t\\t\\t)\\n\\t\\t);\\n\\t},\\n\\n\\taddBack: function( selector ) {\\n\\t\\treturn this.add( selector == null ?\\n\\t\\t\\tthis.prevObject : this.prevObject.filter( selector )\\n\\t\\t);\\n\\t}\\n} );\\n\\nfunction sibling( cur, dir ) {\\n\\twhile ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}\\n\\treturn cur;\\n}\\n\\njQuery.each( {\\n\\tparent: function( elem ) {\\n\\t\\tvar parent = elem.parentNode;\\n\\t\\treturn parent && parent.nodeType !== 11 ? parent : null;\\n\\t},\\n\\tparents: function( elem ) {\\n\\t\\treturn dir( elem, \\\"parentNode\\\" );\\n\\t},\\n\\tparentsUntil: function( elem, i, until ) {\\n\\t\\treturn dir( elem, \\\"parentNode\\\", until );\\n\\t},\\n\\tnext: function( elem ) {\\n\\t\\treturn sibling( elem, \\\"nextSibling\\\" );\\n\\t},\\n\\tprev: function( elem ) {\\n\\t\\treturn sibling( elem, \\\"previousSibling\\\" );\\n\\t},\\n\\tnextAll: function( elem ) {\\n\\t\\treturn dir( elem, \\\"nextSibling\\\" );\\n\\t},\\n\\tprevAll: function( elem ) {\\n\\t\\treturn dir( elem, \\\"previousSibling\\\" );\\n\\t},\\n\\tnextUntil: function( elem, i, until ) {\\n\\t\\treturn dir( elem, \\\"nextSibling\\\", until );\\n\\t},\\n\\tprevUntil: function( elem, i, until ) {\\n\\t\\treturn dir( elem, \\\"previousSibling\\\", until );\\n\\t},\\n\\tsiblings: function( elem ) {\\n\\t\\treturn siblings( ( elem.parentNode || {} ).firstChild, elem );\\n\\t},\\n\\tchildren: function( elem ) {\\n\\t\\treturn siblings( elem.firstChild );\\n\\t},\\n\\tcontents: function( elem ) {\\n\\t\\treturn elem.contentDocument || jQuery.merge( [], elem.childNodes );\\n\\t}\\n}, function( name, fn ) {\\n\\tjQuery.fn[ name ] = function( until, selector ) {\\n\\t\\tvar matched = jQuery.map( this, fn, until );\\n\\n\\t\\tif ( name.slice( -5 ) !== \\\"Until\\\" ) {\\n\\t\\t\\tselector = until;\\n\\t\\t}\\n\\n\\t\\tif ( selector && typeof selector === \\\"string\\\" ) {\\n\\t\\t\\tmatched = jQuery.filter( selector, matched );\\n\\t\\t}\\n\\n\\t\\tif ( this.length > 1 ) {\\n\\n\\t\\t\\t// Remove duplicates\\n\\t\\t\\tif ( !guaranteedUnique[ name ] ) {\\n\\t\\t\\t\\tjQuery.uniqueSort( matched );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Reverse order for parents* and prev-derivatives\\n\\t\\t\\tif ( rparentsprev.test( name ) ) {\\n\\t\\t\\t\\tmatched.reverse();\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn this.pushStack( matched );\\n\\t};\\n} );\\nvar rnothtmlwhite = ( /[^\\\\x20\\\\t\\\\r\\\\n\\\\f]+/g );\\n\\n\\n\\n// Convert String-formatted options into Object-formatted ones\\nfunction createOptions( options ) {\\n\\tvar object = {};\\n\\tjQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {\\n\\t\\tobject[ flag ] = true;\\n\\t} );\\n\\treturn object;\\n}\\n\\n/*\\n * Create a callback list using the following parameters:\\n *\\n *\\toptions: an optional list of space-separated options that will change how\\n *\\t\\t\\tthe callback list behaves or a more traditional option object\\n *\\n * By default a callback list will act like an event callback list and can be\\n * \\\"fired\\\" multiple times.\\n *\\n * Possible options:\\n *\\n *\\tonce:\\t\\t\\twill ensure the callback list can only be fired once (like a Deferred)\\n *\\n *\\tmemory:\\t\\t\\twill keep track of previous values and will call any callback added\\n *\\t\\t\\t\\t\\tafter the list has been fired right away with the latest \\\"memorized\\\"\\n *\\t\\t\\t\\t\\tvalues (like a Deferred)\\n *\\n *\\tunique:\\t\\t\\twill ensure a callback can only be added once (no duplicate in the list)\\n *\\n *\\tstopOnFalse:\\tinterrupt callings when a callback returns false\\n *\\n */\\njQuery.Callbacks = function( options ) {\\n\\n\\t// Convert options from String-formatted to Object-formatted if needed\\n\\t// (we check in cache first)\\n\\toptions = typeof options === \\\"string\\\" ?\\n\\t\\tcreateOptions( options ) :\\n\\t\\tjQuery.extend( {}, options );\\n\\n\\tvar // Flag to know if list is currently firing\\n\\t\\tfiring,\\n\\n\\t\\t// Last fire value for non-forgettable lists\\n\\t\\tmemory,\\n\\n\\t\\t// Flag to know if list was already fired\\n\\t\\tfired,\\n\\n\\t\\t// Flag to prevent firing\\n\\t\\tlocked,\\n\\n\\t\\t// Actual callback list\\n\\t\\tlist = [],\\n\\n\\t\\t// Queue of execution data for repeatable lists\\n\\t\\tqueue = [],\\n\\n\\t\\t// Index of currently firing callback (modified by add/remove as needed)\\n\\t\\tfiringIndex = -1,\\n\\n\\t\\t// Fire callbacks\\n\\t\\tfire = function() {\\n\\n\\t\\t\\t// Enforce single-firing\\n\\t\\t\\tlocked = options.once;\\n\\n\\t\\t\\t// Execute callbacks for all pending executions,\\n\\t\\t\\t// respecting firingIndex overrides and runtime changes\\n\\t\\t\\tfired = firing = true;\\n\\t\\t\\tfor ( ; queue.length; firingIndex = -1 ) {\\n\\t\\t\\t\\tmemory = queue.shift();\\n\\t\\t\\t\\twhile ( ++firingIndex < list.length ) {\\n\\n\\t\\t\\t\\t\\t// Run callback and check for early termination\\n\\t\\t\\t\\t\\tif ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&\\n\\t\\t\\t\\t\\t\\toptions.stopOnFalse ) {\\n\\n\\t\\t\\t\\t\\t\\t// Jump to end and forget the data so .add doesn't re-fire\\n\\t\\t\\t\\t\\t\\tfiringIndex = list.length;\\n\\t\\t\\t\\t\\t\\tmemory = false;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Forget the data if we're done with it\\n\\t\\t\\tif ( !options.memory ) {\\n\\t\\t\\t\\tmemory = false;\\n\\t\\t\\t}\\n\\n\\t\\t\\tfiring = false;\\n\\n\\t\\t\\t// Clean up if we're done firing for good\\n\\t\\t\\tif ( locked ) {\\n\\n\\t\\t\\t\\t// Keep an empty list if we have data for future add calls\\n\\t\\t\\t\\tif ( memory ) {\\n\\t\\t\\t\\t\\tlist = [];\\n\\n\\t\\t\\t\\t// Otherwise, this object is spent\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tlist = \\\"\\\";\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t},\\n\\n\\t\\t// Actual Callbacks object\\n\\t\\tself = {\\n\\n\\t\\t\\t// Add a callback or a collection of callbacks to the list\\n\\t\\t\\tadd: function() {\\n\\t\\t\\t\\tif ( list ) {\\n\\n\\t\\t\\t\\t\\t// If we have memory from a past run, we should fire after adding\\n\\t\\t\\t\\t\\tif ( memory && !firing ) {\\n\\t\\t\\t\\t\\t\\tfiringIndex = list.length - 1;\\n\\t\\t\\t\\t\\t\\tqueue.push( memory );\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t( function add( args ) {\\n\\t\\t\\t\\t\\t\\tjQuery.each( args, function( _, arg ) {\\n\\t\\t\\t\\t\\t\\t\\tif ( jQuery.isFunction( arg ) ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tif ( !options.unique || !self.has( arg ) ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tlist.push( arg );\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t} else if ( arg && arg.length && jQuery.type( arg ) !== \\\"string\\\" ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t// Inspect recursively\\n\\t\\t\\t\\t\\t\\t\\t\\tadd( arg );\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t} );\\n\\t\\t\\t\\t\\t} )( arguments );\\n\\n\\t\\t\\t\\t\\tif ( memory && !firing ) {\\n\\t\\t\\t\\t\\t\\tfire();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t},\\n\\n\\t\\t\\t// Remove a callback from the list\\n\\t\\t\\tremove: function() {\\n\\t\\t\\t\\tjQuery.each( arguments, function( _, arg ) {\\n\\t\\t\\t\\t\\tvar index;\\n\\t\\t\\t\\t\\twhile ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {\\n\\t\\t\\t\\t\\t\\tlist.splice( index, 1 );\\n\\n\\t\\t\\t\\t\\t\\t// Handle firing indexes\\n\\t\\t\\t\\t\\t\\tif ( index <= firingIndex ) {\\n\\t\\t\\t\\t\\t\\t\\tfiringIndex--;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} );\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t},\\n\\n\\t\\t\\t// Check if a given callback is in the list.\\n\\t\\t\\t// If no argument is given, return whether or not list has callbacks attached.\\n\\t\\t\\thas: function( fn ) {\\n\\t\\t\\t\\treturn fn ?\\n\\t\\t\\t\\t\\tjQuery.inArray( fn, list ) > -1 :\\n\\t\\t\\t\\t\\tlist.length > 0;\\n\\t\\t\\t},\\n\\n\\t\\t\\t// Remove all callbacks from the list\\n\\t\\t\\tempty: function() {\\n\\t\\t\\t\\tif ( list ) {\\n\\t\\t\\t\\t\\tlist = [];\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t},\\n\\n\\t\\t\\t// Disable .fire and .add\\n\\t\\t\\t// Abort any current/pending executions\\n\\t\\t\\t// Clear all callbacks and values\\n\\t\\t\\tdisable: function() {\\n\\t\\t\\t\\tlocked = queue = [];\\n\\t\\t\\t\\tlist = memory = \\\"\\\";\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t},\\n\\t\\t\\tdisabled: function() {\\n\\t\\t\\t\\treturn !list;\\n\\t\\t\\t},\\n\\n\\t\\t\\t// Disable .fire\\n\\t\\t\\t// Also disable .add unless we have memory (since it would have no effect)\\n\\t\\t\\t// Abort any pending executions\\n\\t\\t\\tlock: function() {\\n\\t\\t\\t\\tlocked = queue = [];\\n\\t\\t\\t\\tif ( !memory && !firing ) {\\n\\t\\t\\t\\t\\tlist = memory = \\\"\\\";\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t},\\n\\t\\t\\tlocked: function() {\\n\\t\\t\\t\\treturn !!locked;\\n\\t\\t\\t},\\n\\n\\t\\t\\t// Call all callbacks with the given context and arguments\\n\\t\\t\\tfireWith: function( context, args ) {\\n\\t\\t\\t\\tif ( !locked ) {\\n\\t\\t\\t\\t\\targs = args || [];\\n\\t\\t\\t\\t\\targs = [ context, args.slice ? args.slice() : args ];\\n\\t\\t\\t\\t\\tqueue.push( args );\\n\\t\\t\\t\\t\\tif ( !firing ) {\\n\\t\\t\\t\\t\\t\\tfire();\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t},\\n\\n\\t\\t\\t// Call all the callbacks with the given arguments\\n\\t\\t\\tfire: function() {\\n\\t\\t\\t\\tself.fireWith( this, arguments );\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t},\\n\\n\\t\\t\\t// To know if the callbacks have already been called at least once\\n\\t\\t\\tfired: function() {\\n\\t\\t\\t\\treturn !!fired;\\n\\t\\t\\t}\\n\\t\\t};\\n\\n\\treturn self;\\n};\\n\\n\\nfunction Identity( v ) {\\n\\treturn v;\\n}\\nfunction Thrower( ex ) {\\n\\tthrow ex;\\n}\\n\\nfunction adoptValue( value, resolve, reject ) {\\n\\tvar method;\\n\\n\\ttry {\\n\\n\\t\\t// Check for promise aspect first to privilege synchronous behavior\\n\\t\\tif ( value && jQuery.isFunction( ( method = value.promise ) ) ) {\\n\\t\\t\\tmethod.call( value ).done( resolve ).fail( reject );\\n\\n\\t\\t// Other thenables\\n\\t\\t} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {\\n\\t\\t\\tmethod.call( value, resolve, reject );\\n\\n\\t\\t// Other non-thenables\\n\\t\\t} else {\\n\\n\\t\\t\\t// Support: Android 4.0 only\\n\\t\\t\\t// Strict mode functions invoked without .call/.apply get global-object context\\n\\t\\t\\tresolve.call( undefined, value );\\n\\t\\t}\\n\\n\\t// For Promises/A+, convert exceptions into rejections\\n\\t// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in\\n\\t// Deferred#then to conditionally suppress rejection.\\n\\t} catch ( value ) {\\n\\n\\t\\t// Support: Android 4.0 only\\n\\t\\t// Strict mode functions invoked without .call/.apply get global-object context\\n\\t\\treject.call( undefined, value );\\n\\t}\\n}\\n\\njQuery.extend( {\\n\\n\\tDeferred: function( func ) {\\n\\t\\tvar tuples = [\\n\\n\\t\\t\\t\\t// action, add listener, callbacks,\\n\\t\\t\\t\\t// ... .then handlers, argument index, [final state]\\n\\t\\t\\t\\t[ \\\"notify\\\", \\\"progress\\\", jQuery.Callbacks( \\\"memory\\\" ),\\n\\t\\t\\t\\t\\tjQuery.Callbacks( \\\"memory\\\" ), 2 ],\\n\\t\\t\\t\\t[ \\\"resolve\\\", \\\"done\\\", jQuery.Callbacks( \\\"once memory\\\" ),\\n\\t\\t\\t\\t\\tjQuery.Callbacks( \\\"once memory\\\" ), 0, \\\"resolved\\\" ],\\n\\t\\t\\t\\t[ \\\"reject\\\", \\\"fail\\\", jQuery.Callbacks( \\\"once memory\\\" ),\\n\\t\\t\\t\\t\\tjQuery.Callbacks( \\\"once memory\\\" ), 1, \\\"rejected\\\" ]\\n\\t\\t\\t],\\n\\t\\t\\tstate = \\\"pending\\\",\\n\\t\\t\\tpromise = {\\n\\t\\t\\t\\tstate: function() {\\n\\t\\t\\t\\t\\treturn state;\\n\\t\\t\\t\\t},\\n\\t\\t\\t\\talways: function() {\\n\\t\\t\\t\\t\\tdeferred.done( arguments ).fail( arguments );\\n\\t\\t\\t\\t\\treturn this;\\n\\t\\t\\t\\t},\\n\\t\\t\\t\\t\\\"catch\\\": function( fn ) {\\n\\t\\t\\t\\t\\treturn promise.then( null, fn );\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\t// Keep pipe for back-compat\\n\\t\\t\\t\\tpipe: function( /* fnDone, fnFail, fnProgress */ ) {\\n\\t\\t\\t\\t\\tvar fns = arguments;\\n\\n\\t\\t\\t\\t\\treturn jQuery.Deferred( function( newDefer ) {\\n\\t\\t\\t\\t\\t\\tjQuery.each( tuples, function( i, tuple ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t// Map tuples (progress, done, fail) to arguments (done, fail, progress)\\n\\t\\t\\t\\t\\t\\t\\tvar fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];\\n\\n\\t\\t\\t\\t\\t\\t\\t// deferred.progress(function() { bind to newDefer or newDefer.notify })\\n\\t\\t\\t\\t\\t\\t\\t// deferred.done(function() { bind to newDefer or newDefer.resolve })\\n\\t\\t\\t\\t\\t\\t\\t// deferred.fail(function() { bind to newDefer or newDefer.reject })\\n\\t\\t\\t\\t\\t\\t\\tdeferred[ tuple[ 1 ] ]( function() {\\n\\t\\t\\t\\t\\t\\t\\t\\tvar returned = fn && fn.apply( this, arguments );\\n\\t\\t\\t\\t\\t\\t\\t\\tif ( returned && jQuery.isFunction( returned.promise ) ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\treturned.promise()\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t.progress( newDefer.notify )\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t.done( newDefer.resolve )\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t.fail( newDefer.reject );\\n\\t\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tnewDefer[ tuple[ 0 ] + \\\"With\\\" ](\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tthis,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tfn ? [ returned ] : arguments\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t} );\\n\\t\\t\\t\\t\\t\\t} );\\n\\t\\t\\t\\t\\t\\tfns = null;\\n\\t\\t\\t\\t\\t} ).promise();\\n\\t\\t\\t\\t},\\n\\t\\t\\t\\tthen: function( onFulfilled, onRejected, onProgress ) {\\n\\t\\t\\t\\t\\tvar maxDepth = 0;\\n\\t\\t\\t\\t\\tfunction resolve( depth, deferred, handler, special ) {\\n\\t\\t\\t\\t\\t\\treturn function() {\\n\\t\\t\\t\\t\\t\\t\\tvar that = this,\\n\\t\\t\\t\\t\\t\\t\\t\\targs = arguments,\\n\\t\\t\\t\\t\\t\\t\\t\\tmightThrow = function() {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tvar returned, then;\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// Support: Promises/A+ section 2.3.3.3.3\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// https://promisesaplus.com/#point-59\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// Ignore double-resolution attempts\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( depth < maxDepth ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\treturn;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\treturned = handler.apply( that, args );\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// Support: Promises/A+ section 2.3.1\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// https://promisesaplus.com/#point-48\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( returned === deferred.promise() ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tthrow new TypeError( \\\"Thenable self-resolution\\\" );\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// Support: Promises/A+ sections 2.3.3.1, 3.5\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// https://promisesaplus.com/#point-54\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// https://promisesaplus.com/#point-75\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// Retrieve `then` only once\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tthen = returned &&\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Support: Promises/A+ section 2.3.4\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// https://promisesaplus.com/#point-64\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Only check objects and functions for thenability\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t( typeof returned === \\\"object\\\" ||\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\ttypeof returned === \\\"function\\\" ) &&\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\treturned.then;\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// Handle a returned thenable\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( jQuery.isFunction( then ) ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Special processors (notify) just wait for resolution\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( special ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tthen.call(\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\treturned,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tresolve( maxDepth, deferred, Identity, special ),\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tresolve( maxDepth, deferred, Thrower, special )\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t);\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Normal processors (resolve) also hook into progress\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// ...and disregard older resolution values\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tmaxDepth++;\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tthen.call(\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\treturned,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tresolve( maxDepth, deferred, Identity, special ),\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tresolve( maxDepth, deferred, Thrower, special ),\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tresolve( maxDepth, deferred, Identity,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tdeferred.notifyWith )\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// Handle all other returned values\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Only substitute handlers pass on context\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// and multiple values (non-spec behavior)\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( handler !== Identity ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tthat = undefined;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\targs = [ returned ];\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Process the value(s)\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Default process is resolve\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t( special || deferred.resolveWith )( that, args );\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t// Only normal processors (resolve) catch and reject exceptions\\n\\t\\t\\t\\t\\t\\t\\t\\tprocess = special ?\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tmightThrow :\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tfunction() {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tmightThrow();\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t} catch ( e ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( jQuery.Deferred.exceptionHook ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tjQuery.Deferred.exceptionHook( e,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tprocess.stackTrace );\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Support: Promises/A+ section 2.3.3.3.4.1\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// https://promisesaplus.com/#point-61\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Ignore post-resolution exceptions\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( depth + 1 >= maxDepth ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// Only substitute handlers pass on context\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// and multiple values (non-spec behavior)\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tif ( handler !== Thrower ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tthat = undefined;\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\targs = [ e ];\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\tdeferred.rejectWith( that, args );\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t};\\n\\n\\t\\t\\t\\t\\t\\t\\t// Support: Promises/A+ section 2.3.3.3.1\\n\\t\\t\\t\\t\\t\\t\\t// https://promisesaplus.com/#point-57\\n\\t\\t\\t\\t\\t\\t\\t// Re-resolve promises immediately to dodge false rejection from\\n\\t\\t\\t\\t\\t\\t\\t// subsequent errors\\n\\t\\t\\t\\t\\t\\t\\tif ( depth ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tprocess();\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t// Call an optional hook to record the stack, in case of exception\\n\\t\\t\\t\\t\\t\\t\\t\\t// since it's otherwise lost when execution goes async\\n\\t\\t\\t\\t\\t\\t\\t\\tif ( jQuery.Deferred.getStackHook ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tprocess.stackTrace = jQuery.Deferred.getStackHook();\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\twindow.setTimeout( process );\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t};\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\treturn jQuery.Deferred( function( newDefer ) {\\n\\n\\t\\t\\t\\t\\t\\t// progress_handlers.add( ... )\\n\\t\\t\\t\\t\\t\\ttuples[ 0 ][ 3 ].add(\\n\\t\\t\\t\\t\\t\\t\\tresolve(\\n\\t\\t\\t\\t\\t\\t\\t\\t0,\\n\\t\\t\\t\\t\\t\\t\\t\\tnewDefer,\\n\\t\\t\\t\\t\\t\\t\\t\\tjQuery.isFunction( onProgress ) ?\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tonProgress :\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tIdentity,\\n\\t\\t\\t\\t\\t\\t\\t\\tnewDefer.notifyWith\\n\\t\\t\\t\\t\\t\\t\\t)\\n\\t\\t\\t\\t\\t\\t);\\n\\n\\t\\t\\t\\t\\t\\t// fulfilled_handlers.add( ... )\\n\\t\\t\\t\\t\\t\\ttuples[ 1 ][ 3 ].add(\\n\\t\\t\\t\\t\\t\\t\\tresolve(\\n\\t\\t\\t\\t\\t\\t\\t\\t0,\\n\\t\\t\\t\\t\\t\\t\\t\\tnewDefer,\\n\\t\\t\\t\\t\\t\\t\\t\\tjQuery.isFunction( onFulfilled ) ?\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tonFulfilled :\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tIdentity\\n\\t\\t\\t\\t\\t\\t\\t)\\n\\t\\t\\t\\t\\t\\t);\\n\\n\\t\\t\\t\\t\\t\\t// rejected_handlers.add( ... )\\n\\t\\t\\t\\t\\t\\ttuples[ 2 ][ 3 ].add(\\n\\t\\t\\t\\t\\t\\t\\tresolve(\\n\\t\\t\\t\\t\\t\\t\\t\\t0,\\n\\t\\t\\t\\t\\t\\t\\t\\tnewDefer,\\n\\t\\t\\t\\t\\t\\t\\t\\tjQuery.isFunction( onRejected ) ?\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tonRejected :\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tThrower\\n\\t\\t\\t\\t\\t\\t\\t)\\n\\t\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t} ).promise();\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\t// Get a promise for this deferred\\n\\t\\t\\t\\t// If obj is provided, the promise aspect is added to the object\\n\\t\\t\\t\\tpromise: function( obj ) {\\n\\t\\t\\t\\t\\treturn obj != null ? jQuery.extend( obj, promise ) : promise;\\n\\t\\t\\t\\t}\\n\\t\\t\\t},\\n\\t\\t\\tdeferred = {};\\n\\n\\t\\t// Add list-specific methods\\n\\t\\tjQuery.each( tuples, function( i, tuple ) {\\n\\t\\t\\tvar list = tuple[ 2 ],\\n\\t\\t\\t\\tstateString = tuple[ 5 ];\\n\\n\\t\\t\\t// promise.progress = list.add\\n\\t\\t\\t// promise.done = list.add\\n\\t\\t\\t// promise.fail = list.add\\n\\t\\t\\tpromise[ tuple[ 1 ] ] = list.add;\\n\\n\\t\\t\\t// Handle state\\n\\t\\t\\tif ( stateString ) {\\n\\t\\t\\t\\tlist.add(\\n\\t\\t\\t\\t\\tfunction() {\\n\\n\\t\\t\\t\\t\\t\\t// state = \\\"resolved\\\" (i.e., fulfilled)\\n\\t\\t\\t\\t\\t\\t// state = \\\"rejected\\\"\\n\\t\\t\\t\\t\\t\\tstate = stateString;\\n\\t\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\t\\t// rejected_callbacks.disable\\n\\t\\t\\t\\t\\t// fulfilled_callbacks.disable\\n\\t\\t\\t\\t\\ttuples[ 3 - i ][ 2 ].disable,\\n\\n\\t\\t\\t\\t\\t// progress_callbacks.lock\\n\\t\\t\\t\\t\\ttuples[ 0 ][ 2 ].lock\\n\\t\\t\\t\\t);\\n\\t\\t\\t}\\n\\n\\t\\t\\t// progress_handlers.fire\\n\\t\\t\\t// fulfilled_handlers.fire\\n\\t\\t\\t// rejected_handlers.fire\\n\\t\\t\\tlist.add( tuple[ 3 ].fire );\\n\\n\\t\\t\\t// deferred.notify = function() { deferred.notifyWith(...) }\\n\\t\\t\\t// deferred.resolve = function() { deferred.resolveWith(...) }\\n\\t\\t\\t// deferred.reject = function() { deferred.rejectWith(...) }\\n\\t\\t\\tdeferred[ tuple[ 0 ] ] = function() {\\n\\t\\t\\t\\tdeferred[ tuple[ 0 ] + \\\"With\\\" ]( this === deferred ? undefined : this, arguments );\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t};\\n\\n\\t\\t\\t// deferred.notifyWith = list.fireWith\\n\\t\\t\\t// deferred.resolveWith = list.fireWith\\n\\t\\t\\t// deferred.rejectWith = list.fireWith\\n\\t\\t\\tdeferred[ tuple[ 0 ] + \\\"With\\\" ] = list.fireWith;\\n\\t\\t} );\\n\\n\\t\\t// Make the deferred a promise\\n\\t\\tpromise.promise( deferred );\\n\\n\\t\\t// Call given func if any\\n\\t\\tif ( func ) {\\n\\t\\t\\tfunc.call( deferred, deferred );\\n\\t\\t}\\n\\n\\t\\t// All done!\\n\\t\\treturn deferred;\\n\\t},\\n\\n\\t// Deferred helper\\n\\twhen: function( singleValue ) {\\n\\t\\tvar\\n\\n\\t\\t\\t// count of uncompleted subordinates\\n\\t\\t\\tremaining = arguments.length,\\n\\n\\t\\t\\t// count of unprocessed arguments\\n\\t\\t\\ti = remaining,\\n\\n\\t\\t\\t// subordinate fulfillment data\\n\\t\\t\\tresolveContexts = Array( i ),\\n\\t\\t\\tresolveValues = slice.call( arguments ),\\n\\n\\t\\t\\t// the master Deferred\\n\\t\\t\\tmaster = jQuery.Deferred(),\\n\\n\\t\\t\\t// subordinate callback factory\\n\\t\\t\\tupdateFunc = function( i ) {\\n\\t\\t\\t\\treturn function( value ) {\\n\\t\\t\\t\\t\\tresolveContexts[ i ] = this;\\n\\t\\t\\t\\t\\tresolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;\\n\\t\\t\\t\\t\\tif ( !( --remaining ) ) {\\n\\t\\t\\t\\t\\t\\tmaster.resolveWith( resolveContexts, resolveValues );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t};\\n\\t\\t\\t};\\n\\n\\t\\t// Single- and empty arguments are adopted like Promise.resolve\\n\\t\\tif ( remaining <= 1 ) {\\n\\t\\t\\tadoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject );\\n\\n\\t\\t\\t// Use .then() to unwrap secondary thenables (cf. gh-3000)\\n\\t\\t\\tif ( master.state() === \\\"pending\\\" ||\\n\\t\\t\\t\\tjQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {\\n\\n\\t\\t\\t\\treturn master.then();\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Multiple arguments are aggregated like Promise.all array elements\\n\\t\\twhile ( i-- ) {\\n\\t\\t\\tadoptValue( resolveValues[ i ], updateFunc( i ), master.reject );\\n\\t\\t}\\n\\n\\t\\treturn master.promise();\\n\\t}\\n} );\\n\\n\\n// These usually indicate a programmer mistake during development,\\n// warn about them ASAP rather than swallowing them by default.\\nvar rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;\\n\\njQuery.Deferred.exceptionHook = function( error, stack ) {\\n\\n\\t// Support: IE 8 - 9 only\\n\\t// Console exists when dev tools are open, which can happen at any time\\n\\tif ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {\\n\\t\\twindow.console.warn( \\\"jQuery.Deferred exception: \\\" + error.message, error.stack, stack );\\n\\t}\\n};\\n\\n\\n\\n\\njQuery.readyException = function( error ) {\\n\\twindow.setTimeout( function() {\\n\\t\\tthrow error;\\n\\t} );\\n};\\n\\n\\n\\n\\n// The deferred used on DOM ready\\nvar readyList = jQuery.Deferred();\\n\\njQuery.fn.ready = function( fn ) {\\n\\n\\treadyList\\n\\t\\t.then( fn )\\n\\n\\t\\t// Wrap jQuery.readyException in a function so that the lookup\\n\\t\\t// happens at the time of error handling instead of callback\\n\\t\\t// registration.\\n\\t\\t.catch( function( error ) {\\n\\t\\t\\tjQuery.readyException( error );\\n\\t\\t} );\\n\\n\\treturn this;\\n};\\n\\njQuery.extend( {\\n\\n\\t// Is the DOM ready to be used? Set to true once it occurs.\\n\\tisReady: false,\\n\\n\\t// A counter to track how many items to wait for before\\n\\t// the ready event fires. See #6781\\n\\treadyWait: 1,\\n\\n\\t// Hold (or release) the ready event\\n\\tholdReady: function( hold ) {\\n\\t\\tif ( hold ) {\\n\\t\\t\\tjQuery.readyWait++;\\n\\t\\t} else {\\n\\t\\t\\tjQuery.ready( true );\\n\\t\\t}\\n\\t},\\n\\n\\t// Handle when the DOM is ready\\n\\tready: function( wait ) {\\n\\n\\t\\t// Abort if there are pending holds or we're already ready\\n\\t\\tif ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// Remember that the DOM is ready\\n\\t\\tjQuery.isReady = true;\\n\\n\\t\\t// If a normal DOM Ready event fired, decrement, and wait if need be\\n\\t\\tif ( wait !== true && --jQuery.readyWait > 0 ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// If there are functions bound, to execute\\n\\t\\treadyList.resolveWith( document, [ jQuery ] );\\n\\t}\\n} );\\n\\njQuery.ready.then = readyList.then;\\n\\n// The ready event handler and self cleanup method\\nfunction completed() {\\n\\tdocument.removeEventListener( \\\"DOMContentLoaded\\\", completed );\\n\\twindow.removeEventListener( \\\"load\\\", completed );\\n\\tjQuery.ready();\\n}\\n\\n// Catch cases where $(document).ready() is called\\n// after the browser event has already occurred.\\n// Support: IE <=9 - 10 only\\n// Older IE sometimes signals \\\"interactive\\\" too soon\\nif ( document.readyState === \\\"complete\\\" ||\\n\\t( document.readyState !== \\\"loading\\\" && !document.documentElement.doScroll ) ) {\\n\\n\\t// Handle it asynchronously to allow scripts the opportunity to delay ready\\n\\twindow.setTimeout( jQuery.ready );\\n\\n} else {\\n\\n\\t// Use the handy event callback\\n\\tdocument.addEventListener( \\\"DOMContentLoaded\\\", completed );\\n\\n\\t// A fallback to window.onload, that will always work\\n\\twindow.addEventListener( \\\"load\\\", completed );\\n}\\n\\n\\n\\n\\n// Multifunctional method to get and set values of a collection\\n// The value/s can optionally be executed if it's a function\\nvar access = function( elems, fn, key, value, chainable, emptyGet, raw ) {\\n\\tvar i = 0,\\n\\t\\tlen = elems.length,\\n\\t\\tbulk = key == null;\\n\\n\\t// Sets many values\\n\\tif ( jQuery.type( key ) === \\\"object\\\" ) {\\n\\t\\tchainable = true;\\n\\t\\tfor ( i in key ) {\\n\\t\\t\\taccess( elems, fn, i, key[ i ], true, emptyGet, raw );\\n\\t\\t}\\n\\n\\t// Sets one value\\n\\t} else if ( value !== undefined ) {\\n\\t\\tchainable = true;\\n\\n\\t\\tif ( !jQuery.isFunction( value ) ) {\\n\\t\\t\\traw = true;\\n\\t\\t}\\n\\n\\t\\tif ( bulk ) {\\n\\n\\t\\t\\t// Bulk operations run against the entire set\\n\\t\\t\\tif ( raw ) {\\n\\t\\t\\t\\tfn.call( elems, value );\\n\\t\\t\\t\\tfn = null;\\n\\n\\t\\t\\t// ...except when executing function values\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tbulk = fn;\\n\\t\\t\\t\\tfn = function( elem, key, value ) {\\n\\t\\t\\t\\t\\treturn bulk.call( jQuery( elem ), value );\\n\\t\\t\\t\\t};\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\tif ( fn ) {\\n\\t\\t\\tfor ( ; i < len; i++ ) {\\n\\t\\t\\t\\tfn(\\n\\t\\t\\t\\t\\telems[ i ], key, raw ?\\n\\t\\t\\t\\t\\tvalue :\\n\\t\\t\\t\\t\\tvalue.call( elems[ i ], i, fn( elems[ i ], key ) )\\n\\t\\t\\t\\t);\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tif ( chainable ) {\\n\\t\\treturn elems;\\n\\t}\\n\\n\\t// Gets\\n\\tif ( bulk ) {\\n\\t\\treturn fn.call( elems );\\n\\t}\\n\\n\\treturn len ? fn( elems[ 0 ], key ) : emptyGet;\\n};\\nvar acceptData = function( owner ) {\\n\\n\\t// Accepts only:\\n\\t//  - Node\\n\\t//    - Node.ELEMENT_NODE\\n\\t//    - Node.DOCUMENT_NODE\\n\\t//  - Object\\n\\t//    - Any\\n\\treturn owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );\\n};\\n\\n\\n\\n\\nfunction Data() {\\n\\tthis.expando = jQuery.expando + Data.uid++;\\n}\\n\\nData.uid = 1;\\n\\nData.prototype = {\\n\\n\\tcache: function( owner ) {\\n\\n\\t\\t// Check if the owner object already has a cache\\n\\t\\tvar value = owner[ this.expando ];\\n\\n\\t\\t// If not, create one\\n\\t\\tif ( !value ) {\\n\\t\\t\\tvalue = {};\\n\\n\\t\\t\\t// We can accept data for non-element nodes in modern browsers,\\n\\t\\t\\t// but we should not, see #8335.\\n\\t\\t\\t// Always return an empty object.\\n\\t\\t\\tif ( acceptData( owner ) ) {\\n\\n\\t\\t\\t\\t// If it is a node unlikely to be stringify-ed or looped over\\n\\t\\t\\t\\t// use plain assignment\\n\\t\\t\\t\\tif ( owner.nodeType ) {\\n\\t\\t\\t\\t\\towner[ this.expando ] = value;\\n\\n\\t\\t\\t\\t// Otherwise secure it in a non-enumerable property\\n\\t\\t\\t\\t// configurable must be true to allow the property to be\\n\\t\\t\\t\\t// deleted when data is removed\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tObject.defineProperty( owner, this.expando, {\\n\\t\\t\\t\\t\\t\\tvalue: value,\\n\\t\\t\\t\\t\\t\\tconfigurable: true\\n\\t\\t\\t\\t\\t} );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn value;\\n\\t},\\n\\tset: function( owner, data, value ) {\\n\\t\\tvar prop,\\n\\t\\t\\tcache = this.cache( owner );\\n\\n\\t\\t// Handle: [ owner, key, value ] args\\n\\t\\t// Always use camelCase key (gh-2257)\\n\\t\\tif ( typeof data === \\\"string\\\" ) {\\n\\t\\t\\tcache[ jQuery.camelCase( data ) ] = value;\\n\\n\\t\\t// Handle: [ owner, { properties } ] args\\n\\t\\t} else {\\n\\n\\t\\t\\t// Copy the properties one-by-one to the cache object\\n\\t\\t\\tfor ( prop in data ) {\\n\\t\\t\\t\\tcache[ jQuery.camelCase( prop ) ] = data[ prop ];\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\treturn cache;\\n\\t},\\n\\tget: function( owner, key ) {\\n\\t\\treturn key === undefined ?\\n\\t\\t\\tthis.cache( owner ) :\\n\\n\\t\\t\\t// Always use camelCase key (gh-2257)\\n\\t\\t\\towner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];\\n\\t},\\n\\taccess: function( owner, key, value ) {\\n\\n\\t\\t// In cases where either:\\n\\t\\t//\\n\\t\\t//   1. No key was specified\\n\\t\\t//   2. A string key was specified, but no value provided\\n\\t\\t//\\n\\t\\t// Take the \\\"read\\\" path and allow the get method to determine\\n\\t\\t// which value to return, respectively either:\\n\\t\\t//\\n\\t\\t//   1. The entire cache object\\n\\t\\t//   2. The data stored at the key\\n\\t\\t//\\n\\t\\tif ( key === undefined ||\\n\\t\\t\\t\\t( ( key && typeof key === \\\"string\\\" ) && value === undefined ) ) {\\n\\n\\t\\t\\treturn this.get( owner, key );\\n\\t\\t}\\n\\n\\t\\t// When the key is not a string, or both a key and value\\n\\t\\t// are specified, set or extend (existing objects) with either:\\n\\t\\t//\\n\\t\\t//   1. An object of properties\\n\\t\\t//   2. A key and value\\n\\t\\t//\\n\\t\\tthis.set( owner, key, value );\\n\\n\\t\\t// Since the \\\"set\\\" path can have two possible entry points\\n\\t\\t// return the expected data based on which path was taken[*]\\n\\t\\treturn value !== undefined ? value : key;\\n\\t},\\n\\tremove: function( owner, key ) {\\n\\t\\tvar i,\\n\\t\\t\\tcache = owner[ this.expando ];\\n\\n\\t\\tif ( cache === undefined ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tif ( key !== undefined ) {\\n\\n\\t\\t\\t// Support array or space separated string of keys\\n\\t\\t\\tif ( jQuery.isArray( key ) ) {\\n\\n\\t\\t\\t\\t// If key is an array of keys...\\n\\t\\t\\t\\t// We always set camelCase keys, so remove that.\\n\\t\\t\\t\\tkey = key.map( jQuery.camelCase );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tkey = jQuery.camelCase( key );\\n\\n\\t\\t\\t\\t// If a key with the spaces exists, use it.\\n\\t\\t\\t\\t// Otherwise, create an array by matching non-whitespace\\n\\t\\t\\t\\tkey = key in cache ?\\n\\t\\t\\t\\t\\t[ key ] :\\n\\t\\t\\t\\t\\t( key.match( rnothtmlwhite ) || [] );\\n\\t\\t\\t}\\n\\n\\t\\t\\ti = key.length;\\n\\n\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\tdelete cache[ key[ i ] ];\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Remove the expando if there's no more data\\n\\t\\tif ( key === undefined || jQuery.isEmptyObject( cache ) ) {\\n\\n\\t\\t\\t// Support: Chrome <=35 - 45\\n\\t\\t\\t// Webkit & Blink performance suffers when deleting properties\\n\\t\\t\\t// from DOM nodes, so set to undefined instead\\n\\t\\t\\t// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)\\n\\t\\t\\tif ( owner.nodeType ) {\\n\\t\\t\\t\\towner[ this.expando ] = undefined;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tdelete owner[ this.expando ];\\n\\t\\t\\t}\\n\\t\\t}\\n\\t},\\n\\thasData: function( owner ) {\\n\\t\\tvar cache = owner[ this.expando ];\\n\\t\\treturn cache !== undefined && !jQuery.isEmptyObject( cache );\\n\\t}\\n};\\nvar dataPriv = new Data();\\n\\nvar dataUser = new Data();\\n\\n\\n\\n//\\tImplementation Summary\\n//\\n//\\t1. Enforce API surface and semantic compatibility with 1.9.x branch\\n//\\t2. Improve the module's maintainability by reducing the storage\\n//\\t\\tpaths to a single mechanism.\\n//\\t3. Use the same single mechanism to support \\\"private\\\" and \\\"user\\\" data.\\n//\\t4. _Never_ expose \\\"private\\\" data to user code (TODO: Drop _data, _removeData)\\n//\\t5. Avoid exposing implementation details on user objects (eg. expando properties)\\n//\\t6. Provide a clear path for implementation upgrade to WeakMap in 2014\\n\\nvar rbrace = /^(?:\\\\{[\\\\w\\\\W]*\\\\}|\\\\[[\\\\w\\\\W]*\\\\])$/,\\n\\trmultiDash = /[A-Z]/g;\\n\\nfunction getData( data ) {\\n\\tif ( data === \\\"true\\\" ) {\\n\\t\\treturn true;\\n\\t}\\n\\n\\tif ( data === \\\"false\\\" ) {\\n\\t\\treturn false;\\n\\t}\\n\\n\\tif ( data === \\\"null\\\" ) {\\n\\t\\treturn null;\\n\\t}\\n\\n\\t// Only convert to a number if it doesn't change the string\\n\\tif ( data === +data + \\\"\\\" ) {\\n\\t\\treturn +data;\\n\\t}\\n\\n\\tif ( rbrace.test( data ) ) {\\n\\t\\treturn JSON.parse( data );\\n\\t}\\n\\n\\treturn data;\\n}\\n\\nfunction dataAttr( elem, key, data ) {\\n\\tvar name;\\n\\n\\t// If nothing was found internally, try to fetch any\\n\\t// data from the HTML5 data-* attribute\\n\\tif ( data === undefined && elem.nodeType === 1 ) {\\n\\t\\tname = \\\"data-\\\" + key.replace( rmultiDash, \\\"-$&\\\" ).toLowerCase();\\n\\t\\tdata = elem.getAttribute( name );\\n\\n\\t\\tif ( typeof data === \\\"string\\\" ) {\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tdata = getData( data );\\n\\t\\t\\t} catch ( e ) {}\\n\\n\\t\\t\\t// Make sure we set the data so it isn't changed later\\n\\t\\t\\tdataUser.set( elem, key, data );\\n\\t\\t} else {\\n\\t\\t\\tdata = undefined;\\n\\t\\t}\\n\\t}\\n\\treturn data;\\n}\\n\\njQuery.extend( {\\n\\thasData: function( elem ) {\\n\\t\\treturn dataUser.hasData( elem ) || dataPriv.hasData( elem );\\n\\t},\\n\\n\\tdata: function( elem, name, data ) {\\n\\t\\treturn dataUser.access( elem, name, data );\\n\\t},\\n\\n\\tremoveData: function( elem, name ) {\\n\\t\\tdataUser.remove( elem, name );\\n\\t},\\n\\n\\t// TODO: Now that all calls to _data and _removeData have been replaced\\n\\t// with direct calls to dataPriv methods, these can be deprecated.\\n\\t_data: function( elem, name, data ) {\\n\\t\\treturn dataPriv.access( elem, name, data );\\n\\t},\\n\\n\\t_removeData: function( elem, name ) {\\n\\t\\tdataPriv.remove( elem, name );\\n\\t}\\n} );\\n\\njQuery.fn.extend( {\\n\\tdata: function( key, value ) {\\n\\t\\tvar i, name, data,\\n\\t\\t\\telem = this[ 0 ],\\n\\t\\t\\tattrs = elem && elem.attributes;\\n\\n\\t\\t// Gets all values\\n\\t\\tif ( key === undefined ) {\\n\\t\\t\\tif ( this.length ) {\\n\\t\\t\\t\\tdata = dataUser.get( elem );\\n\\n\\t\\t\\t\\tif ( elem.nodeType === 1 && !dataPriv.get( elem, \\\"hasDataAttrs\\\" ) ) {\\n\\t\\t\\t\\t\\ti = attrs.length;\\n\\t\\t\\t\\t\\twhile ( i-- ) {\\n\\n\\t\\t\\t\\t\\t\\t// Support: IE 11 only\\n\\t\\t\\t\\t\\t\\t// The attrs elements can be null (#14894)\\n\\t\\t\\t\\t\\t\\tif ( attrs[ i ] ) {\\n\\t\\t\\t\\t\\t\\t\\tname = attrs[ i ].name;\\n\\t\\t\\t\\t\\t\\t\\tif ( name.indexOf( \\\"data-\\\" ) === 0 ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tname = jQuery.camelCase( name.slice( 5 ) );\\n\\t\\t\\t\\t\\t\\t\\t\\tdataAttr( elem, name, data[ name ] );\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tdataPriv.set( elem, \\\"hasDataAttrs\\\", true );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn data;\\n\\t\\t}\\n\\n\\t\\t// Sets multiple values\\n\\t\\tif ( typeof key === \\\"object\\\" ) {\\n\\t\\t\\treturn this.each( function() {\\n\\t\\t\\t\\tdataUser.set( this, key );\\n\\t\\t\\t} );\\n\\t\\t}\\n\\n\\t\\treturn access( this, function( value ) {\\n\\t\\t\\tvar data;\\n\\n\\t\\t\\t// The calling jQuery object (element matches) is not empty\\n\\t\\t\\t// (and therefore has an element appears at this[ 0 ]) and the\\n\\t\\t\\t// `value` parameter was not undefined. An empty jQuery object\\n\\t\\t\\t// will result in `undefined` for elem = this[ 0 ] which will\\n\\t\\t\\t// throw an exception if an attempt to read a data cache is made.\\n\\t\\t\\tif ( elem && value === undefined ) {\\n\\n\\t\\t\\t\\t// Attempt to get data from the cache\\n\\t\\t\\t\\t// The key will always be camelCased in Data\\n\\t\\t\\t\\tdata = dataUser.get( elem, key );\\n\\t\\t\\t\\tif ( data !== undefined ) {\\n\\t\\t\\t\\t\\treturn data;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Attempt to \\\"discover\\\" the data in\\n\\t\\t\\t\\t// HTML5 custom data-* attrs\\n\\t\\t\\t\\tdata = dataAttr( elem, key );\\n\\t\\t\\t\\tif ( data !== undefined ) {\\n\\t\\t\\t\\t\\treturn data;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// We tried really hard, but the data doesn't exist.\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Set the data...\\n\\t\\t\\tthis.each( function() {\\n\\n\\t\\t\\t\\t// We always store the camelCased key\\n\\t\\t\\t\\tdataUser.set( this, key, value );\\n\\t\\t\\t} );\\n\\t\\t}, null, value, arguments.length > 1, null, true );\\n\\t},\\n\\n\\tremoveData: function( key ) {\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tdataUser.remove( this, key );\\n\\t\\t} );\\n\\t}\\n} );\\n\\n\\njQuery.extend( {\\n\\tqueue: function( elem, type, data ) {\\n\\t\\tvar queue;\\n\\n\\t\\tif ( elem ) {\\n\\t\\t\\ttype = ( type || \\\"fx\\\" ) + \\\"queue\\\";\\n\\t\\t\\tqueue = dataPriv.get( elem, type );\\n\\n\\t\\t\\t// Speed up dequeue by getting out quickly if this is just a lookup\\n\\t\\t\\tif ( data ) {\\n\\t\\t\\t\\tif ( !queue || jQuery.isArray( data ) ) {\\n\\t\\t\\t\\t\\tqueue = dataPriv.access( elem, type, jQuery.makeArray( data ) );\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tqueue.push( data );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\treturn queue || [];\\n\\t\\t}\\n\\t},\\n\\n\\tdequeue: function( elem, type ) {\\n\\t\\ttype = type || \\\"fx\\\";\\n\\n\\t\\tvar queue = jQuery.queue( elem, type ),\\n\\t\\t\\tstartLength = queue.length,\\n\\t\\t\\tfn = queue.shift(),\\n\\t\\t\\thooks = jQuery._queueHooks( elem, type ),\\n\\t\\t\\tnext = function() {\\n\\t\\t\\t\\tjQuery.dequeue( elem, type );\\n\\t\\t\\t};\\n\\n\\t\\t// If the fx queue is dequeued, always remove the progress sentinel\\n\\t\\tif ( fn === \\\"inprogress\\\" ) {\\n\\t\\t\\tfn = queue.shift();\\n\\t\\t\\tstartLength--;\\n\\t\\t}\\n\\n\\t\\tif ( fn ) {\\n\\n\\t\\t\\t// Add a progress sentinel to prevent the fx queue from being\\n\\t\\t\\t// automatically dequeued\\n\\t\\t\\tif ( type === \\\"fx\\\" ) {\\n\\t\\t\\t\\tqueue.unshift( \\\"inprogress\\\" );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Clear up the last queue stop function\\n\\t\\t\\tdelete hooks.stop;\\n\\t\\t\\tfn.call( elem, next, hooks );\\n\\t\\t}\\n\\n\\t\\tif ( !startLength && hooks ) {\\n\\t\\t\\thooks.empty.fire();\\n\\t\\t}\\n\\t},\\n\\n\\t// Not public - generate a queueHooks object, or return the current one\\n\\t_queueHooks: function( elem, type ) {\\n\\t\\tvar key = type + \\\"queueHooks\\\";\\n\\t\\treturn dataPriv.get( elem, key ) || dataPriv.access( elem, key, {\\n\\t\\t\\tempty: jQuery.Callbacks( \\\"once memory\\\" ).add( function() {\\n\\t\\t\\t\\tdataPriv.remove( elem, [ type + \\\"queue\\\", key ] );\\n\\t\\t\\t} )\\n\\t\\t} );\\n\\t}\\n} );\\n\\njQuery.fn.extend( {\\n\\tqueue: function( type, data ) {\\n\\t\\tvar setter = 2;\\n\\n\\t\\tif ( typeof type !== \\\"string\\\" ) {\\n\\t\\t\\tdata = type;\\n\\t\\t\\ttype = \\\"fx\\\";\\n\\t\\t\\tsetter--;\\n\\t\\t}\\n\\n\\t\\tif ( arguments.length < setter ) {\\n\\t\\t\\treturn jQuery.queue( this[ 0 ], type );\\n\\t\\t}\\n\\n\\t\\treturn data === undefined ?\\n\\t\\t\\tthis :\\n\\t\\t\\tthis.each( function() {\\n\\t\\t\\t\\tvar queue = jQuery.queue( this, type, data );\\n\\n\\t\\t\\t\\t// Ensure a hooks for this queue\\n\\t\\t\\t\\tjQuery._queueHooks( this, type );\\n\\n\\t\\t\\t\\tif ( type === \\\"fx\\\" && queue[ 0 ] !== \\\"inprogress\\\" ) {\\n\\t\\t\\t\\t\\tjQuery.dequeue( this, type );\\n\\t\\t\\t\\t}\\n\\t\\t\\t} );\\n\\t},\\n\\tdequeue: function( type ) {\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tjQuery.dequeue( this, type );\\n\\t\\t} );\\n\\t},\\n\\tclearQueue: function( type ) {\\n\\t\\treturn this.queue( type || \\\"fx\\\", [] );\\n\\t},\\n\\n\\t// Get a promise resolved when queues of a certain type\\n\\t// are emptied (fx is the type by default)\\n\\tpromise: function( type, obj ) {\\n\\t\\tvar tmp,\\n\\t\\t\\tcount = 1,\\n\\t\\t\\tdefer = jQuery.Deferred(),\\n\\t\\t\\telements = this,\\n\\t\\t\\ti = this.length,\\n\\t\\t\\tresolve = function() {\\n\\t\\t\\t\\tif ( !( --count ) ) {\\n\\t\\t\\t\\t\\tdefer.resolveWith( elements, [ elements ] );\\n\\t\\t\\t\\t}\\n\\t\\t\\t};\\n\\n\\t\\tif ( typeof type !== \\\"string\\\" ) {\\n\\t\\t\\tobj = type;\\n\\t\\t\\ttype = undefined;\\n\\t\\t}\\n\\t\\ttype = type || \\\"fx\\\";\\n\\n\\t\\twhile ( i-- ) {\\n\\t\\t\\ttmp = dataPriv.get( elements[ i ], type + \\\"queueHooks\\\" );\\n\\t\\t\\tif ( tmp && tmp.empty ) {\\n\\t\\t\\t\\tcount++;\\n\\t\\t\\t\\ttmp.empty.add( resolve );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tresolve();\\n\\t\\treturn defer.promise( obj );\\n\\t}\\n} );\\nvar pnum = ( /[+-]?(?:\\\\d*\\\\.|)\\\\d+(?:[eE][+-]?\\\\d+|)/ ).source;\\n\\nvar rcssNum = new RegExp( \\\"^(?:([+-])=|)(\\\" + pnum + \\\")([a-z%]*)$\\\", \\\"i\\\" );\\n\\n\\nvar cssExpand = [ \\\"Top\\\", \\\"Right\\\", \\\"Bottom\\\", \\\"Left\\\" ];\\n\\nvar isHiddenWithinTree = function( elem, el ) {\\n\\n\\t\\t// isHiddenWithinTree might be called from jQuery#filter function;\\n\\t\\t// in that case, element will be second argument\\n\\t\\telem = el || elem;\\n\\n\\t\\t// Inline style trumps all\\n\\t\\treturn elem.style.display === \\\"none\\\" ||\\n\\t\\t\\telem.style.display === \\\"\\\" &&\\n\\n\\t\\t\\t// Otherwise, check computed style\\n\\t\\t\\t// Support: Firefox <=43 - 45\\n\\t\\t\\t// Disconnected elements can have computed display: none, so first confirm that elem is\\n\\t\\t\\t// in the document.\\n\\t\\t\\tjQuery.contains( elem.ownerDocument, elem ) &&\\n\\n\\t\\t\\tjQuery.css( elem, \\\"display\\\" ) === \\\"none\\\";\\n\\t};\\n\\nvar swap = function( elem, options, callback, args ) {\\n\\tvar ret, name,\\n\\t\\told = {};\\n\\n\\t// Remember the old values, and insert the new ones\\n\\tfor ( name in options ) {\\n\\t\\told[ name ] = elem.style[ name ];\\n\\t\\telem.style[ name ] = options[ name ];\\n\\t}\\n\\n\\tret = callback.apply( elem, args || [] );\\n\\n\\t// Revert the old values\\n\\tfor ( name in options ) {\\n\\t\\telem.style[ name ] = old[ name ];\\n\\t}\\n\\n\\treturn ret;\\n};\\n\\n\\n\\n\\nfunction adjustCSS( elem, prop, valueParts, tween ) {\\n\\tvar adjusted,\\n\\t\\tscale = 1,\\n\\t\\tmaxIterations = 20,\\n\\t\\tcurrentValue = tween ?\\n\\t\\t\\tfunction() {\\n\\t\\t\\t\\treturn tween.cur();\\n\\t\\t\\t} :\\n\\t\\t\\tfunction() {\\n\\t\\t\\t\\treturn jQuery.css( elem, prop, \\\"\\\" );\\n\\t\\t\\t},\\n\\t\\tinitial = currentValue(),\\n\\t\\tunit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? \\\"\\\" : \\\"px\\\" ),\\n\\n\\t\\t// Starting value computation is required for potential unit mismatches\\n\\t\\tinitialInUnit = ( jQuery.cssNumber[ prop ] || unit !== \\\"px\\\" && +initial ) &&\\n\\t\\t\\trcssNum.exec( jQuery.css( elem, prop ) );\\n\\n\\tif ( initialInUnit && initialInUnit[ 3 ] !== unit ) {\\n\\n\\t\\t// Trust units reported by jQuery.css\\n\\t\\tunit = unit || initialInUnit[ 3 ];\\n\\n\\t\\t// Make sure we update the tween properties later on\\n\\t\\tvalueParts = valueParts || [];\\n\\n\\t\\t// Iteratively approximate from a nonzero starting point\\n\\t\\tinitialInUnit = +initial || 1;\\n\\n\\t\\tdo {\\n\\n\\t\\t\\t// If previous iteration zeroed out, double until we get *something*.\\n\\t\\t\\t// Use string for doubling so we don't accidentally see scale as unchanged below\\n\\t\\t\\tscale = scale || \\\".5\\\";\\n\\n\\t\\t\\t// Adjust and apply\\n\\t\\t\\tinitialInUnit = initialInUnit / scale;\\n\\t\\t\\tjQuery.style( elem, prop, initialInUnit + unit );\\n\\n\\t\\t// Update scale, tolerating zero or NaN from tween.cur()\\n\\t\\t// Break the loop if scale is unchanged or perfect, or if we've just had enough.\\n\\t\\t} while (\\n\\t\\t\\tscale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations\\n\\t\\t);\\n\\t}\\n\\n\\tif ( valueParts ) {\\n\\t\\tinitialInUnit = +initialInUnit || +initial || 0;\\n\\n\\t\\t// Apply relative offset (+=/-=) if specified\\n\\t\\tadjusted = valueParts[ 1 ] ?\\n\\t\\t\\tinitialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :\\n\\t\\t\\t+valueParts[ 2 ];\\n\\t\\tif ( tween ) {\\n\\t\\t\\ttween.unit = unit;\\n\\t\\t\\ttween.start = initialInUnit;\\n\\t\\t\\ttween.end = adjusted;\\n\\t\\t}\\n\\t}\\n\\treturn adjusted;\\n}\\n\\n\\nvar defaultDisplayMap = {};\\n\\nfunction getDefaultDisplay( elem ) {\\n\\tvar temp,\\n\\t\\tdoc = elem.ownerDocument,\\n\\t\\tnodeName = elem.nodeName,\\n\\t\\tdisplay = defaultDisplayMap[ nodeName ];\\n\\n\\tif ( display ) {\\n\\t\\treturn display;\\n\\t}\\n\\n\\ttemp = doc.body.appendChild( doc.createElement( nodeName ) );\\n\\tdisplay = jQuery.css( temp, \\\"display\\\" );\\n\\n\\ttemp.parentNode.removeChild( temp );\\n\\n\\tif ( display === \\\"none\\\" ) {\\n\\t\\tdisplay = \\\"block\\\";\\n\\t}\\n\\tdefaultDisplayMap[ nodeName ] = display;\\n\\n\\treturn display;\\n}\\n\\nfunction showHide( elements, show ) {\\n\\tvar display, elem,\\n\\t\\tvalues = [],\\n\\t\\tindex = 0,\\n\\t\\tlength = elements.length;\\n\\n\\t// Determine new display value for elements that need to change\\n\\tfor ( ; index < length; index++ ) {\\n\\t\\telem = elements[ index ];\\n\\t\\tif ( !elem.style ) {\\n\\t\\t\\tcontinue;\\n\\t\\t}\\n\\n\\t\\tdisplay = elem.style.display;\\n\\t\\tif ( show ) {\\n\\n\\t\\t\\t// Since we force visibility upon cascade-hidden elements, an immediate (and slow)\\n\\t\\t\\t// check is required in this first loop unless we have a nonempty display value (either\\n\\t\\t\\t// inline or about-to-be-restored)\\n\\t\\t\\tif ( display === \\\"none\\\" ) {\\n\\t\\t\\t\\tvalues[ index ] = dataPriv.get( elem, \\\"display\\\" ) || null;\\n\\t\\t\\t\\tif ( !values[ index ] ) {\\n\\t\\t\\t\\t\\telem.style.display = \\\"\\\";\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\tif ( elem.style.display === \\\"\\\" && isHiddenWithinTree( elem ) ) {\\n\\t\\t\\t\\tvalues[ index ] = getDefaultDisplay( elem );\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\tif ( display !== \\\"none\\\" ) {\\n\\t\\t\\t\\tvalues[ index ] = \\\"none\\\";\\n\\n\\t\\t\\t\\t// Remember what we're overwriting\\n\\t\\t\\t\\tdataPriv.set( elem, \\\"display\\\", display );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t// Set the display of the elements in a second loop to avoid constant reflow\\n\\tfor ( index = 0; index < length; index++ ) {\\n\\t\\tif ( values[ index ] != null ) {\\n\\t\\t\\telements[ index ].style.display = values[ index ];\\n\\t\\t}\\n\\t}\\n\\n\\treturn elements;\\n}\\n\\njQuery.fn.extend( {\\n\\tshow: function() {\\n\\t\\treturn showHide( this, true );\\n\\t},\\n\\thide: function() {\\n\\t\\treturn showHide( this );\\n\\t},\\n\\ttoggle: function( state ) {\\n\\t\\tif ( typeof state === \\\"boolean\\\" ) {\\n\\t\\t\\treturn state ? this.show() : this.hide();\\n\\t\\t}\\n\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tif ( isHiddenWithinTree( this ) ) {\\n\\t\\t\\t\\tjQuery( this ).show();\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tjQuery( this ).hide();\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t}\\n} );\\nvar rcheckableType = ( /^(?:checkbox|radio)$/i );\\n\\nvar rtagName = ( /<([a-z][^\\\\/\\\\0>\\\\x20\\\\t\\\\r\\\\n\\\\f]+)/i );\\n\\nvar rscriptType = ( /^$|\\\\/(?:java|ecma)script/i );\\n\\n\\n\\n// We have to close these tags to support XHTML (#13200)\\nvar wrapMap = {\\n\\n\\t// Support: IE <=9 only\\n\\toption: [ 1, \\\"<select multiple='multiple'>\\\", \\\"</select>\\\" ],\\n\\n\\t// XHTML parsers do not magically insert elements in the\\n\\t// same way that tag soup parsers do. So we cannot shorten\\n\\t// this by omitting <tbody> or other required elements.\\n\\tthead: [ 1, \\\"<table>\\\", \\\"</table>\\\" ],\\n\\tcol: [ 2, \\\"<table><colgroup>\\\", \\\"</colgroup></table>\\\" ],\\n\\ttr: [ 2, \\\"<table><tbody>\\\", \\\"</tbody></table>\\\" ],\\n\\ttd: [ 3, \\\"<table><tbody><tr>\\\", \\\"</tr></tbody></table>\\\" ],\\n\\n\\t_default: [ 0, \\\"\\\", \\\"\\\" ]\\n};\\n\\n// Support: IE <=9 only\\nwrapMap.optgroup = wrapMap.option;\\n\\nwrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\\nwrapMap.th = wrapMap.td;\\n\\n\\nfunction getAll( context, tag ) {\\n\\n\\t// Support: IE <=9 - 11 only\\n\\t// Use typeof to avoid zero-argument method invocation on host objects (#15151)\\n\\tvar ret;\\n\\n\\tif ( typeof context.getElementsByTagName !== \\\"undefined\\\" ) {\\n\\t\\tret = context.getElementsByTagName( tag || \\\"*\\\" );\\n\\n\\t} else if ( typeof context.querySelectorAll !== \\\"undefined\\\" ) {\\n\\t\\tret = context.querySelectorAll( tag || \\\"*\\\" );\\n\\n\\t} else {\\n\\t\\tret = [];\\n\\t}\\n\\n\\tif ( tag === undefined || tag && jQuery.nodeName( context, tag ) ) {\\n\\t\\treturn jQuery.merge( [ context ], ret );\\n\\t}\\n\\n\\treturn ret;\\n}\\n\\n\\n// Mark scripts as having already been evaluated\\nfunction setGlobalEval( elems, refElements ) {\\n\\tvar i = 0,\\n\\t\\tl = elems.length;\\n\\n\\tfor ( ; i < l; i++ ) {\\n\\t\\tdataPriv.set(\\n\\t\\t\\telems[ i ],\\n\\t\\t\\t\\\"globalEval\\\",\\n\\t\\t\\t!refElements || dataPriv.get( refElements[ i ], \\\"globalEval\\\" )\\n\\t\\t);\\n\\t}\\n}\\n\\n\\nvar rhtml = /<|&#?\\\\w+;/;\\n\\nfunction buildFragment( elems, context, scripts, selection, ignored ) {\\n\\tvar elem, tmp, tag, wrap, contains, j,\\n\\t\\tfragment = context.createDocumentFragment(),\\n\\t\\tnodes = [],\\n\\t\\ti = 0,\\n\\t\\tl = elems.length;\\n\\n\\tfor ( ; i < l; i++ ) {\\n\\t\\telem = elems[ i ];\\n\\n\\t\\tif ( elem || elem === 0 ) {\\n\\n\\t\\t\\t// Add nodes directly\\n\\t\\t\\tif ( jQuery.type( elem ) === \\\"object\\\" ) {\\n\\n\\t\\t\\t\\t// Support: Android <=4.0 only, PhantomJS 1 only\\n\\t\\t\\t\\t// push.apply(_, arraylike) throws on ancient WebKit\\n\\t\\t\\t\\tjQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );\\n\\n\\t\\t\\t// Convert non-html into a text node\\n\\t\\t\\t} else if ( !rhtml.test( elem ) ) {\\n\\t\\t\\t\\tnodes.push( context.createTextNode( elem ) );\\n\\n\\t\\t\\t// Convert html into DOM nodes\\n\\t\\t\\t} else {\\n\\t\\t\\t\\ttmp = tmp || fragment.appendChild( context.createElement( \\\"div\\\" ) );\\n\\n\\t\\t\\t\\t// Deserialize a standard representation\\n\\t\\t\\t\\ttag = ( rtagName.exec( elem ) || [ \\\"\\\", \\\"\\\" ] )[ 1 ].toLowerCase();\\n\\t\\t\\t\\twrap = wrapMap[ tag ] || wrapMap._default;\\n\\t\\t\\t\\ttmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];\\n\\n\\t\\t\\t\\t// Descend through wrappers to the right content\\n\\t\\t\\t\\tj = wrap[ 0 ];\\n\\t\\t\\t\\twhile ( j-- ) {\\n\\t\\t\\t\\t\\ttmp = tmp.lastChild;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Support: Android <=4.0 only, PhantomJS 1 only\\n\\t\\t\\t\\t// push.apply(_, arraylike) throws on ancient WebKit\\n\\t\\t\\t\\tjQuery.merge( nodes, tmp.childNodes );\\n\\n\\t\\t\\t\\t// Remember the top-level container\\n\\t\\t\\t\\ttmp = fragment.firstChild;\\n\\n\\t\\t\\t\\t// Ensure the created nodes are orphaned (#12392)\\n\\t\\t\\t\\ttmp.textContent = \\\"\\\";\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t// Remove wrapper from fragment\\n\\tfragment.textContent = \\\"\\\";\\n\\n\\ti = 0;\\n\\twhile ( ( elem = nodes[ i++ ] ) ) {\\n\\n\\t\\t// Skip elements already in the context collection (trac-4087)\\n\\t\\tif ( selection && jQuery.inArray( elem, selection ) > -1 ) {\\n\\t\\t\\tif ( ignored ) {\\n\\t\\t\\t\\tignored.push( elem );\\n\\t\\t\\t}\\n\\t\\t\\tcontinue;\\n\\t\\t}\\n\\n\\t\\tcontains = jQuery.contains( elem.ownerDocument, elem );\\n\\n\\t\\t// Append to fragment\\n\\t\\ttmp = getAll( fragment.appendChild( elem ), \\\"script\\\" );\\n\\n\\t\\t// Preserve script evaluation history\\n\\t\\tif ( contains ) {\\n\\t\\t\\tsetGlobalEval( tmp );\\n\\t\\t}\\n\\n\\t\\t// Capture executables\\n\\t\\tif ( scripts ) {\\n\\t\\t\\tj = 0;\\n\\t\\t\\twhile ( ( elem = tmp[ j++ ] ) ) {\\n\\t\\t\\t\\tif ( rscriptType.test( elem.type || \\\"\\\" ) ) {\\n\\t\\t\\t\\t\\tscripts.push( elem );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\treturn fragment;\\n}\\n\\n\\n( function() {\\n\\tvar fragment = document.createDocumentFragment(),\\n\\t\\tdiv = fragment.appendChild( document.createElement( \\\"div\\\" ) ),\\n\\t\\tinput = document.createElement( \\\"input\\\" );\\n\\n\\t// Support: Android 4.0 - 4.3 only\\n\\t// Check state lost if the name is set (#11217)\\n\\t// Support: Windows Web Apps (WWA)\\n\\t// `name` and `type` must use .setAttribute for WWA (#14901)\\n\\tinput.setAttribute( \\\"type\\\", \\\"radio\\\" );\\n\\tinput.setAttribute( \\\"checked\\\", \\\"checked\\\" );\\n\\tinput.setAttribute( \\\"name\\\", \\\"t\\\" );\\n\\n\\tdiv.appendChild( input );\\n\\n\\t// Support: Android <=4.1 only\\n\\t// Older WebKit doesn't clone checked state correctly in fragments\\n\\tsupport.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;\\n\\n\\t// Support: IE <=11 only\\n\\t// Make sure textarea (and checkbox) defaultValue is properly cloned\\n\\tdiv.innerHTML = \\\"<textarea>x</textarea>\\\";\\n\\tsupport.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;\\n} )();\\nvar documentElement = document.documentElement;\\n\\n\\n\\nvar\\n\\trkeyEvent = /^key/,\\n\\trmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,\\n\\trtypenamespace = /^([^.]*)(?:\\\\.(.+)|)/;\\n\\nfunction returnTrue() {\\n\\treturn true;\\n}\\n\\nfunction returnFalse() {\\n\\treturn false;\\n}\\n\\n// Support: IE <=9 only\\n// See #13393 for more info\\nfunction safeActiveElement() {\\n\\ttry {\\n\\t\\treturn document.activeElement;\\n\\t} catch ( err ) { }\\n}\\n\\nfunction on( elem, types, selector, data, fn, one ) {\\n\\tvar origFn, type;\\n\\n\\t// Types can be a map of types/handlers\\n\\tif ( typeof types === \\\"object\\\" ) {\\n\\n\\t\\t// ( types-Object, selector, data )\\n\\t\\tif ( typeof selector !== \\\"string\\\" ) {\\n\\n\\t\\t\\t// ( types-Object, data )\\n\\t\\t\\tdata = data || selector;\\n\\t\\t\\tselector = undefined;\\n\\t\\t}\\n\\t\\tfor ( type in types ) {\\n\\t\\t\\ton( elem, type, selector, data, types[ type ], one );\\n\\t\\t}\\n\\t\\treturn elem;\\n\\t}\\n\\n\\tif ( data == null && fn == null ) {\\n\\n\\t\\t// ( types, fn )\\n\\t\\tfn = selector;\\n\\t\\tdata = selector = undefined;\\n\\t} else if ( fn == null ) {\\n\\t\\tif ( typeof selector === \\\"string\\\" ) {\\n\\n\\t\\t\\t// ( types, selector, fn )\\n\\t\\t\\tfn = data;\\n\\t\\t\\tdata = undefined;\\n\\t\\t} else {\\n\\n\\t\\t\\t// ( types, data, fn )\\n\\t\\t\\tfn = data;\\n\\t\\t\\tdata = selector;\\n\\t\\t\\tselector = undefined;\\n\\t\\t}\\n\\t}\\n\\tif ( fn === false ) {\\n\\t\\tfn = returnFalse;\\n\\t} else if ( !fn ) {\\n\\t\\treturn elem;\\n\\t}\\n\\n\\tif ( one === 1 ) {\\n\\t\\torigFn = fn;\\n\\t\\tfn = function( event ) {\\n\\n\\t\\t\\t// Can use an empty set, since event contains the info\\n\\t\\t\\tjQuery().off( event );\\n\\t\\t\\treturn origFn.apply( this, arguments );\\n\\t\\t};\\n\\n\\t\\t// Use same guid so caller can remove using origFn\\n\\t\\tfn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );\\n\\t}\\n\\treturn elem.each( function() {\\n\\t\\tjQuery.event.add( this, types, fn, data, selector );\\n\\t} );\\n}\\n\\n/*\\n * Helper functions for managing events -- not part of the public interface.\\n * Props to Dean Edwards' addEvent library for many of the ideas.\\n */\\njQuery.event = {\\n\\n\\tglobal: {},\\n\\n\\tadd: function( elem, types, handler, data, selector ) {\\n\\n\\t\\tvar handleObjIn, eventHandle, tmp,\\n\\t\\t\\tevents, t, handleObj,\\n\\t\\t\\tspecial, handlers, type, namespaces, origType,\\n\\t\\t\\telemData = dataPriv.get( elem );\\n\\n\\t\\t// Don't attach events to noData or text/comment nodes (but allow plain objects)\\n\\t\\tif ( !elemData ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// Caller can pass in an object of custom data in lieu of the handler\\n\\t\\tif ( handler.handler ) {\\n\\t\\t\\thandleObjIn = handler;\\n\\t\\t\\thandler = handleObjIn.handler;\\n\\t\\t\\tselector = handleObjIn.selector;\\n\\t\\t}\\n\\n\\t\\t// Ensure that invalid selectors throw exceptions at attach time\\n\\t\\t// Evaluate against documentElement in case elem is a non-element node (e.g., document)\\n\\t\\tif ( selector ) {\\n\\t\\t\\tjQuery.find.matchesSelector( documentElement, selector );\\n\\t\\t}\\n\\n\\t\\t// Make sure that the handler has a unique ID, used to find/remove it later\\n\\t\\tif ( !handler.guid ) {\\n\\t\\t\\thandler.guid = jQuery.guid++;\\n\\t\\t}\\n\\n\\t\\t// Init the element's event structure and main handler, if this is the first\\n\\t\\tif ( !( events = elemData.events ) ) {\\n\\t\\t\\tevents = elemData.events = {};\\n\\t\\t}\\n\\t\\tif ( !( eventHandle = elemData.handle ) ) {\\n\\t\\t\\teventHandle = elemData.handle = function( e ) {\\n\\n\\t\\t\\t\\t// Discard the second event of a jQuery.event.trigger() and\\n\\t\\t\\t\\t// when an event is called after a page has unloaded\\n\\t\\t\\t\\treturn typeof jQuery !== \\\"undefined\\\" && jQuery.event.triggered !== e.type ?\\n\\t\\t\\t\\t\\tjQuery.event.dispatch.apply( elem, arguments ) : undefined;\\n\\t\\t\\t};\\n\\t\\t}\\n\\n\\t\\t// Handle multiple events separated by a space\\n\\t\\ttypes = ( types || \\\"\\\" ).match( rnothtmlwhite ) || [ \\\"\\\" ];\\n\\t\\tt = types.length;\\n\\t\\twhile ( t-- ) {\\n\\t\\t\\ttmp = rtypenamespace.exec( types[ t ] ) || [];\\n\\t\\t\\ttype = origType = tmp[ 1 ];\\n\\t\\t\\tnamespaces = ( tmp[ 2 ] || \\\"\\\" ).split( \\\".\\\" ).sort();\\n\\n\\t\\t\\t// There *must* be a type, no attaching namespace-only handlers\\n\\t\\t\\tif ( !type ) {\\n\\t\\t\\t\\tcontinue;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// If event changes its type, use the special event handlers for the changed type\\n\\t\\t\\tspecial = jQuery.event.special[ type ] || {};\\n\\n\\t\\t\\t// If selector defined, determine special event api type, otherwise given type\\n\\t\\t\\ttype = ( selector ? special.delegateType : special.bindType ) || type;\\n\\n\\t\\t\\t// Update special based on newly reset type\\n\\t\\t\\tspecial = jQuery.event.special[ type ] || {};\\n\\n\\t\\t\\t// handleObj is passed to all event handlers\\n\\t\\t\\thandleObj = jQuery.extend( {\\n\\t\\t\\t\\ttype: type,\\n\\t\\t\\t\\torigType: origType,\\n\\t\\t\\t\\tdata: data,\\n\\t\\t\\t\\thandler: handler,\\n\\t\\t\\t\\tguid: handler.guid,\\n\\t\\t\\t\\tselector: selector,\\n\\t\\t\\t\\tneedsContext: selector && jQuery.expr.match.needsContext.test( selector ),\\n\\t\\t\\t\\tnamespace: namespaces.join( \\\".\\\" )\\n\\t\\t\\t}, handleObjIn );\\n\\n\\t\\t\\t// Init the event handler queue if we're the first\\n\\t\\t\\tif ( !( handlers = events[ type ] ) ) {\\n\\t\\t\\t\\thandlers = events[ type ] = [];\\n\\t\\t\\t\\thandlers.delegateCount = 0;\\n\\n\\t\\t\\t\\t// Only use addEventListener if the special events handler returns false\\n\\t\\t\\t\\tif ( !special.setup ||\\n\\t\\t\\t\\t\\tspecial.setup.call( elem, data, namespaces, eventHandle ) === false ) {\\n\\n\\t\\t\\t\\t\\tif ( elem.addEventListener ) {\\n\\t\\t\\t\\t\\t\\telem.addEventListener( type, eventHandle );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( special.add ) {\\n\\t\\t\\t\\tspecial.add.call( elem, handleObj );\\n\\n\\t\\t\\t\\tif ( !handleObj.handler.guid ) {\\n\\t\\t\\t\\t\\thandleObj.handler.guid = handler.guid;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Add to the element's handler list, delegates in front\\n\\t\\t\\tif ( selector ) {\\n\\t\\t\\t\\thandlers.splice( handlers.delegateCount++, 0, handleObj );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\thandlers.push( handleObj );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Keep track of which events have ever been used, for event optimization\\n\\t\\t\\tjQuery.event.global[ type ] = true;\\n\\t\\t}\\n\\n\\t},\\n\\n\\t// Detach an event or set of events from an element\\n\\tremove: function( elem, types, handler, selector, mappedTypes ) {\\n\\n\\t\\tvar j, origCount, tmp,\\n\\t\\t\\tevents, t, handleObj,\\n\\t\\t\\tspecial, handlers, type, namespaces, origType,\\n\\t\\t\\telemData = dataPriv.hasData( elem ) && dataPriv.get( elem );\\n\\n\\t\\tif ( !elemData || !( events = elemData.events ) ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// Once for each type.namespace in types; type may be omitted\\n\\t\\ttypes = ( types || \\\"\\\" ).match( rnothtmlwhite ) || [ \\\"\\\" ];\\n\\t\\tt = types.length;\\n\\t\\twhile ( t-- ) {\\n\\t\\t\\ttmp = rtypenamespace.exec( types[ t ] ) || [];\\n\\t\\t\\ttype = origType = tmp[ 1 ];\\n\\t\\t\\tnamespaces = ( tmp[ 2 ] || \\\"\\\" ).split( \\\".\\\" ).sort();\\n\\n\\t\\t\\t// Unbind all events (on this namespace, if provided) for the element\\n\\t\\t\\tif ( !type ) {\\n\\t\\t\\t\\tfor ( type in events ) {\\n\\t\\t\\t\\t\\tjQuery.event.remove( elem, type + types[ t ], handler, selector, true );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tcontinue;\\n\\t\\t\\t}\\n\\n\\t\\t\\tspecial = jQuery.event.special[ type ] || {};\\n\\t\\t\\ttype = ( selector ? special.delegateType : special.bindType ) || type;\\n\\t\\t\\thandlers = events[ type ] || [];\\n\\t\\t\\ttmp = tmp[ 2 ] &&\\n\\t\\t\\t\\tnew RegExp( \\\"(^|\\\\\\\\.)\\\" + namespaces.join( \\\"\\\\\\\\.(?:.*\\\\\\\\.|)\\\" ) + \\\"(\\\\\\\\.|$)\\\" );\\n\\n\\t\\t\\t// Remove matching events\\n\\t\\t\\torigCount = j = handlers.length;\\n\\t\\t\\twhile ( j-- ) {\\n\\t\\t\\t\\thandleObj = handlers[ j ];\\n\\n\\t\\t\\t\\tif ( ( mappedTypes || origType === handleObj.origType ) &&\\n\\t\\t\\t\\t\\t( !handler || handler.guid === handleObj.guid ) &&\\n\\t\\t\\t\\t\\t( !tmp || tmp.test( handleObj.namespace ) ) &&\\n\\t\\t\\t\\t\\t( !selector || selector === handleObj.selector ||\\n\\t\\t\\t\\t\\t\\tselector === \\\"**\\\" && handleObj.selector ) ) {\\n\\t\\t\\t\\t\\thandlers.splice( j, 1 );\\n\\n\\t\\t\\t\\t\\tif ( handleObj.selector ) {\\n\\t\\t\\t\\t\\t\\thandlers.delegateCount--;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif ( special.remove ) {\\n\\t\\t\\t\\t\\t\\tspecial.remove.call( elem, handleObj );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Remove generic event handler if we removed something and no more handlers exist\\n\\t\\t\\t// (avoids potential for endless recursion during removal of special event handlers)\\n\\t\\t\\tif ( origCount && !handlers.length ) {\\n\\t\\t\\t\\tif ( !special.teardown ||\\n\\t\\t\\t\\t\\tspecial.teardown.call( elem, namespaces, elemData.handle ) === false ) {\\n\\n\\t\\t\\t\\t\\tjQuery.removeEvent( elem, type, elemData.handle );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tdelete events[ type ];\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Remove data and the expando if it's no longer used\\n\\t\\tif ( jQuery.isEmptyObject( events ) ) {\\n\\t\\t\\tdataPriv.remove( elem, \\\"handle events\\\" );\\n\\t\\t}\\n\\t},\\n\\n\\tdispatch: function( nativeEvent ) {\\n\\n\\t\\t// Make a writable jQuery.Event from the native event object\\n\\t\\tvar event = jQuery.event.fix( nativeEvent );\\n\\n\\t\\tvar i, j, ret, matched, handleObj, handlerQueue,\\n\\t\\t\\targs = new Array( arguments.length ),\\n\\t\\t\\thandlers = ( dataPriv.get( this, \\\"events\\\" ) || {} )[ event.type ] || [],\\n\\t\\t\\tspecial = jQuery.event.special[ event.type ] || {};\\n\\n\\t\\t// Use the fix-ed jQuery.Event rather than the (read-only) native event\\n\\t\\targs[ 0 ] = event;\\n\\n\\t\\tfor ( i = 1; i < arguments.length; i++ ) {\\n\\t\\t\\targs[ i ] = arguments[ i ];\\n\\t\\t}\\n\\n\\t\\tevent.delegateTarget = this;\\n\\n\\t\\t// Call the preDispatch hook for the mapped type, and let it bail if desired\\n\\t\\tif ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// Determine handlers\\n\\t\\thandlerQueue = jQuery.event.handlers.call( this, event, handlers );\\n\\n\\t\\t// Run delegates first; they may want to stop propagation beneath us\\n\\t\\ti = 0;\\n\\t\\twhile ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {\\n\\t\\t\\tevent.currentTarget = matched.elem;\\n\\n\\t\\t\\tj = 0;\\n\\t\\t\\twhile ( ( handleObj = matched.handlers[ j++ ] ) &&\\n\\t\\t\\t\\t!event.isImmediatePropagationStopped() ) {\\n\\n\\t\\t\\t\\t// Triggered event must either 1) have no namespace, or 2) have namespace(s)\\n\\t\\t\\t\\t// a subset or equal to those in the bound event (both can have no namespace).\\n\\t\\t\\t\\tif ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {\\n\\n\\t\\t\\t\\t\\tevent.handleObj = handleObj;\\n\\t\\t\\t\\t\\tevent.data = handleObj.data;\\n\\n\\t\\t\\t\\t\\tret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||\\n\\t\\t\\t\\t\\t\\thandleObj.handler ).apply( matched.elem, args );\\n\\n\\t\\t\\t\\t\\tif ( ret !== undefined ) {\\n\\t\\t\\t\\t\\t\\tif ( ( event.result = ret ) === false ) {\\n\\t\\t\\t\\t\\t\\t\\tevent.preventDefault();\\n\\t\\t\\t\\t\\t\\t\\tevent.stopPropagation();\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Call the postDispatch hook for the mapped type\\n\\t\\tif ( special.postDispatch ) {\\n\\t\\t\\tspecial.postDispatch.call( this, event );\\n\\t\\t}\\n\\n\\t\\treturn event.result;\\n\\t},\\n\\n\\thandlers: function( event, handlers ) {\\n\\t\\tvar i, handleObj, sel, matchedHandlers, matchedSelectors,\\n\\t\\t\\thandlerQueue = [],\\n\\t\\t\\tdelegateCount = handlers.delegateCount,\\n\\t\\t\\tcur = event.target;\\n\\n\\t\\t// Find delegate handlers\\n\\t\\tif ( delegateCount &&\\n\\n\\t\\t\\t// Support: IE <=9\\n\\t\\t\\t// Black-hole SVG <use> instance trees (trac-13180)\\n\\t\\t\\tcur.nodeType &&\\n\\n\\t\\t\\t// Support: Firefox <=42\\n\\t\\t\\t// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)\\n\\t\\t\\t// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click\\n\\t\\t\\t// Support: IE 11 only\\n\\t\\t\\t// ...but not arrow key \\\"clicks\\\" of radio inputs, which can have `button` -1 (gh-2343)\\n\\t\\t\\t!( event.type === \\\"click\\\" && event.button >= 1 ) ) {\\n\\n\\t\\t\\tfor ( ; cur !== this; cur = cur.parentNode || this ) {\\n\\n\\t\\t\\t\\t// Don't check non-elements (#13208)\\n\\t\\t\\t\\t// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)\\n\\t\\t\\t\\tif ( cur.nodeType === 1 && !( event.type === \\\"click\\\" && cur.disabled === true ) ) {\\n\\t\\t\\t\\t\\tmatchedHandlers = [];\\n\\t\\t\\t\\t\\tmatchedSelectors = {};\\n\\t\\t\\t\\t\\tfor ( i = 0; i < delegateCount; i++ ) {\\n\\t\\t\\t\\t\\t\\thandleObj = handlers[ i ];\\n\\n\\t\\t\\t\\t\\t\\t// Don't conflict with Object.prototype properties (#13203)\\n\\t\\t\\t\\t\\t\\tsel = handleObj.selector + \\\" \\\";\\n\\n\\t\\t\\t\\t\\t\\tif ( matchedSelectors[ sel ] === undefined ) {\\n\\t\\t\\t\\t\\t\\t\\tmatchedSelectors[ sel ] = handleObj.needsContext ?\\n\\t\\t\\t\\t\\t\\t\\t\\tjQuery( sel, this ).index( cur ) > -1 :\\n\\t\\t\\t\\t\\t\\t\\t\\tjQuery.find( sel, this, null, [ cur ] ).length;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tif ( matchedSelectors[ sel ] ) {\\n\\t\\t\\t\\t\\t\\t\\tmatchedHandlers.push( handleObj );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tif ( matchedHandlers.length ) {\\n\\t\\t\\t\\t\\t\\thandlerQueue.push( { elem: cur, handlers: matchedHandlers } );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Add the remaining (directly-bound) handlers\\n\\t\\tcur = this;\\n\\t\\tif ( delegateCount < handlers.length ) {\\n\\t\\t\\thandlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );\\n\\t\\t}\\n\\n\\t\\treturn handlerQueue;\\n\\t},\\n\\n\\taddProp: function( name, hook ) {\\n\\t\\tObject.defineProperty( jQuery.Event.prototype, name, {\\n\\t\\t\\tenumerable: true,\\n\\t\\t\\tconfigurable: true,\\n\\n\\t\\t\\tget: jQuery.isFunction( hook ) ?\\n\\t\\t\\t\\tfunction() {\\n\\t\\t\\t\\t\\tif ( this.originalEvent ) {\\n\\t\\t\\t\\t\\t\\t\\treturn hook( this.originalEvent );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} :\\n\\t\\t\\t\\tfunction() {\\n\\t\\t\\t\\t\\tif ( this.originalEvent ) {\\n\\t\\t\\t\\t\\t\\t\\treturn this.originalEvent[ name ];\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\tset: function( value ) {\\n\\t\\t\\t\\tObject.defineProperty( this, name, {\\n\\t\\t\\t\\t\\tenumerable: true,\\n\\t\\t\\t\\t\\tconfigurable: true,\\n\\t\\t\\t\\t\\twritable: true,\\n\\t\\t\\t\\t\\tvalue: value\\n\\t\\t\\t\\t} );\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t},\\n\\n\\tfix: function( originalEvent ) {\\n\\t\\treturn originalEvent[ jQuery.expando ] ?\\n\\t\\t\\toriginalEvent :\\n\\t\\t\\tnew jQuery.Event( originalEvent );\\n\\t},\\n\\n\\tspecial: {\\n\\t\\tload: {\\n\\n\\t\\t\\t// Prevent triggered image.load events from bubbling to window.load\\n\\t\\t\\tnoBubble: true\\n\\t\\t},\\n\\t\\tfocus: {\\n\\n\\t\\t\\t// Fire native event if possible so blur/focus sequence is correct\\n\\t\\t\\ttrigger: function() {\\n\\t\\t\\t\\tif ( this !== safeActiveElement() && this.focus ) {\\n\\t\\t\\t\\t\\tthis.focus();\\n\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t},\\n\\t\\t\\tdelegateType: \\\"focusin\\\"\\n\\t\\t},\\n\\t\\tblur: {\\n\\t\\t\\ttrigger: function() {\\n\\t\\t\\t\\tif ( this === safeActiveElement() && this.blur ) {\\n\\t\\t\\t\\t\\tthis.blur();\\n\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t},\\n\\t\\t\\tdelegateType: \\\"focusout\\\"\\n\\t\\t},\\n\\t\\tclick: {\\n\\n\\t\\t\\t// For checkbox, fire native event so checked state will be right\\n\\t\\t\\ttrigger: function() {\\n\\t\\t\\t\\tif ( this.type === \\\"checkbox\\\" && this.click && jQuery.nodeName( this, \\\"input\\\" ) ) {\\n\\t\\t\\t\\t\\tthis.click();\\n\\t\\t\\t\\t\\treturn false;\\n\\t\\t\\t\\t}\\n\\t\\t\\t},\\n\\n\\t\\t\\t// For cross-browser consistency, don't fire native .click() on links\\n\\t\\t\\t_default: function( event ) {\\n\\t\\t\\t\\treturn jQuery.nodeName( event.target, \\\"a\\\" );\\n\\t\\t\\t}\\n\\t\\t},\\n\\n\\t\\tbeforeunload: {\\n\\t\\t\\tpostDispatch: function( event ) {\\n\\n\\t\\t\\t\\t// Support: Firefox 20+\\n\\t\\t\\t\\t// Firefox doesn't alert if the returnValue field is not set.\\n\\t\\t\\t\\tif ( event.result !== undefined && event.originalEvent ) {\\n\\t\\t\\t\\t\\tevent.originalEvent.returnValue = event.result;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n};\\n\\njQuery.removeEvent = function( elem, type, handle ) {\\n\\n\\t// This \\\"if\\\" is needed for plain objects\\n\\tif ( elem.removeEventListener ) {\\n\\t\\telem.removeEventListener( type, handle );\\n\\t}\\n};\\n\\njQuery.Event = function( src, props ) {\\n\\n\\t// Allow instantiation without the 'new' keyword\\n\\tif ( !( this instanceof jQuery.Event ) ) {\\n\\t\\treturn new jQuery.Event( src, props );\\n\\t}\\n\\n\\t// Event object\\n\\tif ( src && src.type ) {\\n\\t\\tthis.originalEvent = src;\\n\\t\\tthis.type = src.type;\\n\\n\\t\\t// Events bubbling up the document may have been marked as prevented\\n\\t\\t// by a handler lower down the tree; reflect the correct value.\\n\\t\\tthis.isDefaultPrevented = src.defaultPrevented ||\\n\\t\\t\\t\\tsrc.defaultPrevented === undefined &&\\n\\n\\t\\t\\t\\t// Support: Android <=2.3 only\\n\\t\\t\\t\\tsrc.returnValue === false ?\\n\\t\\t\\treturnTrue :\\n\\t\\t\\treturnFalse;\\n\\n\\t\\t// Create target properties\\n\\t\\t// Support: Safari <=6 - 7 only\\n\\t\\t// Target should not be a text node (#504, #13143)\\n\\t\\tthis.target = ( src.target && src.target.nodeType === 3 ) ?\\n\\t\\t\\tsrc.target.parentNode :\\n\\t\\t\\tsrc.target;\\n\\n\\t\\tthis.currentTarget = src.currentTarget;\\n\\t\\tthis.relatedTarget = src.relatedTarget;\\n\\n\\t// Event type\\n\\t} else {\\n\\t\\tthis.type = src;\\n\\t}\\n\\n\\t// Put explicitly provided properties onto the event object\\n\\tif ( props ) {\\n\\t\\tjQuery.extend( this, props );\\n\\t}\\n\\n\\t// Create a timestamp if incoming event doesn't have one\\n\\tthis.timeStamp = src && src.timeStamp || jQuery.now();\\n\\n\\t// Mark it as fixed\\n\\tthis[ jQuery.expando ] = true;\\n};\\n\\n// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\\n// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\\njQuery.Event.prototype = {\\n\\tconstructor: jQuery.Event,\\n\\tisDefaultPrevented: returnFalse,\\n\\tisPropagationStopped: returnFalse,\\n\\tisImmediatePropagationStopped: returnFalse,\\n\\tisSimulated: false,\\n\\n\\tpreventDefault: function() {\\n\\t\\tvar e = this.originalEvent;\\n\\n\\t\\tthis.isDefaultPrevented = returnTrue;\\n\\n\\t\\tif ( e && !this.isSimulated ) {\\n\\t\\t\\te.preventDefault();\\n\\t\\t}\\n\\t},\\n\\tstopPropagation: function() {\\n\\t\\tvar e = this.originalEvent;\\n\\n\\t\\tthis.isPropagationStopped = returnTrue;\\n\\n\\t\\tif ( e && !this.isSimulated ) {\\n\\t\\t\\te.stopPropagation();\\n\\t\\t}\\n\\t},\\n\\tstopImmediatePropagation: function() {\\n\\t\\tvar e = this.originalEvent;\\n\\n\\t\\tthis.isImmediatePropagationStopped = returnTrue;\\n\\n\\t\\tif ( e && !this.isSimulated ) {\\n\\t\\t\\te.stopImmediatePropagation();\\n\\t\\t}\\n\\n\\t\\tthis.stopPropagation();\\n\\t}\\n};\\n\\n// Includes all common event props including KeyEvent and MouseEvent specific props\\njQuery.each( {\\n\\taltKey: true,\\n\\tbubbles: true,\\n\\tcancelable: true,\\n\\tchangedTouches: true,\\n\\tctrlKey: true,\\n\\tdetail: true,\\n\\teventPhase: true,\\n\\tmetaKey: true,\\n\\tpageX: true,\\n\\tpageY: true,\\n\\tshiftKey: true,\\n\\tview: true,\\n\\t\\\"char\\\": true,\\n\\tcharCode: true,\\n\\tkey: true,\\n\\tkeyCode: true,\\n\\tbutton: true,\\n\\tbuttons: true,\\n\\tclientX: true,\\n\\tclientY: true,\\n\\toffsetX: true,\\n\\toffsetY: true,\\n\\tpointerId: true,\\n\\tpointerType: true,\\n\\tscreenX: true,\\n\\tscreenY: true,\\n\\ttargetTouches: true,\\n\\ttoElement: true,\\n\\ttouches: true,\\n\\n\\twhich: function( event ) {\\n\\t\\tvar button = event.button;\\n\\n\\t\\t// Add which for key events\\n\\t\\tif ( event.which == null && rkeyEvent.test( event.type ) ) {\\n\\t\\t\\treturn event.charCode != null ? event.charCode : event.keyCode;\\n\\t\\t}\\n\\n\\t\\t// Add which for click: 1 === left; 2 === middle; 3 === right\\n\\t\\tif ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {\\n\\t\\t\\tif ( button & 1 ) {\\n\\t\\t\\t\\treturn 1;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( button & 2 ) {\\n\\t\\t\\t\\treturn 3;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( button & 4 ) {\\n\\t\\t\\t\\treturn 2;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn 0;\\n\\t\\t}\\n\\n\\t\\treturn event.which;\\n\\t}\\n}, jQuery.event.addProp );\\n\\n// Create mouseenter/leave events using mouseover/out and event-time checks\\n// so that event delegation works in jQuery.\\n// Do the same for pointerenter/pointerleave and pointerover/pointerout\\n//\\n// Support: Safari 7 only\\n// Safari sends mouseenter too often; see:\\n// https://bugs.chromium.org/p/chromium/issues/detail?id=470258\\n// for the description of the bug (it existed in older Chrome versions as well).\\njQuery.each( {\\n\\tmouseenter: \\\"mouseover\\\",\\n\\tmouseleave: \\\"mouseout\\\",\\n\\tpointerenter: \\\"pointerover\\\",\\n\\tpointerleave: \\\"pointerout\\\"\\n}, function( orig, fix ) {\\n\\tjQuery.event.special[ orig ] = {\\n\\t\\tdelegateType: fix,\\n\\t\\tbindType: fix,\\n\\n\\t\\thandle: function( event ) {\\n\\t\\t\\tvar ret,\\n\\t\\t\\t\\ttarget = this,\\n\\t\\t\\t\\trelated = event.relatedTarget,\\n\\t\\t\\t\\thandleObj = event.handleObj;\\n\\n\\t\\t\\t// For mouseenter/leave call the handler if related is outside the target.\\n\\t\\t\\t// NB: No relatedTarget if the mouse left/entered the browser window\\n\\t\\t\\tif ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {\\n\\t\\t\\t\\tevent.type = handleObj.origType;\\n\\t\\t\\t\\tret = handleObj.handler.apply( this, arguments );\\n\\t\\t\\t\\tevent.type = fix;\\n\\t\\t\\t}\\n\\t\\t\\treturn ret;\\n\\t\\t}\\n\\t};\\n} );\\n\\njQuery.fn.extend( {\\n\\n\\ton: function( types, selector, data, fn ) {\\n\\t\\treturn on( this, types, selector, data, fn );\\n\\t},\\n\\tone: function( types, selector, data, fn ) {\\n\\t\\treturn on( this, types, selector, data, fn, 1 );\\n\\t},\\n\\toff: function( types, selector, fn ) {\\n\\t\\tvar handleObj, type;\\n\\t\\tif ( types && types.preventDefault && types.handleObj ) {\\n\\n\\t\\t\\t// ( event )  dispatched jQuery.Event\\n\\t\\t\\thandleObj = types.handleObj;\\n\\t\\t\\tjQuery( types.delegateTarget ).off(\\n\\t\\t\\t\\thandleObj.namespace ?\\n\\t\\t\\t\\t\\thandleObj.origType + \\\".\\\" + handleObj.namespace :\\n\\t\\t\\t\\t\\thandleObj.origType,\\n\\t\\t\\t\\thandleObj.selector,\\n\\t\\t\\t\\thandleObj.handler\\n\\t\\t\\t);\\n\\t\\t\\treturn this;\\n\\t\\t}\\n\\t\\tif ( typeof types === \\\"object\\\" ) {\\n\\n\\t\\t\\t// ( types-object [, selector] )\\n\\t\\t\\tfor ( type in types ) {\\n\\t\\t\\t\\tthis.off( type, selector, types[ type ] );\\n\\t\\t\\t}\\n\\t\\t\\treturn this;\\n\\t\\t}\\n\\t\\tif ( selector === false || typeof selector === \\\"function\\\" ) {\\n\\n\\t\\t\\t// ( types [, fn] )\\n\\t\\t\\tfn = selector;\\n\\t\\t\\tselector = undefined;\\n\\t\\t}\\n\\t\\tif ( fn === false ) {\\n\\t\\t\\tfn = returnFalse;\\n\\t\\t}\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tjQuery.event.remove( this, types, fn, selector );\\n\\t\\t} );\\n\\t}\\n} );\\n\\n\\nvar\\n\\n\\t/* eslint-disable max-len */\\n\\n\\t// See https://github.com/eslint/eslint/issues/3229\\n\\trxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\\\\/\\\\0>\\\\x20\\\\t\\\\r\\\\n\\\\f]*)[^>]*)\\\\/>/gi,\\n\\n\\t/* eslint-enable */\\n\\n\\t// Support: IE <=10 - 11, Edge 12 - 13\\n\\t// In IE/Edge using regex groups here causes severe slowdowns.\\n\\t// See https://connect.microsoft.com/IE/feedback/details/1736512/\\n\\trnoInnerhtml = /<script|<style|<link/i,\\n\\n\\t// checked=\\\"checked\\\" or checked\\n\\trchecked = /checked\\\\s*(?:[^=]|=\\\\s*.checked.)/i,\\n\\trscriptTypeMasked = /^true\\\\/(.*)/,\\n\\trcleanScript = /^\\\\s*<!(?:\\\\[CDATA\\\\[|--)|(?:\\\\]\\\\]|--)>\\\\s*$/g;\\n\\nfunction manipulationTarget( elem, content ) {\\n\\tif ( jQuery.nodeName( elem, \\\"table\\\" ) &&\\n\\t\\tjQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, \\\"tr\\\" ) ) {\\n\\n\\t\\treturn elem.getElementsByTagName( \\\"tbody\\\" )[ 0 ] || elem;\\n\\t}\\n\\n\\treturn elem;\\n}\\n\\n// Replace/restore the type attribute of script elements for safe DOM manipulation\\nfunction disableScript( elem ) {\\n\\telem.type = ( elem.getAttribute( \\\"type\\\" ) !== null ) + \\\"/\\\" + elem.type;\\n\\treturn elem;\\n}\\nfunction restoreScript( elem ) {\\n\\tvar match = rscriptTypeMasked.exec( elem.type );\\n\\n\\tif ( match ) {\\n\\t\\telem.type = match[ 1 ];\\n\\t} else {\\n\\t\\telem.removeAttribute( \\\"type\\\" );\\n\\t}\\n\\n\\treturn elem;\\n}\\n\\nfunction cloneCopyEvent( src, dest ) {\\n\\tvar i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;\\n\\n\\tif ( dest.nodeType !== 1 ) {\\n\\t\\treturn;\\n\\t}\\n\\n\\t// 1. Copy private data: events, handlers, etc.\\n\\tif ( dataPriv.hasData( src ) ) {\\n\\t\\tpdataOld = dataPriv.access( src );\\n\\t\\tpdataCur = dataPriv.set( dest, pdataOld );\\n\\t\\tevents = pdataOld.events;\\n\\n\\t\\tif ( events ) {\\n\\t\\t\\tdelete pdataCur.handle;\\n\\t\\t\\tpdataCur.events = {};\\n\\n\\t\\t\\tfor ( type in events ) {\\n\\t\\t\\t\\tfor ( i = 0, l = events[ type ].length; i < l; i++ ) {\\n\\t\\t\\t\\t\\tjQuery.event.add( dest, type, events[ type ][ i ] );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t// 2. Copy user data\\n\\tif ( dataUser.hasData( src ) ) {\\n\\t\\tudataOld = dataUser.access( src );\\n\\t\\tudataCur = jQuery.extend( {}, udataOld );\\n\\n\\t\\tdataUser.set( dest, udataCur );\\n\\t}\\n}\\n\\n// Fix IE bugs, see support tests\\nfunction fixInput( src, dest ) {\\n\\tvar nodeName = dest.nodeName.toLowerCase();\\n\\n\\t// Fails to persist the checked state of a cloned checkbox or radio button.\\n\\tif ( nodeName === \\\"input\\\" && rcheckableType.test( src.type ) ) {\\n\\t\\tdest.checked = src.checked;\\n\\n\\t// Fails to return the selected option to the default selected state when cloning options\\n\\t} else if ( nodeName === \\\"input\\\" || nodeName === \\\"textarea\\\" ) {\\n\\t\\tdest.defaultValue = src.defaultValue;\\n\\t}\\n}\\n\\nfunction domManip( collection, args, callback, ignored ) {\\n\\n\\t// Flatten any nested arrays\\n\\targs = concat.apply( [], args );\\n\\n\\tvar fragment, first, scripts, hasScripts, node, doc,\\n\\t\\ti = 0,\\n\\t\\tl = collection.length,\\n\\t\\tiNoClone = l - 1,\\n\\t\\tvalue = args[ 0 ],\\n\\t\\tisFunction = jQuery.isFunction( value );\\n\\n\\t// We can't cloneNode fragments that contain checked, in WebKit\\n\\tif ( isFunction ||\\n\\t\\t\\t( l > 1 && typeof value === \\\"string\\\" &&\\n\\t\\t\\t\\t!support.checkClone && rchecked.test( value ) ) ) {\\n\\t\\treturn collection.each( function( index ) {\\n\\t\\t\\tvar self = collection.eq( index );\\n\\t\\t\\tif ( isFunction ) {\\n\\t\\t\\t\\targs[ 0 ] = value.call( this, index, self.html() );\\n\\t\\t\\t}\\n\\t\\t\\tdomManip( self, args, callback, ignored );\\n\\t\\t} );\\n\\t}\\n\\n\\tif ( l ) {\\n\\t\\tfragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );\\n\\t\\tfirst = fragment.firstChild;\\n\\n\\t\\tif ( fragment.childNodes.length === 1 ) {\\n\\t\\t\\tfragment = first;\\n\\t\\t}\\n\\n\\t\\t// Require either new content or an interest in ignored elements to invoke the callback\\n\\t\\tif ( first || ignored ) {\\n\\t\\t\\tscripts = jQuery.map( getAll( fragment, \\\"script\\\" ), disableScript );\\n\\t\\t\\thasScripts = scripts.length;\\n\\n\\t\\t\\t// Use the original fragment for the last item\\n\\t\\t\\t// instead of the first because it can end up\\n\\t\\t\\t// being emptied incorrectly in certain situations (#8070).\\n\\t\\t\\tfor ( ; i < l; i++ ) {\\n\\t\\t\\t\\tnode = fragment;\\n\\n\\t\\t\\t\\tif ( i !== iNoClone ) {\\n\\t\\t\\t\\t\\tnode = jQuery.clone( node, true, true );\\n\\n\\t\\t\\t\\t\\t// Keep references to cloned scripts for later restoration\\n\\t\\t\\t\\t\\tif ( hasScripts ) {\\n\\n\\t\\t\\t\\t\\t\\t// Support: Android <=4.0 only, PhantomJS 1 only\\n\\t\\t\\t\\t\\t\\t// push.apply(_, arraylike) throws on ancient WebKit\\n\\t\\t\\t\\t\\t\\tjQuery.merge( scripts, getAll( node, \\\"script\\\" ) );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tcallback.call( collection[ i ], node, i );\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( hasScripts ) {\\n\\t\\t\\t\\tdoc = scripts[ scripts.length - 1 ].ownerDocument;\\n\\n\\t\\t\\t\\t// Reenable scripts\\n\\t\\t\\t\\tjQuery.map( scripts, restoreScript );\\n\\n\\t\\t\\t\\t// Evaluate executable scripts on first document insertion\\n\\t\\t\\t\\tfor ( i = 0; i < hasScripts; i++ ) {\\n\\t\\t\\t\\t\\tnode = scripts[ i ];\\n\\t\\t\\t\\t\\tif ( rscriptType.test( node.type || \\\"\\\" ) &&\\n\\t\\t\\t\\t\\t\\t!dataPriv.access( node, \\\"globalEval\\\" ) &&\\n\\t\\t\\t\\t\\t\\tjQuery.contains( doc, node ) ) {\\n\\n\\t\\t\\t\\t\\t\\tif ( node.src ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t// Optional AJAX dependency, but won't run scripts if not present\\n\\t\\t\\t\\t\\t\\t\\tif ( jQuery._evalUrl ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tjQuery._evalUrl( node.src );\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\tDOMEval( node.textContent.replace( rcleanScript, \\\"\\\" ), doc );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\treturn collection;\\n}\\n\\nfunction remove( elem, selector, keepData ) {\\n\\tvar node,\\n\\t\\tnodes = selector ? jQuery.filter( selector, elem ) : elem,\\n\\t\\ti = 0;\\n\\n\\tfor ( ; ( node = nodes[ i ] ) != null; i++ ) {\\n\\t\\tif ( !keepData && node.nodeType === 1 ) {\\n\\t\\t\\tjQuery.cleanData( getAll( node ) );\\n\\t\\t}\\n\\n\\t\\tif ( node.parentNode ) {\\n\\t\\t\\tif ( keepData && jQuery.contains( node.ownerDocument, node ) ) {\\n\\t\\t\\t\\tsetGlobalEval( getAll( node, \\\"script\\\" ) );\\n\\t\\t\\t}\\n\\t\\t\\tnode.parentNode.removeChild( node );\\n\\t\\t}\\n\\t}\\n\\n\\treturn elem;\\n}\\n\\njQuery.extend( {\\n\\thtmlPrefilter: function( html ) {\\n\\t\\treturn html.replace( rxhtmlTag, \\\"<$1></$2>\\\" );\\n\\t},\\n\\n\\tclone: function( elem, dataAndEvents, deepDataAndEvents ) {\\n\\t\\tvar i, l, srcElements, destElements,\\n\\t\\t\\tclone = elem.cloneNode( true ),\\n\\t\\t\\tinPage = jQuery.contains( elem.ownerDocument, elem );\\n\\n\\t\\t// Fix IE cloning issues\\n\\t\\tif ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&\\n\\t\\t\\t\\t!jQuery.isXMLDoc( elem ) ) {\\n\\n\\t\\t\\t// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2\\n\\t\\t\\tdestElements = getAll( clone );\\n\\t\\t\\tsrcElements = getAll( elem );\\n\\n\\t\\t\\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\\n\\t\\t\\t\\tfixInput( srcElements[ i ], destElements[ i ] );\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Copy the events from the original to the clone\\n\\t\\tif ( dataAndEvents ) {\\n\\t\\t\\tif ( deepDataAndEvents ) {\\n\\t\\t\\t\\tsrcElements = srcElements || getAll( elem );\\n\\t\\t\\t\\tdestElements = destElements || getAll( clone );\\n\\n\\t\\t\\t\\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\\n\\t\\t\\t\\t\\tcloneCopyEvent( srcElements[ i ], destElements[ i ] );\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tcloneCopyEvent( elem, clone );\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Preserve script evaluation history\\n\\t\\tdestElements = getAll( clone, \\\"script\\\" );\\n\\t\\tif ( destElements.length > 0 ) {\\n\\t\\t\\tsetGlobalEval( destElements, !inPage && getAll( elem, \\\"script\\\" ) );\\n\\t\\t}\\n\\n\\t\\t// Return the cloned set\\n\\t\\treturn clone;\\n\\t},\\n\\n\\tcleanData: function( elems ) {\\n\\t\\tvar data, elem, type,\\n\\t\\t\\tspecial = jQuery.event.special,\\n\\t\\t\\ti = 0;\\n\\n\\t\\tfor ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {\\n\\t\\t\\tif ( acceptData( elem ) ) {\\n\\t\\t\\t\\tif ( ( data = elem[ dataPriv.expando ] ) ) {\\n\\t\\t\\t\\t\\tif ( data.events ) {\\n\\t\\t\\t\\t\\t\\tfor ( type in data.events ) {\\n\\t\\t\\t\\t\\t\\t\\tif ( special[ type ] ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tjQuery.event.remove( elem, type );\\n\\n\\t\\t\\t\\t\\t\\t\\t// This is a shortcut to avoid jQuery.event.remove's overhead\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\tjQuery.removeEvent( elem, type, data.handle );\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t// Support: Chrome <=35 - 45+\\n\\t\\t\\t\\t\\t// Assign undefined instead of using delete, see Data#remove\\n\\t\\t\\t\\t\\telem[ dataPriv.expando ] = undefined;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tif ( elem[ dataUser.expando ] ) {\\n\\n\\t\\t\\t\\t\\t// Support: Chrome <=35 - 45+\\n\\t\\t\\t\\t\\t// Assign undefined instead of using delete, see Data#remove\\n\\t\\t\\t\\t\\telem[ dataUser.expando ] = undefined;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n} );\\n\\njQuery.fn.extend( {\\n\\tdetach: function( selector ) {\\n\\t\\treturn remove( this, selector, true );\\n\\t},\\n\\n\\tremove: function( selector ) {\\n\\t\\treturn remove( this, selector );\\n\\t},\\n\\n\\ttext: function( value ) {\\n\\t\\treturn access( this, function( value ) {\\n\\t\\t\\treturn value === undefined ?\\n\\t\\t\\t\\tjQuery.text( this ) :\\n\\t\\t\\t\\tthis.empty().each( function() {\\n\\t\\t\\t\\t\\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\\n\\t\\t\\t\\t\\t\\tthis.textContent = value;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t} );\\n\\t\\t}, null, value, arguments.length );\\n\\t},\\n\\n\\tappend: function() {\\n\\t\\treturn domManip( this, arguments, function( elem ) {\\n\\t\\t\\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\\n\\t\\t\\t\\tvar target = manipulationTarget( this, elem );\\n\\t\\t\\t\\ttarget.appendChild( elem );\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t},\\n\\n\\tprepend: function() {\\n\\t\\treturn domManip( this, arguments, function( elem ) {\\n\\t\\t\\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\\n\\t\\t\\t\\tvar target = manipulationTarget( this, elem );\\n\\t\\t\\t\\ttarget.insertBefore( elem, target.firstChild );\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t},\\n\\n\\tbefore: function() {\\n\\t\\treturn domManip( this, arguments, function( elem ) {\\n\\t\\t\\tif ( this.parentNode ) {\\n\\t\\t\\t\\tthis.parentNode.insertBefore( elem, this );\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t},\\n\\n\\tafter: function() {\\n\\t\\treturn domManip( this, arguments, function( elem ) {\\n\\t\\t\\tif ( this.parentNode ) {\\n\\t\\t\\t\\tthis.parentNode.insertBefore( elem, this.nextSibling );\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t},\\n\\n\\tempty: function() {\\n\\t\\tvar elem,\\n\\t\\t\\ti = 0;\\n\\n\\t\\tfor ( ; ( elem = this[ i ] ) != null; i++ ) {\\n\\t\\t\\tif ( elem.nodeType === 1 ) {\\n\\n\\t\\t\\t\\t// Prevent memory leaks\\n\\t\\t\\t\\tjQuery.cleanData( getAll( elem, false ) );\\n\\n\\t\\t\\t\\t// Remove any remaining nodes\\n\\t\\t\\t\\telem.textContent = \\\"\\\";\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn this;\\n\\t},\\n\\n\\tclone: function( dataAndEvents, deepDataAndEvents ) {\\n\\t\\tdataAndEvents = dataAndEvents == null ? false : dataAndEvents;\\n\\t\\tdeepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\\n\\n\\t\\treturn this.map( function() {\\n\\t\\t\\treturn jQuery.clone( this, dataAndEvents, deepDataAndEvents );\\n\\t\\t} );\\n\\t},\\n\\n\\thtml: function( value ) {\\n\\t\\treturn access( this, function( value ) {\\n\\t\\t\\tvar elem = this[ 0 ] || {},\\n\\t\\t\\t\\ti = 0,\\n\\t\\t\\t\\tl = this.length;\\n\\n\\t\\t\\tif ( value === undefined && elem.nodeType === 1 ) {\\n\\t\\t\\t\\treturn elem.innerHTML;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// See if we can take a shortcut and just use innerHTML\\n\\t\\t\\tif ( typeof value === \\\"string\\\" && !rnoInnerhtml.test( value ) &&\\n\\t\\t\\t\\t!wrapMap[ ( rtagName.exec( value ) || [ \\\"\\\", \\\"\\\" ] )[ 1 ].toLowerCase() ] ) {\\n\\n\\t\\t\\t\\tvalue = jQuery.htmlPrefilter( value );\\n\\n\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\tfor ( ; i < l; i++ ) {\\n\\t\\t\\t\\t\\t\\telem = this[ i ] || {};\\n\\n\\t\\t\\t\\t\\t\\t// Remove element nodes and prevent memory leaks\\n\\t\\t\\t\\t\\t\\tif ( elem.nodeType === 1 ) {\\n\\t\\t\\t\\t\\t\\t\\tjQuery.cleanData( getAll( elem, false ) );\\n\\t\\t\\t\\t\\t\\t\\telem.innerHTML = value;\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\telem = 0;\\n\\n\\t\\t\\t\\t// If using innerHTML throws an exception, use the fallback method\\n\\t\\t\\t\\t} catch ( e ) {}\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( elem ) {\\n\\t\\t\\t\\tthis.empty().append( value );\\n\\t\\t\\t}\\n\\t\\t}, null, value, arguments.length );\\n\\t},\\n\\n\\treplaceWith: function() {\\n\\t\\tvar ignored = [];\\n\\n\\t\\t// Make the changes, replacing each non-ignored context element with the new content\\n\\t\\treturn domManip( this, arguments, function( elem ) {\\n\\t\\t\\tvar parent = this.parentNode;\\n\\n\\t\\t\\tif ( jQuery.inArray( this, ignored ) < 0 ) {\\n\\t\\t\\t\\tjQuery.cleanData( getAll( this ) );\\n\\t\\t\\t\\tif ( parent ) {\\n\\t\\t\\t\\t\\tparent.replaceChild( elem, this );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t// Force callback invocation\\n\\t\\t}, ignored );\\n\\t}\\n} );\\n\\njQuery.each( {\\n\\tappendTo: \\\"append\\\",\\n\\tprependTo: \\\"prepend\\\",\\n\\tinsertBefore: \\\"before\\\",\\n\\tinsertAfter: \\\"after\\\",\\n\\treplaceAll: \\\"replaceWith\\\"\\n}, function( name, original ) {\\n\\tjQuery.fn[ name ] = function( selector ) {\\n\\t\\tvar elems,\\n\\t\\t\\tret = [],\\n\\t\\t\\tinsert = jQuery( selector ),\\n\\t\\t\\tlast = insert.length - 1,\\n\\t\\t\\ti = 0;\\n\\n\\t\\tfor ( ; i <= last; i++ ) {\\n\\t\\t\\telems = i === last ? this : this.clone( true );\\n\\t\\t\\tjQuery( insert[ i ] )[ original ]( elems );\\n\\n\\t\\t\\t// Support: Android <=4.0 only, PhantomJS 1 only\\n\\t\\t\\t// .get() because push.apply(_, arraylike) throws on ancient WebKit\\n\\t\\t\\tpush.apply( ret, elems.get() );\\n\\t\\t}\\n\\n\\t\\treturn this.pushStack( ret );\\n\\t};\\n} );\\nvar rmargin = ( /^margin/ );\\n\\nvar rnumnonpx = new RegExp( \\\"^(\\\" + pnum + \\\")(?!px)[a-z%]+$\\\", \\\"i\\\" );\\n\\nvar getStyles = function( elem ) {\\n\\n\\t\\t// Support: IE <=11 only, Firefox <=30 (#15098, #14150)\\n\\t\\t// IE throws on elements created in popups\\n\\t\\t// FF meanwhile throws on frame elements through \\\"defaultView.getComputedStyle\\\"\\n\\t\\tvar view = elem.ownerDocument.defaultView;\\n\\n\\t\\tif ( !view || !view.opener ) {\\n\\t\\t\\tview = window;\\n\\t\\t}\\n\\n\\t\\treturn view.getComputedStyle( elem );\\n\\t};\\n\\n\\n\\n( function() {\\n\\n\\t// Executing both pixelPosition & boxSizingReliable tests require only one layout\\n\\t// so they're executed at the same time to save the second computation.\\n\\tfunction computeStyleTests() {\\n\\n\\t\\t// This is a singleton, we need to execute it only once\\n\\t\\tif ( !div ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tdiv.style.cssText =\\n\\t\\t\\t\\\"box-sizing:border-box;\\\" +\\n\\t\\t\\t\\\"position:relative;display:block;\\\" +\\n\\t\\t\\t\\\"margin:auto;border:1px;padding:1px;\\\" +\\n\\t\\t\\t\\\"top:1%;width:50%\\\";\\n\\t\\tdiv.innerHTML = \\\"\\\";\\n\\t\\tdocumentElement.appendChild( container );\\n\\n\\t\\tvar divStyle = window.getComputedStyle( div );\\n\\t\\tpixelPositionVal = divStyle.top !== \\\"1%\\\";\\n\\n\\t\\t// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44\\n\\t\\treliableMarginLeftVal = divStyle.marginLeft === \\\"2px\\\";\\n\\t\\tboxSizingReliableVal = divStyle.width === \\\"4px\\\";\\n\\n\\t\\t// Support: Android 4.0 - 4.3 only\\n\\t\\t// Some styles come back with percentage values, even though they shouldn't\\n\\t\\tdiv.style.marginRight = \\\"50%\\\";\\n\\t\\tpixelMarginRightVal = divStyle.marginRight === \\\"4px\\\";\\n\\n\\t\\tdocumentElement.removeChild( container );\\n\\n\\t\\t// Nullify the div so it wouldn't be stored in the memory and\\n\\t\\t// it will also be a sign that checks already performed\\n\\t\\tdiv = null;\\n\\t}\\n\\n\\tvar pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,\\n\\t\\tcontainer = document.createElement( \\\"div\\\" ),\\n\\t\\tdiv = document.createElement( \\\"div\\\" );\\n\\n\\t// Finish early in limited (non-browser) environments\\n\\tif ( !div.style ) {\\n\\t\\treturn;\\n\\t}\\n\\n\\t// Support: IE <=9 - 11 only\\n\\t// Style of cloned element affects source element cloned (#8908)\\n\\tdiv.style.backgroundClip = \\\"content-box\\\";\\n\\tdiv.cloneNode( true ).style.backgroundClip = \\\"\\\";\\n\\tsupport.clearCloneStyle = div.style.backgroundClip === \\\"content-box\\\";\\n\\n\\tcontainer.style.cssText = \\\"border:0;width:8px;height:0;top:0;left:-9999px;\\\" +\\n\\t\\t\\\"padding:0;margin-top:1px;position:absolute\\\";\\n\\tcontainer.appendChild( div );\\n\\n\\tjQuery.extend( support, {\\n\\t\\tpixelPosition: function() {\\n\\t\\t\\tcomputeStyleTests();\\n\\t\\t\\treturn pixelPositionVal;\\n\\t\\t},\\n\\t\\tboxSizingReliable: function() {\\n\\t\\t\\tcomputeStyleTests();\\n\\t\\t\\treturn boxSizingReliableVal;\\n\\t\\t},\\n\\t\\tpixelMarginRight: function() {\\n\\t\\t\\tcomputeStyleTests();\\n\\t\\t\\treturn pixelMarginRightVal;\\n\\t\\t},\\n\\t\\treliableMarginLeft: function() {\\n\\t\\t\\tcomputeStyleTests();\\n\\t\\t\\treturn reliableMarginLeftVal;\\n\\t\\t}\\n\\t} );\\n} )();\\n\\n\\nfunction curCSS( elem, name, computed ) {\\n\\tvar width, minWidth, maxWidth, ret,\\n\\t\\tstyle = elem.style;\\n\\n\\tcomputed = computed || getStyles( elem );\\n\\n\\t// Support: IE <=9 only\\n\\t// getPropertyValue is only needed for .css('filter') (#12537)\\n\\tif ( computed ) {\\n\\t\\tret = computed.getPropertyValue( name ) || computed[ name ];\\n\\n\\t\\tif ( ret === \\\"\\\" && !jQuery.contains( elem.ownerDocument, elem ) ) {\\n\\t\\t\\tret = jQuery.style( elem, name );\\n\\t\\t}\\n\\n\\t\\t// A tribute to the \\\"awesome hack by Dean Edwards\\\"\\n\\t\\t// Android Browser returns percentage for some values,\\n\\t\\t// but width seems to be reliably pixels.\\n\\t\\t// This is against the CSSOM draft spec:\\n\\t\\t// https://drafts.csswg.org/cssom/#resolved-values\\n\\t\\tif ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {\\n\\n\\t\\t\\t// Remember the original values\\n\\t\\t\\twidth = style.width;\\n\\t\\t\\tminWidth = style.minWidth;\\n\\t\\t\\tmaxWidth = style.maxWidth;\\n\\n\\t\\t\\t// Put in the new values to get a computed value out\\n\\t\\t\\tstyle.minWidth = style.maxWidth = style.width = ret;\\n\\t\\t\\tret = computed.width;\\n\\n\\t\\t\\t// Revert the changed values\\n\\t\\t\\tstyle.width = width;\\n\\t\\t\\tstyle.minWidth = minWidth;\\n\\t\\t\\tstyle.maxWidth = maxWidth;\\n\\t\\t}\\n\\t}\\n\\n\\treturn ret !== undefined ?\\n\\n\\t\\t// Support: IE <=9 - 11 only\\n\\t\\t// IE returns zIndex value as an integer.\\n\\t\\tret + \\\"\\\" :\\n\\t\\tret;\\n}\\n\\n\\nfunction addGetHookIf( conditionFn, hookFn ) {\\n\\n\\t// Define the hook, we'll check on the first run if it's really needed.\\n\\treturn {\\n\\t\\tget: function() {\\n\\t\\t\\tif ( conditionFn() ) {\\n\\n\\t\\t\\t\\t// Hook not needed (or it's not possible to use it due\\n\\t\\t\\t\\t// to missing dependency), remove it.\\n\\t\\t\\t\\tdelete this.get;\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Hook needed; redefine it so that the support test is not executed again.\\n\\t\\t\\treturn ( this.get = hookFn ).apply( this, arguments );\\n\\t\\t}\\n\\t};\\n}\\n\\n\\nvar\\n\\n\\t// Swappable if display is none or starts with table\\n\\t// except \\\"table\\\", \\\"table-cell\\\", or \\\"table-caption\\\"\\n\\t// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\\n\\trdisplayswap = /^(none|table(?!-c[ea]).+)/,\\n\\tcssShow = { position: \\\"absolute\\\", visibility: \\\"hidden\\\", display: \\\"block\\\" },\\n\\tcssNormalTransform = {\\n\\t\\tletterSpacing: \\\"0\\\",\\n\\t\\tfontWeight: \\\"400\\\"\\n\\t},\\n\\n\\tcssPrefixes = [ \\\"Webkit\\\", \\\"Moz\\\", \\\"ms\\\" ],\\n\\temptyStyle = document.createElement( \\\"div\\\" ).style;\\n\\n// Return a css property mapped to a potentially vendor prefixed property\\nfunction vendorPropName( name ) {\\n\\n\\t// Shortcut for names that are not vendor prefixed\\n\\tif ( name in emptyStyle ) {\\n\\t\\treturn name;\\n\\t}\\n\\n\\t// Check for vendor prefixed names\\n\\tvar capName = name[ 0 ].toUpperCase() + name.slice( 1 ),\\n\\t\\ti = cssPrefixes.length;\\n\\n\\twhile ( i-- ) {\\n\\t\\tname = cssPrefixes[ i ] + capName;\\n\\t\\tif ( name in emptyStyle ) {\\n\\t\\t\\treturn name;\\n\\t\\t}\\n\\t}\\n}\\n\\nfunction setPositiveNumber( elem, value, subtract ) {\\n\\n\\t// Any relative (+/-) values have already been\\n\\t// normalized at this point\\n\\tvar matches = rcssNum.exec( value );\\n\\treturn matches ?\\n\\n\\t\\t// Guard against undefined \\\"subtract\\\", e.g., when used as in cssHooks\\n\\t\\tMath.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || \\\"px\\\" ) :\\n\\t\\tvalue;\\n}\\n\\nfunction augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {\\n\\tvar i,\\n\\t\\tval = 0;\\n\\n\\t// If we already have the right measurement, avoid augmentation\\n\\tif ( extra === ( isBorderBox ? \\\"border\\\" : \\\"content\\\" ) ) {\\n\\t\\ti = 4;\\n\\n\\t// Otherwise initialize for horizontal or vertical properties\\n\\t} else {\\n\\t\\ti = name === \\\"width\\\" ? 1 : 0;\\n\\t}\\n\\n\\tfor ( ; i < 4; i += 2 ) {\\n\\n\\t\\t// Both box models exclude margin, so add it if we want it\\n\\t\\tif ( extra === \\\"margin\\\" ) {\\n\\t\\t\\tval += jQuery.css( elem, extra + cssExpand[ i ], true, styles );\\n\\t\\t}\\n\\n\\t\\tif ( isBorderBox ) {\\n\\n\\t\\t\\t// border-box includes padding, so remove it if we want content\\n\\t\\t\\tif ( extra === \\\"content\\\" ) {\\n\\t\\t\\t\\tval -= jQuery.css( elem, \\\"padding\\\" + cssExpand[ i ], true, styles );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// At this point, extra isn't border nor margin, so remove border\\n\\t\\t\\tif ( extra !== \\\"margin\\\" ) {\\n\\t\\t\\t\\tval -= jQuery.css( elem, \\\"border\\\" + cssExpand[ i ] + \\\"Width\\\", true, styles );\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\n\\t\\t\\t// At this point, extra isn't content, so add padding\\n\\t\\t\\tval += jQuery.css( elem, \\\"padding\\\" + cssExpand[ i ], true, styles );\\n\\n\\t\\t\\t// At this point, extra isn't content nor padding, so add border\\n\\t\\t\\tif ( extra !== \\\"padding\\\" ) {\\n\\t\\t\\t\\tval += jQuery.css( elem, \\\"border\\\" + cssExpand[ i ] + \\\"Width\\\", true, styles );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\treturn val;\\n}\\n\\nfunction getWidthOrHeight( elem, name, extra ) {\\n\\n\\t// Start with offset property, which is equivalent to the border-box value\\n\\tvar val,\\n\\t\\tvalueIsBorderBox = true,\\n\\t\\tstyles = getStyles( elem ),\\n\\t\\tisBorderBox = jQuery.css( elem, \\\"boxSizing\\\", false, styles ) === \\\"border-box\\\";\\n\\n\\t// Support: IE <=11 only\\n\\t// Running getBoundingClientRect on a disconnected node\\n\\t// in IE throws an error.\\n\\tif ( elem.getClientRects().length ) {\\n\\t\\tval = elem.getBoundingClientRect()[ name ];\\n\\t}\\n\\n\\t// Some non-html elements return undefined for offsetWidth, so check for null/undefined\\n\\t// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285\\n\\t// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668\\n\\tif ( val <= 0 || val == null ) {\\n\\n\\t\\t// Fall back to computed then uncomputed css if necessary\\n\\t\\tval = curCSS( elem, name, styles );\\n\\t\\tif ( val < 0 || val == null ) {\\n\\t\\t\\tval = elem.style[ name ];\\n\\t\\t}\\n\\n\\t\\t// Computed unit is not pixels. Stop here and return.\\n\\t\\tif ( rnumnonpx.test( val ) ) {\\n\\t\\t\\treturn val;\\n\\t\\t}\\n\\n\\t\\t// Check for style in case a browser which returns unreliable values\\n\\t\\t// for getComputedStyle silently falls back to the reliable elem.style\\n\\t\\tvalueIsBorderBox = isBorderBox &&\\n\\t\\t\\t( support.boxSizingReliable() || val === elem.style[ name ] );\\n\\n\\t\\t// Normalize \\\"\\\", auto, and prepare for extra\\n\\t\\tval = parseFloat( val ) || 0;\\n\\t}\\n\\n\\t// Use the active box-sizing model to add/subtract irrelevant styles\\n\\treturn ( val +\\n\\t\\taugmentWidthOrHeight(\\n\\t\\t\\telem,\\n\\t\\t\\tname,\\n\\t\\t\\textra || ( isBorderBox ? \\\"border\\\" : \\\"content\\\" ),\\n\\t\\t\\tvalueIsBorderBox,\\n\\t\\t\\tstyles\\n\\t\\t)\\n\\t) + \\\"px\\\";\\n}\\n\\njQuery.extend( {\\n\\n\\t// Add in style property hooks for overriding the default\\n\\t// behavior of getting and setting a style property\\n\\tcssHooks: {\\n\\t\\topacity: {\\n\\t\\t\\tget: function( elem, computed ) {\\n\\t\\t\\t\\tif ( computed ) {\\n\\n\\t\\t\\t\\t\\t// We should always get a number back from opacity\\n\\t\\t\\t\\t\\tvar ret = curCSS( elem, \\\"opacity\\\" );\\n\\t\\t\\t\\t\\treturn ret === \\\"\\\" ? \\\"1\\\" : ret;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t},\\n\\n\\t// Don't automatically add \\\"px\\\" to these possibly-unitless properties\\n\\tcssNumber: {\\n\\t\\t\\\"animationIterationCount\\\": true,\\n\\t\\t\\\"columnCount\\\": true,\\n\\t\\t\\\"fillOpacity\\\": true,\\n\\t\\t\\\"flexGrow\\\": true,\\n\\t\\t\\\"flexShrink\\\": true,\\n\\t\\t\\\"fontWeight\\\": true,\\n\\t\\t\\\"lineHeight\\\": true,\\n\\t\\t\\\"opacity\\\": true,\\n\\t\\t\\\"order\\\": true,\\n\\t\\t\\\"orphans\\\": true,\\n\\t\\t\\\"widows\\\": true,\\n\\t\\t\\\"zIndex\\\": true,\\n\\t\\t\\\"zoom\\\": true\\n\\t},\\n\\n\\t// Add in properties whose names you wish to fix before\\n\\t// setting or getting the value\\n\\tcssProps: {\\n\\t\\t\\\"float\\\": \\\"cssFloat\\\"\\n\\t},\\n\\n\\t// Get and set the style property on a DOM Node\\n\\tstyle: function( elem, name, value, extra ) {\\n\\n\\t\\t// Don't set styles on text and comment nodes\\n\\t\\tif ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// Make sure that we're working with the right name\\n\\t\\tvar ret, type, hooks,\\n\\t\\t\\torigName = jQuery.camelCase( name ),\\n\\t\\t\\tstyle = elem.style;\\n\\n\\t\\tname = jQuery.cssProps[ origName ] ||\\n\\t\\t\\t( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );\\n\\n\\t\\t// Gets hook for the prefixed version, then unprefixed version\\n\\t\\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\\n\\n\\t\\t// Check if we're setting a value\\n\\t\\tif ( value !== undefined ) {\\n\\t\\t\\ttype = typeof value;\\n\\n\\t\\t\\t// Convert \\\"+=\\\" or \\\"-=\\\" to relative numbers (#7345)\\n\\t\\t\\tif ( type === \\\"string\\\" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {\\n\\t\\t\\t\\tvalue = adjustCSS( elem, name, ret );\\n\\n\\t\\t\\t\\t// Fixes bug #9237\\n\\t\\t\\t\\ttype = \\\"number\\\";\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Make sure that null and NaN values aren't set (#7116)\\n\\t\\t\\tif ( value == null || value !== value ) {\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// If a number was passed in, add the unit (except for certain CSS properties)\\n\\t\\t\\tif ( type === \\\"number\\\" ) {\\n\\t\\t\\t\\tvalue += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? \\\"\\\" : \\\"px\\\" );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// background-* props affect original clone's values\\n\\t\\t\\tif ( !support.clearCloneStyle && value === \\\"\\\" && name.indexOf( \\\"background\\\" ) === 0 ) {\\n\\t\\t\\t\\tstyle[ name ] = \\\"inherit\\\";\\n\\t\\t\\t}\\n\\n\\t\\t\\t// If a hook was provided, use that value, otherwise just set the specified value\\n\\t\\t\\tif ( !hooks || !( \\\"set\\\" in hooks ) ||\\n\\t\\t\\t\\t( value = hooks.set( elem, value, extra ) ) !== undefined ) {\\n\\n\\t\\t\\t\\tstyle[ name ] = value;\\n\\t\\t\\t}\\n\\n\\t\\t} else {\\n\\n\\t\\t\\t// If a hook was provided get the non-computed value from there\\n\\t\\t\\tif ( hooks && \\\"get\\\" in hooks &&\\n\\t\\t\\t\\t( ret = hooks.get( elem, false, extra ) ) !== undefined ) {\\n\\n\\t\\t\\t\\treturn ret;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Otherwise just get the value from the style object\\n\\t\\t\\treturn style[ name ];\\n\\t\\t}\\n\\t},\\n\\n\\tcss: function( elem, name, extra, styles ) {\\n\\t\\tvar val, num, hooks,\\n\\t\\t\\torigName = jQuery.camelCase( name );\\n\\n\\t\\t// Make sure that we're working with the right name\\n\\t\\tname = jQuery.cssProps[ origName ] ||\\n\\t\\t\\t( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );\\n\\n\\t\\t// Try prefixed name followed by the unprefixed name\\n\\t\\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\\n\\n\\t\\t// If a hook was provided get the computed value from there\\n\\t\\tif ( hooks && \\\"get\\\" in hooks ) {\\n\\t\\t\\tval = hooks.get( elem, true, extra );\\n\\t\\t}\\n\\n\\t\\t// Otherwise, if a way to get the computed value exists, use that\\n\\t\\tif ( val === undefined ) {\\n\\t\\t\\tval = curCSS( elem, name, styles );\\n\\t\\t}\\n\\n\\t\\t// Convert \\\"normal\\\" to computed value\\n\\t\\tif ( val === \\\"normal\\\" && name in cssNormalTransform ) {\\n\\t\\t\\tval = cssNormalTransform[ name ];\\n\\t\\t}\\n\\n\\t\\t// Make numeric if forced or a qualifier was provided and val looks numeric\\n\\t\\tif ( extra === \\\"\\\" || extra ) {\\n\\t\\t\\tnum = parseFloat( val );\\n\\t\\t\\treturn extra === true || isFinite( num ) ? num || 0 : val;\\n\\t\\t}\\n\\t\\treturn val;\\n\\t}\\n} );\\n\\njQuery.each( [ \\\"height\\\", \\\"width\\\" ], function( i, name ) {\\n\\tjQuery.cssHooks[ name ] = {\\n\\t\\tget: function( elem, computed, extra ) {\\n\\t\\t\\tif ( computed ) {\\n\\n\\t\\t\\t\\t// Certain elements can have dimension info if we invisibly show them\\n\\t\\t\\t\\t// but it must have a current display style that would benefit\\n\\t\\t\\t\\treturn rdisplayswap.test( jQuery.css( elem, \\\"display\\\" ) ) &&\\n\\n\\t\\t\\t\\t\\t// Support: Safari 8+\\n\\t\\t\\t\\t\\t// Table columns in Safari have non-zero offsetWidth & zero\\n\\t\\t\\t\\t\\t// getBoundingClientRect().width unless display is changed.\\n\\t\\t\\t\\t\\t// Support: IE <=11 only\\n\\t\\t\\t\\t\\t// Running getBoundingClientRect on a disconnected node\\n\\t\\t\\t\\t\\t// in IE throws an error.\\n\\t\\t\\t\\t\\t( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?\\n\\t\\t\\t\\t\\t\\tswap( elem, cssShow, function() {\\n\\t\\t\\t\\t\\t\\t\\treturn getWidthOrHeight( elem, name, extra );\\n\\t\\t\\t\\t\\t\\t} ) :\\n\\t\\t\\t\\t\\t\\tgetWidthOrHeight( elem, name, extra );\\n\\t\\t\\t}\\n\\t\\t},\\n\\n\\t\\tset: function( elem, value, extra ) {\\n\\t\\t\\tvar matches,\\n\\t\\t\\t\\tstyles = extra && getStyles( elem ),\\n\\t\\t\\t\\tsubtract = extra && augmentWidthOrHeight(\\n\\t\\t\\t\\t\\telem,\\n\\t\\t\\t\\t\\tname,\\n\\t\\t\\t\\t\\textra,\\n\\t\\t\\t\\t\\tjQuery.css( elem, \\\"boxSizing\\\", false, styles ) === \\\"border-box\\\",\\n\\t\\t\\t\\t\\tstyles\\n\\t\\t\\t\\t);\\n\\n\\t\\t\\t// Convert to pixels if value adjustment is needed\\n\\t\\t\\tif ( subtract && ( matches = rcssNum.exec( value ) ) &&\\n\\t\\t\\t\\t( matches[ 3 ] || \\\"px\\\" ) !== \\\"px\\\" ) {\\n\\n\\t\\t\\t\\telem.style[ name ] = value;\\n\\t\\t\\t\\tvalue = jQuery.css( elem, name );\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn setPositiveNumber( elem, value, subtract );\\n\\t\\t}\\n\\t};\\n} );\\n\\njQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,\\n\\tfunction( elem, computed ) {\\n\\t\\tif ( computed ) {\\n\\t\\t\\treturn ( parseFloat( curCSS( elem, \\\"marginLeft\\\" ) ) ||\\n\\t\\t\\t\\telem.getBoundingClientRect().left -\\n\\t\\t\\t\\t\\tswap( elem, { marginLeft: 0 }, function() {\\n\\t\\t\\t\\t\\t\\treturn elem.getBoundingClientRect().left;\\n\\t\\t\\t\\t\\t} )\\n\\t\\t\\t\\t) + \\\"px\\\";\\n\\t\\t}\\n\\t}\\n);\\n\\n// These hooks are used by animate to expand properties\\njQuery.each( {\\n\\tmargin: \\\"\\\",\\n\\tpadding: \\\"\\\",\\n\\tborder: \\\"Width\\\"\\n}, function( prefix, suffix ) {\\n\\tjQuery.cssHooks[ prefix + suffix ] = {\\n\\t\\texpand: function( value ) {\\n\\t\\t\\tvar i = 0,\\n\\t\\t\\t\\texpanded = {},\\n\\n\\t\\t\\t\\t// Assumes a single number if not a string\\n\\t\\t\\t\\tparts = typeof value === \\\"string\\\" ? value.split( \\\" \\\" ) : [ value ];\\n\\n\\t\\t\\tfor ( ; i < 4; i++ ) {\\n\\t\\t\\t\\texpanded[ prefix + cssExpand[ i ] + suffix ] =\\n\\t\\t\\t\\t\\tparts[ i ] || parts[ i - 2 ] || parts[ 0 ];\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn expanded;\\n\\t\\t}\\n\\t};\\n\\n\\tif ( !rmargin.test( prefix ) ) {\\n\\t\\tjQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;\\n\\t}\\n} );\\n\\njQuery.fn.extend( {\\n\\tcss: function( name, value ) {\\n\\t\\treturn access( this, function( elem, name, value ) {\\n\\t\\t\\tvar styles, len,\\n\\t\\t\\t\\tmap = {},\\n\\t\\t\\t\\ti = 0;\\n\\n\\t\\t\\tif ( jQuery.isArray( name ) ) {\\n\\t\\t\\t\\tstyles = getStyles( elem );\\n\\t\\t\\t\\tlen = name.length;\\n\\n\\t\\t\\t\\tfor ( ; i < len; i++ ) {\\n\\t\\t\\t\\t\\tmap[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treturn map;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn value !== undefined ?\\n\\t\\t\\t\\tjQuery.style( elem, name, value ) :\\n\\t\\t\\t\\tjQuery.css( elem, name );\\n\\t\\t}, name, value, arguments.length > 1 );\\n\\t}\\n} );\\n\\n\\nfunction Tween( elem, options, prop, end, easing ) {\\n\\treturn new Tween.prototype.init( elem, options, prop, end, easing );\\n}\\njQuery.Tween = Tween;\\n\\nTween.prototype = {\\n\\tconstructor: Tween,\\n\\tinit: function( elem, options, prop, end, easing, unit ) {\\n\\t\\tthis.elem = elem;\\n\\t\\tthis.prop = prop;\\n\\t\\tthis.easing = easing || jQuery.easing._default;\\n\\t\\tthis.options = options;\\n\\t\\tthis.start = this.now = this.cur();\\n\\t\\tthis.end = end;\\n\\t\\tthis.unit = unit || ( jQuery.cssNumber[ prop ] ? \\\"\\\" : \\\"px\\\" );\\n\\t},\\n\\tcur: function() {\\n\\t\\tvar hooks = Tween.propHooks[ this.prop ];\\n\\n\\t\\treturn hooks && hooks.get ?\\n\\t\\t\\thooks.get( this ) :\\n\\t\\t\\tTween.propHooks._default.get( this );\\n\\t},\\n\\trun: function( percent ) {\\n\\t\\tvar eased,\\n\\t\\t\\thooks = Tween.propHooks[ this.prop ];\\n\\n\\t\\tif ( this.options.duration ) {\\n\\t\\t\\tthis.pos = eased = jQuery.easing[ this.easing ](\\n\\t\\t\\t\\tpercent, this.options.duration * percent, 0, 1, this.options.duration\\n\\t\\t\\t);\\n\\t\\t} else {\\n\\t\\t\\tthis.pos = eased = percent;\\n\\t\\t}\\n\\t\\tthis.now = ( this.end - this.start ) * eased + this.start;\\n\\n\\t\\tif ( this.options.step ) {\\n\\t\\t\\tthis.options.step.call( this.elem, this.now, this );\\n\\t\\t}\\n\\n\\t\\tif ( hooks && hooks.set ) {\\n\\t\\t\\thooks.set( this );\\n\\t\\t} else {\\n\\t\\t\\tTween.propHooks._default.set( this );\\n\\t\\t}\\n\\t\\treturn this;\\n\\t}\\n};\\n\\nTween.prototype.init.prototype = Tween.prototype;\\n\\nTween.propHooks = {\\n\\t_default: {\\n\\t\\tget: function( tween ) {\\n\\t\\t\\tvar result;\\n\\n\\t\\t\\t// Use a property on the element directly when it is not a DOM element,\\n\\t\\t\\t// or when there is no matching style property that exists.\\n\\t\\t\\tif ( tween.elem.nodeType !== 1 ||\\n\\t\\t\\t\\ttween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {\\n\\t\\t\\t\\treturn tween.elem[ tween.prop ];\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Passing an empty string as a 3rd parameter to .css will automatically\\n\\t\\t\\t// attempt a parseFloat and fallback to a string if the parse fails.\\n\\t\\t\\t// Simple values such as \\\"10px\\\" are parsed to Float;\\n\\t\\t\\t// complex values such as \\\"rotate(1rad)\\\" are returned as-is.\\n\\t\\t\\tresult = jQuery.css( tween.elem, tween.prop, \\\"\\\" );\\n\\n\\t\\t\\t// Empty strings, null, undefined and \\\"auto\\\" are converted to 0.\\n\\t\\t\\treturn !result || result === \\\"auto\\\" ? 0 : result;\\n\\t\\t},\\n\\t\\tset: function( tween ) {\\n\\n\\t\\t\\t// Use step hook for back compat.\\n\\t\\t\\t// Use cssHook if its there.\\n\\t\\t\\t// Use .style if available and use plain properties where available.\\n\\t\\t\\tif ( jQuery.fx.step[ tween.prop ] ) {\\n\\t\\t\\t\\tjQuery.fx.step[ tween.prop ]( tween );\\n\\t\\t\\t} else if ( tween.elem.nodeType === 1 &&\\n\\t\\t\\t\\t( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||\\n\\t\\t\\t\\t\\tjQuery.cssHooks[ tween.prop ] ) ) {\\n\\t\\t\\t\\tjQuery.style( tween.elem, tween.prop, tween.now + tween.unit );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\ttween.elem[ tween.prop ] = tween.now;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n};\\n\\n// Support: IE <=9 only\\n// Panic based approach to setting things on disconnected nodes\\nTween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {\\n\\tset: function( tween ) {\\n\\t\\tif ( tween.elem.nodeType && tween.elem.parentNode ) {\\n\\t\\t\\ttween.elem[ tween.prop ] = tween.now;\\n\\t\\t}\\n\\t}\\n};\\n\\njQuery.easing = {\\n\\tlinear: function( p ) {\\n\\t\\treturn p;\\n\\t},\\n\\tswing: function( p ) {\\n\\t\\treturn 0.5 - Math.cos( p * Math.PI ) / 2;\\n\\t},\\n\\t_default: \\\"swing\\\"\\n};\\n\\njQuery.fx = Tween.prototype.init;\\n\\n// Back compat <1.8 extension point\\njQuery.fx.step = {};\\n\\n\\n\\n\\nvar\\n\\tfxNow, timerId,\\n\\trfxtypes = /^(?:toggle|show|hide)$/,\\n\\trrun = /queueHooks$/;\\n\\nfunction raf() {\\n\\tif ( timerId ) {\\n\\t\\twindow.requestAnimationFrame( raf );\\n\\t\\tjQuery.fx.tick();\\n\\t}\\n}\\n\\n// Animations created synchronously will run synchronously\\nfunction createFxNow() {\\n\\twindow.setTimeout( function() {\\n\\t\\tfxNow = undefined;\\n\\t} );\\n\\treturn ( fxNow = jQuery.now() );\\n}\\n\\n// Generate parameters to create a standard animation\\nfunction genFx( type, includeWidth ) {\\n\\tvar which,\\n\\t\\ti = 0,\\n\\t\\tattrs = { height: type };\\n\\n\\t// If we include width, step value is 1 to do all cssExpand values,\\n\\t// otherwise step value is 2 to skip over Left and Right\\n\\tincludeWidth = includeWidth ? 1 : 0;\\n\\tfor ( ; i < 4; i += 2 - includeWidth ) {\\n\\t\\twhich = cssExpand[ i ];\\n\\t\\tattrs[ \\\"margin\\\" + which ] = attrs[ \\\"padding\\\" + which ] = type;\\n\\t}\\n\\n\\tif ( includeWidth ) {\\n\\t\\tattrs.opacity = attrs.width = type;\\n\\t}\\n\\n\\treturn attrs;\\n}\\n\\nfunction createTween( value, prop, animation ) {\\n\\tvar tween,\\n\\t\\tcollection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ \\\"*\\\" ] ),\\n\\t\\tindex = 0,\\n\\t\\tlength = collection.length;\\n\\tfor ( ; index < length; index++ ) {\\n\\t\\tif ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {\\n\\n\\t\\t\\t// We're done with this property\\n\\t\\t\\treturn tween;\\n\\t\\t}\\n\\t}\\n}\\n\\nfunction defaultPrefilter( elem, props, opts ) {\\n\\tvar prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,\\n\\t\\tisBox = \\\"width\\\" in props || \\\"height\\\" in props,\\n\\t\\tanim = this,\\n\\t\\torig = {},\\n\\t\\tstyle = elem.style,\\n\\t\\thidden = elem.nodeType && isHiddenWithinTree( elem ),\\n\\t\\tdataShow = dataPriv.get( elem, \\\"fxshow\\\" );\\n\\n\\t// Queue-skipping animations hijack the fx hooks\\n\\tif ( !opts.queue ) {\\n\\t\\thooks = jQuery._queueHooks( elem, \\\"fx\\\" );\\n\\t\\tif ( hooks.unqueued == null ) {\\n\\t\\t\\thooks.unqueued = 0;\\n\\t\\t\\toldfire = hooks.empty.fire;\\n\\t\\t\\thooks.empty.fire = function() {\\n\\t\\t\\t\\tif ( !hooks.unqueued ) {\\n\\t\\t\\t\\t\\toldfire();\\n\\t\\t\\t\\t}\\n\\t\\t\\t};\\n\\t\\t}\\n\\t\\thooks.unqueued++;\\n\\n\\t\\tanim.always( function() {\\n\\n\\t\\t\\t// Ensure the complete handler is called before this completes\\n\\t\\t\\tanim.always( function() {\\n\\t\\t\\t\\thooks.unqueued--;\\n\\t\\t\\t\\tif ( !jQuery.queue( elem, \\\"fx\\\" ).length ) {\\n\\t\\t\\t\\t\\thooks.empty.fire();\\n\\t\\t\\t\\t}\\n\\t\\t\\t} );\\n\\t\\t} );\\n\\t}\\n\\n\\t// Detect show/hide animations\\n\\tfor ( prop in props ) {\\n\\t\\tvalue = props[ prop ];\\n\\t\\tif ( rfxtypes.test( value ) ) {\\n\\t\\t\\tdelete props[ prop ];\\n\\t\\t\\ttoggle = toggle || value === \\\"toggle\\\";\\n\\t\\t\\tif ( value === ( hidden ? \\\"hide\\\" : \\\"show\\\" ) ) {\\n\\n\\t\\t\\t\\t// Pretend to be hidden if this is a \\\"show\\\" and\\n\\t\\t\\t\\t// there is still data from a stopped show/hide\\n\\t\\t\\t\\tif ( value === \\\"show\\\" && dataShow && dataShow[ prop ] !== undefined ) {\\n\\t\\t\\t\\t\\thidden = true;\\n\\n\\t\\t\\t\\t// Ignore all other no-op show/hide data\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tcontinue;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t\\torig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );\\n\\t\\t}\\n\\t}\\n\\n\\t// Bail out if this is a no-op like .hide().hide()\\n\\tpropTween = !jQuery.isEmptyObject( props );\\n\\tif ( !propTween && jQuery.isEmptyObject( orig ) ) {\\n\\t\\treturn;\\n\\t}\\n\\n\\t// Restrict \\\"overflow\\\" and \\\"display\\\" styles during box animations\\n\\tif ( isBox && elem.nodeType === 1 ) {\\n\\n\\t\\t// Support: IE <=9 - 11, Edge 12 - 13\\n\\t\\t// Record all 3 overflow attributes because IE does not infer the shorthand\\n\\t\\t// from identically-valued overflowX and overflowY\\n\\t\\topts.overflow = [ style.overflow, style.overflowX, style.overflowY ];\\n\\n\\t\\t// Identify a display type, preferring old show/hide data over the CSS cascade\\n\\t\\trestoreDisplay = dataShow && dataShow.display;\\n\\t\\tif ( restoreDisplay == null ) {\\n\\t\\t\\trestoreDisplay = dataPriv.get( elem, \\\"display\\\" );\\n\\t\\t}\\n\\t\\tdisplay = jQuery.css( elem, \\\"display\\\" );\\n\\t\\tif ( display === \\\"none\\\" ) {\\n\\t\\t\\tif ( restoreDisplay ) {\\n\\t\\t\\t\\tdisplay = restoreDisplay;\\n\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t// Get nonempty value(s) by temporarily forcing visibility\\n\\t\\t\\t\\tshowHide( [ elem ], true );\\n\\t\\t\\t\\trestoreDisplay = elem.style.display || restoreDisplay;\\n\\t\\t\\t\\tdisplay = jQuery.css( elem, \\\"display\\\" );\\n\\t\\t\\t\\tshowHide( [ elem ] );\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Animate inline elements as inline-block\\n\\t\\tif ( display === \\\"inline\\\" || display === \\\"inline-block\\\" && restoreDisplay != null ) {\\n\\t\\t\\tif ( jQuery.css( elem, \\\"float\\\" ) === \\\"none\\\" ) {\\n\\n\\t\\t\\t\\t// Restore the original display value at the end of pure show/hide animations\\n\\t\\t\\t\\tif ( !propTween ) {\\n\\t\\t\\t\\t\\tanim.done( function() {\\n\\t\\t\\t\\t\\t\\tstyle.display = restoreDisplay;\\n\\t\\t\\t\\t\\t} );\\n\\t\\t\\t\\t\\tif ( restoreDisplay == null ) {\\n\\t\\t\\t\\t\\t\\tdisplay = style.display;\\n\\t\\t\\t\\t\\t\\trestoreDisplay = display === \\\"none\\\" ? \\\"\\\" : display;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tstyle.display = \\\"inline-block\\\";\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\tif ( opts.overflow ) {\\n\\t\\tstyle.overflow = \\\"hidden\\\";\\n\\t\\tanim.always( function() {\\n\\t\\t\\tstyle.overflow = opts.overflow[ 0 ];\\n\\t\\t\\tstyle.overflowX = opts.overflow[ 1 ];\\n\\t\\t\\tstyle.overflowY = opts.overflow[ 2 ];\\n\\t\\t} );\\n\\t}\\n\\n\\t// Implement show/hide animations\\n\\tpropTween = false;\\n\\tfor ( prop in orig ) {\\n\\n\\t\\t// General show/hide setup for this element animation\\n\\t\\tif ( !propTween ) {\\n\\t\\t\\tif ( dataShow ) {\\n\\t\\t\\t\\tif ( \\\"hidden\\\" in dataShow ) {\\n\\t\\t\\t\\t\\thidden = dataShow.hidden;\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tdataShow = dataPriv.access( elem, \\\"fxshow\\\", { display: restoreDisplay } );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Store hidden/visible for toggle so `.stop().toggle()` \\\"reverses\\\"\\n\\t\\t\\tif ( toggle ) {\\n\\t\\t\\t\\tdataShow.hidden = !hidden;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Show elements before animating them\\n\\t\\t\\tif ( hidden ) {\\n\\t\\t\\t\\tshowHide( [ elem ], true );\\n\\t\\t\\t}\\n\\n\\t\\t\\t/* eslint-disable no-loop-func */\\n\\n\\t\\t\\tanim.done( function() {\\n\\n\\t\\t\\t/* eslint-enable no-loop-func */\\n\\n\\t\\t\\t\\t// The final step of a \\\"hide\\\" animation is actually hiding the element\\n\\t\\t\\t\\tif ( !hidden ) {\\n\\t\\t\\t\\t\\tshowHide( [ elem ] );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tdataPriv.remove( elem, \\\"fxshow\\\" );\\n\\t\\t\\t\\tfor ( prop in orig ) {\\n\\t\\t\\t\\t\\tjQuery.style( elem, prop, orig[ prop ] );\\n\\t\\t\\t\\t}\\n\\t\\t\\t} );\\n\\t\\t}\\n\\n\\t\\t// Per-property setup\\n\\t\\tpropTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );\\n\\t\\tif ( !( prop in dataShow ) ) {\\n\\t\\t\\tdataShow[ prop ] = propTween.start;\\n\\t\\t\\tif ( hidden ) {\\n\\t\\t\\t\\tpropTween.end = propTween.start;\\n\\t\\t\\t\\tpropTween.start = 0;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n}\\n\\nfunction propFilter( props, specialEasing ) {\\n\\tvar index, name, easing, value, hooks;\\n\\n\\t// camelCase, specialEasing and expand cssHook pass\\n\\tfor ( index in props ) {\\n\\t\\tname = jQuery.camelCase( index );\\n\\t\\teasing = specialEasing[ name ];\\n\\t\\tvalue = props[ index ];\\n\\t\\tif ( jQuery.isArray( value ) ) {\\n\\t\\t\\teasing = value[ 1 ];\\n\\t\\t\\tvalue = props[ index ] = value[ 0 ];\\n\\t\\t}\\n\\n\\t\\tif ( index !== name ) {\\n\\t\\t\\tprops[ name ] = value;\\n\\t\\t\\tdelete props[ index ];\\n\\t\\t}\\n\\n\\t\\thooks = jQuery.cssHooks[ name ];\\n\\t\\tif ( hooks && \\\"expand\\\" in hooks ) {\\n\\t\\t\\tvalue = hooks.expand( value );\\n\\t\\t\\tdelete props[ name ];\\n\\n\\t\\t\\t// Not quite $.extend, this won't overwrite existing keys.\\n\\t\\t\\t// Reusing 'index' because we have the correct \\\"name\\\"\\n\\t\\t\\tfor ( index in value ) {\\n\\t\\t\\t\\tif ( !( index in props ) ) {\\n\\t\\t\\t\\t\\tprops[ index ] = value[ index ];\\n\\t\\t\\t\\t\\tspecialEasing[ index ] = easing;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t} else {\\n\\t\\t\\tspecialEasing[ name ] = easing;\\n\\t\\t}\\n\\t}\\n}\\n\\nfunction Animation( elem, properties, options ) {\\n\\tvar result,\\n\\t\\tstopped,\\n\\t\\tindex = 0,\\n\\t\\tlength = Animation.prefilters.length,\\n\\t\\tdeferred = jQuery.Deferred().always( function() {\\n\\n\\t\\t\\t// Don't match elem in the :animated selector\\n\\t\\t\\tdelete tick.elem;\\n\\t\\t} ),\\n\\t\\ttick = function() {\\n\\t\\t\\tif ( stopped ) {\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t\\tvar currentTime = fxNow || createFxNow(),\\n\\t\\t\\t\\tremaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),\\n\\n\\t\\t\\t\\t// Support: Android 2.3 only\\n\\t\\t\\t\\t// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)\\n\\t\\t\\t\\ttemp = remaining / animation.duration || 0,\\n\\t\\t\\t\\tpercent = 1 - temp,\\n\\t\\t\\t\\tindex = 0,\\n\\t\\t\\t\\tlength = animation.tweens.length;\\n\\n\\t\\t\\tfor ( ; index < length; index++ ) {\\n\\t\\t\\t\\tanimation.tweens[ index ].run( percent );\\n\\t\\t\\t}\\n\\n\\t\\t\\tdeferred.notifyWith( elem, [ animation, percent, remaining ] );\\n\\n\\t\\t\\tif ( percent < 1 && length ) {\\n\\t\\t\\t\\treturn remaining;\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tdeferred.resolveWith( elem, [ animation ] );\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t}\\n\\t\\t},\\n\\t\\tanimation = deferred.promise( {\\n\\t\\t\\telem: elem,\\n\\t\\t\\tprops: jQuery.extend( {}, properties ),\\n\\t\\t\\topts: jQuery.extend( true, {\\n\\t\\t\\t\\tspecialEasing: {},\\n\\t\\t\\t\\teasing: jQuery.easing._default\\n\\t\\t\\t}, options ),\\n\\t\\t\\toriginalProperties: properties,\\n\\t\\t\\toriginalOptions: options,\\n\\t\\t\\tstartTime: fxNow || createFxNow(),\\n\\t\\t\\tduration: options.duration,\\n\\t\\t\\ttweens: [],\\n\\t\\t\\tcreateTween: function( prop, end ) {\\n\\t\\t\\t\\tvar tween = jQuery.Tween( elem, animation.opts, prop, end,\\n\\t\\t\\t\\t\\t\\tanimation.opts.specialEasing[ prop ] || animation.opts.easing );\\n\\t\\t\\t\\tanimation.tweens.push( tween );\\n\\t\\t\\t\\treturn tween;\\n\\t\\t\\t},\\n\\t\\t\\tstop: function( gotoEnd ) {\\n\\t\\t\\t\\tvar index = 0,\\n\\n\\t\\t\\t\\t\\t// If we are going to the end, we want to run all the tweens\\n\\t\\t\\t\\t\\t// otherwise we skip this part\\n\\t\\t\\t\\t\\tlength = gotoEnd ? animation.tweens.length : 0;\\n\\t\\t\\t\\tif ( stopped ) {\\n\\t\\t\\t\\t\\treturn this;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tstopped = true;\\n\\t\\t\\t\\tfor ( ; index < length; index++ ) {\\n\\t\\t\\t\\t\\tanimation.tweens[ index ].run( 1 );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Resolve when we played the last frame; otherwise, reject\\n\\t\\t\\t\\tif ( gotoEnd ) {\\n\\t\\t\\t\\t\\tdeferred.notifyWith( elem, [ animation, 1, 0 ] );\\n\\t\\t\\t\\t\\tdeferred.resolveWith( elem, [ animation, gotoEnd ] );\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tdeferred.rejectWith( elem, [ animation, gotoEnd ] );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn this;\\n\\t\\t\\t}\\n\\t\\t} ),\\n\\t\\tprops = animation.props;\\n\\n\\tpropFilter( props, animation.opts.specialEasing );\\n\\n\\tfor ( ; index < length; index++ ) {\\n\\t\\tresult = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );\\n\\t\\tif ( result ) {\\n\\t\\t\\tif ( jQuery.isFunction( result.stop ) ) {\\n\\t\\t\\t\\tjQuery._queueHooks( animation.elem, animation.opts.queue ).stop =\\n\\t\\t\\t\\t\\tjQuery.proxy( result.stop, result );\\n\\t\\t\\t}\\n\\t\\t\\treturn result;\\n\\t\\t}\\n\\t}\\n\\n\\tjQuery.map( props, createTween, animation );\\n\\n\\tif ( jQuery.isFunction( animation.opts.start ) ) {\\n\\t\\tanimation.opts.start.call( elem, animation );\\n\\t}\\n\\n\\tjQuery.fx.timer(\\n\\t\\tjQuery.extend( tick, {\\n\\t\\t\\telem: elem,\\n\\t\\t\\tanim: animation,\\n\\t\\t\\tqueue: animation.opts.queue\\n\\t\\t} )\\n\\t);\\n\\n\\t// attach callbacks from options\\n\\treturn animation.progress( animation.opts.progress )\\n\\t\\t.done( animation.opts.done, animation.opts.complete )\\n\\t\\t.fail( animation.opts.fail )\\n\\t\\t.always( animation.opts.always );\\n}\\n\\njQuery.Animation = jQuery.extend( Animation, {\\n\\n\\ttweeners: {\\n\\t\\t\\\"*\\\": [ function( prop, value ) {\\n\\t\\t\\tvar tween = this.createTween( prop, value );\\n\\t\\t\\tadjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );\\n\\t\\t\\treturn tween;\\n\\t\\t} ]\\n\\t},\\n\\n\\ttweener: function( props, callback ) {\\n\\t\\tif ( jQuery.isFunction( props ) ) {\\n\\t\\t\\tcallback = props;\\n\\t\\t\\tprops = [ \\\"*\\\" ];\\n\\t\\t} else {\\n\\t\\t\\tprops = props.match( rnothtmlwhite );\\n\\t\\t}\\n\\n\\t\\tvar prop,\\n\\t\\t\\tindex = 0,\\n\\t\\t\\tlength = props.length;\\n\\n\\t\\tfor ( ; index < length; index++ ) {\\n\\t\\t\\tprop = props[ index ];\\n\\t\\t\\tAnimation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];\\n\\t\\t\\tAnimation.tweeners[ prop ].unshift( callback );\\n\\t\\t}\\n\\t},\\n\\n\\tprefilters: [ defaultPrefilter ],\\n\\n\\tprefilter: function( callback, prepend ) {\\n\\t\\tif ( prepend ) {\\n\\t\\t\\tAnimation.prefilters.unshift( callback );\\n\\t\\t} else {\\n\\t\\t\\tAnimation.prefilters.push( callback );\\n\\t\\t}\\n\\t}\\n} );\\n\\njQuery.speed = function( speed, easing, fn ) {\\n\\tvar opt = speed && typeof speed === \\\"object\\\" ? jQuery.extend( {}, speed ) : {\\n\\t\\tcomplete: fn || !fn && easing ||\\n\\t\\t\\tjQuery.isFunction( speed ) && speed,\\n\\t\\tduration: speed,\\n\\t\\teasing: fn && easing || easing && !jQuery.isFunction( easing ) && easing\\n\\t};\\n\\n\\t// Go to the end state if fx are off or if document is hidden\\n\\tif ( jQuery.fx.off || document.hidden ) {\\n\\t\\topt.duration = 0;\\n\\n\\t} else {\\n\\t\\tif ( typeof opt.duration !== \\\"number\\\" ) {\\n\\t\\t\\tif ( opt.duration in jQuery.fx.speeds ) {\\n\\t\\t\\t\\topt.duration = jQuery.fx.speeds[ opt.duration ];\\n\\n\\t\\t\\t} else {\\n\\t\\t\\t\\topt.duration = jQuery.fx.speeds._default;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t// Normalize opt.queue - true/undefined/null -> \\\"fx\\\"\\n\\tif ( opt.queue == null || opt.queue === true ) {\\n\\t\\topt.queue = \\\"fx\\\";\\n\\t}\\n\\n\\t// Queueing\\n\\topt.old = opt.complete;\\n\\n\\topt.complete = function() {\\n\\t\\tif ( jQuery.isFunction( opt.old ) ) {\\n\\t\\t\\topt.old.call( this );\\n\\t\\t}\\n\\n\\t\\tif ( opt.queue ) {\\n\\t\\t\\tjQuery.dequeue( this, opt.queue );\\n\\t\\t}\\n\\t};\\n\\n\\treturn opt;\\n};\\n\\njQuery.fn.extend( {\\n\\tfadeTo: function( speed, to, easing, callback ) {\\n\\n\\t\\t// Show any hidden elements after setting opacity to 0\\n\\t\\treturn this.filter( isHiddenWithinTree ).css( \\\"opacity\\\", 0 ).show()\\n\\n\\t\\t\\t// Animate to the value specified\\n\\t\\t\\t.end().animate( { opacity: to }, speed, easing, callback );\\n\\t},\\n\\tanimate: function( prop, speed, easing, callback ) {\\n\\t\\tvar empty = jQuery.isEmptyObject( prop ),\\n\\t\\t\\toptall = jQuery.speed( speed, easing, callback ),\\n\\t\\t\\tdoAnimation = function() {\\n\\n\\t\\t\\t\\t// Operate on a copy of prop so per-property easing won't be lost\\n\\t\\t\\t\\tvar anim = Animation( this, jQuery.extend( {}, prop ), optall );\\n\\n\\t\\t\\t\\t// Empty animations, or finishing resolves immediately\\n\\t\\t\\t\\tif ( empty || dataPriv.get( this, \\\"finish\\\" ) ) {\\n\\t\\t\\t\\t\\tanim.stop( true );\\n\\t\\t\\t\\t}\\n\\t\\t\\t};\\n\\t\\t\\tdoAnimation.finish = doAnimation;\\n\\n\\t\\treturn empty || optall.queue === false ?\\n\\t\\t\\tthis.each( doAnimation ) :\\n\\t\\t\\tthis.queue( optall.queue, doAnimation );\\n\\t},\\n\\tstop: function( type, clearQueue, gotoEnd ) {\\n\\t\\tvar stopQueue = function( hooks ) {\\n\\t\\t\\tvar stop = hooks.stop;\\n\\t\\t\\tdelete hooks.stop;\\n\\t\\t\\tstop( gotoEnd );\\n\\t\\t};\\n\\n\\t\\tif ( typeof type !== \\\"string\\\" ) {\\n\\t\\t\\tgotoEnd = clearQueue;\\n\\t\\t\\tclearQueue = type;\\n\\t\\t\\ttype = undefined;\\n\\t\\t}\\n\\t\\tif ( clearQueue && type !== false ) {\\n\\t\\t\\tthis.queue( type || \\\"fx\\\", [] );\\n\\t\\t}\\n\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tvar dequeue = true,\\n\\t\\t\\t\\tindex = type != null && type + \\\"queueHooks\\\",\\n\\t\\t\\t\\ttimers = jQuery.timers,\\n\\t\\t\\t\\tdata = dataPriv.get( this );\\n\\n\\t\\t\\tif ( index ) {\\n\\t\\t\\t\\tif ( data[ index ] && data[ index ].stop ) {\\n\\t\\t\\t\\t\\tstopQueue( data[ index ] );\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tfor ( index in data ) {\\n\\t\\t\\t\\t\\tif ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {\\n\\t\\t\\t\\t\\t\\tstopQueue( data[ index ] );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\tfor ( index = timers.length; index--; ) {\\n\\t\\t\\t\\tif ( timers[ index ].elem === this &&\\n\\t\\t\\t\\t\\t( type == null || timers[ index ].queue === type ) ) {\\n\\n\\t\\t\\t\\t\\ttimers[ index ].anim.stop( gotoEnd );\\n\\t\\t\\t\\t\\tdequeue = false;\\n\\t\\t\\t\\t\\ttimers.splice( index, 1 );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Start the next in the queue if the last step wasn't forced.\\n\\t\\t\\t// Timers currently will call their complete callbacks, which\\n\\t\\t\\t// will dequeue but only if they were gotoEnd.\\n\\t\\t\\tif ( dequeue || !gotoEnd ) {\\n\\t\\t\\t\\tjQuery.dequeue( this, type );\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t},\\n\\tfinish: function( type ) {\\n\\t\\tif ( type !== false ) {\\n\\t\\t\\ttype = type || \\\"fx\\\";\\n\\t\\t}\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tvar index,\\n\\t\\t\\t\\tdata = dataPriv.get( this ),\\n\\t\\t\\t\\tqueue = data[ type + \\\"queue\\\" ],\\n\\t\\t\\t\\thooks = data[ type + \\\"queueHooks\\\" ],\\n\\t\\t\\t\\ttimers = jQuery.timers,\\n\\t\\t\\t\\tlength = queue ? queue.length : 0;\\n\\n\\t\\t\\t// Enable finishing flag on private data\\n\\t\\t\\tdata.finish = true;\\n\\n\\t\\t\\t// Empty the queue first\\n\\t\\t\\tjQuery.queue( this, type, [] );\\n\\n\\t\\t\\tif ( hooks && hooks.stop ) {\\n\\t\\t\\t\\thooks.stop.call( this, true );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Look for any active animations, and finish them\\n\\t\\t\\tfor ( index = timers.length; index--; ) {\\n\\t\\t\\t\\tif ( timers[ index ].elem === this && timers[ index ].queue === type ) {\\n\\t\\t\\t\\t\\ttimers[ index ].anim.stop( true );\\n\\t\\t\\t\\t\\ttimers.splice( index, 1 );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Look for any animations in the old queue and finish them\\n\\t\\t\\tfor ( index = 0; index < length; index++ ) {\\n\\t\\t\\t\\tif ( queue[ index ] && queue[ index ].finish ) {\\n\\t\\t\\t\\t\\tqueue[ index ].finish.call( this );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Turn off finishing flag\\n\\t\\t\\tdelete data.finish;\\n\\t\\t} );\\n\\t}\\n} );\\n\\njQuery.each( [ \\\"toggle\\\", \\\"show\\\", \\\"hide\\\" ], function( i, name ) {\\n\\tvar cssFn = jQuery.fn[ name ];\\n\\tjQuery.fn[ name ] = function( speed, easing, callback ) {\\n\\t\\treturn speed == null || typeof speed === \\\"boolean\\\" ?\\n\\t\\t\\tcssFn.apply( this, arguments ) :\\n\\t\\t\\tthis.animate( genFx( name, true ), speed, easing, callback );\\n\\t};\\n} );\\n\\n// Generate shortcuts for custom animations\\njQuery.each( {\\n\\tslideDown: genFx( \\\"show\\\" ),\\n\\tslideUp: genFx( \\\"hide\\\" ),\\n\\tslideToggle: genFx( \\\"toggle\\\" ),\\n\\tfadeIn: { opacity: \\\"show\\\" },\\n\\tfadeOut: { opacity: \\\"hide\\\" },\\n\\tfadeToggle: { opacity: \\\"toggle\\\" }\\n}, function( name, props ) {\\n\\tjQuery.fn[ name ] = function( speed, easing, callback ) {\\n\\t\\treturn this.animate( props, speed, easing, callback );\\n\\t};\\n} );\\n\\njQuery.timers = [];\\njQuery.fx.tick = function() {\\n\\tvar timer,\\n\\t\\ti = 0,\\n\\t\\ttimers = jQuery.timers;\\n\\n\\tfxNow = jQuery.now();\\n\\n\\tfor ( ; i < timers.length; i++ ) {\\n\\t\\ttimer = timers[ i ];\\n\\n\\t\\t// Checks the timer has not already been removed\\n\\t\\tif ( !timer() && timers[ i ] === timer ) {\\n\\t\\t\\ttimers.splice( i--, 1 );\\n\\t\\t}\\n\\t}\\n\\n\\tif ( !timers.length ) {\\n\\t\\tjQuery.fx.stop();\\n\\t}\\n\\tfxNow = undefined;\\n};\\n\\njQuery.fx.timer = function( timer ) {\\n\\tjQuery.timers.push( timer );\\n\\tif ( timer() ) {\\n\\t\\tjQuery.fx.start();\\n\\t} else {\\n\\t\\tjQuery.timers.pop();\\n\\t}\\n};\\n\\njQuery.fx.interval = 13;\\njQuery.fx.start = function() {\\n\\tif ( !timerId ) {\\n\\t\\ttimerId = window.requestAnimationFrame ?\\n\\t\\t\\twindow.requestAnimationFrame( raf ) :\\n\\t\\t\\twindow.setInterval( jQuery.fx.tick, jQuery.fx.interval );\\n\\t}\\n};\\n\\njQuery.fx.stop = function() {\\n\\tif ( window.cancelAnimationFrame ) {\\n\\t\\twindow.cancelAnimationFrame( timerId );\\n\\t} else {\\n\\t\\twindow.clearInterval( timerId );\\n\\t}\\n\\n\\ttimerId = null;\\n};\\n\\njQuery.fx.speeds = {\\n\\tslow: 600,\\n\\tfast: 200,\\n\\n\\t// Default speed\\n\\t_default: 400\\n};\\n\\n\\n// Based off of the plugin by Clint Helfers, with permission.\\n// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/\\njQuery.fn.delay = function( time, type ) {\\n\\ttime = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;\\n\\ttype = type || \\\"fx\\\";\\n\\n\\treturn this.queue( type, function( next, hooks ) {\\n\\t\\tvar timeout = window.setTimeout( next, time );\\n\\t\\thooks.stop = function() {\\n\\t\\t\\twindow.clearTimeout( timeout );\\n\\t\\t};\\n\\t} );\\n};\\n\\n\\n( function() {\\n\\tvar input = document.createElement( \\\"input\\\" ),\\n\\t\\tselect = document.createElement( \\\"select\\\" ),\\n\\t\\topt = select.appendChild( document.createElement( \\\"option\\\" ) );\\n\\n\\tinput.type = \\\"checkbox\\\";\\n\\n\\t// Support: Android <=4.3 only\\n\\t// Default value for a checkbox should be \\\"on\\\"\\n\\tsupport.checkOn = input.value !== \\\"\\\";\\n\\n\\t// Support: IE <=11 only\\n\\t// Must access selectedIndex to make default options select\\n\\tsupport.optSelected = opt.selected;\\n\\n\\t// Support: IE <=11 only\\n\\t// An input loses its value after becoming a radio\\n\\tinput = document.createElement( \\\"input\\\" );\\n\\tinput.value = \\\"t\\\";\\n\\tinput.type = \\\"radio\\\";\\n\\tsupport.radioValue = input.value === \\\"t\\\";\\n} )();\\n\\n\\nvar boolHook,\\n\\tattrHandle = jQuery.expr.attrHandle;\\n\\njQuery.fn.extend( {\\n\\tattr: function( name, value ) {\\n\\t\\treturn access( this, jQuery.attr, name, value, arguments.length > 1 );\\n\\t},\\n\\n\\tremoveAttr: function( name ) {\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tjQuery.removeAttr( this, name );\\n\\t\\t} );\\n\\t}\\n} );\\n\\njQuery.extend( {\\n\\tattr: function( elem, name, value ) {\\n\\t\\tvar ret, hooks,\\n\\t\\t\\tnType = elem.nodeType;\\n\\n\\t\\t// Don't get/set attributes on text, comment and attribute nodes\\n\\t\\tif ( nType === 3 || nType === 8 || nType === 2 ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// Fallback to prop when attributes are not supported\\n\\t\\tif ( typeof elem.getAttribute === \\\"undefined\\\" ) {\\n\\t\\t\\treturn jQuery.prop( elem, name, value );\\n\\t\\t}\\n\\n\\t\\t// Attribute hooks are determined by the lowercase version\\n\\t\\t// Grab necessary hook if one is defined\\n\\t\\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\\n\\t\\t\\thooks = jQuery.attrHooks[ name.toLowerCase() ] ||\\n\\t\\t\\t\\t( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );\\n\\t\\t}\\n\\n\\t\\tif ( value !== undefined ) {\\n\\t\\t\\tif ( value === null ) {\\n\\t\\t\\t\\tjQuery.removeAttr( elem, name );\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( hooks && \\\"set\\\" in hooks &&\\n\\t\\t\\t\\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\\n\\t\\t\\t\\treturn ret;\\n\\t\\t\\t}\\n\\n\\t\\t\\telem.setAttribute( name, value + \\\"\\\" );\\n\\t\\t\\treturn value;\\n\\t\\t}\\n\\n\\t\\tif ( hooks && \\\"get\\\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\\n\\t\\t\\treturn ret;\\n\\t\\t}\\n\\n\\t\\tret = jQuery.find.attr( elem, name );\\n\\n\\t\\t// Non-existent attributes return null, we normalize to undefined\\n\\t\\treturn ret == null ? undefined : ret;\\n\\t},\\n\\n\\tattrHooks: {\\n\\t\\ttype: {\\n\\t\\t\\tset: function( elem, value ) {\\n\\t\\t\\t\\tif ( !support.radioValue && value === \\\"radio\\\" &&\\n\\t\\t\\t\\t\\tjQuery.nodeName( elem, \\\"input\\\" ) ) {\\n\\t\\t\\t\\t\\tvar val = elem.value;\\n\\t\\t\\t\\t\\telem.setAttribute( \\\"type\\\", value );\\n\\t\\t\\t\\t\\tif ( val ) {\\n\\t\\t\\t\\t\\t\\telem.value = val;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn value;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t},\\n\\n\\tremoveAttr: function( elem, value ) {\\n\\t\\tvar name,\\n\\t\\t\\ti = 0,\\n\\n\\t\\t\\t// Attribute names can contain non-HTML whitespace characters\\n\\t\\t\\t// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2\\n\\t\\t\\tattrNames = value && value.match( rnothtmlwhite );\\n\\n\\t\\tif ( attrNames && elem.nodeType === 1 ) {\\n\\t\\t\\twhile ( ( name = attrNames[ i++ ] ) ) {\\n\\t\\t\\t\\telem.removeAttribute( name );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n} );\\n\\n// Hooks for boolean attributes\\nboolHook = {\\n\\tset: function( elem, value, name ) {\\n\\t\\tif ( value === false ) {\\n\\n\\t\\t\\t// Remove boolean attributes when set to false\\n\\t\\t\\tjQuery.removeAttr( elem, name );\\n\\t\\t} else {\\n\\t\\t\\telem.setAttribute( name, name );\\n\\t\\t}\\n\\t\\treturn name;\\n\\t}\\n};\\n\\njQuery.each( jQuery.expr.match.bool.source.match( /\\\\w+/g ), function( i, name ) {\\n\\tvar getter = attrHandle[ name ] || jQuery.find.attr;\\n\\n\\tattrHandle[ name ] = function( elem, name, isXML ) {\\n\\t\\tvar ret, handle,\\n\\t\\t\\tlowercaseName = name.toLowerCase();\\n\\n\\t\\tif ( !isXML ) {\\n\\n\\t\\t\\t// Avoid an infinite loop by temporarily removing this function from the getter\\n\\t\\t\\thandle = attrHandle[ lowercaseName ];\\n\\t\\t\\tattrHandle[ lowercaseName ] = ret;\\n\\t\\t\\tret = getter( elem, name, isXML ) != null ?\\n\\t\\t\\t\\tlowercaseName :\\n\\t\\t\\t\\tnull;\\n\\t\\t\\tattrHandle[ lowercaseName ] = handle;\\n\\t\\t}\\n\\t\\treturn ret;\\n\\t};\\n} );\\n\\n\\n\\n\\nvar rfocusable = /^(?:input|select|textarea|button)$/i,\\n\\trclickable = /^(?:a|area)$/i;\\n\\njQuery.fn.extend( {\\n\\tprop: function( name, value ) {\\n\\t\\treturn access( this, jQuery.prop, name, value, arguments.length > 1 );\\n\\t},\\n\\n\\tremoveProp: function( name ) {\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tdelete this[ jQuery.propFix[ name ] || name ];\\n\\t\\t} );\\n\\t}\\n} );\\n\\njQuery.extend( {\\n\\tprop: function( elem, name, value ) {\\n\\t\\tvar ret, hooks,\\n\\t\\t\\tnType = elem.nodeType;\\n\\n\\t\\t// Don't get/set properties on text, comment and attribute nodes\\n\\t\\tif ( nType === 3 || nType === 8 || nType === 2 ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\\n\\n\\t\\t\\t// Fix name and attach hooks\\n\\t\\t\\tname = jQuery.propFix[ name ] || name;\\n\\t\\t\\thooks = jQuery.propHooks[ name ];\\n\\t\\t}\\n\\n\\t\\tif ( value !== undefined ) {\\n\\t\\t\\tif ( hooks && \\\"set\\\" in hooks &&\\n\\t\\t\\t\\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\\n\\t\\t\\t\\treturn ret;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn ( elem[ name ] = value );\\n\\t\\t}\\n\\n\\t\\tif ( hooks && \\\"get\\\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\\n\\t\\t\\treturn ret;\\n\\t\\t}\\n\\n\\t\\treturn elem[ name ];\\n\\t},\\n\\n\\tpropHooks: {\\n\\t\\ttabIndex: {\\n\\t\\t\\tget: function( elem ) {\\n\\n\\t\\t\\t\\t// Support: IE <=9 - 11 only\\n\\t\\t\\t\\t// elem.tabIndex doesn't always return the\\n\\t\\t\\t\\t// correct value when it hasn't been explicitly set\\n\\t\\t\\t\\t// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/\\n\\t\\t\\t\\t// Use proper attribute retrieval(#12072)\\n\\t\\t\\t\\tvar tabindex = jQuery.find.attr( elem, \\\"tabindex\\\" );\\n\\n\\t\\t\\t\\tif ( tabindex ) {\\n\\t\\t\\t\\t\\treturn parseInt( tabindex, 10 );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tif (\\n\\t\\t\\t\\t\\trfocusable.test( elem.nodeName ) ||\\n\\t\\t\\t\\t\\trclickable.test( elem.nodeName ) &&\\n\\t\\t\\t\\t\\telem.href\\n\\t\\t\\t\\t) {\\n\\t\\t\\t\\t\\treturn 0;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treturn -1;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t},\\n\\n\\tpropFix: {\\n\\t\\t\\\"for\\\": \\\"htmlFor\\\",\\n\\t\\t\\\"class\\\": \\\"className\\\"\\n\\t}\\n} );\\n\\n// Support: IE <=11 only\\n// Accessing the selectedIndex property\\n// forces the browser to respect setting selected\\n// on the option\\n// The getter ensures a default option is selected\\n// when in an optgroup\\n// eslint rule \\\"no-unused-expressions\\\" is disabled for this code\\n// since it considers such accessions noop\\nif ( !support.optSelected ) {\\n\\tjQuery.propHooks.selected = {\\n\\t\\tget: function( elem ) {\\n\\n\\t\\t\\t/* eslint no-unused-expressions: \\\"off\\\" */\\n\\n\\t\\t\\tvar parent = elem.parentNode;\\n\\t\\t\\tif ( parent && parent.parentNode ) {\\n\\t\\t\\t\\tparent.parentNode.selectedIndex;\\n\\t\\t\\t}\\n\\t\\t\\treturn null;\\n\\t\\t},\\n\\t\\tset: function( elem ) {\\n\\n\\t\\t\\t/* eslint no-unused-expressions: \\\"off\\\" */\\n\\n\\t\\t\\tvar parent = elem.parentNode;\\n\\t\\t\\tif ( parent ) {\\n\\t\\t\\t\\tparent.selectedIndex;\\n\\n\\t\\t\\t\\tif ( parent.parentNode ) {\\n\\t\\t\\t\\t\\tparent.parentNode.selectedIndex;\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t};\\n}\\n\\njQuery.each( [\\n\\t\\\"tabIndex\\\",\\n\\t\\\"readOnly\\\",\\n\\t\\\"maxLength\\\",\\n\\t\\\"cellSpacing\\\",\\n\\t\\\"cellPadding\\\",\\n\\t\\\"rowSpan\\\",\\n\\t\\\"colSpan\\\",\\n\\t\\\"useMap\\\",\\n\\t\\\"frameBorder\\\",\\n\\t\\\"contentEditable\\\"\\n], function() {\\n\\tjQuery.propFix[ this.toLowerCase() ] = this;\\n} );\\n\\n\\n\\n\\n\\t// Strip and collapse whitespace according to HTML spec\\n\\t// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace\\n\\tfunction stripAndCollapse( value ) {\\n\\t\\tvar tokens = value.match( rnothtmlwhite ) || [];\\n\\t\\treturn tokens.join( \\\" \\\" );\\n\\t}\\n\\n\\nfunction getClass( elem ) {\\n\\treturn elem.getAttribute && elem.getAttribute( \\\"class\\\" ) || \\\"\\\";\\n}\\n\\njQuery.fn.extend( {\\n\\taddClass: function( value ) {\\n\\t\\tvar classes, elem, cur, curValue, clazz, j, finalValue,\\n\\t\\t\\ti = 0;\\n\\n\\t\\tif ( jQuery.isFunction( value ) ) {\\n\\t\\t\\treturn this.each( function( j ) {\\n\\t\\t\\t\\tjQuery( this ).addClass( value.call( this, j, getClass( this ) ) );\\n\\t\\t\\t} );\\n\\t\\t}\\n\\n\\t\\tif ( typeof value === \\\"string\\\" && value ) {\\n\\t\\t\\tclasses = value.match( rnothtmlwhite ) || [];\\n\\n\\t\\t\\twhile ( ( elem = this[ i++ ] ) ) {\\n\\t\\t\\t\\tcurValue = getClass( elem );\\n\\t\\t\\t\\tcur = elem.nodeType === 1 && ( \\\" \\\" + stripAndCollapse( curValue ) + \\\" \\\" );\\n\\n\\t\\t\\t\\tif ( cur ) {\\n\\t\\t\\t\\t\\tj = 0;\\n\\t\\t\\t\\t\\twhile ( ( clazz = classes[ j++ ] ) ) {\\n\\t\\t\\t\\t\\t\\tif ( cur.indexOf( \\\" \\\" + clazz + \\\" \\\" ) < 0 ) {\\n\\t\\t\\t\\t\\t\\t\\tcur += clazz + \\\" \\\";\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t// Only assign if different to avoid unneeded rendering.\\n\\t\\t\\t\\t\\tfinalValue = stripAndCollapse( cur );\\n\\t\\t\\t\\t\\tif ( curValue !== finalValue ) {\\n\\t\\t\\t\\t\\t\\telem.setAttribute( \\\"class\\\", finalValue );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn this;\\n\\t},\\n\\n\\tremoveClass: function( value ) {\\n\\t\\tvar classes, elem, cur, curValue, clazz, j, finalValue,\\n\\t\\t\\ti = 0;\\n\\n\\t\\tif ( jQuery.isFunction( value ) ) {\\n\\t\\t\\treturn this.each( function( j ) {\\n\\t\\t\\t\\tjQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );\\n\\t\\t\\t} );\\n\\t\\t}\\n\\n\\t\\tif ( !arguments.length ) {\\n\\t\\t\\treturn this.attr( \\\"class\\\", \\\"\\\" );\\n\\t\\t}\\n\\n\\t\\tif ( typeof value === \\\"string\\\" && value ) {\\n\\t\\t\\tclasses = value.match( rnothtmlwhite ) || [];\\n\\n\\t\\t\\twhile ( ( elem = this[ i++ ] ) ) {\\n\\t\\t\\t\\tcurValue = getClass( elem );\\n\\n\\t\\t\\t\\t// This expression is here for better compressibility (see addClass)\\n\\t\\t\\t\\tcur = elem.nodeType === 1 && ( \\\" \\\" + stripAndCollapse( curValue ) + \\\" \\\" );\\n\\n\\t\\t\\t\\tif ( cur ) {\\n\\t\\t\\t\\t\\tj = 0;\\n\\t\\t\\t\\t\\twhile ( ( clazz = classes[ j++ ] ) ) {\\n\\n\\t\\t\\t\\t\\t\\t// Remove *all* instances\\n\\t\\t\\t\\t\\t\\twhile ( cur.indexOf( \\\" \\\" + clazz + \\\" \\\" ) > -1 ) {\\n\\t\\t\\t\\t\\t\\t\\tcur = cur.replace( \\\" \\\" + clazz + \\\" \\\", \\\" \\\" );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t// Only assign if different to avoid unneeded rendering.\\n\\t\\t\\t\\t\\tfinalValue = stripAndCollapse( cur );\\n\\t\\t\\t\\t\\tif ( curValue !== finalValue ) {\\n\\t\\t\\t\\t\\t\\telem.setAttribute( \\\"class\\\", finalValue );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn this;\\n\\t},\\n\\n\\ttoggleClass: function( value, stateVal ) {\\n\\t\\tvar type = typeof value;\\n\\n\\t\\tif ( typeof stateVal === \\\"boolean\\\" && type === \\\"string\\\" ) {\\n\\t\\t\\treturn stateVal ? this.addClass( value ) : this.removeClass( value );\\n\\t\\t}\\n\\n\\t\\tif ( jQuery.isFunction( value ) ) {\\n\\t\\t\\treturn this.each( function( i ) {\\n\\t\\t\\t\\tjQuery( this ).toggleClass(\\n\\t\\t\\t\\t\\tvalue.call( this, i, getClass( this ), stateVal ),\\n\\t\\t\\t\\t\\tstateVal\\n\\t\\t\\t\\t);\\n\\t\\t\\t} );\\n\\t\\t}\\n\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tvar className, i, self, classNames;\\n\\n\\t\\t\\tif ( type === \\\"string\\\" ) {\\n\\n\\t\\t\\t\\t// Toggle individual class names\\n\\t\\t\\t\\ti = 0;\\n\\t\\t\\t\\tself = jQuery( this );\\n\\t\\t\\t\\tclassNames = value.match( rnothtmlwhite ) || [];\\n\\n\\t\\t\\t\\twhile ( ( className = classNames[ i++ ] ) ) {\\n\\n\\t\\t\\t\\t\\t// Check each className given, space separated list\\n\\t\\t\\t\\t\\tif ( self.hasClass( className ) ) {\\n\\t\\t\\t\\t\\t\\tself.removeClass( className );\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\tself.addClass( className );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t// Toggle whole class name\\n\\t\\t\\t} else if ( value === undefined || type === \\\"boolean\\\" ) {\\n\\t\\t\\t\\tclassName = getClass( this );\\n\\t\\t\\t\\tif ( className ) {\\n\\n\\t\\t\\t\\t\\t// Store className if set\\n\\t\\t\\t\\t\\tdataPriv.set( this, \\\"__className__\\\", className );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// If the element has a class name or if we're passed `false`,\\n\\t\\t\\t\\t// then remove the whole classname (if there was one, the above saved it).\\n\\t\\t\\t\\t// Otherwise bring back whatever was previously saved (if anything),\\n\\t\\t\\t\\t// falling back to the empty string if nothing was stored.\\n\\t\\t\\t\\tif ( this.setAttribute ) {\\n\\t\\t\\t\\t\\tthis.setAttribute( \\\"class\\\",\\n\\t\\t\\t\\t\\t\\tclassName || value === false ?\\n\\t\\t\\t\\t\\t\\t\\\"\\\" :\\n\\t\\t\\t\\t\\t\\tdataPriv.get( this, \\\"__className__\\\" ) || \\\"\\\"\\n\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t},\\n\\n\\thasClass: function( selector ) {\\n\\t\\tvar className, elem,\\n\\t\\t\\ti = 0;\\n\\n\\t\\tclassName = \\\" \\\" + selector + \\\" \\\";\\n\\t\\twhile ( ( elem = this[ i++ ] ) ) {\\n\\t\\t\\tif ( elem.nodeType === 1 &&\\n\\t\\t\\t\\t( \\\" \\\" + stripAndCollapse( getClass( elem ) ) + \\\" \\\" ).indexOf( className ) > -1 ) {\\n\\t\\t\\t\\t\\treturn true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn false;\\n\\t}\\n} );\\n\\n\\n\\n\\nvar rreturn = /\\\\r/g;\\n\\njQuery.fn.extend( {\\n\\tval: function( value ) {\\n\\t\\tvar hooks, ret, isFunction,\\n\\t\\t\\telem = this[ 0 ];\\n\\n\\t\\tif ( !arguments.length ) {\\n\\t\\t\\tif ( elem ) {\\n\\t\\t\\t\\thooks = jQuery.valHooks[ elem.type ] ||\\n\\t\\t\\t\\t\\tjQuery.valHooks[ elem.nodeName.toLowerCase() ];\\n\\n\\t\\t\\t\\tif ( hooks &&\\n\\t\\t\\t\\t\\t\\\"get\\\" in hooks &&\\n\\t\\t\\t\\t\\t( ret = hooks.get( elem, \\\"value\\\" ) ) !== undefined\\n\\t\\t\\t\\t) {\\n\\t\\t\\t\\t\\treturn ret;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\tret = elem.value;\\n\\n\\t\\t\\t\\t// Handle most common string cases\\n\\t\\t\\t\\tif ( typeof ret === \\\"string\\\" ) {\\n\\t\\t\\t\\t\\treturn ret.replace( rreturn, \\\"\\\" );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Handle cases where value is null/undef or number\\n\\t\\t\\t\\treturn ret == null ? \\\"\\\" : ret;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tisFunction = jQuery.isFunction( value );\\n\\n\\t\\treturn this.each( function( i ) {\\n\\t\\t\\tvar val;\\n\\n\\t\\t\\tif ( this.nodeType !== 1 ) {\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( isFunction ) {\\n\\t\\t\\t\\tval = value.call( this, i, jQuery( this ).val() );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tval = value;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Treat null/undefined as \\\"\\\"; convert numbers to string\\n\\t\\t\\tif ( val == null ) {\\n\\t\\t\\t\\tval = \\\"\\\";\\n\\n\\t\\t\\t} else if ( typeof val === \\\"number\\\" ) {\\n\\t\\t\\t\\tval += \\\"\\\";\\n\\n\\t\\t\\t} else if ( jQuery.isArray( val ) ) {\\n\\t\\t\\t\\tval = jQuery.map( val, function( value ) {\\n\\t\\t\\t\\t\\treturn value == null ? \\\"\\\" : value + \\\"\\\";\\n\\t\\t\\t\\t} );\\n\\t\\t\\t}\\n\\n\\t\\t\\thooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];\\n\\n\\t\\t\\t// If set returns undefined, fall back to normal setting\\n\\t\\t\\tif ( !hooks || !( \\\"set\\\" in hooks ) || hooks.set( this, val, \\\"value\\\" ) === undefined ) {\\n\\t\\t\\t\\tthis.value = val;\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t}\\n} );\\n\\njQuery.extend( {\\n\\tvalHooks: {\\n\\t\\toption: {\\n\\t\\t\\tget: function( elem ) {\\n\\n\\t\\t\\t\\tvar val = jQuery.find.attr( elem, \\\"value\\\" );\\n\\t\\t\\t\\treturn val != null ?\\n\\t\\t\\t\\t\\tval :\\n\\n\\t\\t\\t\\t\\t// Support: IE <=10 - 11 only\\n\\t\\t\\t\\t\\t// option.text throws exceptions (#14686, #14858)\\n\\t\\t\\t\\t\\t// Strip and collapse whitespace\\n\\t\\t\\t\\t\\t// https://html.spec.whatwg.org/#strip-and-collapse-whitespace\\n\\t\\t\\t\\t\\tstripAndCollapse( jQuery.text( elem ) );\\n\\t\\t\\t}\\n\\t\\t},\\n\\t\\tselect: {\\n\\t\\t\\tget: function( elem ) {\\n\\t\\t\\t\\tvar value, option, i,\\n\\t\\t\\t\\t\\toptions = elem.options,\\n\\t\\t\\t\\t\\tindex = elem.selectedIndex,\\n\\t\\t\\t\\t\\tone = elem.type === \\\"select-one\\\",\\n\\t\\t\\t\\t\\tvalues = one ? null : [],\\n\\t\\t\\t\\t\\tmax = one ? index + 1 : options.length;\\n\\n\\t\\t\\t\\tif ( index < 0 ) {\\n\\t\\t\\t\\t\\ti = max;\\n\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\ti = one ? index : 0;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Loop through all the selected options\\n\\t\\t\\t\\tfor ( ; i < max; i++ ) {\\n\\t\\t\\t\\t\\toption = options[ i ];\\n\\n\\t\\t\\t\\t\\t// Support: IE <=9 only\\n\\t\\t\\t\\t\\t// IE8-9 doesn't update selected after form reset (#2551)\\n\\t\\t\\t\\t\\tif ( ( option.selected || i === index ) &&\\n\\n\\t\\t\\t\\t\\t\\t\\t// Don't return options that are disabled or in a disabled optgroup\\n\\t\\t\\t\\t\\t\\t\\t!option.disabled &&\\n\\t\\t\\t\\t\\t\\t\\t( !option.parentNode.disabled ||\\n\\t\\t\\t\\t\\t\\t\\t\\t!jQuery.nodeName( option.parentNode, \\\"optgroup\\\" ) ) ) {\\n\\n\\t\\t\\t\\t\\t\\t// Get the specific value for the option\\n\\t\\t\\t\\t\\t\\tvalue = jQuery( option ).val();\\n\\n\\t\\t\\t\\t\\t\\t// We don't need an array for one selects\\n\\t\\t\\t\\t\\t\\tif ( one ) {\\n\\t\\t\\t\\t\\t\\t\\treturn value;\\n\\t\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t\\t// Multi-Selects return an array\\n\\t\\t\\t\\t\\t\\tvalues.push( value );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treturn values;\\n\\t\\t\\t},\\n\\n\\t\\t\\tset: function( elem, value ) {\\n\\t\\t\\t\\tvar optionSet, option,\\n\\t\\t\\t\\t\\toptions = elem.options,\\n\\t\\t\\t\\t\\tvalues = jQuery.makeArray( value ),\\n\\t\\t\\t\\t\\ti = options.length;\\n\\n\\t\\t\\t\\twhile ( i-- ) {\\n\\t\\t\\t\\t\\toption = options[ i ];\\n\\n\\t\\t\\t\\t\\t/* eslint-disable no-cond-assign */\\n\\n\\t\\t\\t\\t\\tif ( option.selected =\\n\\t\\t\\t\\t\\t\\tjQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1\\n\\t\\t\\t\\t\\t) {\\n\\t\\t\\t\\t\\t\\toptionSet = true;\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t/* eslint-enable no-cond-assign */\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Force browsers to behave consistently when non-matching value is set\\n\\t\\t\\t\\tif ( !optionSet ) {\\n\\t\\t\\t\\t\\telem.selectedIndex = -1;\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\treturn values;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n} );\\n\\n// Radios and checkboxes getter/setter\\njQuery.each( [ \\\"radio\\\", \\\"checkbox\\\" ], function() {\\n\\tjQuery.valHooks[ this ] = {\\n\\t\\tset: function( elem, value ) {\\n\\t\\t\\tif ( jQuery.isArray( value ) ) {\\n\\t\\t\\t\\treturn ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );\\n\\t\\t\\t}\\n\\t\\t}\\n\\t};\\n\\tif ( !support.checkOn ) {\\n\\t\\tjQuery.valHooks[ this ].get = function( elem ) {\\n\\t\\t\\treturn elem.getAttribute( \\\"value\\\" ) === null ? \\\"on\\\" : elem.value;\\n\\t\\t};\\n\\t}\\n} );\\n\\n\\n\\n\\n// Return jQuery for attributes-only inclusion\\n\\n\\nvar rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;\\n\\njQuery.extend( jQuery.event, {\\n\\n\\ttrigger: function( event, data, elem, onlyHandlers ) {\\n\\n\\t\\tvar i, cur, tmp, bubbleType, ontype, handle, special,\\n\\t\\t\\teventPath = [ elem || document ],\\n\\t\\t\\ttype = hasOwn.call( event, \\\"type\\\" ) ? event.type : event,\\n\\t\\t\\tnamespaces = hasOwn.call( event, \\\"namespace\\\" ) ? event.namespace.split( \\\".\\\" ) : [];\\n\\n\\t\\tcur = tmp = elem = elem || document;\\n\\n\\t\\t// Don't do events on text and comment nodes\\n\\t\\tif ( elem.nodeType === 3 || elem.nodeType === 8 ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// focus/blur morphs to focusin/out; ensure we're not firing them right now\\n\\t\\tif ( rfocusMorph.test( type + jQuery.event.triggered ) ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tif ( type.indexOf( \\\".\\\" ) > -1 ) {\\n\\n\\t\\t\\t// Namespaced trigger; create a regexp to match event type in handle()\\n\\t\\t\\tnamespaces = type.split( \\\".\\\" );\\n\\t\\t\\ttype = namespaces.shift();\\n\\t\\t\\tnamespaces.sort();\\n\\t\\t}\\n\\t\\tontype = type.indexOf( \\\":\\\" ) < 0 && \\\"on\\\" + type;\\n\\n\\t\\t// Caller can pass in a jQuery.Event object, Object, or just an event type string\\n\\t\\tevent = event[ jQuery.expando ] ?\\n\\t\\t\\tevent :\\n\\t\\t\\tnew jQuery.Event( type, typeof event === \\\"object\\\" && event );\\n\\n\\t\\t// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)\\n\\t\\tevent.isTrigger = onlyHandlers ? 2 : 3;\\n\\t\\tevent.namespace = namespaces.join( \\\".\\\" );\\n\\t\\tevent.rnamespace = event.namespace ?\\n\\t\\t\\tnew RegExp( \\\"(^|\\\\\\\\.)\\\" + namespaces.join( \\\"\\\\\\\\.(?:.*\\\\\\\\.|)\\\" ) + \\\"(\\\\\\\\.|$)\\\" ) :\\n\\t\\t\\tnull;\\n\\n\\t\\t// Clean up the event in case it is being reused\\n\\t\\tevent.result = undefined;\\n\\t\\tif ( !event.target ) {\\n\\t\\t\\tevent.target = elem;\\n\\t\\t}\\n\\n\\t\\t// Clone any incoming data and prepend the event, creating the handler arg list\\n\\t\\tdata = data == null ?\\n\\t\\t\\t[ event ] :\\n\\t\\t\\tjQuery.makeArray( data, [ event ] );\\n\\n\\t\\t// Allow special events to draw outside the lines\\n\\t\\tspecial = jQuery.event.special[ type ] || {};\\n\\t\\tif ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// Determine event propagation path in advance, per W3C events spec (#9951)\\n\\t\\t// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)\\n\\t\\tif ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {\\n\\n\\t\\t\\tbubbleType = special.delegateType || type;\\n\\t\\t\\tif ( !rfocusMorph.test( bubbleType + type ) ) {\\n\\t\\t\\t\\tcur = cur.parentNode;\\n\\t\\t\\t}\\n\\t\\t\\tfor ( ; cur; cur = cur.parentNode ) {\\n\\t\\t\\t\\teventPath.push( cur );\\n\\t\\t\\t\\ttmp = cur;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Only add window if we got to document (e.g., not plain obj or detached DOM)\\n\\t\\t\\tif ( tmp === ( elem.ownerDocument || document ) ) {\\n\\t\\t\\t\\teventPath.push( tmp.defaultView || tmp.parentWindow || window );\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Fire handlers on the event path\\n\\t\\ti = 0;\\n\\t\\twhile ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {\\n\\n\\t\\t\\tevent.type = i > 1 ?\\n\\t\\t\\t\\tbubbleType :\\n\\t\\t\\t\\tspecial.bindType || type;\\n\\n\\t\\t\\t// jQuery handler\\n\\t\\t\\thandle = ( dataPriv.get( cur, \\\"events\\\" ) || {} )[ event.type ] &&\\n\\t\\t\\t\\tdataPriv.get( cur, \\\"handle\\\" );\\n\\t\\t\\tif ( handle ) {\\n\\t\\t\\t\\thandle.apply( cur, data );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Native handler\\n\\t\\t\\thandle = ontype && cur[ ontype ];\\n\\t\\t\\tif ( handle && handle.apply && acceptData( cur ) ) {\\n\\t\\t\\t\\tevent.result = handle.apply( cur, data );\\n\\t\\t\\t\\tif ( event.result === false ) {\\n\\t\\t\\t\\t\\tevent.preventDefault();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t\\tevent.type = type;\\n\\n\\t\\t// If nobody prevented the default action, do it now\\n\\t\\tif ( !onlyHandlers && !event.isDefaultPrevented() ) {\\n\\n\\t\\t\\tif ( ( !special._default ||\\n\\t\\t\\t\\tspecial._default.apply( eventPath.pop(), data ) === false ) &&\\n\\t\\t\\t\\tacceptData( elem ) ) {\\n\\n\\t\\t\\t\\t// Call a native DOM method on the target with the same name as the event.\\n\\t\\t\\t\\t// Don't do default actions on window, that's where global variables be (#6170)\\n\\t\\t\\t\\tif ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {\\n\\n\\t\\t\\t\\t\\t// Don't re-trigger an onFOO event when we call its FOO() method\\n\\t\\t\\t\\t\\ttmp = elem[ ontype ];\\n\\n\\t\\t\\t\\t\\tif ( tmp ) {\\n\\t\\t\\t\\t\\t\\telem[ ontype ] = null;\\n\\t\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t\\t// Prevent re-triggering of the same event, since we already bubbled it above\\n\\t\\t\\t\\t\\tjQuery.event.triggered = type;\\n\\t\\t\\t\\t\\telem[ type ]();\\n\\t\\t\\t\\t\\tjQuery.event.triggered = undefined;\\n\\n\\t\\t\\t\\t\\tif ( tmp ) {\\n\\t\\t\\t\\t\\t\\telem[ ontype ] = tmp;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn event.result;\\n\\t},\\n\\n\\t// Piggyback on a donor event to simulate a different one\\n\\t// Used only for `focus(in | out)` events\\n\\tsimulate: function( type, elem, event ) {\\n\\t\\tvar e = jQuery.extend(\\n\\t\\t\\tnew jQuery.Event(),\\n\\t\\t\\tevent,\\n\\t\\t\\t{\\n\\t\\t\\t\\ttype: type,\\n\\t\\t\\t\\tisSimulated: true\\n\\t\\t\\t}\\n\\t\\t);\\n\\n\\t\\tjQuery.event.trigger( e, null, elem );\\n\\t}\\n\\n} );\\n\\njQuery.fn.extend( {\\n\\n\\ttrigger: function( type, data ) {\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tjQuery.event.trigger( type, data, this );\\n\\t\\t} );\\n\\t},\\n\\ttriggerHandler: function( type, data ) {\\n\\t\\tvar elem = this[ 0 ];\\n\\t\\tif ( elem ) {\\n\\t\\t\\treturn jQuery.event.trigger( type, data, elem, true );\\n\\t\\t}\\n\\t}\\n} );\\n\\n\\njQuery.each( ( \\\"blur focus focusin focusout resize scroll click dblclick \\\" +\\n\\t\\\"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave \\\" +\\n\\t\\\"change select submit keydown keypress keyup contextmenu\\\" ).split( \\\" \\\" ),\\n\\tfunction( i, name ) {\\n\\n\\t// Handle event binding\\n\\tjQuery.fn[ name ] = function( data, fn ) {\\n\\t\\treturn arguments.length > 0 ?\\n\\t\\t\\tthis.on( name, null, data, fn ) :\\n\\t\\t\\tthis.trigger( name );\\n\\t};\\n} );\\n\\njQuery.fn.extend( {\\n\\thover: function( fnOver, fnOut ) {\\n\\t\\treturn this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );\\n\\t}\\n} );\\n\\n\\n\\n\\nsupport.focusin = \\\"onfocusin\\\" in window;\\n\\n\\n// Support: Firefox <=44\\n// Firefox doesn't have focus(in | out) events\\n// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787\\n//\\n// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1\\n// focus(in | out) events fire after focus & blur events,\\n// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order\\n// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857\\nif ( !support.focusin ) {\\n\\tjQuery.each( { focus: \\\"focusin\\\", blur: \\\"focusout\\\" }, function( orig, fix ) {\\n\\n\\t\\t// Attach a single capturing handler on the document while someone wants focusin/focusout\\n\\t\\tvar handler = function( event ) {\\n\\t\\t\\tjQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );\\n\\t\\t};\\n\\n\\t\\tjQuery.event.special[ fix ] = {\\n\\t\\t\\tsetup: function() {\\n\\t\\t\\t\\tvar doc = this.ownerDocument || this,\\n\\t\\t\\t\\t\\tattaches = dataPriv.access( doc, fix );\\n\\n\\t\\t\\t\\tif ( !attaches ) {\\n\\t\\t\\t\\t\\tdoc.addEventListener( orig, handler, true );\\n\\t\\t\\t\\t}\\n\\t\\t\\t\\tdataPriv.access( doc, fix, ( attaches || 0 ) + 1 );\\n\\t\\t\\t},\\n\\t\\t\\tteardown: function() {\\n\\t\\t\\t\\tvar doc = this.ownerDocument || this,\\n\\t\\t\\t\\t\\tattaches = dataPriv.access( doc, fix ) - 1;\\n\\n\\t\\t\\t\\tif ( !attaches ) {\\n\\t\\t\\t\\t\\tdoc.removeEventListener( orig, handler, true );\\n\\t\\t\\t\\t\\tdataPriv.remove( doc, fix );\\n\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tdataPriv.access( doc, fix, attaches );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t};\\n\\t} );\\n}\\nvar location = window.location;\\n\\nvar nonce = jQuery.now();\\n\\nvar rquery = ( /\\\\?/ );\\n\\n\\n\\n// Cross-browser xml parsing\\njQuery.parseXML = function( data ) {\\n\\tvar xml;\\n\\tif ( !data || typeof data !== \\\"string\\\" ) {\\n\\t\\treturn null;\\n\\t}\\n\\n\\t// Support: IE 9 - 11 only\\n\\t// IE throws on parseFromString with invalid input.\\n\\ttry {\\n\\t\\txml = ( new window.DOMParser() ).parseFromString( data, \\\"text/xml\\\" );\\n\\t} catch ( e ) {\\n\\t\\txml = undefined;\\n\\t}\\n\\n\\tif ( !xml || xml.getElementsByTagName( \\\"parsererror\\\" ).length ) {\\n\\t\\tjQuery.error( \\\"Invalid XML: \\\" + data );\\n\\t}\\n\\treturn xml;\\n};\\n\\n\\nvar\\n\\trbracket = /\\\\[\\\\]$/,\\n\\trCRLF = /\\\\r?\\\\n/g,\\n\\trsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,\\n\\trsubmittable = /^(?:input|select|textarea|keygen)/i;\\n\\nfunction buildParams( prefix, obj, traditional, add ) {\\n\\tvar name;\\n\\n\\tif ( jQuery.isArray( obj ) ) {\\n\\n\\t\\t// Serialize array item.\\n\\t\\tjQuery.each( obj, function( i, v ) {\\n\\t\\t\\tif ( traditional || rbracket.test( prefix ) ) {\\n\\n\\t\\t\\t\\t// Treat each array item as a scalar.\\n\\t\\t\\t\\tadd( prefix, v );\\n\\n\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t// Item is non-scalar (array or object), encode its numeric index.\\n\\t\\t\\t\\tbuildParams(\\n\\t\\t\\t\\t\\tprefix + \\\"[\\\" + ( typeof v === \\\"object\\\" && v != null ? i : \\\"\\\" ) + \\\"]\\\",\\n\\t\\t\\t\\t\\tv,\\n\\t\\t\\t\\t\\ttraditional,\\n\\t\\t\\t\\t\\tadd\\n\\t\\t\\t\\t);\\n\\t\\t\\t}\\n\\t\\t} );\\n\\n\\t} else if ( !traditional && jQuery.type( obj ) === \\\"object\\\" ) {\\n\\n\\t\\t// Serialize object item.\\n\\t\\tfor ( name in obj ) {\\n\\t\\t\\tbuildParams( prefix + \\\"[\\\" + name + \\\"]\\\", obj[ name ], traditional, add );\\n\\t\\t}\\n\\n\\t} else {\\n\\n\\t\\t// Serialize scalar item.\\n\\t\\tadd( prefix, obj );\\n\\t}\\n}\\n\\n// Serialize an array of form elements or a set of\\n// key/values into a query string\\njQuery.param = function( a, traditional ) {\\n\\tvar prefix,\\n\\t\\ts = [],\\n\\t\\tadd = function( key, valueOrFunction ) {\\n\\n\\t\\t\\t// If value is a function, invoke it and use its return value\\n\\t\\t\\tvar value = jQuery.isFunction( valueOrFunction ) ?\\n\\t\\t\\t\\tvalueOrFunction() :\\n\\t\\t\\t\\tvalueOrFunction;\\n\\n\\t\\t\\ts[ s.length ] = encodeURIComponent( key ) + \\\"=\\\" +\\n\\t\\t\\t\\tencodeURIComponent( value == null ? \\\"\\\" : value );\\n\\t\\t};\\n\\n\\t// If an array was passed in, assume that it is an array of form elements.\\n\\tif ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {\\n\\n\\t\\t// Serialize the form elements\\n\\t\\tjQuery.each( a, function() {\\n\\t\\t\\tadd( this.name, this.value );\\n\\t\\t} );\\n\\n\\t} else {\\n\\n\\t\\t// If traditional, encode the \\\"old\\\" way (the way 1.3.2 or older\\n\\t\\t// did it), otherwise encode params recursively.\\n\\t\\tfor ( prefix in a ) {\\n\\t\\t\\tbuildParams( prefix, a[ prefix ], traditional, add );\\n\\t\\t}\\n\\t}\\n\\n\\t// Return the resulting serialization\\n\\treturn s.join( \\\"&\\\" );\\n};\\n\\njQuery.fn.extend( {\\n\\tserialize: function() {\\n\\t\\treturn jQuery.param( this.serializeArray() );\\n\\t},\\n\\tserializeArray: function() {\\n\\t\\treturn this.map( function() {\\n\\n\\t\\t\\t// Can add propHook for \\\"elements\\\" to filter or add form elements\\n\\t\\t\\tvar elements = jQuery.prop( this, \\\"elements\\\" );\\n\\t\\t\\treturn elements ? jQuery.makeArray( elements ) : this;\\n\\t\\t} )\\n\\t\\t.filter( function() {\\n\\t\\t\\tvar type = this.type;\\n\\n\\t\\t\\t// Use .is( \\\":disabled\\\" ) so that fieldset[disabled] works\\n\\t\\t\\treturn this.name && !jQuery( this ).is( \\\":disabled\\\" ) &&\\n\\t\\t\\t\\trsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&\\n\\t\\t\\t\\t( this.checked || !rcheckableType.test( type ) );\\n\\t\\t} )\\n\\t\\t.map( function( i, elem ) {\\n\\t\\t\\tvar val = jQuery( this ).val();\\n\\n\\t\\t\\tif ( val == null ) {\\n\\t\\t\\t\\treturn null;\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( jQuery.isArray( val ) ) {\\n\\t\\t\\t\\treturn jQuery.map( val, function( val ) {\\n\\t\\t\\t\\t\\treturn { name: elem.name, value: val.replace( rCRLF, \\\"\\\\r\\\\n\\\" ) };\\n\\t\\t\\t\\t} );\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn { name: elem.name, value: val.replace( rCRLF, \\\"\\\\r\\\\n\\\" ) };\\n\\t\\t} ).get();\\n\\t}\\n} );\\n\\n\\nvar\\n\\tr20 = /%20/g,\\n\\trhash = /#.*$/,\\n\\trantiCache = /([?&])_=[^&]*/,\\n\\trheaders = /^(.*?):[ \\\\t]*([^\\\\r\\\\n]*)$/mg,\\n\\n\\t// #7653, #8125, #8152: local protocol detection\\n\\trlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,\\n\\trnoContent = /^(?:GET|HEAD)$/,\\n\\trprotocol = /^\\\\/\\\\//,\\n\\n\\t/* Prefilters\\n\\t * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)\\n\\t * 2) These are called:\\n\\t *    - BEFORE asking for a transport\\n\\t *    - AFTER param serialization (s.data is a string if s.processData is true)\\n\\t * 3) key is the dataType\\n\\t * 4) the catchall symbol \\\"*\\\" can be used\\n\\t * 5) execution will start with transport dataType and THEN continue down to \\\"*\\\" if needed\\n\\t */\\n\\tprefilters = {},\\n\\n\\t/* Transports bindings\\n\\t * 1) key is the dataType\\n\\t * 2) the catchall symbol \\\"*\\\" can be used\\n\\t * 3) selection will start with transport dataType and THEN go to \\\"*\\\" if needed\\n\\t */\\n\\ttransports = {},\\n\\n\\t// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression\\n\\tallTypes = \\\"*/\\\".concat( \\\"*\\\" ),\\n\\n\\t// Anchor tag for parsing the document origin\\n\\toriginAnchor = document.createElement( \\\"a\\\" );\\n\\toriginAnchor.href = location.href;\\n\\n// Base \\\"constructor\\\" for jQuery.ajaxPrefilter and jQuery.ajaxTransport\\nfunction addToPrefiltersOrTransports( structure ) {\\n\\n\\t// dataTypeExpression is optional and defaults to \\\"*\\\"\\n\\treturn function( dataTypeExpression, func ) {\\n\\n\\t\\tif ( typeof dataTypeExpression !== \\\"string\\\" ) {\\n\\t\\t\\tfunc = dataTypeExpression;\\n\\t\\t\\tdataTypeExpression = \\\"*\\\";\\n\\t\\t}\\n\\n\\t\\tvar dataType,\\n\\t\\t\\ti = 0,\\n\\t\\t\\tdataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];\\n\\n\\t\\tif ( jQuery.isFunction( func ) ) {\\n\\n\\t\\t\\t// For each dataType in the dataTypeExpression\\n\\t\\t\\twhile ( ( dataType = dataTypes[ i++ ] ) ) {\\n\\n\\t\\t\\t\\t// Prepend if requested\\n\\t\\t\\t\\tif ( dataType[ 0 ] === \\\"+\\\" ) {\\n\\t\\t\\t\\t\\tdataType = dataType.slice( 1 ) || \\\"*\\\";\\n\\t\\t\\t\\t\\t( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );\\n\\n\\t\\t\\t\\t// Otherwise append\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t( structure[ dataType ] = structure[ dataType ] || [] ).push( func );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t};\\n}\\n\\n// Base inspection function for prefilters and transports\\nfunction inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {\\n\\n\\tvar inspected = {},\\n\\t\\tseekingTransport = ( structure === transports );\\n\\n\\tfunction inspect( dataType ) {\\n\\t\\tvar selected;\\n\\t\\tinspected[ dataType ] = true;\\n\\t\\tjQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {\\n\\t\\t\\tvar dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );\\n\\t\\t\\tif ( typeof dataTypeOrTransport === \\\"string\\\" &&\\n\\t\\t\\t\\t!seekingTransport && !inspected[ dataTypeOrTransport ] ) {\\n\\n\\t\\t\\t\\toptions.dataTypes.unshift( dataTypeOrTransport );\\n\\t\\t\\t\\tinspect( dataTypeOrTransport );\\n\\t\\t\\t\\treturn false;\\n\\t\\t\\t} else if ( seekingTransport ) {\\n\\t\\t\\t\\treturn !( selected = dataTypeOrTransport );\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t\\treturn selected;\\n\\t}\\n\\n\\treturn inspect( options.dataTypes[ 0 ] ) || !inspected[ \\\"*\\\" ] && inspect( \\\"*\\\" );\\n}\\n\\n// A special extend for ajax options\\n// that takes \\\"flat\\\" options (not to be deep extended)\\n// Fixes #9887\\nfunction ajaxExtend( target, src ) {\\n\\tvar key, deep,\\n\\t\\tflatOptions = jQuery.ajaxSettings.flatOptions || {};\\n\\n\\tfor ( key in src ) {\\n\\t\\tif ( src[ key ] !== undefined ) {\\n\\t\\t\\t( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];\\n\\t\\t}\\n\\t}\\n\\tif ( deep ) {\\n\\t\\tjQuery.extend( true, target, deep );\\n\\t}\\n\\n\\treturn target;\\n}\\n\\n/* Handles responses to an ajax request:\\n * - finds the right dataType (mediates between content-type and expected dataType)\\n * - returns the corresponding response\\n */\\nfunction ajaxHandleResponses( s, jqXHR, responses ) {\\n\\n\\tvar ct, type, finalDataType, firstDataType,\\n\\t\\tcontents = s.contents,\\n\\t\\tdataTypes = s.dataTypes;\\n\\n\\t// Remove auto dataType and get content-type in the process\\n\\twhile ( dataTypes[ 0 ] === \\\"*\\\" ) {\\n\\t\\tdataTypes.shift();\\n\\t\\tif ( ct === undefined ) {\\n\\t\\t\\tct = s.mimeType || jqXHR.getResponseHeader( \\\"Content-Type\\\" );\\n\\t\\t}\\n\\t}\\n\\n\\t// Check if we're dealing with a known content-type\\n\\tif ( ct ) {\\n\\t\\tfor ( type in contents ) {\\n\\t\\t\\tif ( contents[ type ] && contents[ type ].test( ct ) ) {\\n\\t\\t\\t\\tdataTypes.unshift( type );\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\t// Check to see if we have a response for the expected dataType\\n\\tif ( dataTypes[ 0 ] in responses ) {\\n\\t\\tfinalDataType = dataTypes[ 0 ];\\n\\t} else {\\n\\n\\t\\t// Try convertible dataTypes\\n\\t\\tfor ( type in responses ) {\\n\\t\\t\\tif ( !dataTypes[ 0 ] || s.converters[ type + \\\" \\\" + dataTypes[ 0 ] ] ) {\\n\\t\\t\\t\\tfinalDataType = type;\\n\\t\\t\\t\\tbreak;\\n\\t\\t\\t}\\n\\t\\t\\tif ( !firstDataType ) {\\n\\t\\t\\t\\tfirstDataType = type;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Or just use first one\\n\\t\\tfinalDataType = finalDataType || firstDataType;\\n\\t}\\n\\n\\t// If we found a dataType\\n\\t// We add the dataType to the list if needed\\n\\t// and return the corresponding response\\n\\tif ( finalDataType ) {\\n\\t\\tif ( finalDataType !== dataTypes[ 0 ] ) {\\n\\t\\t\\tdataTypes.unshift( finalDataType );\\n\\t\\t}\\n\\t\\treturn responses[ finalDataType ];\\n\\t}\\n}\\n\\n/* Chain conversions given the request and the original response\\n * Also sets the responseXXX fields on the jqXHR instance\\n */\\nfunction ajaxConvert( s, response, jqXHR, isSuccess ) {\\n\\tvar conv2, current, conv, tmp, prev,\\n\\t\\tconverters = {},\\n\\n\\t\\t// Work with a copy of dataTypes in case we need to modify it for conversion\\n\\t\\tdataTypes = s.dataTypes.slice();\\n\\n\\t// Create converters map with lowercased keys\\n\\tif ( dataTypes[ 1 ] ) {\\n\\t\\tfor ( conv in s.converters ) {\\n\\t\\t\\tconverters[ conv.toLowerCase() ] = s.converters[ conv ];\\n\\t\\t}\\n\\t}\\n\\n\\tcurrent = dataTypes.shift();\\n\\n\\t// Convert to each sequential dataType\\n\\twhile ( current ) {\\n\\n\\t\\tif ( s.responseFields[ current ] ) {\\n\\t\\t\\tjqXHR[ s.responseFields[ current ] ] = response;\\n\\t\\t}\\n\\n\\t\\t// Apply the dataFilter if provided\\n\\t\\tif ( !prev && isSuccess && s.dataFilter ) {\\n\\t\\t\\tresponse = s.dataFilter( response, s.dataType );\\n\\t\\t}\\n\\n\\t\\tprev = current;\\n\\t\\tcurrent = dataTypes.shift();\\n\\n\\t\\tif ( current ) {\\n\\n\\t\\t\\t// There's only work to do if current dataType is non-auto\\n\\t\\t\\tif ( current === \\\"*\\\" ) {\\n\\n\\t\\t\\t\\tcurrent = prev;\\n\\n\\t\\t\\t// Convert response if prev dataType is non-auto and differs from current\\n\\t\\t\\t} else if ( prev !== \\\"*\\\" && prev !== current ) {\\n\\n\\t\\t\\t\\t// Seek a direct converter\\n\\t\\t\\t\\tconv = converters[ prev + \\\" \\\" + current ] || converters[ \\\"* \\\" + current ];\\n\\n\\t\\t\\t\\t// If none found, seek a pair\\n\\t\\t\\t\\tif ( !conv ) {\\n\\t\\t\\t\\t\\tfor ( conv2 in converters ) {\\n\\n\\t\\t\\t\\t\\t\\t// If conv2 outputs current\\n\\t\\t\\t\\t\\t\\ttmp = conv2.split( \\\" \\\" );\\n\\t\\t\\t\\t\\t\\tif ( tmp[ 1 ] === current ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t// If prev can be converted to accepted input\\n\\t\\t\\t\\t\\t\\t\\tconv = converters[ prev + \\\" \\\" + tmp[ 0 ] ] ||\\n\\t\\t\\t\\t\\t\\t\\t\\tconverters[ \\\"* \\\" + tmp[ 0 ] ];\\n\\t\\t\\t\\t\\t\\t\\tif ( conv ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t// Condense equivalence converters\\n\\t\\t\\t\\t\\t\\t\\t\\tif ( conv === true ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tconv = converters[ conv2 ];\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t// Otherwise, insert the intermediate dataType\\n\\t\\t\\t\\t\\t\\t\\t\\t} else if ( converters[ conv2 ] !== true ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tcurrent = tmp[ 0 ];\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tdataTypes.unshift( tmp[ 1 ] );\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t\\tbreak;\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Apply converter (if not an equivalence)\\n\\t\\t\\t\\tif ( conv !== true ) {\\n\\n\\t\\t\\t\\t\\t// Unless errors are allowed to bubble, catch and return them\\n\\t\\t\\t\\t\\tif ( conv && s.throws ) {\\n\\t\\t\\t\\t\\t\\tresponse = conv( response );\\n\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\ttry {\\n\\t\\t\\t\\t\\t\\t\\tresponse = conv( response );\\n\\t\\t\\t\\t\\t\\t} catch ( e ) {\\n\\t\\t\\t\\t\\t\\t\\treturn {\\n\\t\\t\\t\\t\\t\\t\\t\\tstate: \\\"parsererror\\\",\\n\\t\\t\\t\\t\\t\\t\\t\\terror: conv ? e : \\\"No conversion from \\\" + prev + \\\" to \\\" + current\\n\\t\\t\\t\\t\\t\\t\\t};\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\t}\\n\\n\\treturn { state: \\\"success\\\", data: response };\\n}\\n\\njQuery.extend( {\\n\\n\\t// Counter for holding the number of active queries\\n\\tactive: 0,\\n\\n\\t// Last-Modified header cache for next request\\n\\tlastModified: {},\\n\\tetag: {},\\n\\n\\tajaxSettings: {\\n\\t\\turl: location.href,\\n\\t\\ttype: \\\"GET\\\",\\n\\t\\tisLocal: rlocalProtocol.test( location.protocol ),\\n\\t\\tglobal: true,\\n\\t\\tprocessData: true,\\n\\t\\tasync: true,\\n\\t\\tcontentType: \\\"application/x-www-form-urlencoded; charset=UTF-8\\\",\\n\\n\\t\\t/*\\n\\t\\ttimeout: 0,\\n\\t\\tdata: null,\\n\\t\\tdataType: null,\\n\\t\\tusername: null,\\n\\t\\tpassword: null,\\n\\t\\tcache: null,\\n\\t\\tthrows: false,\\n\\t\\ttraditional: false,\\n\\t\\theaders: {},\\n\\t\\t*/\\n\\n\\t\\taccepts: {\\n\\t\\t\\t\\\"*\\\": allTypes,\\n\\t\\t\\ttext: \\\"text/plain\\\",\\n\\t\\t\\thtml: \\\"text/html\\\",\\n\\t\\t\\txml: \\\"application/xml, text/xml\\\",\\n\\t\\t\\tjson: \\\"application/json, text/javascript\\\"\\n\\t\\t},\\n\\n\\t\\tcontents: {\\n\\t\\t\\txml: /\\\\bxml\\\\b/,\\n\\t\\t\\thtml: /\\\\bhtml/,\\n\\t\\t\\tjson: /\\\\bjson\\\\b/\\n\\t\\t},\\n\\n\\t\\tresponseFields: {\\n\\t\\t\\txml: \\\"responseXML\\\",\\n\\t\\t\\ttext: \\\"responseText\\\",\\n\\t\\t\\tjson: \\\"responseJSON\\\"\\n\\t\\t},\\n\\n\\t\\t// Data converters\\n\\t\\t// Keys separate source (or catchall \\\"*\\\") and destination types with a single space\\n\\t\\tconverters: {\\n\\n\\t\\t\\t// Convert anything to text\\n\\t\\t\\t\\\"* text\\\": String,\\n\\n\\t\\t\\t// Text to html (true = no transformation)\\n\\t\\t\\t\\\"text html\\\": true,\\n\\n\\t\\t\\t// Evaluate text as a json expression\\n\\t\\t\\t\\\"text json\\\": JSON.parse,\\n\\n\\t\\t\\t// Parse text as xml\\n\\t\\t\\t\\\"text xml\\\": jQuery.parseXML\\n\\t\\t},\\n\\n\\t\\t// For options that shouldn't be deep extended:\\n\\t\\t// you can add your own custom options here if\\n\\t\\t// and when you create one that shouldn't be\\n\\t\\t// deep extended (see ajaxExtend)\\n\\t\\tflatOptions: {\\n\\t\\t\\turl: true,\\n\\t\\t\\tcontext: true\\n\\t\\t}\\n\\t},\\n\\n\\t// Creates a full fledged settings object into target\\n\\t// with both ajaxSettings and settings fields.\\n\\t// If target is omitted, writes into ajaxSettings.\\n\\tajaxSetup: function( target, settings ) {\\n\\t\\treturn settings ?\\n\\n\\t\\t\\t// Building a settings object\\n\\t\\t\\tajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :\\n\\n\\t\\t\\t// Extending ajaxSettings\\n\\t\\t\\tajaxExtend( jQuery.ajaxSettings, target );\\n\\t},\\n\\n\\tajaxPrefilter: addToPrefiltersOrTransports( prefilters ),\\n\\tajaxTransport: addToPrefiltersOrTransports( transports ),\\n\\n\\t// Main method\\n\\tajax: function( url, options ) {\\n\\n\\t\\t// If url is an object, simulate pre-1.5 signature\\n\\t\\tif ( typeof url === \\\"object\\\" ) {\\n\\t\\t\\toptions = url;\\n\\t\\t\\turl = undefined;\\n\\t\\t}\\n\\n\\t\\t// Force options to be an object\\n\\t\\toptions = options || {};\\n\\n\\t\\tvar transport,\\n\\n\\t\\t\\t// URL without anti-cache param\\n\\t\\t\\tcacheURL,\\n\\n\\t\\t\\t// Response headers\\n\\t\\t\\tresponseHeadersString,\\n\\t\\t\\tresponseHeaders,\\n\\n\\t\\t\\t// timeout handle\\n\\t\\t\\ttimeoutTimer,\\n\\n\\t\\t\\t// Url cleanup var\\n\\t\\t\\turlAnchor,\\n\\n\\t\\t\\t// Request state (becomes false upon send and true upon completion)\\n\\t\\t\\tcompleted,\\n\\n\\t\\t\\t// To know if global events are to be dispatched\\n\\t\\t\\tfireGlobals,\\n\\n\\t\\t\\t// Loop variable\\n\\t\\t\\ti,\\n\\n\\t\\t\\t// uncached part of the url\\n\\t\\t\\tuncached,\\n\\n\\t\\t\\t// Create the final options object\\n\\t\\t\\ts = jQuery.ajaxSetup( {}, options ),\\n\\n\\t\\t\\t// Callbacks context\\n\\t\\t\\tcallbackContext = s.context || s,\\n\\n\\t\\t\\t// Context for global events is callbackContext if it is a DOM node or jQuery collection\\n\\t\\t\\tglobalEventContext = s.context &&\\n\\t\\t\\t\\t( callbackContext.nodeType || callbackContext.jquery ) ?\\n\\t\\t\\t\\t\\tjQuery( callbackContext ) :\\n\\t\\t\\t\\t\\tjQuery.event,\\n\\n\\t\\t\\t// Deferreds\\n\\t\\t\\tdeferred = jQuery.Deferred(),\\n\\t\\t\\tcompleteDeferred = jQuery.Callbacks( \\\"once memory\\\" ),\\n\\n\\t\\t\\t// Status-dependent callbacks\\n\\t\\t\\tstatusCode = s.statusCode || {},\\n\\n\\t\\t\\t// Headers (they are sent all at once)\\n\\t\\t\\trequestHeaders = {},\\n\\t\\t\\trequestHeadersNames = {},\\n\\n\\t\\t\\t// Default abort message\\n\\t\\t\\tstrAbort = \\\"canceled\\\",\\n\\n\\t\\t\\t// Fake xhr\\n\\t\\t\\tjqXHR = {\\n\\t\\t\\t\\treadyState: 0,\\n\\n\\t\\t\\t\\t// Builds headers hashtable if needed\\n\\t\\t\\t\\tgetResponseHeader: function( key ) {\\n\\t\\t\\t\\t\\tvar match;\\n\\t\\t\\t\\t\\tif ( completed ) {\\n\\t\\t\\t\\t\\t\\tif ( !responseHeaders ) {\\n\\t\\t\\t\\t\\t\\t\\tresponseHeaders = {};\\n\\t\\t\\t\\t\\t\\t\\twhile ( ( match = rheaders.exec( responseHeadersString ) ) ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tresponseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\tmatch = responseHeaders[ key.toLowerCase() ];\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn match == null ? null : match;\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\t// Raw string\\n\\t\\t\\t\\tgetAllResponseHeaders: function() {\\n\\t\\t\\t\\t\\treturn completed ? responseHeadersString : null;\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\t// Caches the header\\n\\t\\t\\t\\tsetRequestHeader: function( name, value ) {\\n\\t\\t\\t\\t\\tif ( completed == null ) {\\n\\t\\t\\t\\t\\t\\tname = requestHeadersNames[ name.toLowerCase() ] =\\n\\t\\t\\t\\t\\t\\t\\trequestHeadersNames[ name.toLowerCase() ] || name;\\n\\t\\t\\t\\t\\t\\trequestHeaders[ name ] = value;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn this;\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\t// Overrides response content-type header\\n\\t\\t\\t\\toverrideMimeType: function( type ) {\\n\\t\\t\\t\\t\\tif ( completed == null ) {\\n\\t\\t\\t\\t\\t\\ts.mimeType = type;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn this;\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\t// Status-dependent callbacks\\n\\t\\t\\t\\tstatusCode: function( map ) {\\n\\t\\t\\t\\t\\tvar code;\\n\\t\\t\\t\\t\\tif ( map ) {\\n\\t\\t\\t\\t\\t\\tif ( completed ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t// Execute the appropriate callbacks\\n\\t\\t\\t\\t\\t\\t\\tjqXHR.always( map[ jqXHR.status ] );\\n\\t\\t\\t\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t\\t\\t\\t// Lazy-add the new callbacks in a way that preserves old ones\\n\\t\\t\\t\\t\\t\\t\\tfor ( code in map ) {\\n\\t\\t\\t\\t\\t\\t\\t\\tstatusCode[ code ] = [ statusCode[ code ], map[ code ] ];\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\treturn this;\\n\\t\\t\\t\\t},\\n\\n\\t\\t\\t\\t// Cancel the request\\n\\t\\t\\t\\tabort: function( statusText ) {\\n\\t\\t\\t\\t\\tvar finalText = statusText || strAbort;\\n\\t\\t\\t\\t\\tif ( transport ) {\\n\\t\\t\\t\\t\\t\\ttransport.abort( finalText );\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tdone( 0, finalText );\\n\\t\\t\\t\\t\\treturn this;\\n\\t\\t\\t\\t}\\n\\t\\t\\t};\\n\\n\\t\\t// Attach deferreds\\n\\t\\tdeferred.promise( jqXHR );\\n\\n\\t\\t// Add protocol if not provided (prefilters might expect it)\\n\\t\\t// Handle falsy url in the settings object (#10093: consistency with old signature)\\n\\t\\t// We also use the url parameter if available\\n\\t\\ts.url = ( ( url || s.url || location.href ) + \\\"\\\" )\\n\\t\\t\\t.replace( rprotocol, location.protocol + \\\"//\\\" );\\n\\n\\t\\t// Alias method option to type as per ticket #12004\\n\\t\\ts.type = options.method || options.type || s.method || s.type;\\n\\n\\t\\t// Extract dataTypes list\\n\\t\\ts.dataTypes = ( s.dataType || \\\"*\\\" ).toLowerCase().match( rnothtmlwhite ) || [ \\\"\\\" ];\\n\\n\\t\\t// A cross-domain request is in order when the origin doesn't match the current origin.\\n\\t\\tif ( s.crossDomain == null ) {\\n\\t\\t\\turlAnchor = document.createElement( \\\"a\\\" );\\n\\n\\t\\t\\t// Support: IE <=8 - 11, Edge 12 - 13\\n\\t\\t\\t// IE throws exception on accessing the href property if url is malformed,\\n\\t\\t\\t// e.g. http://example.com:80x/\\n\\t\\t\\ttry {\\n\\t\\t\\t\\turlAnchor.href = s.url;\\n\\n\\t\\t\\t\\t// Support: IE <=8 - 11 only\\n\\t\\t\\t\\t// Anchor's host property isn't correctly set when s.url is relative\\n\\t\\t\\t\\turlAnchor.href = urlAnchor.href;\\n\\t\\t\\t\\ts.crossDomain = originAnchor.protocol + \\\"//\\\" + originAnchor.host !==\\n\\t\\t\\t\\t\\turlAnchor.protocol + \\\"//\\\" + urlAnchor.host;\\n\\t\\t\\t} catch ( e ) {\\n\\n\\t\\t\\t\\t// If there is an error parsing the URL, assume it is crossDomain,\\n\\t\\t\\t\\t// it can be rejected by the transport if it is invalid\\n\\t\\t\\t\\ts.crossDomain = true;\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Convert data if not already a string\\n\\t\\tif ( s.data && s.processData && typeof s.data !== \\\"string\\\" ) {\\n\\t\\t\\ts.data = jQuery.param( s.data, s.traditional );\\n\\t\\t}\\n\\n\\t\\t// Apply prefilters\\n\\t\\tinspectPrefiltersOrTransports( prefilters, s, options, jqXHR );\\n\\n\\t\\t// If request was aborted inside a prefilter, stop there\\n\\t\\tif ( completed ) {\\n\\t\\t\\treturn jqXHR;\\n\\t\\t}\\n\\n\\t\\t// We can fire global events as of now if asked to\\n\\t\\t// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)\\n\\t\\tfireGlobals = jQuery.event && s.global;\\n\\n\\t\\t// Watch for a new set of requests\\n\\t\\tif ( fireGlobals && jQuery.active++ === 0 ) {\\n\\t\\t\\tjQuery.event.trigger( \\\"ajaxStart\\\" );\\n\\t\\t}\\n\\n\\t\\t// Uppercase the type\\n\\t\\ts.type = s.type.toUpperCase();\\n\\n\\t\\t// Determine if request has content\\n\\t\\ts.hasContent = !rnoContent.test( s.type );\\n\\n\\t\\t// Save the URL in case we're toying with the If-Modified-Since\\n\\t\\t// and/or If-None-Match header later on\\n\\t\\t// Remove hash to simplify url manipulation\\n\\t\\tcacheURL = s.url.replace( rhash, \\\"\\\" );\\n\\n\\t\\t// More options handling for requests with no content\\n\\t\\tif ( !s.hasContent ) {\\n\\n\\t\\t\\t// Remember the hash so we can put it back\\n\\t\\t\\tuncached = s.url.slice( cacheURL.length );\\n\\n\\t\\t\\t// If data is available, append data to url\\n\\t\\t\\tif ( s.data ) {\\n\\t\\t\\t\\tcacheURL += ( rquery.test( cacheURL ) ? \\\"&\\\" : \\\"?\\\" ) + s.data;\\n\\n\\t\\t\\t\\t// #9682: remove data so that it's not used in an eventual retry\\n\\t\\t\\t\\tdelete s.data;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Add or update anti-cache param if needed\\n\\t\\t\\tif ( s.cache === false ) {\\n\\t\\t\\t\\tcacheURL = cacheURL.replace( rantiCache, \\\"$1\\\" );\\n\\t\\t\\t\\tuncached = ( rquery.test( cacheURL ) ? \\\"&\\\" : \\\"?\\\" ) + \\\"_=\\\" + ( nonce++ ) + uncached;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Put hash and anti-cache on the URL that will be requested (gh-1732)\\n\\t\\t\\ts.url = cacheURL + uncached;\\n\\n\\t\\t// Change '%20' to '+' if this is encoded form body content (gh-2658)\\n\\t\\t} else if ( s.data && s.processData &&\\n\\t\\t\\t( s.contentType || \\\"\\\" ).indexOf( \\\"application/x-www-form-urlencoded\\\" ) === 0 ) {\\n\\t\\t\\ts.data = s.data.replace( r20, \\\"+\\\" );\\n\\t\\t}\\n\\n\\t\\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\\n\\t\\tif ( s.ifModified ) {\\n\\t\\t\\tif ( jQuery.lastModified[ cacheURL ] ) {\\n\\t\\t\\t\\tjqXHR.setRequestHeader( \\\"If-Modified-Since\\\", jQuery.lastModified[ cacheURL ] );\\n\\t\\t\\t}\\n\\t\\t\\tif ( jQuery.etag[ cacheURL ] ) {\\n\\t\\t\\t\\tjqXHR.setRequestHeader( \\\"If-None-Match\\\", jQuery.etag[ cacheURL ] );\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Set the correct header, if data is being sent\\n\\t\\tif ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {\\n\\t\\t\\tjqXHR.setRequestHeader( \\\"Content-Type\\\", s.contentType );\\n\\t\\t}\\n\\n\\t\\t// Set the Accepts header for the server, depending on the dataType\\n\\t\\tjqXHR.setRequestHeader(\\n\\t\\t\\t\\\"Accept\\\",\\n\\t\\t\\ts.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?\\n\\t\\t\\t\\ts.accepts[ s.dataTypes[ 0 ] ] +\\n\\t\\t\\t\\t\\t( s.dataTypes[ 0 ] !== \\\"*\\\" ? \\\", \\\" + allTypes + \\\"; q=0.01\\\" : \\\"\\\" ) :\\n\\t\\t\\t\\ts.accepts[ \\\"*\\\" ]\\n\\t\\t);\\n\\n\\t\\t// Check for headers option\\n\\t\\tfor ( i in s.headers ) {\\n\\t\\t\\tjqXHR.setRequestHeader( i, s.headers[ i ] );\\n\\t\\t}\\n\\n\\t\\t// Allow custom headers/mimetypes and early abort\\n\\t\\tif ( s.beforeSend &&\\n\\t\\t\\t( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {\\n\\n\\t\\t\\t// Abort if not done already and return\\n\\t\\t\\treturn jqXHR.abort();\\n\\t\\t}\\n\\n\\t\\t// Aborting is no longer a cancellation\\n\\t\\tstrAbort = \\\"abort\\\";\\n\\n\\t\\t// Install callbacks on deferreds\\n\\t\\tcompleteDeferred.add( s.complete );\\n\\t\\tjqXHR.done( s.success );\\n\\t\\tjqXHR.fail( s.error );\\n\\n\\t\\t// Get transport\\n\\t\\ttransport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );\\n\\n\\t\\t// If no transport, we auto-abort\\n\\t\\tif ( !transport ) {\\n\\t\\t\\tdone( -1, \\\"No Transport\\\" );\\n\\t\\t} else {\\n\\t\\t\\tjqXHR.readyState = 1;\\n\\n\\t\\t\\t// Send global event\\n\\t\\t\\tif ( fireGlobals ) {\\n\\t\\t\\t\\tglobalEventContext.trigger( \\\"ajaxSend\\\", [ jqXHR, s ] );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// If request was aborted inside ajaxSend, stop there\\n\\t\\t\\tif ( completed ) {\\n\\t\\t\\t\\treturn jqXHR;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Timeout\\n\\t\\t\\tif ( s.async && s.timeout > 0 ) {\\n\\t\\t\\t\\ttimeoutTimer = window.setTimeout( function() {\\n\\t\\t\\t\\t\\tjqXHR.abort( \\\"timeout\\\" );\\n\\t\\t\\t\\t}, s.timeout );\\n\\t\\t\\t}\\n\\n\\t\\t\\ttry {\\n\\t\\t\\t\\tcompleted = false;\\n\\t\\t\\t\\ttransport.send( requestHeaders, done );\\n\\t\\t\\t} catch ( e ) {\\n\\n\\t\\t\\t\\t// Rethrow post-completion exceptions\\n\\t\\t\\t\\tif ( completed ) {\\n\\t\\t\\t\\t\\tthrow e;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Propagate others as results\\n\\t\\t\\t\\tdone( -1, e );\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\t// Callback for when everything is done\\n\\t\\tfunction done( status, nativeStatusText, responses, headers ) {\\n\\t\\t\\tvar isSuccess, success, error, response, modified,\\n\\t\\t\\t\\tstatusText = nativeStatusText;\\n\\n\\t\\t\\t// Ignore repeat invocations\\n\\t\\t\\tif ( completed ) {\\n\\t\\t\\t\\treturn;\\n\\t\\t\\t}\\n\\n\\t\\t\\tcompleted = true;\\n\\n\\t\\t\\t// Clear timeout if it exists\\n\\t\\t\\tif ( timeoutTimer ) {\\n\\t\\t\\t\\twindow.clearTimeout( timeoutTimer );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Dereference transport for early garbage collection\\n\\t\\t\\t// (no matter how long the jqXHR object will be used)\\n\\t\\t\\ttransport = undefined;\\n\\n\\t\\t\\t// Cache response headers\\n\\t\\t\\tresponseHeadersString = headers || \\\"\\\";\\n\\n\\t\\t\\t// Set readyState\\n\\t\\t\\tjqXHR.readyState = status > 0 ? 4 : 0;\\n\\n\\t\\t\\t// Determine if successful\\n\\t\\t\\tisSuccess = status >= 200 && status < 300 || status === 304;\\n\\n\\t\\t\\t// Get response data\\n\\t\\t\\tif ( responses ) {\\n\\t\\t\\t\\tresponse = ajaxHandleResponses( s, jqXHR, responses );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Convert no matter what (that way responseXXX fields are always set)\\n\\t\\t\\tresponse = ajaxConvert( s, response, jqXHR, isSuccess );\\n\\n\\t\\t\\t// If successful, handle type chaining\\n\\t\\t\\tif ( isSuccess ) {\\n\\n\\t\\t\\t\\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\\n\\t\\t\\t\\tif ( s.ifModified ) {\\n\\t\\t\\t\\t\\tmodified = jqXHR.getResponseHeader( \\\"Last-Modified\\\" );\\n\\t\\t\\t\\t\\tif ( modified ) {\\n\\t\\t\\t\\t\\t\\tjQuery.lastModified[ cacheURL ] = modified;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\tmodified = jqXHR.getResponseHeader( \\\"etag\\\" );\\n\\t\\t\\t\\t\\tif ( modified ) {\\n\\t\\t\\t\\t\\t\\tjQuery.etag[ cacheURL ] = modified;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// if no content\\n\\t\\t\\t\\tif ( status === 204 || s.type === \\\"HEAD\\\" ) {\\n\\t\\t\\t\\t\\tstatusText = \\\"nocontent\\\";\\n\\n\\t\\t\\t\\t// if not modified\\n\\t\\t\\t\\t} else if ( status === 304 ) {\\n\\t\\t\\t\\t\\tstatusText = \\\"notmodified\\\";\\n\\n\\t\\t\\t\\t// If we have data, let's convert it\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\tstatusText = response.state;\\n\\t\\t\\t\\t\\tsuccess = response.data;\\n\\t\\t\\t\\t\\terror = response.error;\\n\\t\\t\\t\\t\\tisSuccess = !error;\\n\\t\\t\\t\\t}\\n\\t\\t\\t} else {\\n\\n\\t\\t\\t\\t// Extract error from statusText and normalize for non-aborts\\n\\t\\t\\t\\terror = statusText;\\n\\t\\t\\t\\tif ( status || !statusText ) {\\n\\t\\t\\t\\t\\tstatusText = \\\"error\\\";\\n\\t\\t\\t\\t\\tif ( status < 0 ) {\\n\\t\\t\\t\\t\\t\\tstatus = 0;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Set data for the fake xhr object\\n\\t\\t\\tjqXHR.status = status;\\n\\t\\t\\tjqXHR.statusText = ( nativeStatusText || statusText ) + \\\"\\\";\\n\\n\\t\\t\\t// Success/Error\\n\\t\\t\\tif ( isSuccess ) {\\n\\t\\t\\t\\tdeferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tdeferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Status-dependent callbacks\\n\\t\\t\\tjqXHR.statusCode( statusCode );\\n\\t\\t\\tstatusCode = undefined;\\n\\n\\t\\t\\tif ( fireGlobals ) {\\n\\t\\t\\t\\tglobalEventContext.trigger( isSuccess ? \\\"ajaxSuccess\\\" : \\\"ajaxError\\\",\\n\\t\\t\\t\\t\\t[ jqXHR, s, isSuccess ? success : error ] );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Complete\\n\\t\\t\\tcompleteDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );\\n\\n\\t\\t\\tif ( fireGlobals ) {\\n\\t\\t\\t\\tglobalEventContext.trigger( \\\"ajaxComplete\\\", [ jqXHR, s ] );\\n\\n\\t\\t\\t\\t// Handle the global AJAX counter\\n\\t\\t\\t\\tif ( !( --jQuery.active ) ) {\\n\\t\\t\\t\\t\\tjQuery.event.trigger( \\\"ajaxStop\\\" );\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t}\\n\\n\\t\\treturn jqXHR;\\n\\t},\\n\\n\\tgetJSON: function( url, data, callback ) {\\n\\t\\treturn jQuery.get( url, data, callback, \\\"json\\\" );\\n\\t},\\n\\n\\tgetScript: function( url, callback ) {\\n\\t\\treturn jQuery.get( url, undefined, callback, \\\"script\\\" );\\n\\t}\\n} );\\n\\njQuery.each( [ \\\"get\\\", \\\"post\\\" ], function( i, method ) {\\n\\tjQuery[ method ] = function( url, data, callback, type ) {\\n\\n\\t\\t// Shift arguments if data argument was omitted\\n\\t\\tif ( jQuery.isFunction( data ) ) {\\n\\t\\t\\ttype = type || callback;\\n\\t\\t\\tcallback = data;\\n\\t\\t\\tdata = undefined;\\n\\t\\t}\\n\\n\\t\\t// The url can be an options object (which then must have .url)\\n\\t\\treturn jQuery.ajax( jQuery.extend( {\\n\\t\\t\\turl: url,\\n\\t\\t\\ttype: method,\\n\\t\\t\\tdataType: type,\\n\\t\\t\\tdata: data,\\n\\t\\t\\tsuccess: callback\\n\\t\\t}, jQuery.isPlainObject( url ) && url ) );\\n\\t};\\n} );\\n\\n\\njQuery._evalUrl = function( url ) {\\n\\treturn jQuery.ajax( {\\n\\t\\turl: url,\\n\\n\\t\\t// Make this explicit, since user can override this through ajaxSetup (#11264)\\n\\t\\ttype: \\\"GET\\\",\\n\\t\\tdataType: \\\"script\\\",\\n\\t\\tcache: true,\\n\\t\\tasync: false,\\n\\t\\tglobal: false,\\n\\t\\t\\\"throws\\\": true\\n\\t} );\\n};\\n\\n\\njQuery.fn.extend( {\\n\\twrapAll: function( html ) {\\n\\t\\tvar wrap;\\n\\n\\t\\tif ( this[ 0 ] ) {\\n\\t\\t\\tif ( jQuery.isFunction( html ) ) {\\n\\t\\t\\t\\thtml = html.call( this[ 0 ] );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// The elements to wrap the target around\\n\\t\\t\\twrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );\\n\\n\\t\\t\\tif ( this[ 0 ].parentNode ) {\\n\\t\\t\\t\\twrap.insertBefore( this[ 0 ] );\\n\\t\\t\\t}\\n\\n\\t\\t\\twrap.map( function() {\\n\\t\\t\\t\\tvar elem = this;\\n\\n\\t\\t\\t\\twhile ( elem.firstElementChild ) {\\n\\t\\t\\t\\t\\telem = elem.firstElementChild;\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treturn elem;\\n\\t\\t\\t} ).append( this );\\n\\t\\t}\\n\\n\\t\\treturn this;\\n\\t},\\n\\n\\twrapInner: function( html ) {\\n\\t\\tif ( jQuery.isFunction( html ) ) {\\n\\t\\t\\treturn this.each( function( i ) {\\n\\t\\t\\t\\tjQuery( this ).wrapInner( html.call( this, i ) );\\n\\t\\t\\t} );\\n\\t\\t}\\n\\n\\t\\treturn this.each( function() {\\n\\t\\t\\tvar self = jQuery( this ),\\n\\t\\t\\t\\tcontents = self.contents();\\n\\n\\t\\t\\tif ( contents.length ) {\\n\\t\\t\\t\\tcontents.wrapAll( html );\\n\\n\\t\\t\\t} else {\\n\\t\\t\\t\\tself.append( html );\\n\\t\\t\\t}\\n\\t\\t} );\\n\\t},\\n\\n\\twrap: function( html ) {\\n\\t\\tvar isFunction = jQuery.isFunction( html );\\n\\n\\t\\treturn this.each( function( i ) {\\n\\t\\t\\tjQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );\\n\\t\\t} );\\n\\t},\\n\\n\\tunwrap: function( selector ) {\\n\\t\\tthis.parent( selector ).not( \\\"body\\\" ).each( function() {\\n\\t\\t\\tjQuery( this ).replaceWith( this.childNodes );\\n\\t\\t} );\\n\\t\\treturn this;\\n\\t}\\n} );\\n\\n\\njQuery.expr.pseudos.hidden = function( elem ) {\\n\\treturn !jQuery.expr.pseudos.visible( elem );\\n};\\njQuery.expr.pseudos.visible = function( elem ) {\\n\\treturn !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );\\n};\\n\\n\\n\\n\\njQuery.ajaxSettings.xhr = function() {\\n\\ttry {\\n\\t\\treturn new window.XMLHttpRequest();\\n\\t} catch ( e ) {}\\n};\\n\\nvar xhrSuccessStatus = {\\n\\n\\t\\t// File protocol always yields status code 0, assume 200\\n\\t\\t0: 200,\\n\\n\\t\\t// Support: IE <=9 only\\n\\t\\t// #1450: sometimes IE returns 1223 when it should be 204\\n\\t\\t1223: 204\\n\\t},\\n\\txhrSupported = jQuery.ajaxSettings.xhr();\\n\\nsupport.cors = !!xhrSupported && ( \\\"withCredentials\\\" in xhrSupported );\\nsupport.ajax = xhrSupported = !!xhrSupported;\\n\\njQuery.ajaxTransport( function( options ) {\\n\\tvar callback, errorCallback;\\n\\n\\t// Cross domain only allowed if supported through XMLHttpRequest\\n\\tif ( support.cors || xhrSupported && !options.crossDomain ) {\\n\\t\\treturn {\\n\\t\\t\\tsend: function( headers, complete ) {\\n\\t\\t\\t\\tvar i,\\n\\t\\t\\t\\t\\txhr = options.xhr();\\n\\n\\t\\t\\t\\txhr.open(\\n\\t\\t\\t\\t\\toptions.type,\\n\\t\\t\\t\\t\\toptions.url,\\n\\t\\t\\t\\t\\toptions.async,\\n\\t\\t\\t\\t\\toptions.username,\\n\\t\\t\\t\\t\\toptions.password\\n\\t\\t\\t\\t);\\n\\n\\t\\t\\t\\t// Apply custom fields if provided\\n\\t\\t\\t\\tif ( options.xhrFields ) {\\n\\t\\t\\t\\t\\tfor ( i in options.xhrFields ) {\\n\\t\\t\\t\\t\\t\\txhr[ i ] = options.xhrFields[ i ];\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Override mime type if needed\\n\\t\\t\\t\\tif ( options.mimeType && xhr.overrideMimeType ) {\\n\\t\\t\\t\\t\\txhr.overrideMimeType( options.mimeType );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// X-Requested-With header\\n\\t\\t\\t\\t// For cross-domain requests, seeing as conditions for a preflight are\\n\\t\\t\\t\\t// akin to a jigsaw puzzle, we simply never set it to be sure.\\n\\t\\t\\t\\t// (it can always be set on a per-request basis or even using ajaxSetup)\\n\\t\\t\\t\\t// For same-domain requests, won't change header if already provided.\\n\\t\\t\\t\\tif ( !options.crossDomain && !headers[ \\\"X-Requested-With\\\" ] ) {\\n\\t\\t\\t\\t\\theaders[ \\\"X-Requested-With\\\" ] = \\\"XMLHttpRequest\\\";\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Set headers\\n\\t\\t\\t\\tfor ( i in headers ) {\\n\\t\\t\\t\\t\\txhr.setRequestHeader( i, headers[ i ] );\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Callback\\n\\t\\t\\t\\tcallback = function( type ) {\\n\\t\\t\\t\\t\\treturn function() {\\n\\t\\t\\t\\t\\t\\tif ( callback ) {\\n\\t\\t\\t\\t\\t\\t\\tcallback = errorCallback = xhr.onload =\\n\\t\\t\\t\\t\\t\\t\\t\\txhr.onerror = xhr.onabort = xhr.onreadystatechange = null;\\n\\n\\t\\t\\t\\t\\t\\t\\tif ( type === \\\"abort\\\" ) {\\n\\t\\t\\t\\t\\t\\t\\t\\txhr.abort();\\n\\t\\t\\t\\t\\t\\t\\t} else if ( type === \\\"error\\\" ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t// Support: IE <=9 only\\n\\t\\t\\t\\t\\t\\t\\t\\t// On a manual native abort, IE9 throws\\n\\t\\t\\t\\t\\t\\t\\t\\t// errors on any property access that is not readyState\\n\\t\\t\\t\\t\\t\\t\\t\\tif ( typeof xhr.status !== \\\"number\\\" ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tcomplete( 0, \\\"error\\\" );\\n\\t\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\tcomplete(\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t// File: protocol always yields status 0; see #8605, #14207\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\txhr.status,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\txhr.statusText\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\t\\t\\t\\tcomplete(\\n\\t\\t\\t\\t\\t\\t\\t\\t\\txhrSuccessStatus[ xhr.status ] || xhr.status,\\n\\t\\t\\t\\t\\t\\t\\t\\t\\txhr.statusText,\\n\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// Support: IE <=9 only\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// IE9 has no XHR2 but throws on binary (trac-11426)\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t// For XHR2 non-text, let the caller handle it (gh-2498)\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t( xhr.responseType || \\\"text\\\" ) !== \\\"text\\\"  ||\\n\\t\\t\\t\\t\\t\\t\\t\\t\\ttypeof xhr.responseText !== \\\"string\\\" ?\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t{ binary: xhr.response } :\\n\\t\\t\\t\\t\\t\\t\\t\\t\\t\\t{ text: xhr.responseText },\\n\\t\\t\\t\\t\\t\\t\\t\\t\\txhr.getAllResponseHeaders()\\n\\t\\t\\t\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t};\\n\\t\\t\\t\\t};\\n\\n\\t\\t\\t\\t// Listen to events\\n\\t\\t\\t\\txhr.onload = callback();\\n\\t\\t\\t\\terrorCallback = xhr.onerror = callback( \\\"error\\\" );\\n\\n\\t\\t\\t\\t// Support: IE 9 only\\n\\t\\t\\t\\t// Use onreadystatechange to replace onabort\\n\\t\\t\\t\\t// to handle uncaught aborts\\n\\t\\t\\t\\tif ( xhr.onabort !== undefined ) {\\n\\t\\t\\t\\t\\txhr.onabort = errorCallback;\\n\\t\\t\\t\\t} else {\\n\\t\\t\\t\\t\\txhr.onreadystatechange = function() {\\n\\n\\t\\t\\t\\t\\t\\t// Check readyState before timeout as it changes\\n\\t\\t\\t\\t\\t\\tif ( xhr.readyState === 4 ) {\\n\\n\\t\\t\\t\\t\\t\\t\\t// Allow onerror to be called first,\\n\\t\\t\\t\\t\\t\\t\\t// but that will not handle a native abort\\n\\t\\t\\t\\t\\t\\t\\t// Also, save errorCallback to a variable\\n\\t\\t\\t\\t\\t\\t\\t// as xhr.onerror cannot be accessed\\n\\t\\t\\t\\t\\t\\t\\twindow.setTimeout( function() {\\n\\t\\t\\t\\t\\t\\t\\t\\tif ( callback ) {\\n\\t\\t\\t\\t\\t\\t\\t\\t\\terrorCallback();\\n\\t\\t\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t\\t\\t} );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t};\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Create the abort callback\\n\\t\\t\\t\\tcallback = callback( \\\"abort\\\" );\\n\\n\\t\\t\\t\\ttry {\\n\\n\\t\\t\\t\\t\\t// Do send the request (this may raise an exception)\\n\\t\\t\\t\\t\\txhr.send( options.hasContent && options.data || null );\\n\\t\\t\\t\\t} catch ( e ) {\\n\\n\\t\\t\\t\\t\\t// #14683: Only rethrow if this hasn't been notified as an error yet\\n\\t\\t\\t\\t\\tif ( callback ) {\\n\\t\\t\\t\\t\\t\\tthrow e;\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t}\\n\\t\\t\\t},\\n\\n\\t\\t\\tabort: function() {\\n\\t\\t\\t\\tif ( callback ) {\\n\\t\\t\\t\\t\\tcallback();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t};\\n\\t}\\n} );\\n\\n\\n\\n\\n// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)\\njQuery.ajaxPrefilter( function( s ) {\\n\\tif ( s.crossDomain ) {\\n\\t\\ts.contents.script = false;\\n\\t}\\n} );\\n\\n// Install script dataType\\njQuery.ajaxSetup( {\\n\\taccepts: {\\n\\t\\tscript: \\\"text/javascript, application/javascript, \\\" +\\n\\t\\t\\t\\\"application/ecmascript, application/x-ecmascript\\\"\\n\\t},\\n\\tcontents: {\\n\\t\\tscript: /\\\\b(?:java|ecma)script\\\\b/\\n\\t},\\n\\tconverters: {\\n\\t\\t\\\"text script\\\": function( text ) {\\n\\t\\t\\tjQuery.globalEval( text );\\n\\t\\t\\treturn text;\\n\\t\\t}\\n\\t}\\n} );\\n\\n// Handle cache's special case and crossDomain\\njQuery.ajaxPrefilter( \\\"script\\\", function( s ) {\\n\\tif ( s.cache === undefined ) {\\n\\t\\ts.cache = false;\\n\\t}\\n\\tif ( s.crossDomain ) {\\n\\t\\ts.type = \\\"GET\\\";\\n\\t}\\n} );\\n\\n// Bind script tag hack transport\\njQuery.ajaxTransport( \\\"script\\\", function( s ) {\\n\\n\\t// This transport only deals with cross domain requests\\n\\tif ( s.crossDomain ) {\\n\\t\\tvar script, callback;\\n\\t\\treturn {\\n\\t\\t\\tsend: function( _, complete ) {\\n\\t\\t\\t\\tscript = jQuery( \\\"<script>\\\" ).prop( {\\n\\t\\t\\t\\t\\tcharset: s.scriptCharset,\\n\\t\\t\\t\\t\\tsrc: s.url\\n\\t\\t\\t\\t} ).on(\\n\\t\\t\\t\\t\\t\\\"load error\\\",\\n\\t\\t\\t\\t\\tcallback = function( evt ) {\\n\\t\\t\\t\\t\\t\\tscript.remove();\\n\\t\\t\\t\\t\\t\\tcallback = null;\\n\\t\\t\\t\\t\\t\\tif ( evt ) {\\n\\t\\t\\t\\t\\t\\t\\tcomplete( evt.type === \\\"error\\\" ? 404 : 200, evt.type );\\n\\t\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t\\t}\\n\\t\\t\\t\\t);\\n\\n\\t\\t\\t\\t// Use native DOM manipulation to avoid our domManip AJAX trickery\\n\\t\\t\\t\\tdocument.head.appendChild( script[ 0 ] );\\n\\t\\t\\t},\\n\\t\\t\\tabort: function() {\\n\\t\\t\\t\\tif ( callback ) {\\n\\t\\t\\t\\t\\tcallback();\\n\\t\\t\\t\\t}\\n\\t\\t\\t}\\n\\t\\t};\\n\\t}\\n} );\\n\\n\\n\\n\\nvar oldCallbacks = [],\\n\\trjsonp = /(=)\\\\?(?=&|$)|\\\\?\\\\?/;\\n\\n// Default jsonp settings\\njQuery.ajaxSetup( {\\n\\tjsonp: \\\"callback\\\",\\n\\tjsonpCallback: function() {\\n\\t\\tvar callback = oldCallbacks.pop() || ( jQuery.expando + \\\"_\\\" + ( nonce++ ) );\\n\\t\\tthis[ callback ] = true;\\n\\t\\treturn callback;\\n\\t}\\n} );\\n\\n// Detect, normalize options and install callbacks for jsonp requests\\njQuery.ajaxPrefilter( \\\"json jsonp\\\", function( s, originalSettings, jqXHR ) {\\n\\n\\tvar callbackName, overwritten, responseContainer,\\n\\t\\tjsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?\\n\\t\\t\\t\\\"url\\\" :\\n\\t\\t\\ttypeof s.data === \\\"string\\\" &&\\n\\t\\t\\t\\t( s.contentType || \\\"\\\" )\\n\\t\\t\\t\\t\\t.indexOf( \\\"application/x-www-form-urlencoded\\\" ) === 0 &&\\n\\t\\t\\t\\trjsonp.test( s.data ) && \\\"data\\\"\\n\\t\\t);\\n\\n\\t// Handle iff the expected data type is \\\"jsonp\\\" or we have a parameter to set\\n\\tif ( jsonProp || s.dataTypes[ 0 ] === \\\"jsonp\\\" ) {\\n\\n\\t\\t// Get callback name, remembering preexisting value associated with it\\n\\t\\tcallbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?\\n\\t\\t\\ts.jsonpCallback() :\\n\\t\\t\\ts.jsonpCallback;\\n\\n\\t\\t// Insert callback into url or form data\\n\\t\\tif ( jsonProp ) {\\n\\t\\t\\ts[ jsonProp ] = s[ jsonProp ].replace( rjsonp, \\\"$1\\\" + callbackName );\\n\\t\\t} else if ( s.jsonp !== false ) {\\n\\t\\t\\ts.url += ( rquery.test( s.url ) ? \\\"&\\\" : \\\"?\\\" ) + s.jsonp + \\\"=\\\" + callbackName;\\n\\t\\t}\\n\\n\\t\\t// Use data converter to retrieve json after script execution\\n\\t\\ts.converters[ \\\"script json\\\" ] = function() {\\n\\t\\t\\tif ( !responseContainer ) {\\n\\t\\t\\t\\tjQuery.error( callbackName + \\\" was not called\\\" );\\n\\t\\t\\t}\\n\\t\\t\\treturn responseContainer[ 0 ];\\n\\t\\t};\\n\\n\\t\\t// Force json dataType\\n\\t\\ts.dataTypes[ 0 ] = \\\"json\\\";\\n\\n\\t\\t// Install callback\\n\\t\\toverwritten = window[ callbackName ];\\n\\t\\twindow[ callbackName ] = function() {\\n\\t\\t\\tresponseContainer = arguments;\\n\\t\\t};\\n\\n\\t\\t// Clean-up function (fires after converters)\\n\\t\\tjqXHR.always( function() {\\n\\n\\t\\t\\t// If previous value didn't exist - remove it\\n\\t\\t\\tif ( overwritten === undefined ) {\\n\\t\\t\\t\\tjQuery( window ).removeProp( callbackName );\\n\\n\\t\\t\\t// Otherwise restore preexisting value\\n\\t\\t\\t} else {\\n\\t\\t\\t\\twindow[ callbackName ] = overwritten;\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Save back as free\\n\\t\\t\\tif ( s[ callbackName ] ) {\\n\\n\\t\\t\\t\\t// Make sure that re-using the options doesn't screw things around\\n\\t\\t\\t\\ts.jsonpCallback = originalSettings.jsonpCallback;\\n\\n\\t\\t\\t\\t// Save the callback name for future use\\n\\t\\t\\t\\toldCallbacks.push( callbackName );\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Call if it was a function and we have a response\\n\\t\\t\\tif ( responseContainer && jQuery.isFunction( overwritten ) ) {\\n\\t\\t\\t\\toverwritten( responseContainer[ 0 ] );\\n\\t\\t\\t}\\n\\n\\t\\t\\tresponseContainer = overwritten = undefined;\\n\\t\\t} );\\n\\n\\t\\t// Delegate to script\\n\\t\\treturn \\\"script\\\";\\n\\t}\\n} );\\n\\n\\n\\n\\n// Support: Safari 8 only\\n// In Safari 8 documents created via document.implementation.createHTMLDocument\\n// collapse sibling forms: the second one becomes a child of the first one.\\n// Because of that, this security measure has to be disabled in Safari 8.\\n// https://bugs.webkit.org/show_bug.cgi?id=137337\\nsupport.createHTMLDocument = ( function() {\\n\\tvar body = document.implementation.createHTMLDocument( \\\"\\\" ).body;\\n\\tbody.innerHTML = \\\"<form></form><form></form>\\\";\\n\\treturn body.childNodes.length === 2;\\n} )();\\n\\n\\n// Argument \\\"data\\\" should be string of html\\n// context (optional): If specified, the fragment will be created in this context,\\n// defaults to document\\n// keepScripts (optional): If true, will include scripts passed in the html string\\njQuery.parseHTML = function( data, context, keepScripts ) {\\n\\tif ( typeof data !== \\\"string\\\" ) {\\n\\t\\treturn [];\\n\\t}\\n\\tif ( typeof context === \\\"boolean\\\" ) {\\n\\t\\tkeepScripts = context;\\n\\t\\tcontext = false;\\n\\t}\\n\\n\\tvar base, parsed, scripts;\\n\\n\\tif ( !context ) {\\n\\n\\t\\t// Stop scripts or inline event handlers from being executed immediately\\n\\t\\t// by using document.implementation\\n\\t\\tif ( support.createHTMLDocument ) {\\n\\t\\t\\tcontext = document.implementation.createHTMLDocument( \\\"\\\" );\\n\\n\\t\\t\\t// Set the base href for the created document\\n\\t\\t\\t// so any parsed elements with URLs\\n\\t\\t\\t// are based on the document's URL (gh-2965)\\n\\t\\t\\tbase = context.createElement( \\\"base\\\" );\\n\\t\\t\\tbase.href = document.location.href;\\n\\t\\t\\tcontext.head.appendChild( base );\\n\\t\\t} else {\\n\\t\\t\\tcontext = document;\\n\\t\\t}\\n\\t}\\n\\n\\tparsed = rsingleTag.exec( data );\\n\\tscripts = !keepScripts && [];\\n\\n\\t// Single tag\\n\\tif ( parsed ) {\\n\\t\\treturn [ context.createElement( parsed[ 1 ] ) ];\\n\\t}\\n\\n\\tparsed = buildFragment( [ data ], context, scripts );\\n\\n\\tif ( scripts && scripts.length ) {\\n\\t\\tjQuery( scripts ).remove();\\n\\t}\\n\\n\\treturn jQuery.merge( [], parsed.childNodes );\\n};\\n\\n\\n/**\\n * Load a url into a page\\n */\\njQuery.fn.load = function( url, params, callback ) {\\n\\tvar selector, type, response,\\n\\t\\tself = this,\\n\\t\\toff = url.indexOf( \\\" \\\" );\\n\\n\\tif ( off > -1 ) {\\n\\t\\tselector = stripAndCollapse( url.slice( off ) );\\n\\t\\turl = url.slice( 0, off );\\n\\t}\\n\\n\\t// If it's a function\\n\\tif ( jQuery.isFunction( params ) ) {\\n\\n\\t\\t// We assume that it's the callback\\n\\t\\tcallback = params;\\n\\t\\tparams = undefined;\\n\\n\\t// Otherwise, build a param string\\n\\t} else if ( params && typeof params === \\\"object\\\" ) {\\n\\t\\ttype = \\\"POST\\\";\\n\\t}\\n\\n\\t// If we have elements to modify, make the request\\n\\tif ( self.length > 0 ) {\\n\\t\\tjQuery.ajax( {\\n\\t\\t\\turl: url,\\n\\n\\t\\t\\t// If \\\"type\\\" variable is undefined, then \\\"GET\\\" method will be used.\\n\\t\\t\\t// Make value of this field explicit since\\n\\t\\t\\t// user can override it through ajaxSetup method\\n\\t\\t\\ttype: type || \\\"GET\\\",\\n\\t\\t\\tdataType: \\\"html\\\",\\n\\t\\t\\tdata: params\\n\\t\\t} ).done( function( responseText ) {\\n\\n\\t\\t\\t// Save response for use in complete callback\\n\\t\\t\\tresponse = arguments;\\n\\n\\t\\t\\tself.html( selector ?\\n\\n\\t\\t\\t\\t// If a selector was specified, locate the right elements in a dummy div\\n\\t\\t\\t\\t// Exclude scripts to avoid IE 'Permission Denied' errors\\n\\t\\t\\t\\tjQuery( \\\"<div>\\\" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :\\n\\n\\t\\t\\t\\t// Otherwise use the full result\\n\\t\\t\\t\\tresponseText );\\n\\n\\t\\t// If the request succeeds, this function gets \\\"data\\\", \\\"status\\\", \\\"jqXHR\\\"\\n\\t\\t// but they are ignored because response was set above.\\n\\t\\t// If it fails, this function gets \\\"jqXHR\\\", \\\"status\\\", \\\"error\\\"\\n\\t\\t} ).always( callback && function( jqXHR, status ) {\\n\\t\\t\\tself.each( function() {\\n\\t\\t\\t\\tcallback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );\\n\\t\\t\\t} );\\n\\t\\t} );\\n\\t}\\n\\n\\treturn this;\\n};\\n\\n\\n\\n\\n// Attach a bunch of functions for handling common AJAX events\\njQuery.each( [\\n\\t\\\"ajaxStart\\\",\\n\\t\\\"ajaxStop\\\",\\n\\t\\\"ajaxComplete\\\",\\n\\t\\\"ajaxError\\\",\\n\\t\\\"ajaxSuccess\\\",\\n\\t\\\"ajaxSend\\\"\\n], function( i, type ) {\\n\\tjQuery.fn[ type ] = function( fn ) {\\n\\t\\treturn this.on( type, fn );\\n\\t};\\n} );\\n\\n\\n\\n\\njQuery.expr.pseudos.animated = function( elem ) {\\n\\treturn jQuery.grep( jQuery.timers, function( fn ) {\\n\\t\\treturn elem === fn.elem;\\n\\t} ).length;\\n};\\n\\n\\n\\n\\n/**\\n * Gets a window from an element\\n */\\nfunction getWindow( elem ) {\\n\\treturn jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;\\n}\\n\\njQuery.offset = {\\n\\tsetOffset: function( elem, options, i ) {\\n\\t\\tvar curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,\\n\\t\\t\\tposition = jQuery.css( elem, \\\"position\\\" ),\\n\\t\\t\\tcurElem = jQuery( elem ),\\n\\t\\t\\tprops = {};\\n\\n\\t\\t// Set position first, in-case top/left are set even on static elem\\n\\t\\tif ( position === \\\"static\\\" ) {\\n\\t\\t\\telem.style.position = \\\"relative\\\";\\n\\t\\t}\\n\\n\\t\\tcurOffset = curElem.offset();\\n\\t\\tcurCSSTop = jQuery.css( elem, \\\"top\\\" );\\n\\t\\tcurCSSLeft = jQuery.css( elem, \\\"left\\\" );\\n\\t\\tcalculatePosition = ( position === \\\"absolute\\\" || position === \\\"fixed\\\" ) &&\\n\\t\\t\\t( curCSSTop + curCSSLeft ).indexOf( \\\"auto\\\" ) > -1;\\n\\n\\t\\t// Need to be able to calculate position if either\\n\\t\\t// top or left is auto and position is either absolute or fixed\\n\\t\\tif ( calculatePosition ) {\\n\\t\\t\\tcurPosition = curElem.position();\\n\\t\\t\\tcurTop = curPosition.top;\\n\\t\\t\\tcurLeft = curPosition.left;\\n\\n\\t\\t} else {\\n\\t\\t\\tcurTop = parseFloat( curCSSTop ) || 0;\\n\\t\\t\\tcurLeft = parseFloat( curCSSLeft ) || 0;\\n\\t\\t}\\n\\n\\t\\tif ( jQuery.isFunction( options ) ) {\\n\\n\\t\\t\\t// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)\\n\\t\\t\\toptions = options.call( elem, i, jQuery.extend( {}, curOffset ) );\\n\\t\\t}\\n\\n\\t\\tif ( options.top != null ) {\\n\\t\\t\\tprops.top = ( options.top - curOffset.top ) + curTop;\\n\\t\\t}\\n\\t\\tif ( options.left != null ) {\\n\\t\\t\\tprops.left = ( options.left - curOffset.left ) + curLeft;\\n\\t\\t}\\n\\n\\t\\tif ( \\\"using\\\" in options ) {\\n\\t\\t\\toptions.using.call( elem, props );\\n\\n\\t\\t} else {\\n\\t\\t\\tcurElem.css( props );\\n\\t\\t}\\n\\t}\\n};\\n\\njQuery.fn.extend( {\\n\\toffset: function( options ) {\\n\\n\\t\\t// Preserve chaining for setter\\n\\t\\tif ( arguments.length ) {\\n\\t\\t\\treturn options === undefined ?\\n\\t\\t\\t\\tthis :\\n\\t\\t\\t\\tthis.each( function( i ) {\\n\\t\\t\\t\\t\\tjQuery.offset.setOffset( this, options, i );\\n\\t\\t\\t\\t} );\\n\\t\\t}\\n\\n\\t\\tvar docElem, win, rect, doc,\\n\\t\\t\\telem = this[ 0 ];\\n\\n\\t\\tif ( !elem ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\t// Support: IE <=11 only\\n\\t\\t// Running getBoundingClientRect on a\\n\\t\\t// disconnected node in IE throws an error\\n\\t\\tif ( !elem.getClientRects().length ) {\\n\\t\\t\\treturn { top: 0, left: 0 };\\n\\t\\t}\\n\\n\\t\\trect = elem.getBoundingClientRect();\\n\\n\\t\\t// Make sure element is not hidden (display: none)\\n\\t\\tif ( rect.width || rect.height ) {\\n\\t\\t\\tdoc = elem.ownerDocument;\\n\\t\\t\\twin = getWindow( doc );\\n\\t\\t\\tdocElem = doc.documentElement;\\n\\n\\t\\t\\treturn {\\n\\t\\t\\t\\ttop: rect.top + win.pageYOffset - docElem.clientTop,\\n\\t\\t\\t\\tleft: rect.left + win.pageXOffset - docElem.clientLeft\\n\\t\\t\\t};\\n\\t\\t}\\n\\n\\t\\t// Return zeros for disconnected and hidden elements (gh-2310)\\n\\t\\treturn rect;\\n\\t},\\n\\n\\tposition: function() {\\n\\t\\tif ( !this[ 0 ] ) {\\n\\t\\t\\treturn;\\n\\t\\t}\\n\\n\\t\\tvar offsetParent, offset,\\n\\t\\t\\telem = this[ 0 ],\\n\\t\\t\\tparentOffset = { top: 0, left: 0 };\\n\\n\\t\\t// Fixed elements are offset from window (parentOffset = {top:0, left: 0},\\n\\t\\t// because it is its only offset parent\\n\\t\\tif ( jQuery.css( elem, \\\"position\\\" ) === \\\"fixed\\\" ) {\\n\\n\\t\\t\\t// Assume getBoundingClientRect is there when computed position is fixed\\n\\t\\t\\toffset = elem.getBoundingClientRect();\\n\\n\\t\\t} else {\\n\\n\\t\\t\\t// Get *real* offsetParent\\n\\t\\t\\toffsetParent = this.offsetParent();\\n\\n\\t\\t\\t// Get correct offsets\\n\\t\\t\\toffset = this.offset();\\n\\t\\t\\tif ( !jQuery.nodeName( offsetParent[ 0 ], \\\"html\\\" ) ) {\\n\\t\\t\\t\\tparentOffset = offsetParent.offset();\\n\\t\\t\\t}\\n\\n\\t\\t\\t// Add offsetParent borders\\n\\t\\t\\tparentOffset = {\\n\\t\\t\\t\\ttop: parentOffset.top + jQuery.css( offsetParent[ 0 ], \\\"borderTopWidth\\\", true ),\\n\\t\\t\\t\\tleft: parentOffset.left + jQuery.css( offsetParent[ 0 ], \\\"borderLeftWidth\\\", true )\\n\\t\\t\\t};\\n\\t\\t}\\n\\n\\t\\t// Subtract parent offsets and element margins\\n\\t\\treturn {\\n\\t\\t\\ttop: offset.top - parentOffset.top - jQuery.css( elem, \\\"marginTop\\\", true ),\\n\\t\\t\\tleft: offset.left - parentOffset.left - jQuery.css( elem, \\\"marginLeft\\\", true )\\n\\t\\t};\\n\\t},\\n\\n\\t// This method will return documentElement in the following cases:\\n\\t// 1) For the element inside the iframe without offsetParent, this method will return\\n\\t//    documentElement of the parent window\\n\\t// 2) For the hidden or detached element\\n\\t// 3) For body or html element, i.e. in case of the html node - it will return itself\\n\\t//\\n\\t// but those exceptions were never presented as a real life use-cases\\n\\t// and might be considered as more preferable results.\\n\\t//\\n\\t// This logic, however, is not guaranteed and can change at any point in the future\\n\\toffsetParent: function() {\\n\\t\\treturn this.map( function() {\\n\\t\\t\\tvar offsetParent = this.offsetParent;\\n\\n\\t\\t\\twhile ( offsetParent && jQuery.css( offsetParent, \\\"position\\\" ) === \\\"static\\\" ) {\\n\\t\\t\\t\\toffsetParent = offsetParent.offsetParent;\\n\\t\\t\\t}\\n\\n\\t\\t\\treturn offsetParent || documentElement;\\n\\t\\t} );\\n\\t}\\n} );\\n\\n// Create scrollLeft and scrollTop methods\\njQuery.each( { scrollLeft: \\\"pageXOffset\\\", scrollTop: \\\"pageYOffset\\\" }, function( method, prop ) {\\n\\tvar top = \\\"pageYOffset\\\" === prop;\\n\\n\\tjQuery.fn[ method ] = function( val ) {\\n\\t\\treturn access( this, function( elem, method, val ) {\\n\\t\\t\\tvar win = getWindow( elem );\\n\\n\\t\\t\\tif ( val === undefined ) {\\n\\t\\t\\t\\treturn win ? win[ prop ] : elem[ method ];\\n\\t\\t\\t}\\n\\n\\t\\t\\tif ( win ) {\\n\\t\\t\\t\\twin.scrollTo(\\n\\t\\t\\t\\t\\t!top ? val : win.pageXOffset,\\n\\t\\t\\t\\t\\ttop ? val : win.pageYOffset\\n\\t\\t\\t\\t);\\n\\n\\t\\t\\t} else {\\n\\t\\t\\t\\telem[ method ] = val;\\n\\t\\t\\t}\\n\\t\\t}, method, val, arguments.length );\\n\\t};\\n} );\\n\\n// Support: Safari <=7 - 9.1, Chrome <=37 - 49\\n// Add the top/left cssHooks using jQuery.fn.position\\n// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084\\n// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347\\n// getComputedStyle returns percent when specified for top/left/bottom/right;\\n// rather than make the css module depend on the offset module, just check for it here\\njQuery.each( [ \\\"top\\\", \\\"left\\\" ], function( i, prop ) {\\n\\tjQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,\\n\\t\\tfunction( elem, computed ) {\\n\\t\\t\\tif ( computed ) {\\n\\t\\t\\t\\tcomputed = curCSS( elem, prop );\\n\\n\\t\\t\\t\\t// If curCSS returns percentage, fallback to offset\\n\\t\\t\\t\\treturn rnumnonpx.test( computed ) ?\\n\\t\\t\\t\\t\\tjQuery( elem ).position()[ prop ] + \\\"px\\\" :\\n\\t\\t\\t\\t\\tcomputed;\\n\\t\\t\\t}\\n\\t\\t}\\n\\t);\\n} );\\n\\n\\n// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods\\njQuery.each( { Height: \\\"height\\\", Width: \\\"width\\\" }, function( name, type ) {\\n\\tjQuery.each( { padding: \\\"inner\\\" + name, content: type, \\\"\\\": \\\"outer\\\" + name },\\n\\t\\tfunction( defaultExtra, funcName ) {\\n\\n\\t\\t// Margin is only for outerHeight, outerWidth\\n\\t\\tjQuery.fn[ funcName ] = function( margin, value ) {\\n\\t\\t\\tvar chainable = arguments.length && ( defaultExtra || typeof margin !== \\\"boolean\\\" ),\\n\\t\\t\\t\\textra = defaultExtra || ( margin === true || value === true ? \\\"margin\\\" : \\\"border\\\" );\\n\\n\\t\\t\\treturn access( this, function( elem, type, value ) {\\n\\t\\t\\t\\tvar doc;\\n\\n\\t\\t\\t\\tif ( jQuery.isWindow( elem ) ) {\\n\\n\\t\\t\\t\\t\\t// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)\\n\\t\\t\\t\\t\\treturn funcName.indexOf( \\\"outer\\\" ) === 0 ?\\n\\t\\t\\t\\t\\t\\telem[ \\\"inner\\\" + name ] :\\n\\t\\t\\t\\t\\t\\telem.document.documentElement[ \\\"client\\\" + name ];\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\t// Get document width or height\\n\\t\\t\\t\\tif ( elem.nodeType === 9 ) {\\n\\t\\t\\t\\t\\tdoc = elem.documentElement;\\n\\n\\t\\t\\t\\t\\t// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],\\n\\t\\t\\t\\t\\t// whichever is greatest\\n\\t\\t\\t\\t\\treturn Math.max(\\n\\t\\t\\t\\t\\t\\telem.body[ \\\"scroll\\\" + name ], doc[ \\\"scroll\\\" + name ],\\n\\t\\t\\t\\t\\t\\telem.body[ \\\"offset\\\" + name ], doc[ \\\"offset\\\" + name ],\\n\\t\\t\\t\\t\\t\\tdoc[ \\\"client\\\" + name ]\\n\\t\\t\\t\\t\\t);\\n\\t\\t\\t\\t}\\n\\n\\t\\t\\t\\treturn value === undefined ?\\n\\n\\t\\t\\t\\t\\t// Get width or height on the element, requesting but not forcing parseFloat\\n\\t\\t\\t\\t\\tjQuery.css( elem, type, extra ) :\\n\\n\\t\\t\\t\\t\\t// Set width or height on the element\\n\\t\\t\\t\\t\\tjQuery.style( elem, type, value, extra );\\n\\t\\t\\t}, type, chainable ? margin : undefined, chainable );\\n\\t\\t};\\n\\t} );\\n} );\\n\\n\\njQuery.fn.extend( {\\n\\n\\tbind: function( types, data, fn ) {\\n\\t\\treturn this.on( types, null, data, fn );\\n\\t},\\n\\tunbind: function( types, fn ) {\\n\\t\\treturn this.off( types, null, fn );\\n\\t},\\n\\n\\tdelegate: function( selector, types, data, fn ) {\\n\\t\\treturn this.on( types, selector, data, fn );\\n\\t},\\n\\tundelegate: function( selector, types, fn ) {\\n\\n\\t\\t// ( namespace ) or ( selector, types [, fn] )\\n\\t\\treturn arguments.length === 1 ?\\n\\t\\t\\tthis.off( selector, \\\"**\\\" ) :\\n\\t\\t\\tthis.off( types, selector || \\\"**\\\", fn );\\n\\t}\\n} );\\n\\njQuery.parseJSON = JSON.parse;\\n\\n\\n\\n\\n// Register as a named AMD module, since jQuery can be concatenated with other\\n// files that may use define, but not via a proper concatenation script that\\n// understands anonymous AMD modules. A named AMD is safest and most robust\\n// way to register. Lowercase jquery is used because AMD module names are\\n// derived from file names, and jQuery is normally delivered in a lowercase\\n// file name. Do this after creating the global so that if an AMD module wants\\n// to call noConflict to hide this version of jQuery, it will work.\\n\\n// Note that for maximum portability, libraries that are not jQuery should\\n// declare themselves as anonymous modules, and avoid setting a global if an\\n// AMD loader is present. jQuery is a special case. For more information, see\\n// https://github.com/jrburke/requirejs/wiki/Updating-existing-libraries#wiki-anon\\n\\nif ( true ) {\\n\\t!(__WEBPACK_AMD_DEFINE_ARRAY__ = [], __WEBPACK_AMD_DEFINE_RESULT__ = function() {\\n\\t\\treturn jQuery;\\n\\t}.apply(exports, __WEBPACK_AMD_DEFINE_ARRAY__), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\\n}\\n\\n\\n\\n\\nvar\\n\\n\\t// Map over jQuery in case of overwrite\\n\\t_jQuery = window.jQuery,\\n\\n\\t// Map over the $ in case of overwrite\\n\\t_$ = window.$;\\n\\njQuery.noConflict = function( deep ) {\\n\\tif ( window.$ === jQuery ) {\\n\\t\\twindow.$ = _$;\\n\\t}\\n\\n\\tif ( deep && window.jQuery === jQuery ) {\\n\\t\\twindow.jQuery = _jQuery;\\n\\t}\\n\\n\\treturn jQuery;\\n};\\n\\n// Expose jQuery and $ identifiers, even in AMD\\n// (#7102#comment:10, https://github.com/jquery/jquery/pull/557)\\n// and CommonJS for browser emulators (#13566)\\nif ( !noGlobal ) {\\n\\twindow.jQuery = window.$ = jQuery;\\n}\\n\\n\\n\\n\\n\\nreturn jQuery;\\n} );\\n//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"5.js","sources":["webpack:///./~/jquery/dist/jquery.js?27d9"],"sourcesContent":["/*!\n * jQuery JavaScript Library v3.1.1\n * https://jquery.com/\n *\n * Includes Sizzle.js\n * https://sizzlejs.com/\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license\n * https://jquery.org/license\n *\n * Date: 2016-09-22T22:30Z\n */\n( function( global, factory ) {\n\n\t\"use strict\";\n\n\tif ( typeof module === \"object\" && typeof module.exports === \"object\" ) {\n\n\t\t// For CommonJS and CommonJS-like environments where a proper `window`\n\t\t// is present, execute the factory and get jQuery.\n\t\t// For environments that do not have a `window` with a `document`\n\t\t// (such as Node.js), expose a factory as module.exports.\n\t\t// This accentuates the need for the creation of a real `window`.\n\t\t// e.g. var jQuery = require(\"jquery\")(window);\n\t\t// See ticket #14549 for more info.\n\t\tmodule.exports = global.document ?\n\t\t\tfactory( global, true ) :\n\t\t\tfunction( w ) {\n\t\t\t\tif ( !w.document ) {\n\t\t\t\t\tthrow new Error( \"jQuery requires a window with a document\" );\n\t\t\t\t}\n\t\t\t\treturn factory( w );\n\t\t\t};\n\t} else {\n\t\tfactory( global );\n\t}\n\n// Pass this if window is not defined yet\n} )( typeof window !== \"undefined\" ? window : this, function( window, noGlobal ) {\n\n// Edge <= 12 - 13+, Firefox <=18 - 45+, IE 10 - 11, Safari 5.1 - 9+, iOS 6 - 9.1\n// throw exceptions when non-strict code (e.g., ASP.NET 4.5) accesses strict mode\n// arguments.callee.caller (trac-13335). But as of jQuery 3.0 (2016), strict mode should be common\n// enough that all such attempts are guarded in a try block.\n\"use strict\";\n\nvar arr = [];\n\nvar document = window.document;\n\nvar getProto = Object.getPrototypeOf;\n\nvar slice = arr.slice;\n\nvar concat = arr.concat;\n\nvar push = arr.push;\n\nvar indexOf = arr.indexOf;\n\nvar class2type = {};\n\nvar toString = class2type.toString;\n\nvar hasOwn = class2type.hasOwnProperty;\n\nvar fnToString = hasOwn.toString;\n\nvar ObjectFunctionString = fnToString.call( Object );\n\nvar support = {};\n\n\n\n\tfunction DOMEval( code, doc ) {\n\t\tdoc = doc || document;\n\n\t\tvar script = doc.createElement( \"script\" );\n\n\t\tscript.text = code;\n\t\tdoc.head.appendChild( script ).parentNode.removeChild( script );\n\t}\n/* global Symbol */\n// Defining this global in .eslintrc.json would create a danger of using the global\n// unguarded in another place, it seems safer to define global only for this module\n\n\n\nvar\n\tversion = \"3.1.1\",\n\n\t// Define a local copy of jQuery\n\tjQuery = function( selector, context ) {\n\n\t\t// The jQuery object is actually just the init constructor 'enhanced'\n\t\t// Need init if jQuery is called (just allow error to be thrown if not included)\n\t\treturn new jQuery.fn.init( selector, context );\n\t},\n\n\t// Support: Android <=4.0 only\n\t// Make sure we trim BOM and NBSP\n\trtrim = /^[\\s\\uFEFF\\xA0]+|[\\s\\uFEFF\\xA0]+$/g,\n\n\t// Matches dashed string for camelizing\n\trmsPrefix = /^-ms-/,\n\trdashAlpha = /-([a-z])/g,\n\n\t// Used by jQuery.camelCase as callback to replace()\n\tfcamelCase = function( all, letter ) {\n\t\treturn letter.toUpperCase();\n\t};\n\njQuery.fn = jQuery.prototype = {\n\n\t// The current version of jQuery being used\n\tjquery: version,\n\n\tconstructor: jQuery,\n\n\t// The default length of a jQuery object is 0\n\tlength: 0,\n\n\ttoArray: function() {\n\t\treturn slice.call( this );\n\t},\n\n\t// Get the Nth element in the matched element set OR\n\t// Get the whole matched element set as a clean array\n\tget: function( num ) {\n\n\t\t// Return all the elements in a clean array\n\t\tif ( num == null ) {\n\t\t\treturn slice.call( this );\n\t\t}\n\n\t\t// Return just the one element from the set\n\t\treturn num < 0 ? this[ num + this.length ] : this[ num ];\n\t},\n\n\t// Take an array of elements and push it onto the stack\n\t// (returning the new matched element set)\n\tpushStack: function( elems ) {\n\n\t\t// Build a new jQuery matched element set\n\t\tvar ret = jQuery.merge( this.constructor(), elems );\n\n\t\t// Add the old object onto the stack (as a reference)\n\t\tret.prevObject = this;\n\n\t\t// Return the newly-formed element set\n\t\treturn ret;\n\t},\n\n\t// Execute a callback for every element in the matched set.\n\teach: function( callback ) {\n\t\treturn jQuery.each( this, callback );\n\t},\n\n\tmap: function( callback ) {\n\t\treturn this.pushStack( jQuery.map( this, function( elem, i ) {\n\t\t\treturn callback.call( elem, i, elem );\n\t\t} ) );\n\t},\n\n\tslice: function() {\n\t\treturn this.pushStack( slice.apply( this, arguments ) );\n\t},\n\n\tfirst: function() {\n\t\treturn this.eq( 0 );\n\t},\n\n\tlast: function() {\n\t\treturn this.eq( -1 );\n\t},\n\n\teq: function( i ) {\n\t\tvar len = this.length,\n\t\t\tj = +i + ( i < 0 ? len : 0 );\n\t\treturn this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );\n\t},\n\n\tend: function() {\n\t\treturn this.prevObject || this.constructor();\n\t},\n\n\t// For internal use only.\n\t// Behaves like an Array's method, not like a jQuery method.\n\tpush: push,\n\tsort: arr.sort,\n\tsplice: arr.splice\n};\n\njQuery.extend = jQuery.fn.extend = function() {\n\tvar options, name, src, copy, copyIsArray, clone,\n\t\ttarget = arguments[ 0 ] || {},\n\t\ti = 1,\n\t\tlength = arguments.length,\n\t\tdeep = false;\n\n\t// Handle a deep copy situation\n\tif ( typeof target === \"boolean\" ) {\n\t\tdeep = target;\n\n\t\t// Skip the boolean and the target\n\t\ttarget = arguments[ i ] || {};\n\t\ti++;\n\t}\n\n\t// Handle case when target is a string or something (possible in deep copy)\n\tif ( typeof target !== \"object\" && !jQuery.isFunction( target ) ) {\n\t\ttarget = {};\n\t}\n\n\t// Extend jQuery itself if only one argument is passed\n\tif ( i === length ) {\n\t\ttarget = this;\n\t\ti--;\n\t}\n\n\tfor ( ; i < length; i++ ) {\n\n\t\t// Only deal with non-null/undefined values\n\t\tif ( ( options = arguments[ i ] ) != null ) {\n\n\t\t\t// Extend the base object\n\t\t\tfor ( name in options ) {\n\t\t\t\tsrc = target[ name ];\n\t\t\t\tcopy = options[ name ];\n\n\t\t\t\t// Prevent never-ending loop\n\t\t\t\tif ( target === copy ) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\t// Recurse if we're merging plain objects or arrays\n\t\t\t\tif ( deep && copy && ( jQuery.isPlainObject( copy ) ||\n\t\t\t\t\t( copyIsArray = jQuery.isArray( copy ) ) ) ) {\n\n\t\t\t\t\tif ( copyIsArray ) {\n\t\t\t\t\t\tcopyIsArray = false;\n\t\t\t\t\t\tclone = src && jQuery.isArray( src ) ? src : [];\n\n\t\t\t\t\t} else {\n\t\t\t\t\t\tclone = src && jQuery.isPlainObject( src ) ? src : {};\n\t\t\t\t\t}\n\n\t\t\t\t\t// Never move original objects, clone them\n\t\t\t\t\ttarget[ name ] = jQuery.extend( deep, clone, copy );\n\n\t\t\t\t// Don't bring in undefined values\n\t\t\t\t} else if ( copy !== undefined ) {\n\t\t\t\t\ttarget[ name ] = copy;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Return the modified object\n\treturn target;\n};\n\njQuery.extend( {\n\n\t// Unique for each copy of jQuery on the page\n\texpando: \"jQuery\" + ( version + Math.random() ).replace( /\\D/g, \"\" ),\n\n\t// Assume jQuery is ready without the ready module\n\tisReady: true,\n\n\terror: function( msg ) {\n\t\tthrow new Error( msg );\n\t},\n\n\tnoop: function() {},\n\n\tisFunction: function( obj ) {\n\t\treturn jQuery.type( obj ) === \"function\";\n\t},\n\n\tisArray: Array.isArray,\n\n\tisWindow: function( obj ) {\n\t\treturn obj != null && obj === obj.window;\n\t},\n\n\tisNumeric: function( obj ) {\n\n\t\t// As of jQuery 3.0, isNumeric is limited to\n\t\t// strings and numbers (primitives or objects)\n\t\t// that can be coerced to finite numbers (gh-2662)\n\t\tvar type = jQuery.type( obj );\n\t\treturn ( type === \"number\" || type === \"string\" ) &&\n\n\t\t\t// parseFloat NaNs numeric-cast false positives (\"\")\n\t\t\t// ...but misinterprets leading-number strings, particularly hex literals (\"0x...\")\n\t\t\t// subtraction forces infinities to NaN\n\t\t\t!isNaN( obj - parseFloat( obj ) );\n\t},\n\n\tisPlainObject: function( obj ) {\n\t\tvar proto, Ctor;\n\n\t\t// Detect obvious negatives\n\t\t// Use toString instead of jQuery.type to catch host objects\n\t\tif ( !obj || toString.call( obj ) !== \"[object Object]\" ) {\n\t\t\treturn false;\n\t\t}\n\n\t\tproto = getProto( obj );\n\n\t\t// Objects with no prototype (e.g., `Object.create( null )`) are plain\n\t\tif ( !proto ) {\n\t\t\treturn true;\n\t\t}\n\n\t\t// Objects with prototype are plain iff they were constructed by a global Object function\n\t\tCtor = hasOwn.call( proto, \"constructor\" ) && proto.constructor;\n\t\treturn typeof Ctor === \"function\" && fnToString.call( Ctor ) === ObjectFunctionString;\n\t},\n\n\tisEmptyObject: function( obj ) {\n\n\t\t/* eslint-disable no-unused-vars */\n\t\t// See https://github.com/eslint/eslint/issues/6125\n\t\tvar name;\n\n\t\tfor ( name in obj ) {\n\t\t\treturn false;\n\t\t}\n\t\treturn true;\n\t},\n\n\ttype: function( obj ) {\n\t\tif ( obj == null ) {\n\t\t\treturn obj + \"\";\n\t\t}\n\n\t\t// Support: Android <=2.3 only (functionish RegExp)\n\t\treturn typeof obj === \"object\" || typeof obj === \"function\" ?\n\t\t\tclass2type[ toString.call( obj ) ] || \"object\" :\n\t\t\ttypeof obj;\n\t},\n\n\t// Evaluates a script in a global context\n\tglobalEval: function( code ) {\n\t\tDOMEval( code );\n\t},\n\n\t// Convert dashed to camelCase; used by the css and data modules\n\t// Support: IE <=9 - 11, Edge 12 - 13\n\t// Microsoft forgot to hump their vendor prefix (#9572)\n\tcamelCase: function( string ) {\n\t\treturn string.replace( rmsPrefix, \"ms-\" ).replace( rdashAlpha, fcamelCase );\n\t},\n\n\tnodeName: function( elem, name ) {\n\t\treturn elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();\n\t},\n\n\teach: function( obj, callback ) {\n\t\tvar length, i = 0;\n\n\t\tif ( isArrayLike( obj ) ) {\n\t\t\tlength = obj.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tfor ( i in obj ) {\n\t\t\t\tif ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn obj;\n\t},\n\n\t// Support: Android <=4.0 only\n\ttrim: function( text ) {\n\t\treturn text == null ?\n\t\t\t\"\" :\n\t\t\t( text + \"\" ).replace( rtrim, \"\" );\n\t},\n\n\t// results is for internal usage only\n\tmakeArray: function( arr, results ) {\n\t\tvar ret = results || [];\n\n\t\tif ( arr != null ) {\n\t\t\tif ( isArrayLike( Object( arr ) ) ) {\n\t\t\t\tjQuery.merge( ret,\n\t\t\t\t\ttypeof arr === \"string\" ?\n\t\t\t\t\t[ arr ] : arr\n\t\t\t\t);\n\t\t\t} else {\n\t\t\t\tpush.call( ret, arr );\n\t\t\t}\n\t\t}\n\n\t\treturn ret;\n\t},\n\n\tinArray: function( elem, arr, i ) {\n\t\treturn arr == null ? -1 : indexOf.call( arr, elem, i );\n\t},\n\n\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t// push.apply(_, arraylike) throws on ancient WebKit\n\tmerge: function( first, second ) {\n\t\tvar len = +second.length,\n\t\t\tj = 0,\n\t\t\ti = first.length;\n\n\t\tfor ( ; j < len; j++ ) {\n\t\t\tfirst[ i++ ] = second[ j ];\n\t\t}\n\n\t\tfirst.length = i;\n\n\t\treturn first;\n\t},\n\n\tgrep: function( elems, callback, invert ) {\n\t\tvar callbackInverse,\n\t\t\tmatches = [],\n\t\t\ti = 0,\n\t\t\tlength = elems.length,\n\t\t\tcallbackExpect = !invert;\n\n\t\t// Go through the array, only saving the items\n\t\t// that pass the validator function\n\t\tfor ( ; i < length; i++ ) {\n\t\t\tcallbackInverse = !callback( elems[ i ], i );\n\t\t\tif ( callbackInverse !== callbackExpect ) {\n\t\t\t\tmatches.push( elems[ i ] );\n\t\t\t}\n\t\t}\n\n\t\treturn matches;\n\t},\n\n\t// arg is for internal usage only\n\tmap: function( elems, callback, arg ) {\n\t\tvar length, value,\n\t\t\ti = 0,\n\t\t\tret = [];\n\n\t\t// Go through the array, translating each of the items to their new values\n\t\tif ( isArrayLike( elems ) ) {\n\t\t\tlength = elems.length;\n\t\t\tfor ( ; i < length; i++ ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Go through every key on the object,\n\t\t} else {\n\t\t\tfor ( i in elems ) {\n\t\t\t\tvalue = callback( elems[ i ], i, arg );\n\n\t\t\t\tif ( value != null ) {\n\t\t\t\t\tret.push( value );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Flatten any nested arrays\n\t\treturn concat.apply( [], ret );\n\t},\n\n\t// A global GUID counter for objects\n\tguid: 1,\n\n\t// Bind a function to a context, optionally partially applying any\n\t// arguments.\n\tproxy: function( fn, context ) {\n\t\tvar tmp, args, proxy;\n\n\t\tif ( typeof context === \"string\" ) {\n\t\t\ttmp = fn[ context ];\n\t\t\tcontext = fn;\n\t\t\tfn = tmp;\n\t\t}\n\n\t\t// Quick check to determine if target is callable, in the spec\n\t\t// this throws a TypeError, but we will just return undefined.\n\t\tif ( !jQuery.isFunction( fn ) ) {\n\t\t\treturn undefined;\n\t\t}\n\n\t\t// Simulated bind\n\t\targs = slice.call( arguments, 2 );\n\t\tproxy = function() {\n\t\t\treturn fn.apply( context || this, args.concat( slice.call( arguments ) ) );\n\t\t};\n\n\t\t// Set the guid of unique handler to the same of original handler, so it can be removed\n\t\tproxy.guid = fn.guid = fn.guid || jQuery.guid++;\n\n\t\treturn proxy;\n\t},\n\n\tnow: Date.now,\n\n\t// jQuery.support is not used in Core but other projects attach their\n\t// properties to it so it needs to exist.\n\tsupport: support\n} );\n\nif ( typeof Symbol === \"function\" ) {\n\tjQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];\n}\n\n// Populate the class2type map\njQuery.each( \"Boolean Number String Function Array Date RegExp Object Error Symbol\".split( \" \" ),\nfunction( i, name ) {\n\tclass2type[ \"[object \" + name + \"]\" ] = name.toLowerCase();\n} );\n\nfunction isArrayLike( obj ) {\n\n\t// Support: real iOS 8.2 only (not reproducible in simulator)\n\t// `in` check used to prevent JIT error (gh-2145)\n\t// hasOwn isn't used here due to false negatives\n\t// regarding Nodelist length in IE\n\tvar length = !!obj && \"length\" in obj && obj.length,\n\t\ttype = jQuery.type( obj );\n\n\tif ( type === \"function\" || jQuery.isWindow( obj ) ) {\n\t\treturn false;\n\t}\n\n\treturn type === \"array\" || length === 0 ||\n\t\ttypeof length === \"number\" && length > 0 && ( length - 1 ) in obj;\n}\nvar Sizzle =\n/*!\n * Sizzle CSS Selector Engine v2.3.3\n * https://sizzlejs.com/\n *\n * Copyright jQuery Foundation and other contributors\n * Released under the MIT license\n * http://jquery.org/license\n *\n * Date: 2016-08-08\n */\n(function( window ) {\n\nvar i,\n\tsupport,\n\tExpr,\n\tgetText,\n\tisXML,\n\ttokenize,\n\tcompile,\n\tselect,\n\toutermostContext,\n\tsortInput,\n\thasDuplicate,\n\n\t// Local document vars\n\tsetDocument,\n\tdocument,\n\tdocElem,\n\tdocumentIsHTML,\n\trbuggyQSA,\n\trbuggyMatches,\n\tmatches,\n\tcontains,\n\n\t// Instance-specific data\n\texpando = \"sizzle\" + 1 * new Date(),\n\tpreferredDoc = window.document,\n\tdirruns = 0,\n\tdone = 0,\n\tclassCache = createCache(),\n\ttokenCache = createCache(),\n\tcompilerCache = createCache(),\n\tsortOrder = function( a, b ) {\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t}\n\t\treturn 0;\n\t},\n\n\t// Instance methods\n\thasOwn = ({}).hasOwnProperty,\n\tarr = [],\n\tpop = arr.pop,\n\tpush_native = arr.push,\n\tpush = arr.push,\n\tslice = arr.slice,\n\t// Use a stripped-down indexOf as it's faster than native\n\t// https://jsperf.com/thor-indexof-vs-for/5\n\tindexOf = function( list, elem ) {\n\t\tvar i = 0,\n\t\t\tlen = list.length;\n\t\tfor ( ; i < len; i++ ) {\n\t\t\tif ( list[i] === elem ) {\n\t\t\t\treturn i;\n\t\t\t}\n\t\t}\n\t\treturn -1;\n\t},\n\n\tbooleans = \"checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|loop|multiple|open|readonly|required|scoped\",\n\n\t// Regular expressions\n\n\t// http://www.w3.org/TR/css3-selectors/#whitespace\n\twhitespace = \"[\\\\x20\\\\t\\\\r\\\\n\\\\f]\",\n\n\t// http://www.w3.org/TR/CSS21/syndata.html#value-def-identifier\n\tidentifier = \"(?:\\\\\\\\.|[\\\\w-]|[^\\0-\\\\xa0])+\",\n\n\t// Attribute selectors: http://www.w3.org/TR/selectors/#attribute-selectors\n\tattributes = \"\\\\[\" + whitespace + \"*(\" + identifier + \")(?:\" + whitespace +\n\t\t// Operator (capture 2)\n\t\t\"*([*^$|!~]?=)\" + whitespace +\n\t\t// \"Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]\"\n\t\t\"*(?:'((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\"|(\" + identifier + \"))|)\" + whitespace +\n\t\t\"*\\\\]\",\n\n\tpseudos = \":(\" + identifier + \")(?:\\\\((\" +\n\t\t// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:\n\t\t// 1. quoted (capture 3; capture 4 or capture 5)\n\t\t\"('((?:\\\\\\\\.|[^\\\\\\\\'])*)'|\\\"((?:\\\\\\\\.|[^\\\\\\\\\\\"])*)\\\")|\" +\n\t\t// 2. simple (capture 6)\n\t\t\"((?:\\\\\\\\.|[^\\\\\\\\()[\\\\]]|\" + attributes + \")*)|\" +\n\t\t// 3. anything else (capture 2)\n\t\t\".*\" +\n\t\t\")\\\\)|)\",\n\n\t// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter\n\trwhitespace = new RegExp( whitespace + \"+\", \"g\" ),\n\trtrim = new RegExp( \"^\" + whitespace + \"+|((?:^|[^\\\\\\\\])(?:\\\\\\\\.)*)\" + whitespace + \"+$\", \"g\" ),\n\n\trcomma = new RegExp( \"^\" + whitespace + \"*,\" + whitespace + \"*\" ),\n\trcombinators = new RegExp( \"^\" + whitespace + \"*([>+~]|\" + whitespace + \")\" + whitespace + \"*\" ),\n\n\trattributeQuotes = new RegExp( \"=\" + whitespace + \"*([^\\\\]'\\\"]*?)\" + whitespace + \"*\\\\]\", \"g\" ),\n\n\trpseudo = new RegExp( pseudos ),\n\tridentifier = new RegExp( \"^\" + identifier + \"$\" ),\n\n\tmatchExpr = {\n\t\t\"ID\": new RegExp( \"^#(\" + identifier + \")\" ),\n\t\t\"CLASS\": new RegExp( \"^\\\\.(\" + identifier + \")\" ),\n\t\t\"TAG\": new RegExp( \"^(\" + identifier + \"|[*])\" ),\n\t\t\"ATTR\": new RegExp( \"^\" + attributes ),\n\t\t\"PSEUDO\": new RegExp( \"^\" + pseudos ),\n\t\t\"CHILD\": new RegExp( \"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\\\(\" + whitespace +\n\t\t\t\"*(even|odd|(([+-]|)(\\\\d*)n|)\" + whitespace + \"*(?:([+-]|)\" + whitespace +\n\t\t\t\"*(\\\\d+)|))\" + whitespace + \"*\\\\)|)\", \"i\" ),\n\t\t\"bool\": new RegExp( \"^(?:\" + booleans + \")$\", \"i\" ),\n\t\t// For use in libraries implementing .is()\n\t\t// We use this for POS matching in `select`\n\t\t\"needsContext\": new RegExp( \"^\" + whitespace + \"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\\\(\" +\n\t\t\twhitespace + \"*((?:-\\\\d)?\\\\d*)\" + whitespace + \"*\\\\)|)(?=[^-]|$)\", \"i\" )\n\t},\n\n\trinputs = /^(?:input|select|textarea|button)$/i,\n\trheader = /^h\\d$/i,\n\n\trnative = /^[^{]+\\{\\s*\\[native \\w/,\n\n\t// Easily-parseable/retrievable ID or TAG or CLASS selectors\n\trquickExpr = /^(?:#([\\w-]+)|(\\w+)|\\.([\\w-]+))$/,\n\n\trsibling = /[+~]/,\n\n\t// CSS escapes\n\t// http://www.w3.org/TR/CSS21/syndata.html#escaped-characters\n\trunescape = new RegExp( \"\\\\\\\\([\\\\da-f]{1,6}\" + whitespace + \"?|(\" + whitespace + \")|.)\", \"ig\" ),\n\tfunescape = function( _, escaped, escapedWhitespace ) {\n\t\tvar high = \"0x\" + escaped - 0x10000;\n\t\t// NaN means non-codepoint\n\t\t// Support: Firefox<24\n\t\t// Workaround erroneous numeric interpretation of +\"0x\"\n\t\treturn high !== high || escapedWhitespace ?\n\t\t\tescaped :\n\t\t\thigh < 0 ?\n\t\t\t\t// BMP codepoint\n\t\t\t\tString.fromCharCode( high + 0x10000 ) :\n\t\t\t\t// Supplemental Plane codepoint (surrogate pair)\n\t\t\t\tString.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );\n\t},\n\n\t// CSS string/identifier serialization\n\t// https://drafts.csswg.org/cssom/#common-serializing-idioms\n\trcssescape = /([\\0-\\x1f\\x7f]|^-?\\d)|^-$|[^\\0-\\x1f\\x7f-\\uFFFF\\w-]/g,\n\tfcssescape = function( ch, asCodePoint ) {\n\t\tif ( asCodePoint ) {\n\n\t\t\t// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER\n\t\t\tif ( ch === \"\\0\" ) {\n\t\t\t\treturn \"\\uFFFD\";\n\t\t\t}\n\n\t\t\t// Control characters and (dependent upon position) numbers get escaped as code points\n\t\t\treturn ch.slice( 0, -1 ) + \"\\\\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + \" \";\n\t\t}\n\n\t\t// Other potentially-special ASCII characters get backslash-escaped\n\t\treturn \"\\\\\" + ch;\n\t},\n\n\t// Used for iframes\n\t// See setDocument()\n\t// Removing the function wrapper causes a \"Permission Denied\"\n\t// error in IE\n\tunloadHandler = function() {\n\t\tsetDocument();\n\t},\n\n\tdisabledAncestor = addCombinator(\n\t\tfunction( elem ) {\n\t\t\treturn elem.disabled === true && (\"form\" in elem || \"label\" in elem);\n\t\t},\n\t\t{ dir: \"parentNode\", next: \"legend\" }\n\t);\n\n// Optimize for push.apply( _, NodeList )\ntry {\n\tpush.apply(\n\t\t(arr = slice.call( preferredDoc.childNodes )),\n\t\tpreferredDoc.childNodes\n\t);\n\t// Support: Android<4.0\n\t// Detect silently failing push.apply\n\tarr[ preferredDoc.childNodes.length ].nodeType;\n} catch ( e ) {\n\tpush = { apply: arr.length ?\n\n\t\t// Leverage slice if possible\n\t\tfunction( target, els ) {\n\t\t\tpush_native.apply( target, slice.call(els) );\n\t\t} :\n\n\t\t// Support: IE<9\n\t\t// Otherwise append directly\n\t\tfunction( target, els ) {\n\t\t\tvar j = target.length,\n\t\t\t\ti = 0;\n\t\t\t// Can't trust NodeList.length\n\t\t\twhile ( (target[j++] = els[i++]) ) {}\n\t\t\ttarget.length = j - 1;\n\t\t}\n\t};\n}\n\nfunction Sizzle( selector, context, results, seed ) {\n\tvar m, i, elem, nid, match, groups, newSelector,\n\t\tnewContext = context && context.ownerDocument,\n\n\t\t// nodeType defaults to 9, since context defaults to document\n\t\tnodeType = context ? context.nodeType : 9;\n\n\tresults = results || [];\n\n\t// Return early from calls with invalid selector or context\n\tif ( typeof selector !== \"string\" || !selector ||\n\t\tnodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {\n\n\t\treturn results;\n\t}\n\n\t// Try to shortcut find operations (as opposed to filters) in HTML documents\n\tif ( !seed ) {\n\n\t\tif ( ( context ? context.ownerDocument || context : preferredDoc ) !== document ) {\n\t\t\tsetDocument( context );\n\t\t}\n\t\tcontext = context || document;\n\n\t\tif ( documentIsHTML ) {\n\n\t\t\t// If the selector is sufficiently simple, try using a \"get*By*\" DOM method\n\t\t\t// (excepting DocumentFragment context, where the methods don't exist)\n\t\t\tif ( nodeType !== 11 && (match = rquickExpr.exec( selector )) ) {\n\n\t\t\t\t// ID selector\n\t\t\t\tif ( (m = match[1]) ) {\n\n\t\t\t\t\t// Document context\n\t\t\t\t\tif ( nodeType === 9 ) {\n\t\t\t\t\t\tif ( (elem = context.getElementById( m )) ) {\n\n\t\t\t\t\t\t\t// Support: IE, Opera, Webkit\n\t\t\t\t\t\t\t// TODO: identify versions\n\t\t\t\t\t\t\t// getElementById can match elements by name instead of ID\n\t\t\t\t\t\t\tif ( elem.id === m ) {\n\t\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t// Element context\n\t\t\t\t\t} else {\n\n\t\t\t\t\t\t// Support: IE, Opera, Webkit\n\t\t\t\t\t\t// TODO: identify versions\n\t\t\t\t\t\t// getElementById can match elements by name instead of ID\n\t\t\t\t\t\tif ( newContext && (elem = newContext.getElementById( m )) &&\n\t\t\t\t\t\t\tcontains( context, elem ) &&\n\t\t\t\t\t\t\telem.id === m ) {\n\n\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\treturn results;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t// Type selector\n\t\t\t\t} else if ( match[2] ) {\n\t\t\t\t\tpush.apply( results, context.getElementsByTagName( selector ) );\n\t\t\t\t\treturn results;\n\n\t\t\t\t// Class selector\n\t\t\t\t} else if ( (m = match[3]) && support.getElementsByClassName &&\n\t\t\t\t\tcontext.getElementsByClassName ) {\n\n\t\t\t\t\tpush.apply( results, context.getElementsByClassName( m ) );\n\t\t\t\t\treturn results;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Take advantage of querySelectorAll\n\t\t\tif ( support.qsa &&\n\t\t\t\t!compilerCache[ selector + \" \" ] &&\n\t\t\t\t(!rbuggyQSA || !rbuggyQSA.test( selector )) ) {\n\n\t\t\t\tif ( nodeType !== 1 ) {\n\t\t\t\t\tnewContext = context;\n\t\t\t\t\tnewSelector = selector;\n\n\t\t\t\t// qSA looks outside Element context, which is not what we want\n\t\t\t\t// Thanks to Andrew Dupont for this workaround technique\n\t\t\t\t// Support: IE <=8\n\t\t\t\t// Exclude object elements\n\t\t\t\t} else if ( context.nodeName.toLowerCase() !== \"object\" ) {\n\n\t\t\t\t\t// Capture the context ID, setting it first if necessary\n\t\t\t\t\tif ( (nid = context.getAttribute( \"id\" )) ) {\n\t\t\t\t\t\tnid = nid.replace( rcssescape, fcssescape );\n\t\t\t\t\t} else {\n\t\t\t\t\t\tcontext.setAttribute( \"id\", (nid = expando) );\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prefix every selector in the list\n\t\t\t\t\tgroups = tokenize( selector );\n\t\t\t\t\ti = groups.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tgroups[i] = \"#\" + nid + \" \" + toSelector( groups[i] );\n\t\t\t\t\t}\n\t\t\t\t\tnewSelector = groups.join( \",\" );\n\n\t\t\t\t\t// Expand context for sibling selectors\n\t\t\t\t\tnewContext = rsibling.test( selector ) && testContext( context.parentNode ) ||\n\t\t\t\t\t\tcontext;\n\t\t\t\t}\n\n\t\t\t\tif ( newSelector ) {\n\t\t\t\t\ttry {\n\t\t\t\t\t\tpush.apply( results,\n\t\t\t\t\t\t\tnewContext.querySelectorAll( newSelector )\n\t\t\t\t\t\t);\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t} catch ( qsaError ) {\n\t\t\t\t\t} finally {\n\t\t\t\t\t\tif ( nid === expando ) {\n\t\t\t\t\t\t\tcontext.removeAttribute( \"id\" );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// All others\n\treturn select( selector.replace( rtrim, \"$1\" ), context, results, seed );\n}\n\n/**\n * Create key-value caches of limited size\n * @returns {function(string, object)} Returns the Object data after storing it on itself with\n *\tproperty name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)\n *\tdeleting the oldest entry\n */\nfunction createCache() {\n\tvar keys = [];\n\n\tfunction cache( key, value ) {\n\t\t// Use (key + \" \") to avoid collision with native prototype properties (see Issue #157)\n\t\tif ( keys.push( key + \" \" ) > Expr.cacheLength ) {\n\t\t\t// Only keep the most recent entries\n\t\t\tdelete cache[ keys.shift() ];\n\t\t}\n\t\treturn (cache[ key + \" \" ] = value);\n\t}\n\treturn cache;\n}\n\n/**\n * Mark a function for special use by Sizzle\n * @param {Function} fn The function to mark\n */\nfunction markFunction( fn ) {\n\tfn[ expando ] = true;\n\treturn fn;\n}\n\n/**\n * Support testing using an element\n * @param {Function} fn Passed the created element and returns a boolean result\n */\nfunction assert( fn ) {\n\tvar el = document.createElement(\"fieldset\");\n\n\ttry {\n\t\treturn !!fn( el );\n\t} catch (e) {\n\t\treturn false;\n\t} finally {\n\t\t// Remove from its parent by default\n\t\tif ( el.parentNode ) {\n\t\t\tel.parentNode.removeChild( el );\n\t\t}\n\t\t// release memory in IE\n\t\tel = null;\n\t}\n}\n\n/**\n * Adds the same handler for all of the specified attrs\n * @param {String} attrs Pipe-separated list of attributes\n * @param {Function} handler The method that will be applied\n */\nfunction addHandle( attrs, handler ) {\n\tvar arr = attrs.split(\"|\"),\n\t\ti = arr.length;\n\n\twhile ( i-- ) {\n\t\tExpr.attrHandle[ arr[i] ] = handler;\n\t}\n}\n\n/**\n * Checks document order of two siblings\n * @param {Element} a\n * @param {Element} b\n * @returns {Number} Returns less than 0 if a precedes b, greater than 0 if a follows b\n */\nfunction siblingCheck( a, b ) {\n\tvar cur = b && a,\n\t\tdiff = cur && a.nodeType === 1 && b.nodeType === 1 &&\n\t\t\ta.sourceIndex - b.sourceIndex;\n\n\t// Use IE sourceIndex if available on both nodes\n\tif ( diff ) {\n\t\treturn diff;\n\t}\n\n\t// Check if b follows a\n\tif ( cur ) {\n\t\twhile ( (cur = cur.nextSibling) ) {\n\t\t\tif ( cur === b ) {\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t}\n\t}\n\n\treturn a ? 1 : -1;\n}\n\n/**\n * Returns a function to use in pseudos for input types\n * @param {String} type\n */\nfunction createInputPseudo( type ) {\n\treturn function( elem ) {\n\t\tvar name = elem.nodeName.toLowerCase();\n\t\treturn name === \"input\" && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for buttons\n * @param {String} type\n */\nfunction createButtonPseudo( type ) {\n\treturn function( elem ) {\n\t\tvar name = elem.nodeName.toLowerCase();\n\t\treturn (name === \"input\" || name === \"button\") && elem.type === type;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for :enabled/:disabled\n * @param {Boolean} disabled true for :disabled; false for :enabled\n */\nfunction createDisabledPseudo( disabled ) {\n\n\t// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable\n\treturn function( elem ) {\n\n\t\t// Only certain elements can match :enabled or :disabled\n\t\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled\n\t\t// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled\n\t\tif ( \"form\" in elem ) {\n\n\t\t\t// Check for inherited disabledness on relevant non-disabled elements:\n\t\t\t// * listed form-associated elements in a disabled fieldset\n\t\t\t//   https://html.spec.whatwg.org/multipage/forms.html#category-listed\n\t\t\t//   https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled\n\t\t\t// * option elements in a disabled optgroup\n\t\t\t//   https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled\n\t\t\t// All such elements have a \"form\" property.\n\t\t\tif ( elem.parentNode && elem.disabled === false ) {\n\n\t\t\t\t// Option elements defer to a parent optgroup if present\n\t\t\t\tif ( \"label\" in elem ) {\n\t\t\t\t\tif ( \"label\" in elem.parentNode ) {\n\t\t\t\t\t\treturn elem.parentNode.disabled === disabled;\n\t\t\t\t\t} else {\n\t\t\t\t\t\treturn elem.disabled === disabled;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Support: IE 6 - 11\n\t\t\t\t// Use the isDisabled shortcut property to check for disabled fieldset ancestors\n\t\t\t\treturn elem.isDisabled === disabled ||\n\n\t\t\t\t\t// Where there is no isDisabled, check manually\n\t\t\t\t\t/* jshint -W018 */\n\t\t\t\t\telem.isDisabled !== !disabled &&\n\t\t\t\t\t\tdisabledAncestor( elem ) === disabled;\n\t\t\t}\n\n\t\t\treturn elem.disabled === disabled;\n\n\t\t// Try to winnow out elements that can't be disabled before trusting the disabled property.\n\t\t// Some victims get caught in our net (label, legend, menu, track), but it shouldn't\n\t\t// even exist on them, let alone have a boolean value.\n\t\t} else if ( \"label\" in elem ) {\n\t\t\treturn elem.disabled === disabled;\n\t\t}\n\n\t\t// Remaining elements are neither :enabled nor :disabled\n\t\treturn false;\n\t};\n}\n\n/**\n * Returns a function to use in pseudos for positionals\n * @param {Function} fn\n */\nfunction createPositionalPseudo( fn ) {\n\treturn markFunction(function( argument ) {\n\t\targument = +argument;\n\t\treturn markFunction(function( seed, matches ) {\n\t\t\tvar j,\n\t\t\t\tmatchIndexes = fn( [], seed.length, argument ),\n\t\t\t\ti = matchIndexes.length;\n\n\t\t\t// Match elements found at the specified indexes\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( seed[ (j = matchIndexes[i]) ] ) {\n\t\t\t\t\tseed[j] = !(matches[j] = seed[j]);\n\t\t\t\t}\n\t\t\t}\n\t\t});\n\t});\n}\n\n/**\n * Checks a node for validity as a Sizzle context\n * @param {Element|Object=} context\n * @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value\n */\nfunction testContext( context ) {\n\treturn context && typeof context.getElementsByTagName !== \"undefined\" && context;\n}\n\n// Expose support vars for convenience\nsupport = Sizzle.support = {};\n\n/**\n * Detects XML nodes\n * @param {Element|Object} elem An element or a document\n * @returns {Boolean} True iff elem is a non-HTML XML node\n */\nisXML = Sizzle.isXML = function( elem ) {\n\t// documentElement is verified for cases where it doesn't yet exist\n\t// (such as loading iframes in IE - #4833)\n\tvar documentElement = elem && (elem.ownerDocument || elem).documentElement;\n\treturn documentElement ? documentElement.nodeName !== \"HTML\" : false;\n};\n\n/**\n * Sets document-related variables once based on the current document\n * @param {Element|Object} [doc] An element or document object to use to set the document\n * @returns {Object} Returns the current document\n */\nsetDocument = Sizzle.setDocument = function( node ) {\n\tvar hasCompare, subWindow,\n\t\tdoc = node ? node.ownerDocument || node : preferredDoc;\n\n\t// Return early if doc is invalid or already selected\n\tif ( doc === document || doc.nodeType !== 9 || !doc.documentElement ) {\n\t\treturn document;\n\t}\n\n\t// Update global variables\n\tdocument = doc;\n\tdocElem = document.documentElement;\n\tdocumentIsHTML = !isXML( document );\n\n\t// Support: IE 9-11, Edge\n\t// Accessing iframe documents after unload throws \"permission denied\" errors (jQuery #13936)\n\tif ( preferredDoc !== document &&\n\t\t(subWindow = document.defaultView) && subWindow.top !== subWindow ) {\n\n\t\t// Support: IE 11, Edge\n\t\tif ( subWindow.addEventListener ) {\n\t\t\tsubWindow.addEventListener( \"unload\", unloadHandler, false );\n\n\t\t// Support: IE 9 - 10 only\n\t\t} else if ( subWindow.attachEvent ) {\n\t\t\tsubWindow.attachEvent( \"onunload\", unloadHandler );\n\t\t}\n\t}\n\n\t/* Attributes\n\t---------------------------------------------------------------------- */\n\n\t// Support: IE<8\n\t// Verify that getAttribute really returns attributes and not properties\n\t// (excepting IE8 booleans)\n\tsupport.attributes = assert(function( el ) {\n\t\tel.className = \"i\";\n\t\treturn !el.getAttribute(\"className\");\n\t});\n\n\t/* getElement(s)By*\n\t---------------------------------------------------------------------- */\n\n\t// Check if getElementsByTagName(\"*\") returns only elements\n\tsupport.getElementsByTagName = assert(function( el ) {\n\t\tel.appendChild( document.createComment(\"\") );\n\t\treturn !el.getElementsByTagName(\"*\").length;\n\t});\n\n\t// Support: IE<9\n\tsupport.getElementsByClassName = rnative.test( document.getElementsByClassName );\n\n\t// Support: IE<10\n\t// Check if getElementById returns elements by name\n\t// The broken getElementById methods don't pick up programmatically-set names,\n\t// so use a roundabout getElementsByName test\n\tsupport.getById = assert(function( el ) {\n\t\tdocElem.appendChild( el ).id = expando;\n\t\treturn !document.getElementsByName || !document.getElementsByName( expando ).length;\n\t});\n\n\t// ID filter and find\n\tif ( support.getById ) {\n\t\tExpr.filter[\"ID\"] = function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn elem.getAttribute(\"id\") === attrId;\n\t\t\t};\n\t\t};\n\t\tExpr.find[\"ID\"] = function( id, context ) {\n\t\t\tif ( typeof context.getElementById !== \"undefined\" && documentIsHTML ) {\n\t\t\t\tvar elem = context.getElementById( id );\n\t\t\t\treturn elem ? [ elem ] : [];\n\t\t\t}\n\t\t};\n\t} else {\n\t\tExpr.filter[\"ID\"] =  function( id ) {\n\t\t\tvar attrId = id.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\tvar node = typeof elem.getAttributeNode !== \"undefined\" &&\n\t\t\t\t\telem.getAttributeNode(\"id\");\n\t\t\t\treturn node && node.value === attrId;\n\t\t\t};\n\t\t};\n\n\t\t// Support: IE 6 - 7 only\n\t\t// getElementById is not reliable as a find shortcut\n\t\tExpr.find[\"ID\"] = function( id, context ) {\n\t\t\tif ( typeof context.getElementById !== \"undefined\" && documentIsHTML ) {\n\t\t\t\tvar node, i, elems,\n\t\t\t\t\telem = context.getElementById( id );\n\n\t\t\t\tif ( elem ) {\n\n\t\t\t\t\t// Verify the id attribute\n\t\t\t\t\tnode = elem.getAttributeNode(\"id\");\n\t\t\t\t\tif ( node && node.value === id ) {\n\t\t\t\t\t\treturn [ elem ];\n\t\t\t\t\t}\n\n\t\t\t\t\t// Fall back on getElementsByName\n\t\t\t\t\telems = context.getElementsByName( id );\n\t\t\t\t\ti = 0;\n\t\t\t\t\twhile ( (elem = elems[i++]) ) {\n\t\t\t\t\t\tnode = elem.getAttributeNode(\"id\");\n\t\t\t\t\t\tif ( node && node.value === id ) {\n\t\t\t\t\t\t\treturn [ elem ];\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn [];\n\t\t\t}\n\t\t};\n\t}\n\n\t// Tag\n\tExpr.find[\"TAG\"] = support.getElementsByTagName ?\n\t\tfunction( tag, context ) {\n\t\t\tif ( typeof context.getElementsByTagName !== \"undefined\" ) {\n\t\t\t\treturn context.getElementsByTagName( tag );\n\n\t\t\t// DocumentFragment nodes don't have gEBTN\n\t\t\t} else if ( support.qsa ) {\n\t\t\t\treturn context.querySelectorAll( tag );\n\t\t\t}\n\t\t} :\n\n\t\tfunction( tag, context ) {\n\t\t\tvar elem,\n\t\t\t\ttmp = [],\n\t\t\t\ti = 0,\n\t\t\t\t// By happy coincidence, a (broken) gEBTN appears on DocumentFragment nodes too\n\t\t\t\tresults = context.getElementsByTagName( tag );\n\n\t\t\t// Filter out possible comments\n\t\t\tif ( tag === \"*\" ) {\n\t\t\t\twhile ( (elem = results[i++]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\t\t\ttmp.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn tmp;\n\t\t\t}\n\t\t\treturn results;\n\t\t};\n\n\t// Class\n\tExpr.find[\"CLASS\"] = support.getElementsByClassName && function( className, context ) {\n\t\tif ( typeof context.getElementsByClassName !== \"undefined\" && documentIsHTML ) {\n\t\t\treturn context.getElementsByClassName( className );\n\t\t}\n\t};\n\n\t/* QSA/matchesSelector\n\t---------------------------------------------------------------------- */\n\n\t// QSA and matchesSelector support\n\n\t// matchesSelector(:active) reports false when true (IE9/Opera 11.5)\n\trbuggyMatches = [];\n\n\t// qSa(:focus) reports false when true (Chrome 21)\n\t// We allow this because of a bug in IE8/9 that throws an error\n\t// whenever `document.activeElement` is accessed on an iframe\n\t// So, we allow :focus to pass through QSA all the time to avoid the IE error\n\t// See https://bugs.jquery.com/ticket/13378\n\trbuggyQSA = [];\n\n\tif ( (support.qsa = rnative.test( document.querySelectorAll )) ) {\n\t\t// Build QSA regex\n\t\t// Regex strategy adopted from Diego Perini\n\t\tassert(function( el ) {\n\t\t\t// Select is set to empty string on purpose\n\t\t\t// This is to test IE's treatment of not explicitly\n\t\t\t// setting a boolean content attribute,\n\t\t\t// since its presence should be enough\n\t\t\t// https://bugs.jquery.com/ticket/12359\n\t\t\tdocElem.appendChild( el ).innerHTML = \"<a id='\" + expando + \"'></a>\" +\n\t\t\t\t\"<select id='\" + expando + \"-\\r\\\\' msallowcapture=''>\" +\n\t\t\t\t\"<option selected=''></option></select>\";\n\n\t\t\t// Support: IE8, Opera 11-12.16\n\t\t\t// Nothing should be selected when empty strings follow ^= or $= or *=\n\t\t\t// The test attribute must be unknown in Opera but \"safe\" for WinRT\n\t\t\t// https://msdn.microsoft.com/en-us/library/ie/hh465388.aspx#attribute_section\n\t\t\tif ( el.querySelectorAll(\"[msallowcapture^='']\").length ) {\n\t\t\t\trbuggyQSA.push( \"[*^$]=\" + whitespace + \"*(?:''|\\\"\\\")\" );\n\t\t\t}\n\n\t\t\t// Support: IE8\n\t\t\t// Boolean attributes and \"value\" are not treated correctly\n\t\t\tif ( !el.querySelectorAll(\"[selected]\").length ) {\n\t\t\t\trbuggyQSA.push( \"\\\\[\" + whitespace + \"*(?:value|\" + booleans + \")\" );\n\t\t\t}\n\n\t\t\t// Support: Chrome<29, Android<4.4, Safari<7.0+, iOS<7.0+, PhantomJS<1.9.8+\n\t\t\tif ( !el.querySelectorAll( \"[id~=\" + expando + \"-]\" ).length ) {\n\t\t\t\trbuggyQSA.push(\"~=\");\n\t\t\t}\n\n\t\t\t// Webkit/Opera - :checked should return selected option elements\n\t\t\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\t// IE8 throws error here and will not see later tests\n\t\t\tif ( !el.querySelectorAll(\":checked\").length ) {\n\t\t\t\trbuggyQSA.push(\":checked\");\n\t\t\t}\n\n\t\t\t// Support: Safari 8+, iOS 8+\n\t\t\t// https://bugs.webkit.org/show_bug.cgi?id=136851\n\t\t\t// In-page `selector#id sibling-combinator selector` fails\n\t\t\tif ( !el.querySelectorAll( \"a#\" + expando + \"+*\" ).length ) {\n\t\t\t\trbuggyQSA.push(\".#.+[+~]\");\n\t\t\t}\n\t\t});\n\n\t\tassert(function( el ) {\n\t\t\tel.innerHTML = \"<a href='' disabled='disabled'></a>\" +\n\t\t\t\t\"<select disabled='disabled'><option/></select>\";\n\n\t\t\t// Support: Windows 8 Native Apps\n\t\t\t// The type and name attributes are restricted during .innerHTML assignment\n\t\t\tvar input = document.createElement(\"input\");\n\t\t\tinput.setAttribute( \"type\", \"hidden\" );\n\t\t\tel.appendChild( input ).setAttribute( \"name\", \"D\" );\n\n\t\t\t// Support: IE8\n\t\t\t// Enforce case-sensitivity of name attribute\n\t\t\tif ( el.querySelectorAll(\"[name=d]\").length ) {\n\t\t\t\trbuggyQSA.push( \"name\" + whitespace + \"*[*^$|!~]?=\" );\n\t\t\t}\n\n\t\t\t// FF 3.5 - :enabled/:disabled and hidden elements (hidden elements are still enabled)\n\t\t\t// IE8 throws error here and will not see later tests\n\t\t\tif ( el.querySelectorAll(\":enabled\").length !== 2 ) {\n\t\t\t\trbuggyQSA.push( \":enabled\", \":disabled\" );\n\t\t\t}\n\n\t\t\t// Support: IE9-11+\n\t\t\t// IE's :disabled selector does not pick up the children of disabled fieldsets\n\t\t\tdocElem.appendChild( el ).disabled = true;\n\t\t\tif ( el.querySelectorAll(\":disabled\").length !== 2 ) {\n\t\t\t\trbuggyQSA.push( \":enabled\", \":disabled\" );\n\t\t\t}\n\n\t\t\t// Opera 10-11 does not throw on post-comma invalid pseudos\n\t\t\tel.querySelectorAll(\"*,:x\");\n\t\t\trbuggyQSA.push(\",.*:\");\n\t\t});\n\t}\n\n\tif ( (support.matchesSelector = rnative.test( (matches = docElem.matches ||\n\t\tdocElem.webkitMatchesSelector ||\n\t\tdocElem.mozMatchesSelector ||\n\t\tdocElem.oMatchesSelector ||\n\t\tdocElem.msMatchesSelector) )) ) {\n\n\t\tassert(function( el ) {\n\t\t\t// Check to see if it's possible to do matchesSelector\n\t\t\t// on a disconnected node (IE 9)\n\t\t\tsupport.disconnectedMatch = matches.call( el, \"*\" );\n\n\t\t\t// This should fail with an exception\n\t\t\t// Gecko does not error, returns false instead\n\t\t\tmatches.call( el, \"[s!='']:x\" );\n\t\t\trbuggyMatches.push( \"!=\", pseudos );\n\t\t});\n\t}\n\n\trbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join(\"|\") );\n\trbuggyMatches = rbuggyMatches.length && new RegExp( rbuggyMatches.join(\"|\") );\n\n\t/* Contains\n\t---------------------------------------------------------------------- */\n\thasCompare = rnative.test( docElem.compareDocumentPosition );\n\n\t// Element contains another\n\t// Purposefully self-exclusive\n\t// As in, an element does not contain itself\n\tcontains = hasCompare || rnative.test( docElem.contains ) ?\n\t\tfunction( a, b ) {\n\t\t\tvar adown = a.nodeType === 9 ? a.documentElement : a,\n\t\t\t\tbup = b && b.parentNode;\n\t\t\treturn a === bup || !!( bup && bup.nodeType === 1 && (\n\t\t\t\tadown.contains ?\n\t\t\t\t\tadown.contains( bup ) :\n\t\t\t\t\ta.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16\n\t\t\t));\n\t\t} :\n\t\tfunction( a, b ) {\n\t\t\tif ( b ) {\n\t\t\t\twhile ( (b = b.parentNode) ) {\n\t\t\t\t\tif ( b === a ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n\n\t/* Sorting\n\t---------------------------------------------------------------------- */\n\n\t// Document order sorting\n\tsortOrder = hasCompare ?\n\tfunction( a, b ) {\n\n\t\t// Flag for duplicate removal\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t\treturn 0;\n\t\t}\n\n\t\t// Sort on method existence if only one input has compareDocumentPosition\n\t\tvar compare = !a.compareDocumentPosition - !b.compareDocumentPosition;\n\t\tif ( compare ) {\n\t\t\treturn compare;\n\t\t}\n\n\t\t// Calculate position if both inputs belong to the same document\n\t\tcompare = ( a.ownerDocument || a ) === ( b.ownerDocument || b ) ?\n\t\t\ta.compareDocumentPosition( b ) :\n\n\t\t\t// Otherwise we know they are disconnected\n\t\t\t1;\n\n\t\t// Disconnected nodes\n\t\tif ( compare & 1 ||\n\t\t\t(!support.sortDetached && b.compareDocumentPosition( a ) === compare) ) {\n\n\t\t\t// Choose the first element that is related to our preferred document\n\t\t\tif ( a === document || a.ownerDocument === preferredDoc && contains(preferredDoc, a) ) {\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t\tif ( b === document || b.ownerDocument === preferredDoc && contains(preferredDoc, b) ) {\n\t\t\t\treturn 1;\n\t\t\t}\n\n\t\t\t// Maintain original order\n\t\t\treturn sortInput ?\n\t\t\t\t( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :\n\t\t\t\t0;\n\t\t}\n\n\t\treturn compare & 4 ? -1 : 1;\n\t} :\n\tfunction( a, b ) {\n\t\t// Exit early if the nodes are identical\n\t\tif ( a === b ) {\n\t\t\thasDuplicate = true;\n\t\t\treturn 0;\n\t\t}\n\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\taup = a.parentNode,\n\t\t\tbup = b.parentNode,\n\t\t\tap = [ a ],\n\t\t\tbp = [ b ];\n\n\t\t// Parentless nodes are either documents or disconnected\n\t\tif ( !aup || !bup ) {\n\t\t\treturn a === document ? -1 :\n\t\t\t\tb === document ? 1 :\n\t\t\t\taup ? -1 :\n\t\t\t\tbup ? 1 :\n\t\t\t\tsortInput ?\n\t\t\t\t( indexOf( sortInput, a ) - indexOf( sortInput, b ) ) :\n\t\t\t\t0;\n\n\t\t// If the nodes are siblings, we can do a quick check\n\t\t} else if ( aup === bup ) {\n\t\t\treturn siblingCheck( a, b );\n\t\t}\n\n\t\t// Otherwise we need full lists of their ancestors for comparison\n\t\tcur = a;\n\t\twhile ( (cur = cur.parentNode) ) {\n\t\t\tap.unshift( cur );\n\t\t}\n\t\tcur = b;\n\t\twhile ( (cur = cur.parentNode) ) {\n\t\t\tbp.unshift( cur );\n\t\t}\n\n\t\t// Walk down the tree looking for a discrepancy\n\t\twhile ( ap[i] === bp[i] ) {\n\t\t\ti++;\n\t\t}\n\n\t\treturn i ?\n\t\t\t// Do a sibling check if the nodes have a common ancestor\n\t\t\tsiblingCheck( ap[i], bp[i] ) :\n\n\t\t\t// Otherwise nodes in our document sort first\n\t\t\tap[i] === preferredDoc ? -1 :\n\t\t\tbp[i] === preferredDoc ? 1 :\n\t\t\t0;\n\t};\n\n\treturn document;\n};\n\nSizzle.matches = function( expr, elements ) {\n\treturn Sizzle( expr, null, null, elements );\n};\n\nSizzle.matchesSelector = function( elem, expr ) {\n\t// Set document vars if needed\n\tif ( ( elem.ownerDocument || elem ) !== document ) {\n\t\tsetDocument( elem );\n\t}\n\n\t// Make sure that attribute selectors are quoted\n\texpr = expr.replace( rattributeQuotes, \"='$1']\" );\n\n\tif ( support.matchesSelector && documentIsHTML &&\n\t\t!compilerCache[ expr + \" \" ] &&\n\t\t( !rbuggyMatches || !rbuggyMatches.test( expr ) ) &&\n\t\t( !rbuggyQSA     || !rbuggyQSA.test( expr ) ) ) {\n\n\t\ttry {\n\t\t\tvar ret = matches.call( elem, expr );\n\n\t\t\t// IE 9's matchesSelector returns false on disconnected nodes\n\t\t\tif ( ret || support.disconnectedMatch ||\n\t\t\t\t\t// As well, disconnected nodes are said to be in a document\n\t\t\t\t\t// fragment in IE 9\n\t\t\t\t\telem.document && elem.document.nodeType !== 11 ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\t\t} catch (e) {}\n\t}\n\n\treturn Sizzle( expr, document, null, [ elem ] ).length > 0;\n};\n\nSizzle.contains = function( context, elem ) {\n\t// Set document vars if needed\n\tif ( ( context.ownerDocument || context ) !== document ) {\n\t\tsetDocument( context );\n\t}\n\treturn contains( context, elem );\n};\n\nSizzle.attr = function( elem, name ) {\n\t// Set document vars if needed\n\tif ( ( elem.ownerDocument || elem ) !== document ) {\n\t\tsetDocument( elem );\n\t}\n\n\tvar fn = Expr.attrHandle[ name.toLowerCase() ],\n\t\t// Don't get fooled by Object.prototype properties (jQuery #13807)\n\t\tval = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?\n\t\t\tfn( elem, name, !documentIsHTML ) :\n\t\t\tundefined;\n\n\treturn val !== undefined ?\n\t\tval :\n\t\tsupport.attributes || !documentIsHTML ?\n\t\t\telem.getAttribute( name ) :\n\t\t\t(val = elem.getAttributeNode(name)) && val.specified ?\n\t\t\t\tval.value :\n\t\t\t\tnull;\n};\n\nSizzle.escape = function( sel ) {\n\treturn (sel + \"\").replace( rcssescape, fcssescape );\n};\n\nSizzle.error = function( msg ) {\n\tthrow new Error( \"Syntax error, unrecognized expression: \" + msg );\n};\n\n/**\n * Document sorting and removing duplicates\n * @param {ArrayLike} results\n */\nSizzle.uniqueSort = function( results ) {\n\tvar elem,\n\t\tduplicates = [],\n\t\tj = 0,\n\t\ti = 0;\n\n\t// Unless we *know* we can detect duplicates, assume their presence\n\thasDuplicate = !support.detectDuplicates;\n\tsortInput = !support.sortStable && results.slice( 0 );\n\tresults.sort( sortOrder );\n\n\tif ( hasDuplicate ) {\n\t\twhile ( (elem = results[i++]) ) {\n\t\t\tif ( elem === results[ i ] ) {\n\t\t\t\tj = duplicates.push( i );\n\t\t\t}\n\t\t}\n\t\twhile ( j-- ) {\n\t\t\tresults.splice( duplicates[ j ], 1 );\n\t\t}\n\t}\n\n\t// Clear input after sorting to release objects\n\t// See https://github.com/jquery/sizzle/pull/225\n\tsortInput = null;\n\n\treturn results;\n};\n\n/**\n * Utility function for retrieving the text value of an array of DOM nodes\n * @param {Array|Element} elem\n */\ngetText = Sizzle.getText = function( elem ) {\n\tvar node,\n\t\tret = \"\",\n\t\ti = 0,\n\t\tnodeType = elem.nodeType;\n\n\tif ( !nodeType ) {\n\t\t// If no nodeType, this is expected to be an array\n\t\twhile ( (node = elem[i++]) ) {\n\t\t\t// Do not traverse comment nodes\n\t\t\tret += getText( node );\n\t\t}\n\t} else if ( nodeType === 1 || nodeType === 9 || nodeType === 11 ) {\n\t\t// Use textContent for elements\n\t\t// innerText usage removed for consistency of new lines (jQuery #11153)\n\t\tif ( typeof elem.textContent === \"string\" ) {\n\t\t\treturn elem.textContent;\n\t\t} else {\n\t\t\t// Traverse its children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tret += getText( elem );\n\t\t\t}\n\t\t}\n\t} else if ( nodeType === 3 || nodeType === 4 ) {\n\t\treturn elem.nodeValue;\n\t}\n\t// Do not include comment or processing instruction nodes\n\n\treturn ret;\n};\n\nExpr = Sizzle.selectors = {\n\n\t// Can be adjusted by the user\n\tcacheLength: 50,\n\n\tcreatePseudo: markFunction,\n\n\tmatch: matchExpr,\n\n\tattrHandle: {},\n\n\tfind: {},\n\n\trelative: {\n\t\t\">\": { dir: \"parentNode\", first: true },\n\t\t\" \": { dir: \"parentNode\" },\n\t\t\"+\": { dir: \"previousSibling\", first: true },\n\t\t\"~\": { dir: \"previousSibling\" }\n\t},\n\n\tpreFilter: {\n\t\t\"ATTR\": function( match ) {\n\t\t\tmatch[1] = match[1].replace( runescape, funescape );\n\n\t\t\t// Move the given value to match[3] whether quoted or unquoted\n\t\t\tmatch[3] = ( match[3] || match[4] || match[5] || \"\" ).replace( runescape, funescape );\n\n\t\t\tif ( match[2] === \"~=\" ) {\n\t\t\t\tmatch[3] = \" \" + match[3] + \" \";\n\t\t\t}\n\n\t\t\treturn match.slice( 0, 4 );\n\t\t},\n\n\t\t\"CHILD\": function( match ) {\n\t\t\t/* matches from matchExpr[\"CHILD\"]\n\t\t\t\t1 type (only|nth|...)\n\t\t\t\t2 what (child|of-type)\n\t\t\t\t3 argument (even|odd|\\d*|\\d*n([+-]\\d+)?|...)\n\t\t\t\t4 xn-component of xn+y argument ([+-]?\\d*n|)\n\t\t\t\t5 sign of xn-component\n\t\t\t\t6 x of xn-component\n\t\t\t\t7 sign of y-component\n\t\t\t\t8 y of y-component\n\t\t\t*/\n\t\t\tmatch[1] = match[1].toLowerCase();\n\n\t\t\tif ( match[1].slice( 0, 3 ) === \"nth\" ) {\n\t\t\t\t// nth-* requires argument\n\t\t\t\tif ( !match[3] ) {\n\t\t\t\t\tSizzle.error( match[0] );\n\t\t\t\t}\n\n\t\t\t\t// numeric x and y parameters for Expr.filter.CHILD\n\t\t\t\t// remember that false/true cast respectively to 0/1\n\t\t\t\tmatch[4] = +( match[4] ? match[5] + (match[6] || 1) : 2 * ( match[3] === \"even\" || match[3] === \"odd\" ) );\n\t\t\t\tmatch[5] = +( ( match[7] + match[8] ) || match[3] === \"odd\" );\n\n\t\t\t// other types prohibit arguments\n\t\t\t} else if ( match[3] ) {\n\t\t\t\tSizzle.error( match[0] );\n\t\t\t}\n\n\t\t\treturn match;\n\t\t},\n\n\t\t\"PSEUDO\": function( match ) {\n\t\t\tvar excess,\n\t\t\t\tunquoted = !match[6] && match[2];\n\n\t\t\tif ( matchExpr[\"CHILD\"].test( match[0] ) ) {\n\t\t\t\treturn null;\n\t\t\t}\n\n\t\t\t// Accept quoted arguments as-is\n\t\t\tif ( match[3] ) {\n\t\t\t\tmatch[2] = match[4] || match[5] || \"\";\n\n\t\t\t// Strip excess characters from unquoted arguments\n\t\t\t} else if ( unquoted && rpseudo.test( unquoted ) &&\n\t\t\t\t// Get excess from tokenize (recursively)\n\t\t\t\t(excess = tokenize( unquoted, true )) &&\n\t\t\t\t// advance to the next closing parenthesis\n\t\t\t\t(excess = unquoted.indexOf( \")\", unquoted.length - excess ) - unquoted.length) ) {\n\n\t\t\t\t// excess is a negative index\n\t\t\t\tmatch[0] = match[0].slice( 0, excess );\n\t\t\t\tmatch[2] = unquoted.slice( 0, excess );\n\t\t\t}\n\n\t\t\t// Return only captures needed by the pseudo filter method (type and argument)\n\t\t\treturn match.slice( 0, 3 );\n\t\t}\n\t},\n\n\tfilter: {\n\n\t\t\"TAG\": function( nodeNameSelector ) {\n\t\t\tvar nodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn nodeNameSelector === \"*\" ?\n\t\t\t\tfunction() { return true; } :\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn elem.nodeName && elem.nodeName.toLowerCase() === nodeName;\n\t\t\t\t};\n\t\t},\n\n\t\t\"CLASS\": function( className ) {\n\t\t\tvar pattern = classCache[ className + \" \" ];\n\n\t\t\treturn pattern ||\n\t\t\t\t(pattern = new RegExp( \"(^|\" + whitespace + \")\" + className + \"(\" + whitespace + \"|$)\" )) &&\n\t\t\t\tclassCache( className, function( elem ) {\n\t\t\t\t\treturn pattern.test( typeof elem.className === \"string\" && elem.className || typeof elem.getAttribute !== \"undefined\" && elem.getAttribute(\"class\") || \"\" );\n\t\t\t\t});\n\t\t},\n\n\t\t\"ATTR\": function( name, operator, check ) {\n\t\t\treturn function( elem ) {\n\t\t\t\tvar result = Sizzle.attr( elem, name );\n\n\t\t\t\tif ( result == null ) {\n\t\t\t\t\treturn operator === \"!=\";\n\t\t\t\t}\n\t\t\t\tif ( !operator ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\n\t\t\t\tresult += \"\";\n\n\t\t\t\treturn operator === \"=\" ? result === check :\n\t\t\t\t\toperator === \"!=\" ? result !== check :\n\t\t\t\t\toperator === \"^=\" ? check && result.indexOf( check ) === 0 :\n\t\t\t\t\toperator === \"*=\" ? check && result.indexOf( check ) > -1 :\n\t\t\t\t\toperator === \"$=\" ? check && result.slice( -check.length ) === check :\n\t\t\t\t\toperator === \"~=\" ? ( \" \" + result.replace( rwhitespace, \" \" ) + \" \" ).indexOf( check ) > -1 :\n\t\t\t\t\toperator === \"|=\" ? result === check || result.slice( 0, check.length + 1 ) === check + \"-\" :\n\t\t\t\t\tfalse;\n\t\t\t};\n\t\t},\n\n\t\t\"CHILD\": function( type, what, argument, first, last ) {\n\t\t\tvar simple = type.slice( 0, 3 ) !== \"nth\",\n\t\t\t\tforward = type.slice( -4 ) !== \"last\",\n\t\t\t\tofType = what === \"of-type\";\n\n\t\t\treturn first === 1 && last === 0 ?\n\n\t\t\t\t// Shortcut for :nth-*(n)\n\t\t\t\tfunction( elem ) {\n\t\t\t\t\treturn !!elem.parentNode;\n\t\t\t\t} :\n\n\t\t\t\tfunction( elem, context, xml ) {\n\t\t\t\t\tvar cache, uniqueCache, outerCache, node, nodeIndex, start,\n\t\t\t\t\t\tdir = simple !== forward ? \"nextSibling\" : \"previousSibling\",\n\t\t\t\t\t\tparent = elem.parentNode,\n\t\t\t\t\t\tname = ofType && elem.nodeName.toLowerCase(),\n\t\t\t\t\t\tuseCache = !xml && !ofType,\n\t\t\t\t\t\tdiff = false;\n\n\t\t\t\t\tif ( parent ) {\n\n\t\t\t\t\t\t// :(first|last|only)-(child|of-type)\n\t\t\t\t\t\tif ( simple ) {\n\t\t\t\t\t\t\twhile ( dir ) {\n\t\t\t\t\t\t\t\tnode = elem;\n\t\t\t\t\t\t\t\twhile ( (node = node[ dir ]) ) {\n\t\t\t\t\t\t\t\t\tif ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnode.nodeName.toLowerCase() === name :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) {\n\n\t\t\t\t\t\t\t\t\t\treturn false;\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t// Reverse direction for :only-* (if we haven't yet done so)\n\t\t\t\t\t\t\t\tstart = dir = type === \"only\" && !start && \"nextSibling\";\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\tstart = [ forward ? parent.firstChild : parent.lastChild ];\n\n\t\t\t\t\t\t// non-xml :nth-child(...) stores cache data on `parent`\n\t\t\t\t\t\tif ( forward && useCache ) {\n\n\t\t\t\t\t\t\t// Seek `elem` from a previously-cached index\n\n\t\t\t\t\t\t\t// ...in a gzip-friendly way\n\t\t\t\t\t\t\tnode = parent;\n\t\t\t\t\t\t\touterCache = node[ expando ] || (node[ expando ] = {});\n\n\t\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\t\tuniqueCache = outerCache[ node.uniqueID ] ||\n\t\t\t\t\t\t\t\t(outerCache[ node.uniqueID ] = {});\n\n\t\t\t\t\t\t\tcache = uniqueCache[ type ] || [];\n\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\tdiff = nodeIndex && cache[ 2 ];\n\t\t\t\t\t\t\tnode = nodeIndex && parent.childNodes[ nodeIndex ];\n\n\t\t\t\t\t\t\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\n\n\t\t\t\t\t\t\t\t// Fallback to seeking `elem` from the start\n\t\t\t\t\t\t\t\t(diff = nodeIndex = 0) || start.pop()) ) {\n\n\t\t\t\t\t\t\t\t// When found, cache indexes on `parent` and break\n\t\t\t\t\t\t\t\tif ( node.nodeType === 1 && ++diff && node === elem ) {\n\t\t\t\t\t\t\t\t\tuniqueCache[ type ] = [ dirruns, nodeIndex, diff ];\n\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// Use previously-cached element index if available\n\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\t// ...in a gzip-friendly way\n\t\t\t\t\t\t\t\tnode = elem;\n\t\t\t\t\t\t\t\touterCache = node[ expando ] || (node[ expando ] = {});\n\n\t\t\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\t\t\tuniqueCache = outerCache[ node.uniqueID ] ||\n\t\t\t\t\t\t\t\t\t(outerCache[ node.uniqueID ] = {});\n\n\t\t\t\t\t\t\t\tcache = uniqueCache[ type ] || [];\n\t\t\t\t\t\t\t\tnodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];\n\t\t\t\t\t\t\t\tdiff = nodeIndex;\n\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t// xml :nth-child(...)\n\t\t\t\t\t\t\t// or :nth-last-child(...) or :nth(-last)?-of-type(...)\n\t\t\t\t\t\t\tif ( diff === false ) {\n\t\t\t\t\t\t\t\t// Use the same loop as above to seek `elem` from the start\n\t\t\t\t\t\t\t\twhile ( (node = ++nodeIndex && node && node[ dir ] ||\n\t\t\t\t\t\t\t\t\t(diff = nodeIndex = 0) || start.pop()) ) {\n\n\t\t\t\t\t\t\t\t\tif ( ( ofType ?\n\t\t\t\t\t\t\t\t\t\tnode.nodeName.toLowerCase() === name :\n\t\t\t\t\t\t\t\t\t\tnode.nodeType === 1 ) &&\n\t\t\t\t\t\t\t\t\t\t++diff ) {\n\n\t\t\t\t\t\t\t\t\t\t// Cache the index of each encountered element\n\t\t\t\t\t\t\t\t\t\tif ( useCache ) {\n\t\t\t\t\t\t\t\t\t\t\touterCache = node[ expando ] || (node[ expando ] = {});\n\n\t\t\t\t\t\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\t\t\t\t\t\tuniqueCache = outerCache[ node.uniqueID ] ||\n\t\t\t\t\t\t\t\t\t\t\t\t(outerCache[ node.uniqueID ] = {});\n\n\t\t\t\t\t\t\t\t\t\t\tuniqueCache[ type ] = [ dirruns, diff ];\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\tif ( node === elem ) {\n\t\t\t\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Incorporate the offset, then check against cycle size\n\t\t\t\t\t\tdiff -= last;\n\t\t\t\t\t\treturn diff === first || ( diff % first === 0 && diff / first >= 0 );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t},\n\n\t\t\"PSEUDO\": function( pseudo, argument ) {\n\t\t\t// pseudo-class names are case-insensitive\n\t\t\t// http://www.w3.org/TR/selectors/#pseudo-classes\n\t\t\t// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters\n\t\t\t// Remember that setFilters inherits from pseudos\n\t\t\tvar args,\n\t\t\t\tfn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||\n\t\t\t\t\tSizzle.error( \"unsupported pseudo: \" + pseudo );\n\n\t\t\t// The user may use createPseudo to indicate that\n\t\t\t// arguments are needed to create the filter function\n\t\t\t// just as Sizzle does\n\t\t\tif ( fn[ expando ] ) {\n\t\t\t\treturn fn( argument );\n\t\t\t}\n\n\t\t\t// But maintain support for old signatures\n\t\t\tif ( fn.length > 1 ) {\n\t\t\t\targs = [ pseudo, pseudo, \"\", argument ];\n\t\t\t\treturn Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?\n\t\t\t\t\tmarkFunction(function( seed, matches ) {\n\t\t\t\t\t\tvar idx,\n\t\t\t\t\t\t\tmatched = fn( seed, argument ),\n\t\t\t\t\t\t\ti = matched.length;\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tidx = indexOf( seed, matched[i] );\n\t\t\t\t\t\t\tseed[ idx ] = !( matches[ idx ] = matched[i] );\n\t\t\t\t\t\t}\n\t\t\t\t\t}) :\n\t\t\t\t\tfunction( elem ) {\n\t\t\t\t\t\treturn fn( elem, 0, args );\n\t\t\t\t\t};\n\t\t\t}\n\n\t\t\treturn fn;\n\t\t}\n\t},\n\n\tpseudos: {\n\t\t// Potentially complex pseudos\n\t\t\"not\": markFunction(function( selector ) {\n\t\t\t// Trim the selector passed to compile\n\t\t\t// to avoid treating leading and trailing\n\t\t\t// spaces as combinators\n\t\t\tvar input = [],\n\t\t\t\tresults = [],\n\t\t\t\tmatcher = compile( selector.replace( rtrim, \"$1\" ) );\n\n\t\t\treturn matcher[ expando ] ?\n\t\t\t\tmarkFunction(function( seed, matches, context, xml ) {\n\t\t\t\t\tvar elem,\n\t\t\t\t\t\tunmatched = matcher( seed, null, xml, [] ),\n\t\t\t\t\t\ti = seed.length;\n\n\t\t\t\t\t// Match elements unmatched by `matcher`\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( (elem = unmatched[i]) ) {\n\t\t\t\t\t\t\tseed[i] = !(matches[i] = elem);\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}) :\n\t\t\t\tfunction( elem, context, xml ) {\n\t\t\t\t\tinput[0] = elem;\n\t\t\t\t\tmatcher( input, null, xml, results );\n\t\t\t\t\t// Don't keep the element (issue #299)\n\t\t\t\t\tinput[0] = null;\n\t\t\t\t\treturn !results.pop();\n\t\t\t\t};\n\t\t}),\n\n\t\t\"has\": markFunction(function( selector ) {\n\t\t\treturn function( elem ) {\n\t\t\t\treturn Sizzle( selector, elem ).length > 0;\n\t\t\t};\n\t\t}),\n\n\t\t\"contains\": markFunction(function( text ) {\n\t\t\ttext = text.replace( runescape, funescape );\n\t\t\treturn function( elem ) {\n\t\t\t\treturn ( elem.textContent || elem.innerText || getText( elem ) ).indexOf( text ) > -1;\n\t\t\t};\n\t\t}),\n\n\t\t// \"Whether an element is represented by a :lang() selector\n\t\t// is based solely on the element's language value\n\t\t// being equal to the identifier C,\n\t\t// or beginning with the identifier C immediately followed by \"-\".\n\t\t// The matching of C against the element's language value is performed case-insensitively.\n\t\t// The identifier C does not have to be a valid language name.\"\n\t\t// http://www.w3.org/TR/selectors/#lang-pseudo\n\t\t\"lang\": markFunction( function( lang ) {\n\t\t\t// lang value must be a valid identifier\n\t\t\tif ( !ridentifier.test(lang || \"\") ) {\n\t\t\t\tSizzle.error( \"unsupported lang: \" + lang );\n\t\t\t}\n\t\t\tlang = lang.replace( runescape, funescape ).toLowerCase();\n\t\t\treturn function( elem ) {\n\t\t\t\tvar elemLang;\n\t\t\t\tdo {\n\t\t\t\t\tif ( (elemLang = documentIsHTML ?\n\t\t\t\t\t\telem.lang :\n\t\t\t\t\t\telem.getAttribute(\"xml:lang\") || elem.getAttribute(\"lang\")) ) {\n\n\t\t\t\t\t\telemLang = elemLang.toLowerCase();\n\t\t\t\t\t\treturn elemLang === lang || elemLang.indexOf( lang + \"-\" ) === 0;\n\t\t\t\t\t}\n\t\t\t\t} while ( (elem = elem.parentNode) && elem.nodeType === 1 );\n\t\t\t\treturn false;\n\t\t\t};\n\t\t}),\n\n\t\t// Miscellaneous\n\t\t\"target\": function( elem ) {\n\t\t\tvar hash = window.location && window.location.hash;\n\t\t\treturn hash && hash.slice( 1 ) === elem.id;\n\t\t},\n\n\t\t\"root\": function( elem ) {\n\t\t\treturn elem === docElem;\n\t\t},\n\n\t\t\"focus\": function( elem ) {\n\t\t\treturn elem === document.activeElement && (!document.hasFocus || document.hasFocus()) && !!(elem.type || elem.href || ~elem.tabIndex);\n\t\t},\n\n\t\t// Boolean properties\n\t\t\"enabled\": createDisabledPseudo( false ),\n\t\t\"disabled\": createDisabledPseudo( true ),\n\n\t\t\"checked\": function( elem ) {\n\t\t\t// In CSS3, :checked should return both checked and selected elements\n\t\t\t// http://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked\n\t\t\tvar nodeName = elem.nodeName.toLowerCase();\n\t\t\treturn (nodeName === \"input\" && !!elem.checked) || (nodeName === \"option\" && !!elem.selected);\n\t\t},\n\n\t\t\"selected\": function( elem ) {\n\t\t\t// Accessing this property makes selected-by-default\n\t\t\t// options in Safari work properly\n\t\t\tif ( elem.parentNode ) {\n\t\t\t\telem.parentNode.selectedIndex;\n\t\t\t}\n\n\t\t\treturn elem.selected === true;\n\t\t},\n\n\t\t// Contents\n\t\t\"empty\": function( elem ) {\n\t\t\t// http://www.w3.org/TR/selectors/#empty-pseudo\n\t\t\t// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),\n\t\t\t//   but not by others (comment: 8; processing instruction: 7; etc.)\n\t\t\t// nodeType < 6 works because attributes (2) do not appear as children\n\t\t\tfor ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {\n\t\t\t\tif ( elem.nodeType < 6 ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t},\n\n\t\t\"parent\": function( elem ) {\n\t\t\treturn !Expr.pseudos[\"empty\"]( elem );\n\t\t},\n\n\t\t// Element/input types\n\t\t\"header\": function( elem ) {\n\t\t\treturn rheader.test( elem.nodeName );\n\t\t},\n\n\t\t\"input\": function( elem ) {\n\t\t\treturn rinputs.test( elem.nodeName );\n\t\t},\n\n\t\t\"button\": function( elem ) {\n\t\t\tvar name = elem.nodeName.toLowerCase();\n\t\t\treturn name === \"input\" && elem.type === \"button\" || name === \"button\";\n\t\t},\n\n\t\t\"text\": function( elem ) {\n\t\t\tvar attr;\n\t\t\treturn elem.nodeName.toLowerCase() === \"input\" &&\n\t\t\t\telem.type === \"text\" &&\n\n\t\t\t\t// Support: IE<8\n\t\t\t\t// New HTML5 attribute values (e.g., \"search\") appear with elem.type === \"text\"\n\t\t\t\t( (attr = elem.getAttribute(\"type\")) == null || attr.toLowerCase() === \"text\" );\n\t\t},\n\n\t\t// Position-in-collection\n\t\t\"first\": createPositionalPseudo(function() {\n\t\t\treturn [ 0 ];\n\t\t}),\n\n\t\t\"last\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\treturn [ length - 1 ];\n\t\t}),\n\n\t\t\"eq\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\treturn [ argument < 0 ? argument + length : argument ];\n\t\t}),\n\n\t\t\"even\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"odd\": createPositionalPseudo(function( matchIndexes, length ) {\n\t\t\tvar i = 1;\n\t\t\tfor ( ; i < length; i += 2 ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"lt\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; --i >= 0; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t}),\n\n\t\t\"gt\": createPositionalPseudo(function( matchIndexes, length, argument ) {\n\t\t\tvar i = argument < 0 ? argument + length : argument;\n\t\t\tfor ( ; ++i < length; ) {\n\t\t\t\tmatchIndexes.push( i );\n\t\t\t}\n\t\t\treturn matchIndexes;\n\t\t})\n\t}\n};\n\nExpr.pseudos[\"nth\"] = Expr.pseudos[\"eq\"];\n\n// Add button/input type pseudos\nfor ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {\n\tExpr.pseudos[ i ] = createInputPseudo( i );\n}\nfor ( i in { submit: true, reset: true } ) {\n\tExpr.pseudos[ i ] = createButtonPseudo( i );\n}\n\n// Easy API for creating new setFilters\nfunction setFilters() {}\nsetFilters.prototype = Expr.filters = Expr.pseudos;\nExpr.setFilters = new setFilters();\n\ntokenize = Sizzle.tokenize = function( selector, parseOnly ) {\n\tvar matched, match, tokens, type,\n\t\tsoFar, groups, preFilters,\n\t\tcached = tokenCache[ selector + \" \" ];\n\n\tif ( cached ) {\n\t\treturn parseOnly ? 0 : cached.slice( 0 );\n\t}\n\n\tsoFar = selector;\n\tgroups = [];\n\tpreFilters = Expr.preFilter;\n\n\twhile ( soFar ) {\n\n\t\t// Comma and first run\n\t\tif ( !matched || (match = rcomma.exec( soFar )) ) {\n\t\t\tif ( match ) {\n\t\t\t\t// Don't consume trailing commas as valid\n\t\t\t\tsoFar = soFar.slice( match[0].length ) || soFar;\n\t\t\t}\n\t\t\tgroups.push( (tokens = []) );\n\t\t}\n\n\t\tmatched = false;\n\n\t\t// Combinators\n\t\tif ( (match = rcombinators.exec( soFar )) ) {\n\t\t\tmatched = match.shift();\n\t\t\ttokens.push({\n\t\t\t\tvalue: matched,\n\t\t\t\t// Cast descendant combinators to space\n\t\t\t\ttype: match[0].replace( rtrim, \" \" )\n\t\t\t});\n\t\t\tsoFar = soFar.slice( matched.length );\n\t\t}\n\n\t\t// Filters\n\t\tfor ( type in Expr.filter ) {\n\t\t\tif ( (match = matchExpr[ type ].exec( soFar )) && (!preFilters[ type ] ||\n\t\t\t\t(match = preFilters[ type ]( match ))) ) {\n\t\t\t\tmatched = match.shift();\n\t\t\t\ttokens.push({\n\t\t\t\t\tvalue: matched,\n\t\t\t\t\ttype: type,\n\t\t\t\t\tmatches: match\n\t\t\t\t});\n\t\t\t\tsoFar = soFar.slice( matched.length );\n\t\t\t}\n\t\t}\n\n\t\tif ( !matched ) {\n\t\t\tbreak;\n\t\t}\n\t}\n\n\t// Return the length of the invalid excess\n\t// if we're just parsing\n\t// Otherwise, throw an error or return tokens\n\treturn parseOnly ?\n\t\tsoFar.length :\n\t\tsoFar ?\n\t\t\tSizzle.error( selector ) :\n\t\t\t// Cache the tokens\n\t\t\ttokenCache( selector, groups ).slice( 0 );\n};\n\nfunction toSelector( tokens ) {\n\tvar i = 0,\n\t\tlen = tokens.length,\n\t\tselector = \"\";\n\tfor ( ; i < len; i++ ) {\n\t\tselector += tokens[i].value;\n\t}\n\treturn selector;\n}\n\nfunction addCombinator( matcher, combinator, base ) {\n\tvar dir = combinator.dir,\n\t\tskip = combinator.next,\n\t\tkey = skip || dir,\n\t\tcheckNonElements = base && key === \"parentNode\",\n\t\tdoneName = done++;\n\n\treturn combinator.first ?\n\t\t// Check against closest ancestor/preceding element\n\t\tfunction( elem, context, xml ) {\n\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\treturn matcher( elem, context, xml );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t} :\n\n\t\t// Check against all ancestor/preceding elements\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar oldCache, uniqueCache, outerCache,\n\t\t\t\tnewCache = [ dirruns, doneName ];\n\n\t\t\t// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching\n\t\t\tif ( xml ) {\n\t\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\tif ( matcher( elem, context, xml ) ) {\n\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\twhile ( (elem = elem[ dir ]) ) {\n\t\t\t\t\tif ( elem.nodeType === 1 || checkNonElements ) {\n\t\t\t\t\t\touterCache = elem[ expando ] || (elem[ expando ] = {});\n\n\t\t\t\t\t\t// Support: IE <9 only\n\t\t\t\t\t\t// Defend against cloned attroperties (jQuery gh-1709)\n\t\t\t\t\t\tuniqueCache = outerCache[ elem.uniqueID ] || (outerCache[ elem.uniqueID ] = {});\n\n\t\t\t\t\t\tif ( skip && skip === elem.nodeName.toLowerCase() ) {\n\t\t\t\t\t\t\telem = elem[ dir ] || elem;\n\t\t\t\t\t\t} else if ( (oldCache = uniqueCache[ key ]) &&\n\t\t\t\t\t\t\toldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {\n\n\t\t\t\t\t\t\t// Assign to newCache so results back-propagate to previous elements\n\t\t\t\t\t\t\treturn (newCache[ 2 ] = oldCache[ 2 ]);\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t// Reuse newcache so results back-propagate to previous elements\n\t\t\t\t\t\t\tuniqueCache[ key ] = newCache;\n\n\t\t\t\t\t\t\t// A match means we're done; a fail means we have to keep checking\n\t\t\t\t\t\t\tif ( (newCache[ 2 ] = matcher( elem, context, xml )) ) {\n\t\t\t\t\t\t\t\treturn true;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn false;\n\t\t};\n}\n\nfunction elementMatcher( matchers ) {\n\treturn matchers.length > 1 ?\n\t\tfunction( elem, context, xml ) {\n\t\t\tvar i = matchers.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( !matchers[i]( elem, context, xml ) ) {\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn true;\n\t\t} :\n\t\tmatchers[0];\n}\n\nfunction multipleContexts( selector, contexts, results ) {\n\tvar i = 0,\n\t\tlen = contexts.length;\n\tfor ( ; i < len; i++ ) {\n\t\tSizzle( selector, contexts[i], results );\n\t}\n\treturn results;\n}\n\nfunction condense( unmatched, map, filter, context, xml ) {\n\tvar elem,\n\t\tnewUnmatched = [],\n\t\ti = 0,\n\t\tlen = unmatched.length,\n\t\tmapped = map != null;\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( (elem = unmatched[i]) ) {\n\t\t\tif ( !filter || filter( elem, context, xml ) ) {\n\t\t\t\tnewUnmatched.push( elem );\n\t\t\t\tif ( mapped ) {\n\t\t\t\t\tmap.push( i );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn newUnmatched;\n}\n\nfunction setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {\n\tif ( postFilter && !postFilter[ expando ] ) {\n\t\tpostFilter = setMatcher( postFilter );\n\t}\n\tif ( postFinder && !postFinder[ expando ] ) {\n\t\tpostFinder = setMatcher( postFinder, postSelector );\n\t}\n\treturn markFunction(function( seed, results, context, xml ) {\n\t\tvar temp, i, elem,\n\t\t\tpreMap = [],\n\t\t\tpostMap = [],\n\t\t\tpreexisting = results.length,\n\n\t\t\t// Get initial elements from seed or context\n\t\t\telems = seed || multipleContexts( selector || \"*\", context.nodeType ? [ context ] : context, [] ),\n\n\t\t\t// Prefilter to get matcher input, preserving a map for seed-results synchronization\n\t\t\tmatcherIn = preFilter && ( seed || !selector ) ?\n\t\t\t\tcondense( elems, preMap, preFilter, context, xml ) :\n\t\t\t\telems,\n\n\t\t\tmatcherOut = matcher ?\n\t\t\t\t// If we have a postFinder, or filtered seed, or non-seed postFilter or preexisting results,\n\t\t\t\tpostFinder || ( seed ? preFilter : preexisting || postFilter ) ?\n\n\t\t\t\t\t// ...intermediate processing is necessary\n\t\t\t\t\t[] :\n\n\t\t\t\t\t// ...otherwise use results directly\n\t\t\t\t\tresults :\n\t\t\t\tmatcherIn;\n\n\t\t// Find primary matches\n\t\tif ( matcher ) {\n\t\t\tmatcher( matcherIn, matcherOut, context, xml );\n\t\t}\n\n\t\t// Apply postFilter\n\t\tif ( postFilter ) {\n\t\t\ttemp = condense( matcherOut, postMap );\n\t\t\tpostFilter( temp, [], context, xml );\n\n\t\t\t// Un-match failing elements by moving them back to matcherIn\n\t\t\ti = temp.length;\n\t\t\twhile ( i-- ) {\n\t\t\t\tif ( (elem = temp[i]) ) {\n\t\t\t\t\tmatcherOut[ postMap[i] ] = !(matcherIn[ postMap[i] ] = elem);\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\tif ( seed ) {\n\t\t\tif ( postFinder || preFilter ) {\n\t\t\t\tif ( postFinder ) {\n\t\t\t\t\t// Get the final matcherOut by condensing this intermediate into postFinder contexts\n\t\t\t\t\ttemp = [];\n\t\t\t\t\ti = matcherOut.length;\n\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\tif ( (elem = matcherOut[i]) ) {\n\t\t\t\t\t\t\t// Restore matcherIn since elem is not yet a final match\n\t\t\t\t\t\t\ttemp.push( (matcherIn[i] = elem) );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tpostFinder( null, (matcherOut = []), temp, xml );\n\t\t\t\t}\n\n\t\t\t\t// Move matched elements from seed to results to keep them synchronized\n\t\t\t\ti = matcherOut.length;\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\tif ( (elem = matcherOut[i]) &&\n\t\t\t\t\t\t(temp = postFinder ? indexOf( seed, elem ) : preMap[i]) > -1 ) {\n\n\t\t\t\t\t\tseed[temp] = !(results[temp] = elem);\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Add elements to results, through postFinder if defined\n\t\t} else {\n\t\t\tmatcherOut = condense(\n\t\t\t\tmatcherOut === results ?\n\t\t\t\t\tmatcherOut.splice( preexisting, matcherOut.length ) :\n\t\t\t\t\tmatcherOut\n\t\t\t);\n\t\t\tif ( postFinder ) {\n\t\t\t\tpostFinder( null, results, matcherOut, xml );\n\t\t\t} else {\n\t\t\t\tpush.apply( results, matcherOut );\n\t\t\t}\n\t\t}\n\t});\n}\n\nfunction matcherFromTokens( tokens ) {\n\tvar checkContext, matcher, j,\n\t\tlen = tokens.length,\n\t\tleadingRelative = Expr.relative[ tokens[0].type ],\n\t\timplicitRelative = leadingRelative || Expr.relative[\" \"],\n\t\ti = leadingRelative ? 1 : 0,\n\n\t\t// The foundational matcher ensures that elements are reachable from top-level context(s)\n\t\tmatchContext = addCombinator( function( elem ) {\n\t\t\treturn elem === checkContext;\n\t\t}, implicitRelative, true ),\n\t\tmatchAnyContext = addCombinator( function( elem ) {\n\t\t\treturn indexOf( checkContext, elem ) > -1;\n\t\t}, implicitRelative, true ),\n\t\tmatchers = [ function( elem, context, xml ) {\n\t\t\tvar ret = ( !leadingRelative && ( xml || context !== outermostContext ) ) || (\n\t\t\t\t(checkContext = context).nodeType ?\n\t\t\t\t\tmatchContext( elem, context, xml ) :\n\t\t\t\t\tmatchAnyContext( elem, context, xml ) );\n\t\t\t// Avoid hanging onto element (issue #299)\n\t\t\tcheckContext = null;\n\t\t\treturn ret;\n\t\t} ];\n\n\tfor ( ; i < len; i++ ) {\n\t\tif ( (matcher = Expr.relative[ tokens[i].type ]) ) {\n\t\t\tmatchers = [ addCombinator(elementMatcher( matchers ), matcher) ];\n\t\t} else {\n\t\t\tmatcher = Expr.filter[ tokens[i].type ].apply( null, tokens[i].matches );\n\n\t\t\t// Return special upon seeing a positional matcher\n\t\t\tif ( matcher[ expando ] ) {\n\t\t\t\t// Find the next relative operator (if any) for proper handling\n\t\t\t\tj = ++i;\n\t\t\t\tfor ( ; j < len; j++ ) {\n\t\t\t\t\tif ( Expr.relative[ tokens[j].type ] ) {\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn setMatcher(\n\t\t\t\t\ti > 1 && elementMatcher( matchers ),\n\t\t\t\t\ti > 1 && toSelector(\n\t\t\t\t\t\t// If the preceding token was a descendant combinator, insert an implicit any-element `*`\n\t\t\t\t\t\ttokens.slice( 0, i - 1 ).concat({ value: tokens[ i - 2 ].type === \" \" ? \"*\" : \"\" })\n\t\t\t\t\t).replace( rtrim, \"$1\" ),\n\t\t\t\t\tmatcher,\n\t\t\t\t\ti < j && matcherFromTokens( tokens.slice( i, j ) ),\n\t\t\t\t\tj < len && matcherFromTokens( (tokens = tokens.slice( j )) ),\n\t\t\t\t\tj < len && toSelector( tokens )\n\t\t\t\t);\n\t\t\t}\n\t\t\tmatchers.push( matcher );\n\t\t}\n\t}\n\n\treturn elementMatcher( matchers );\n}\n\nfunction matcherFromGroupMatchers( elementMatchers, setMatchers ) {\n\tvar bySet = setMatchers.length > 0,\n\t\tbyElement = elementMatchers.length > 0,\n\t\tsuperMatcher = function( seed, context, xml, results, outermost ) {\n\t\t\tvar elem, j, matcher,\n\t\t\t\tmatchedCount = 0,\n\t\t\t\ti = \"0\",\n\t\t\t\tunmatched = seed && [],\n\t\t\t\tsetMatched = [],\n\t\t\t\tcontextBackup = outermostContext,\n\t\t\t\t// We must always have either seed elements or outermost context\n\t\t\t\telems = seed || byElement && Expr.find[\"TAG\"]( \"*\", outermost ),\n\t\t\t\t// Use integer dirruns iff this is the outermost matcher\n\t\t\t\tdirrunsUnique = (dirruns += contextBackup == null ? 1 : Math.random() || 0.1),\n\t\t\t\tlen = elems.length;\n\n\t\t\tif ( outermost ) {\n\t\t\t\toutermostContext = context === document || context || outermost;\n\t\t\t}\n\n\t\t\t// Add elements passing elementMatchers directly to results\n\t\t\t// Support: IE<9, Safari\n\t\t\t// Tolerate NodeList properties (IE: \"length\"; Safari: <number>) matching elements by id\n\t\t\tfor ( ; i !== len && (elem = elems[i]) != null; i++ ) {\n\t\t\t\tif ( byElement && elem ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\tif ( !context && elem.ownerDocument !== document ) {\n\t\t\t\t\t\tsetDocument( elem );\n\t\t\t\t\t\txml = !documentIsHTML;\n\t\t\t\t\t}\n\t\t\t\t\twhile ( (matcher = elementMatchers[j++]) ) {\n\t\t\t\t\t\tif ( matcher( elem, context || document, xml) ) {\n\t\t\t\t\t\t\tresults.push( elem );\n\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( outermost ) {\n\t\t\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Track unmatched elements for set filters\n\t\t\t\tif ( bySet ) {\n\t\t\t\t\t// They will have gone through all possible matchers\n\t\t\t\t\tif ( (elem = !matcher && elem) ) {\n\t\t\t\t\t\tmatchedCount--;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Lengthen the array for every element, matched or not\n\t\t\t\t\tif ( seed ) {\n\t\t\t\t\t\tunmatched.push( elem );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// `i` is now the count of elements visited above, and adding it to `matchedCount`\n\t\t\t// makes the latter nonnegative.\n\t\t\tmatchedCount += i;\n\n\t\t\t// Apply set filters to unmatched elements\n\t\t\t// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`\n\t\t\t// equals `i`), unless we didn't visit _any_ elements in the above loop because we have\n\t\t\t// no element matchers and no seed.\n\t\t\t// Incrementing an initially-string \"0\" `i` allows `i` to remain a string only in that\n\t\t\t// case, which will result in a \"00\" `matchedCount` that differs from `i` but is also\n\t\t\t// numerically zero.\n\t\t\tif ( bySet && i !== matchedCount ) {\n\t\t\t\tj = 0;\n\t\t\t\twhile ( (matcher = setMatchers[j++]) ) {\n\t\t\t\t\tmatcher( unmatched, setMatched, context, xml );\n\t\t\t\t}\n\n\t\t\t\tif ( seed ) {\n\t\t\t\t\t// Reintegrate element matches to eliminate the need for sorting\n\t\t\t\t\tif ( matchedCount > 0 ) {\n\t\t\t\t\t\twhile ( i-- ) {\n\t\t\t\t\t\t\tif ( !(unmatched[i] || setMatched[i]) ) {\n\t\t\t\t\t\t\t\tsetMatched[i] = pop.call( results );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Discard index placeholder values to get only actual matches\n\t\t\t\t\tsetMatched = condense( setMatched );\n\t\t\t\t}\n\n\t\t\t\t// Add matches to results\n\t\t\t\tpush.apply( results, setMatched );\n\n\t\t\t\t// Seedless set matches succeeding multiple successful matchers stipulate sorting\n\t\t\t\tif ( outermost && !seed && setMatched.length > 0 &&\n\t\t\t\t\t( matchedCount + setMatchers.length ) > 1 ) {\n\n\t\t\t\t\tSizzle.uniqueSort( results );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Override manipulation of globals by nested matchers\n\t\t\tif ( outermost ) {\n\t\t\t\tdirruns = dirrunsUnique;\n\t\t\t\toutermostContext = contextBackup;\n\t\t\t}\n\n\t\t\treturn unmatched;\n\t\t};\n\n\treturn bySet ?\n\t\tmarkFunction( superMatcher ) :\n\t\tsuperMatcher;\n}\n\ncompile = Sizzle.compile = function( selector, match /* Internal Use Only */ ) {\n\tvar i,\n\t\tsetMatchers = [],\n\t\telementMatchers = [],\n\t\tcached = compilerCache[ selector + \" \" ];\n\n\tif ( !cached ) {\n\t\t// Generate a function of recursive functions that can be used to check each element\n\t\tif ( !match ) {\n\t\t\tmatch = tokenize( selector );\n\t\t}\n\t\ti = match.length;\n\t\twhile ( i-- ) {\n\t\t\tcached = matcherFromTokens( match[i] );\n\t\t\tif ( cached[ expando ] ) {\n\t\t\t\tsetMatchers.push( cached );\n\t\t\t} else {\n\t\t\t\telementMatchers.push( cached );\n\t\t\t}\n\t\t}\n\n\t\t// Cache the compiled function\n\t\tcached = compilerCache( selector, matcherFromGroupMatchers( elementMatchers, setMatchers ) );\n\n\t\t// Save selector and tokenization\n\t\tcached.selector = selector;\n\t}\n\treturn cached;\n};\n\n/**\n * A low-level selection function that works with Sizzle's compiled\n *  selector functions\n * @param {String|Function} selector A selector or a pre-compiled\n *  selector function built with Sizzle.compile\n * @param {Element} context\n * @param {Array} [results]\n * @param {Array} [seed] A set of elements to match against\n */\nselect = Sizzle.select = function( selector, context, results, seed ) {\n\tvar i, tokens, token, type, find,\n\t\tcompiled = typeof selector === \"function\" && selector,\n\t\tmatch = !seed && tokenize( (selector = compiled.selector || selector) );\n\n\tresults = results || [];\n\n\t// Try to minimize operations if there is only one selector in the list and no seed\n\t// (the latter of which guarantees us context)\n\tif ( match.length === 1 ) {\n\n\t\t// Reduce context if the leading compound selector is an ID\n\t\ttokens = match[0] = match[0].slice( 0 );\n\t\tif ( tokens.length > 2 && (token = tokens[0]).type === \"ID\" &&\n\t\t\t\tcontext.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[1].type ] ) {\n\n\t\t\tcontext = ( Expr.find[\"ID\"]( token.matches[0].replace(runescape, funescape), context ) || [] )[0];\n\t\t\tif ( !context ) {\n\t\t\t\treturn results;\n\n\t\t\t// Precompiled matchers will still verify ancestry, so step up a level\n\t\t\t} else if ( compiled ) {\n\t\t\t\tcontext = context.parentNode;\n\t\t\t}\n\n\t\t\tselector = selector.slice( tokens.shift().value.length );\n\t\t}\n\n\t\t// Fetch a seed set for right-to-left matching\n\t\ti = matchExpr[\"needsContext\"].test( selector ) ? 0 : tokens.length;\n\t\twhile ( i-- ) {\n\t\t\ttoken = tokens[i];\n\n\t\t\t// Abort if we hit a combinator\n\t\t\tif ( Expr.relative[ (type = token.type) ] ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( (find = Expr.find[ type ]) ) {\n\t\t\t\t// Search, expanding context for leading sibling combinators\n\t\t\t\tif ( (seed = find(\n\t\t\t\t\ttoken.matches[0].replace( runescape, funescape ),\n\t\t\t\t\trsibling.test( tokens[0].type ) && testContext( context.parentNode ) || context\n\t\t\t\t)) ) {\n\n\t\t\t\t\t// If seed is empty or no tokens remain, we can return early\n\t\t\t\t\ttokens.splice( i, 1 );\n\t\t\t\t\tselector = seed.length && toSelector( tokens );\n\t\t\t\t\tif ( !selector ) {\n\t\t\t\t\t\tpush.apply( results, seed );\n\t\t\t\t\t\treturn results;\n\t\t\t\t\t}\n\n\t\t\t\t\tbreak;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// Compile and execute a filtering function if one is not provided\n\t// Provide `match` to avoid retokenization if we modified the selector above\n\t( compiled || compile( selector, match ) )(\n\t\tseed,\n\t\tcontext,\n\t\t!documentIsHTML,\n\t\tresults,\n\t\t!context || rsibling.test( selector ) && testContext( context.parentNode ) || context\n\t);\n\treturn results;\n};\n\n// One-time assignments\n\n// Sort stability\nsupport.sortStable = expando.split(\"\").sort( sortOrder ).join(\"\") === expando;\n\n// Support: Chrome 14-35+\n// Always assume duplicates if they aren't passed to the comparison function\nsupport.detectDuplicates = !!hasDuplicate;\n\n// Initialize against the default document\nsetDocument();\n\n// Support: Webkit<537.32 - Safari 6.0.3/Chrome 25 (fixed in Chrome 27)\n// Detached nodes confoundingly follow *each other*\nsupport.sortDetached = assert(function( el ) {\n\t// Should return 1, but returns 4 (following)\n\treturn el.compareDocumentPosition( document.createElement(\"fieldset\") ) & 1;\n});\n\n// Support: IE<8\n// Prevent attribute/property \"interpolation\"\n// https://msdn.microsoft.com/en-us/library/ms536429%28VS.85%29.aspx\nif ( !assert(function( el ) {\n\tel.innerHTML = \"<a href='#'></a>\";\n\treturn el.firstChild.getAttribute(\"href\") === \"#\" ;\n}) ) {\n\taddHandle( \"type|href|height|width\", function( elem, name, isXML ) {\n\t\tif ( !isXML ) {\n\t\t\treturn elem.getAttribute( name, name.toLowerCase() === \"type\" ? 1 : 2 );\n\t\t}\n\t});\n}\n\n// Support: IE<9\n// Use defaultValue in place of getAttribute(\"value\")\nif ( !support.attributes || !assert(function( el ) {\n\tel.innerHTML = \"<input/>\";\n\tel.firstChild.setAttribute( \"value\", \"\" );\n\treturn el.firstChild.getAttribute( \"value\" ) === \"\";\n}) ) {\n\taddHandle( \"value\", function( elem, name, isXML ) {\n\t\tif ( !isXML && elem.nodeName.toLowerCase() === \"input\" ) {\n\t\t\treturn elem.defaultValue;\n\t\t}\n\t});\n}\n\n// Support: IE<9\n// Use getAttributeNode to fetch booleans when getAttribute lies\nif ( !assert(function( el ) {\n\treturn el.getAttribute(\"disabled\") == null;\n}) ) {\n\taddHandle( booleans, function( elem, name, isXML ) {\n\t\tvar val;\n\t\tif ( !isXML ) {\n\t\t\treturn elem[ name ] === true ? name.toLowerCase() :\n\t\t\t\t\t(val = elem.getAttributeNode( name )) && val.specified ?\n\t\t\t\t\tval.value :\n\t\t\t\tnull;\n\t\t}\n\t});\n}\n\nreturn Sizzle;\n\n})( window );\n\n\n\njQuery.find = Sizzle;\njQuery.expr = Sizzle.selectors;\n\n// Deprecated\njQuery.expr[ \":\" ] = jQuery.expr.pseudos;\njQuery.uniqueSort = jQuery.unique = Sizzle.uniqueSort;\njQuery.text = Sizzle.getText;\njQuery.isXMLDoc = Sizzle.isXML;\njQuery.contains = Sizzle.contains;\njQuery.escapeSelector = Sizzle.escape;\n\n\n\n\nvar dir = function( elem, dir, until ) {\n\tvar matched = [],\n\t\ttruncate = until !== undefined;\n\n\twhile ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {\n\t\tif ( elem.nodeType === 1 ) {\n\t\t\tif ( truncate && jQuery( elem ).is( until ) ) {\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tmatched.push( elem );\n\t\t}\n\t}\n\treturn matched;\n};\n\n\nvar siblings = function( n, elem ) {\n\tvar matched = [];\n\n\tfor ( ; n; n = n.nextSibling ) {\n\t\tif ( n.nodeType === 1 && n !== elem ) {\n\t\t\tmatched.push( n );\n\t\t}\n\t}\n\n\treturn matched;\n};\n\n\nvar rneedsContext = jQuery.expr.match.needsContext;\n\nvar rsingleTag = ( /^<([a-z][^\\/\\0>:\\x20\\t\\r\\n\\f]*)[\\x20\\t\\r\\n\\f]*\\/?>(?:<\\/\\1>|)$/i );\n\n\n\nvar risSimple = /^.[^:#\\[\\.,]*$/;\n\n// Implement the identical functionality for filter and not\nfunction winnow( elements, qualifier, not ) {\n\tif ( jQuery.isFunction( qualifier ) ) {\n\t\treturn jQuery.grep( elements, function( elem, i ) {\n\t\t\treturn !!qualifier.call( elem, i, elem ) !== not;\n\t\t} );\n\t}\n\n\t// Single element\n\tif ( qualifier.nodeType ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( elem === qualifier ) !== not;\n\t\t} );\n\t}\n\n\t// Arraylike of elements (jQuery, arguments, Array)\n\tif ( typeof qualifier !== \"string\" ) {\n\t\treturn jQuery.grep( elements, function( elem ) {\n\t\t\treturn ( indexOf.call( qualifier, elem ) > -1 ) !== not;\n\t\t} );\n\t}\n\n\t// Simple selector that can be filtered directly, removing non-Elements\n\tif ( risSimple.test( qualifier ) ) {\n\t\treturn jQuery.filter( qualifier, elements, not );\n\t}\n\n\t// Complex selector, compare the two sets, removing non-Elements\n\tqualifier = jQuery.filter( qualifier, elements );\n\treturn jQuery.grep( elements, function( elem ) {\n\t\treturn ( indexOf.call( qualifier, elem ) > -1 ) !== not && elem.nodeType === 1;\n\t} );\n}\n\njQuery.filter = function( expr, elems, not ) {\n\tvar elem = elems[ 0 ];\n\n\tif ( not ) {\n\t\texpr = \":not(\" + expr + \")\";\n\t}\n\n\tif ( elems.length === 1 && elem.nodeType === 1 ) {\n\t\treturn jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];\n\t}\n\n\treturn jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {\n\t\treturn elem.nodeType === 1;\n\t} ) );\n};\n\njQuery.fn.extend( {\n\tfind: function( selector ) {\n\t\tvar i, ret,\n\t\t\tlen = this.length,\n\t\t\tself = this;\n\n\t\tif ( typeof selector !== \"string\" ) {\n\t\t\treturn this.pushStack( jQuery( selector ).filter( function() {\n\t\t\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\t\t\tif ( jQuery.contains( self[ i ], this ) ) {\n\t\t\t\t\t\treturn true;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t} ) );\n\t\t}\n\n\t\tret = this.pushStack( [] );\n\n\t\tfor ( i = 0; i < len; i++ ) {\n\t\t\tjQuery.find( selector, self[ i ], ret );\n\t\t}\n\n\t\treturn len > 1 ? jQuery.uniqueSort( ret ) : ret;\n\t},\n\tfilter: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], false ) );\n\t},\n\tnot: function( selector ) {\n\t\treturn this.pushStack( winnow( this, selector || [], true ) );\n\t},\n\tis: function( selector ) {\n\t\treturn !!winnow(\n\t\t\tthis,\n\n\t\t\t// If this is a positional/relative selector, check membership in the returned set\n\t\t\t// so $(\"p:first\").is(\"p:last\") won't return true for a doc with two \"p\".\n\t\t\ttypeof selector === \"string\" && rneedsContext.test( selector ) ?\n\t\t\t\tjQuery( selector ) :\n\t\t\t\tselector || [],\n\t\t\tfalse\n\t\t).length;\n\t}\n} );\n\n\n// Initialize a jQuery object\n\n\n// A central reference to the root jQuery(document)\nvar rootjQuery,\n\n\t// A simple way to check for HTML strings\n\t// Prioritize #id over <tag> to avoid XSS via location.hash (#9521)\n\t// Strict HTML recognition (#11290: must start with <)\n\t// Shortcut simple #id case for speed\n\trquickExpr = /^(?:\\s*(<[\\w\\W]+>)[^>]*|#([\\w-]+))$/,\n\n\tinit = jQuery.fn.init = function( selector, context, root ) {\n\t\tvar match, elem;\n\n\t\t// HANDLE: $(\"\"), $(null), $(undefined), $(false)\n\t\tif ( !selector ) {\n\t\t\treturn this;\n\t\t}\n\n\t\t// Method init() accepts an alternate rootjQuery\n\t\t// so migrate can support jQuery.sub (gh-2101)\n\t\troot = root || rootjQuery;\n\n\t\t// Handle HTML strings\n\t\tif ( typeof selector === \"string\" ) {\n\t\t\tif ( selector[ 0 ] === \"<\" &&\n\t\t\t\tselector[ selector.length - 1 ] === \">\" &&\n\t\t\t\tselector.length >= 3 ) {\n\n\t\t\t\t// Assume that strings that start and end with <> are HTML and skip the regex check\n\t\t\t\tmatch = [ null, selector, null ];\n\n\t\t\t} else {\n\t\t\t\tmatch = rquickExpr.exec( selector );\n\t\t\t}\n\n\t\t\t// Match html or make sure no context is specified for #id\n\t\t\tif ( match && ( match[ 1 ] || !context ) ) {\n\n\t\t\t\t// HANDLE: $(html) -> $(array)\n\t\t\t\tif ( match[ 1 ] ) {\n\t\t\t\t\tcontext = context instanceof jQuery ? context[ 0 ] : context;\n\n\t\t\t\t\t// Option to run scripts is true for back-compat\n\t\t\t\t\t// Intentionally let the error be thrown if parseHTML is not present\n\t\t\t\t\tjQuery.merge( this, jQuery.parseHTML(\n\t\t\t\t\t\tmatch[ 1 ],\n\t\t\t\t\t\tcontext && context.nodeType ? context.ownerDocument || context : document,\n\t\t\t\t\t\ttrue\n\t\t\t\t\t) );\n\n\t\t\t\t\t// HANDLE: $(html, props)\n\t\t\t\t\tif ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {\n\t\t\t\t\t\tfor ( match in context ) {\n\n\t\t\t\t\t\t\t// Properties of context are called as methods if possible\n\t\t\t\t\t\t\tif ( jQuery.isFunction( this[ match ] ) ) {\n\t\t\t\t\t\t\t\tthis[ match ]( context[ match ] );\n\n\t\t\t\t\t\t\t// ...and otherwise set as attributes\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tthis.attr( match, context[ match ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\treturn this;\n\n\t\t\t\t// HANDLE: $(#id)\n\t\t\t\t} else {\n\t\t\t\t\telem = document.getElementById( match[ 2 ] );\n\n\t\t\t\t\tif ( elem ) {\n\n\t\t\t\t\t\t// Inject the element directly into the jQuery object\n\t\t\t\t\t\tthis[ 0 ] = elem;\n\t\t\t\t\t\tthis.length = 1;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\n\t\t\t// HANDLE: $(expr, $(...))\n\t\t\t} else if ( !context || context.jquery ) {\n\t\t\t\treturn ( context || root ).find( selector );\n\n\t\t\t// HANDLE: $(expr, context)\n\t\t\t// (which is just equivalent to: $(context).find(expr)\n\t\t\t} else {\n\t\t\t\treturn this.constructor( context ).find( selector );\n\t\t\t}\n\n\t\t// HANDLE: $(DOMElement)\n\t\t} else if ( selector.nodeType ) {\n\t\t\tthis[ 0 ] = selector;\n\t\t\tthis.length = 1;\n\t\t\treturn this;\n\n\t\t// HANDLE: $(function)\n\t\t// Shortcut for document ready\n\t\t} else if ( jQuery.isFunction( selector ) ) {\n\t\t\treturn root.ready !== undefined ?\n\t\t\t\troot.ready( selector ) :\n\n\t\t\t\t// Execute immediately if ready is not present\n\t\t\t\tselector( jQuery );\n\t\t}\n\n\t\treturn jQuery.makeArray( selector, this );\n\t};\n\n// Give the init function the jQuery prototype for later instantiation\ninit.prototype = jQuery.fn;\n\n// Initialize central reference\nrootjQuery = jQuery( document );\n\n\nvar rparentsprev = /^(?:parents|prev(?:Until|All))/,\n\n\t// Methods guaranteed to produce a unique set when starting from a unique set\n\tguaranteedUnique = {\n\t\tchildren: true,\n\t\tcontents: true,\n\t\tnext: true,\n\t\tprev: true\n\t};\n\njQuery.fn.extend( {\n\thas: function( target ) {\n\t\tvar targets = jQuery( target, this ),\n\t\t\tl = targets.length;\n\n\t\treturn this.filter( function() {\n\t\t\tvar i = 0;\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tif ( jQuery.contains( this, targets[ i ] ) ) {\n\t\t\t\t\treturn true;\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t},\n\n\tclosest: function( selectors, context ) {\n\t\tvar cur,\n\t\t\ti = 0,\n\t\t\tl = this.length,\n\t\t\tmatched = [],\n\t\t\ttargets = typeof selectors !== \"string\" && jQuery( selectors );\n\n\t\t// Positional selectors never match, since there's no _selection_ context\n\t\tif ( !rneedsContext.test( selectors ) ) {\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tfor ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {\n\n\t\t\t\t\t// Always skip document fragments\n\t\t\t\t\tif ( cur.nodeType < 11 && ( targets ?\n\t\t\t\t\t\ttargets.index( cur ) > -1 :\n\n\t\t\t\t\t\t// Don't pass non-elements to Sizzle\n\t\t\t\t\t\tcur.nodeType === 1 &&\n\t\t\t\t\t\t\tjQuery.find.matchesSelector( cur, selectors ) ) ) {\n\n\t\t\t\t\t\tmatched.push( cur );\n\t\t\t\t\t\tbreak;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );\n\t},\n\n\t// Determine the position of an element within the set\n\tindex: function( elem ) {\n\n\t\t// No argument, return index in parent\n\t\tif ( !elem ) {\n\t\t\treturn ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;\n\t\t}\n\n\t\t// Index in selector\n\t\tif ( typeof elem === \"string\" ) {\n\t\t\treturn indexOf.call( jQuery( elem ), this[ 0 ] );\n\t\t}\n\n\t\t// Locate the position of the desired element\n\t\treturn indexOf.call( this,\n\n\t\t\t// If it receives a jQuery object, the first element is used\n\t\t\telem.jquery ? elem[ 0 ] : elem\n\t\t);\n\t},\n\n\tadd: function( selector, context ) {\n\t\treturn this.pushStack(\n\t\t\tjQuery.uniqueSort(\n\t\t\t\tjQuery.merge( this.get(), jQuery( selector, context ) )\n\t\t\t)\n\t\t);\n\t},\n\n\taddBack: function( selector ) {\n\t\treturn this.add( selector == null ?\n\t\t\tthis.prevObject : this.prevObject.filter( selector )\n\t\t);\n\t}\n} );\n\nfunction sibling( cur, dir ) {\n\twhile ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}\n\treturn cur;\n}\n\njQuery.each( {\n\tparent: function( elem ) {\n\t\tvar parent = elem.parentNode;\n\t\treturn parent && parent.nodeType !== 11 ? parent : null;\n\t},\n\tparents: function( elem ) {\n\t\treturn dir( elem, \"parentNode\" );\n\t},\n\tparentsUntil: function( elem, i, until ) {\n\t\treturn dir( elem, \"parentNode\", until );\n\t},\n\tnext: function( elem ) {\n\t\treturn sibling( elem, \"nextSibling\" );\n\t},\n\tprev: function( elem ) {\n\t\treturn sibling( elem, \"previousSibling\" );\n\t},\n\tnextAll: function( elem ) {\n\t\treturn dir( elem, \"nextSibling\" );\n\t},\n\tprevAll: function( elem ) {\n\t\treturn dir( elem, \"previousSibling\" );\n\t},\n\tnextUntil: function( elem, i, until ) {\n\t\treturn dir( elem, \"nextSibling\", until );\n\t},\n\tprevUntil: function( elem, i, until ) {\n\t\treturn dir( elem, \"previousSibling\", until );\n\t},\n\tsiblings: function( elem ) {\n\t\treturn siblings( ( elem.parentNode || {} ).firstChild, elem );\n\t},\n\tchildren: function( elem ) {\n\t\treturn siblings( elem.firstChild );\n\t},\n\tcontents: function( elem ) {\n\t\treturn elem.contentDocument || jQuery.merge( [], elem.childNodes );\n\t}\n}, function( name, fn ) {\n\tjQuery.fn[ name ] = function( until, selector ) {\n\t\tvar matched = jQuery.map( this, fn, until );\n\n\t\tif ( name.slice( -5 ) !== \"Until\" ) {\n\t\t\tselector = until;\n\t\t}\n\n\t\tif ( selector && typeof selector === \"string\" ) {\n\t\t\tmatched = jQuery.filter( selector, matched );\n\t\t}\n\n\t\tif ( this.length > 1 ) {\n\n\t\t\t// Remove duplicates\n\t\t\tif ( !guaranteedUnique[ name ] ) {\n\t\t\t\tjQuery.uniqueSort( matched );\n\t\t\t}\n\n\t\t\t// Reverse order for parents* and prev-derivatives\n\t\t\tif ( rparentsprev.test( name ) ) {\n\t\t\t\tmatched.reverse();\n\t\t\t}\n\t\t}\n\n\t\treturn this.pushStack( matched );\n\t};\n} );\nvar rnothtmlwhite = ( /[^\\x20\\t\\r\\n\\f]+/g );\n\n\n\n// Convert String-formatted options into Object-formatted ones\nfunction createOptions( options ) {\n\tvar object = {};\n\tjQuery.each( options.match( rnothtmlwhite ) || [], function( _, flag ) {\n\t\tobject[ flag ] = true;\n\t} );\n\treturn object;\n}\n\n/*\n * Create a callback list using the following parameters:\n *\n *\toptions: an optional list of space-separated options that will change how\n *\t\t\tthe callback list behaves or a more traditional option object\n *\n * By default a callback list will act like an event callback list and can be\n * \"fired\" multiple times.\n *\n * Possible options:\n *\n *\tonce:\t\t\twill ensure the callback list can only be fired once (like a Deferred)\n *\n *\tmemory:\t\t\twill keep track of previous values and will call any callback added\n *\t\t\t\t\tafter the list has been fired right away with the latest \"memorized\"\n *\t\t\t\t\tvalues (like a Deferred)\n *\n *\tunique:\t\t\twill ensure a callback can only be added once (no duplicate in the list)\n *\n *\tstopOnFalse:\tinterrupt callings when a callback returns false\n *\n */\njQuery.Callbacks = function( options ) {\n\n\t// Convert options from String-formatted to Object-formatted if needed\n\t// (we check in cache first)\n\toptions = typeof options === \"string\" ?\n\t\tcreateOptions( options ) :\n\t\tjQuery.extend( {}, options );\n\n\tvar // Flag to know if list is currently firing\n\t\tfiring,\n\n\t\t// Last fire value for non-forgettable lists\n\t\tmemory,\n\n\t\t// Flag to know if list was already fired\n\t\tfired,\n\n\t\t// Flag to prevent firing\n\t\tlocked,\n\n\t\t// Actual callback list\n\t\tlist = [],\n\n\t\t// Queue of execution data for repeatable lists\n\t\tqueue = [],\n\n\t\t// Index of currently firing callback (modified by add/remove as needed)\n\t\tfiringIndex = -1,\n\n\t\t// Fire callbacks\n\t\tfire = function() {\n\n\t\t\t// Enforce single-firing\n\t\t\tlocked = options.once;\n\n\t\t\t// Execute callbacks for all pending executions,\n\t\t\t// respecting firingIndex overrides and runtime changes\n\t\t\tfired = firing = true;\n\t\t\tfor ( ; queue.length; firingIndex = -1 ) {\n\t\t\t\tmemory = queue.shift();\n\t\t\t\twhile ( ++firingIndex < list.length ) {\n\n\t\t\t\t\t// Run callback and check for early termination\n\t\t\t\t\tif ( list[ firingIndex ].apply( memory[ 0 ], memory[ 1 ] ) === false &&\n\t\t\t\t\t\toptions.stopOnFalse ) {\n\n\t\t\t\t\t\t// Jump to end and forget the data so .add doesn't re-fire\n\t\t\t\t\t\tfiringIndex = list.length;\n\t\t\t\t\t\tmemory = false;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Forget the data if we're done with it\n\t\t\tif ( !options.memory ) {\n\t\t\t\tmemory = false;\n\t\t\t}\n\n\t\t\tfiring = false;\n\n\t\t\t// Clean up if we're done firing for good\n\t\t\tif ( locked ) {\n\n\t\t\t\t// Keep an empty list if we have data for future add calls\n\t\t\t\tif ( memory ) {\n\t\t\t\t\tlist = [];\n\n\t\t\t\t// Otherwise, this object is spent\n\t\t\t\t} else {\n\t\t\t\t\tlist = \"\";\n\t\t\t\t}\n\t\t\t}\n\t\t},\n\n\t\t// Actual Callbacks object\n\t\tself = {\n\n\t\t\t// Add a callback or a collection of callbacks to the list\n\t\t\tadd: function() {\n\t\t\t\tif ( list ) {\n\n\t\t\t\t\t// If we have memory from a past run, we should fire after adding\n\t\t\t\t\tif ( memory && !firing ) {\n\t\t\t\t\t\tfiringIndex = list.length - 1;\n\t\t\t\t\t\tqueue.push( memory );\n\t\t\t\t\t}\n\n\t\t\t\t\t( function add( args ) {\n\t\t\t\t\t\tjQuery.each( args, function( _, arg ) {\n\t\t\t\t\t\t\tif ( jQuery.isFunction( arg ) ) {\n\t\t\t\t\t\t\t\tif ( !options.unique || !self.has( arg ) ) {\n\t\t\t\t\t\t\t\t\tlist.push( arg );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else if ( arg && arg.length && jQuery.type( arg ) !== \"string\" ) {\n\n\t\t\t\t\t\t\t\t// Inspect recursively\n\t\t\t\t\t\t\t\tadd( arg );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} );\n\t\t\t\t\t} )( arguments );\n\n\t\t\t\t\tif ( memory && !firing ) {\n\t\t\t\t\t\tfire();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Remove a callback from the list\n\t\t\tremove: function() {\n\t\t\t\tjQuery.each( arguments, function( _, arg ) {\n\t\t\t\t\tvar index;\n\t\t\t\t\twhile ( ( index = jQuery.inArray( arg, list, index ) ) > -1 ) {\n\t\t\t\t\t\tlist.splice( index, 1 );\n\n\t\t\t\t\t\t// Handle firing indexes\n\t\t\t\t\t\tif ( index <= firingIndex ) {\n\t\t\t\t\t\t\tfiringIndex--;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Check if a given callback is in the list.\n\t\t\t// If no argument is given, return whether or not list has callbacks attached.\n\t\t\thas: function( fn ) {\n\t\t\t\treturn fn ?\n\t\t\t\t\tjQuery.inArray( fn, list ) > -1 :\n\t\t\t\t\tlist.length > 0;\n\t\t\t},\n\n\t\t\t// Remove all callbacks from the list\n\t\t\tempty: function() {\n\t\t\t\tif ( list ) {\n\t\t\t\t\tlist = [];\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Disable .fire and .add\n\t\t\t// Abort any current/pending executions\n\t\t\t// Clear all callbacks and values\n\t\t\tdisable: function() {\n\t\t\t\tlocked = queue = [];\n\t\t\t\tlist = memory = \"\";\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\tdisabled: function() {\n\t\t\t\treturn !list;\n\t\t\t},\n\n\t\t\t// Disable .fire\n\t\t\t// Also disable .add unless we have memory (since it would have no effect)\n\t\t\t// Abort any pending executions\n\t\t\tlock: function() {\n\t\t\t\tlocked = queue = [];\n\t\t\t\tif ( !memory && !firing ) {\n\t\t\t\t\tlist = memory = \"\";\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\t\t\tlocked: function() {\n\t\t\t\treturn !!locked;\n\t\t\t},\n\n\t\t\t// Call all callbacks with the given context and arguments\n\t\t\tfireWith: function( context, args ) {\n\t\t\t\tif ( !locked ) {\n\t\t\t\t\targs = args || [];\n\t\t\t\t\targs = [ context, args.slice ? args.slice() : args ];\n\t\t\t\t\tqueue.push( args );\n\t\t\t\t\tif ( !firing ) {\n\t\t\t\t\t\tfire();\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// Call all the callbacks with the given arguments\n\t\t\tfire: function() {\n\t\t\t\tself.fireWith( this, arguments );\n\t\t\t\treturn this;\n\t\t\t},\n\n\t\t\t// To know if the callbacks have already been called at least once\n\t\t\tfired: function() {\n\t\t\t\treturn !!fired;\n\t\t\t}\n\t\t};\n\n\treturn self;\n};\n\n\nfunction Identity( v ) {\n\treturn v;\n}\nfunction Thrower( ex ) {\n\tthrow ex;\n}\n\nfunction adoptValue( value, resolve, reject ) {\n\tvar method;\n\n\ttry {\n\n\t\t// Check for promise aspect first to privilege synchronous behavior\n\t\tif ( value && jQuery.isFunction( ( method = value.promise ) ) ) {\n\t\t\tmethod.call( value ).done( resolve ).fail( reject );\n\n\t\t// Other thenables\n\t\t} else if ( value && jQuery.isFunction( ( method = value.then ) ) ) {\n\t\t\tmethod.call( value, resolve, reject );\n\n\t\t// Other non-thenables\n\t\t} else {\n\n\t\t\t// Support: Android 4.0 only\n\t\t\t// Strict mode functions invoked without .call/.apply get global-object context\n\t\t\tresolve.call( undefined, value );\n\t\t}\n\n\t// For Promises/A+, convert exceptions into rejections\n\t// Since jQuery.when doesn't unwrap thenables, we can skip the extra checks appearing in\n\t// Deferred#then to conditionally suppress rejection.\n\t} catch ( value ) {\n\n\t\t// Support: Android 4.0 only\n\t\t// Strict mode functions invoked without .call/.apply get global-object context\n\t\treject.call( undefined, value );\n\t}\n}\n\njQuery.extend( {\n\n\tDeferred: function( func ) {\n\t\tvar tuples = [\n\n\t\t\t\t// action, add listener, callbacks,\n\t\t\t\t// ... .then handlers, argument index, [final state]\n\t\t\t\t[ \"notify\", \"progress\", jQuery.Callbacks( \"memory\" ),\n\t\t\t\t\tjQuery.Callbacks( \"memory\" ), 2 ],\n\t\t\t\t[ \"resolve\", \"done\", jQuery.Callbacks( \"once memory\" ),\n\t\t\t\t\tjQuery.Callbacks( \"once memory\" ), 0, \"resolved\" ],\n\t\t\t\t[ \"reject\", \"fail\", jQuery.Callbacks( \"once memory\" ),\n\t\t\t\t\tjQuery.Callbacks( \"once memory\" ), 1, \"rejected\" ]\n\t\t\t],\n\t\t\tstate = \"pending\",\n\t\t\tpromise = {\n\t\t\t\tstate: function() {\n\t\t\t\t\treturn state;\n\t\t\t\t},\n\t\t\t\talways: function() {\n\t\t\t\t\tdeferred.done( arguments ).fail( arguments );\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\t\t\t\t\"catch\": function( fn ) {\n\t\t\t\t\treturn promise.then( null, fn );\n\t\t\t\t},\n\n\t\t\t\t// Keep pipe for back-compat\n\t\t\t\tpipe: function( /* fnDone, fnFail, fnProgress */ ) {\n\t\t\t\t\tvar fns = arguments;\n\n\t\t\t\t\treturn jQuery.Deferred( function( newDefer ) {\n\t\t\t\t\t\tjQuery.each( tuples, function( i, tuple ) {\n\n\t\t\t\t\t\t\t// Map tuples (progress, done, fail) to arguments (done, fail, progress)\n\t\t\t\t\t\t\tvar fn = jQuery.isFunction( fns[ tuple[ 4 ] ] ) && fns[ tuple[ 4 ] ];\n\n\t\t\t\t\t\t\t// deferred.progress(function() { bind to newDefer or newDefer.notify })\n\t\t\t\t\t\t\t// deferred.done(function() { bind to newDefer or newDefer.resolve })\n\t\t\t\t\t\t\t// deferred.fail(function() { bind to newDefer or newDefer.reject })\n\t\t\t\t\t\t\tdeferred[ tuple[ 1 ] ]( function() {\n\t\t\t\t\t\t\t\tvar returned = fn && fn.apply( this, arguments );\n\t\t\t\t\t\t\t\tif ( returned && jQuery.isFunction( returned.promise ) ) {\n\t\t\t\t\t\t\t\t\treturned.promise()\n\t\t\t\t\t\t\t\t\t\t.progress( newDefer.notify )\n\t\t\t\t\t\t\t\t\t\t.done( newDefer.resolve )\n\t\t\t\t\t\t\t\t\t\t.fail( newDefer.reject );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tnewDefer[ tuple[ 0 ] + \"With\" ](\n\t\t\t\t\t\t\t\t\t\tthis,\n\t\t\t\t\t\t\t\t\t\tfn ? [ returned ] : arguments\n\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t} );\n\t\t\t\t\t\tfns = null;\n\t\t\t\t\t} ).promise();\n\t\t\t\t},\n\t\t\t\tthen: function( onFulfilled, onRejected, onProgress ) {\n\t\t\t\t\tvar maxDepth = 0;\n\t\t\t\t\tfunction resolve( depth, deferred, handler, special ) {\n\t\t\t\t\t\treturn function() {\n\t\t\t\t\t\t\tvar that = this,\n\t\t\t\t\t\t\t\targs = arguments,\n\t\t\t\t\t\t\t\tmightThrow = function() {\n\t\t\t\t\t\t\t\t\tvar returned, then;\n\n\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.3.3.3\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-59\n\t\t\t\t\t\t\t\t\t// Ignore double-resolution attempts\n\t\t\t\t\t\t\t\t\tif ( depth < maxDepth ) {\n\t\t\t\t\t\t\t\t\t\treturn;\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\treturned = handler.apply( that, args );\n\n\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.1\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-48\n\t\t\t\t\t\t\t\t\tif ( returned === deferred.promise() ) {\n\t\t\t\t\t\t\t\t\t\tthrow new TypeError( \"Thenable self-resolution\" );\n\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t// Support: Promises/A+ sections 2.3.3.1, 3.5\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-54\n\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-75\n\t\t\t\t\t\t\t\t\t// Retrieve `then` only once\n\t\t\t\t\t\t\t\t\tthen = returned &&\n\n\t\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.4\n\t\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-64\n\t\t\t\t\t\t\t\t\t\t// Only check objects and functions for thenability\n\t\t\t\t\t\t\t\t\t\t( typeof returned === \"object\" ||\n\t\t\t\t\t\t\t\t\t\t\ttypeof returned === \"function\" ) &&\n\t\t\t\t\t\t\t\t\t\treturned.then;\n\n\t\t\t\t\t\t\t\t\t// Handle a returned thenable\n\t\t\t\t\t\t\t\t\tif ( jQuery.isFunction( then ) ) {\n\n\t\t\t\t\t\t\t\t\t\t// Special processors (notify) just wait for resolution\n\t\t\t\t\t\t\t\t\t\tif ( special ) {\n\t\t\t\t\t\t\t\t\t\t\tthen.call(\n\t\t\t\t\t\t\t\t\t\t\t\treturned,\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Identity, special ),\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Thrower, special )\n\t\t\t\t\t\t\t\t\t\t\t);\n\n\t\t\t\t\t\t\t\t\t\t// Normal processors (resolve) also hook into progress\n\t\t\t\t\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t\t\t\t\t// ...and disregard older resolution values\n\t\t\t\t\t\t\t\t\t\t\tmaxDepth++;\n\n\t\t\t\t\t\t\t\t\t\t\tthen.call(\n\t\t\t\t\t\t\t\t\t\t\t\treturned,\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Identity, special ),\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Thrower, special ),\n\t\t\t\t\t\t\t\t\t\t\t\tresolve( maxDepth, deferred, Identity,\n\t\t\t\t\t\t\t\t\t\t\t\t\tdeferred.notifyWith )\n\t\t\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t// Handle all other returned values\n\t\t\t\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t\t\t\t// Only substitute handlers pass on context\n\t\t\t\t\t\t\t\t\t\t// and multiple values (non-spec behavior)\n\t\t\t\t\t\t\t\t\t\tif ( handler !== Identity ) {\n\t\t\t\t\t\t\t\t\t\t\tthat = undefined;\n\t\t\t\t\t\t\t\t\t\t\targs = [ returned ];\n\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t// Process the value(s)\n\t\t\t\t\t\t\t\t\t\t// Default process is resolve\n\t\t\t\t\t\t\t\t\t\t( special || deferred.resolveWith )( that, args );\n\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t},\n\n\t\t\t\t\t\t\t\t// Only normal processors (resolve) catch and reject exceptions\n\t\t\t\t\t\t\t\tprocess = special ?\n\t\t\t\t\t\t\t\t\tmightThrow :\n\t\t\t\t\t\t\t\t\tfunction() {\n\t\t\t\t\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\t\t\t\t\tmightThrow();\n\t\t\t\t\t\t\t\t\t\t} catch ( e ) {\n\n\t\t\t\t\t\t\t\t\t\t\tif ( jQuery.Deferred.exceptionHook ) {\n\t\t\t\t\t\t\t\t\t\t\t\tjQuery.Deferred.exceptionHook( e,\n\t\t\t\t\t\t\t\t\t\t\t\t\tprocess.stackTrace );\n\t\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.3.3.4.1\n\t\t\t\t\t\t\t\t\t\t\t// https://promisesaplus.com/#point-61\n\t\t\t\t\t\t\t\t\t\t\t// Ignore post-resolution exceptions\n\t\t\t\t\t\t\t\t\t\t\tif ( depth + 1 >= maxDepth ) {\n\n\t\t\t\t\t\t\t\t\t\t\t\t// Only substitute handlers pass on context\n\t\t\t\t\t\t\t\t\t\t\t\t// and multiple values (non-spec behavior)\n\t\t\t\t\t\t\t\t\t\t\t\tif ( handler !== Thrower ) {\n\t\t\t\t\t\t\t\t\t\t\t\t\tthat = undefined;\n\t\t\t\t\t\t\t\t\t\t\t\t\targs = [ e ];\n\t\t\t\t\t\t\t\t\t\t\t\t}\n\n\t\t\t\t\t\t\t\t\t\t\t\tdeferred.rejectWith( that, args );\n\t\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\t\t};\n\n\t\t\t\t\t\t\t// Support: Promises/A+ section 2.3.3.3.1\n\t\t\t\t\t\t\t// https://promisesaplus.com/#point-57\n\t\t\t\t\t\t\t// Re-resolve promises immediately to dodge false rejection from\n\t\t\t\t\t\t\t// subsequent errors\n\t\t\t\t\t\t\tif ( depth ) {\n\t\t\t\t\t\t\t\tprocess();\n\t\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t\t// Call an optional hook to record the stack, in case of exception\n\t\t\t\t\t\t\t\t// since it's otherwise lost when execution goes async\n\t\t\t\t\t\t\t\tif ( jQuery.Deferred.getStackHook ) {\n\t\t\t\t\t\t\t\t\tprocess.stackTrace = jQuery.Deferred.getStackHook();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\twindow.setTimeout( process );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t};\n\t\t\t\t\t}\n\n\t\t\t\t\treturn jQuery.Deferred( function( newDefer ) {\n\n\t\t\t\t\t\t// progress_handlers.add( ... )\n\t\t\t\t\t\ttuples[ 0 ][ 3 ].add(\n\t\t\t\t\t\t\tresolve(\n\t\t\t\t\t\t\t\t0,\n\t\t\t\t\t\t\t\tnewDefer,\n\t\t\t\t\t\t\t\tjQuery.isFunction( onProgress ) ?\n\t\t\t\t\t\t\t\t\tonProgress :\n\t\t\t\t\t\t\t\t\tIdentity,\n\t\t\t\t\t\t\t\tnewDefer.notifyWith\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\n\t\t\t\t\t\t// fulfilled_handlers.add( ... )\n\t\t\t\t\t\ttuples[ 1 ][ 3 ].add(\n\t\t\t\t\t\t\tresolve(\n\t\t\t\t\t\t\t\t0,\n\t\t\t\t\t\t\t\tnewDefer,\n\t\t\t\t\t\t\t\tjQuery.isFunction( onFulfilled ) ?\n\t\t\t\t\t\t\t\t\tonFulfilled :\n\t\t\t\t\t\t\t\t\tIdentity\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\n\t\t\t\t\t\t// rejected_handlers.add( ... )\n\t\t\t\t\t\ttuples[ 2 ][ 3 ].add(\n\t\t\t\t\t\t\tresolve(\n\t\t\t\t\t\t\t\t0,\n\t\t\t\t\t\t\t\tnewDefer,\n\t\t\t\t\t\t\t\tjQuery.isFunction( onRejected ) ?\n\t\t\t\t\t\t\t\t\tonRejected :\n\t\t\t\t\t\t\t\t\tThrower\n\t\t\t\t\t\t\t)\n\t\t\t\t\t\t);\n\t\t\t\t\t} ).promise();\n\t\t\t\t},\n\n\t\t\t\t// Get a promise for this deferred\n\t\t\t\t// If obj is provided, the promise aspect is added to the object\n\t\t\t\tpromise: function( obj ) {\n\t\t\t\t\treturn obj != null ? jQuery.extend( obj, promise ) : promise;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdeferred = {};\n\n\t\t// Add list-specific methods\n\t\tjQuery.each( tuples, function( i, tuple ) {\n\t\t\tvar list = tuple[ 2 ],\n\t\t\t\tstateString = tuple[ 5 ];\n\n\t\t\t// promise.progress = list.add\n\t\t\t// promise.done = list.add\n\t\t\t// promise.fail = list.add\n\t\t\tpromise[ tuple[ 1 ] ] = list.add;\n\n\t\t\t// Handle state\n\t\t\tif ( stateString ) {\n\t\t\t\tlist.add(\n\t\t\t\t\tfunction() {\n\n\t\t\t\t\t\t// state = \"resolved\" (i.e., fulfilled)\n\t\t\t\t\t\t// state = \"rejected\"\n\t\t\t\t\t\tstate = stateString;\n\t\t\t\t\t},\n\n\t\t\t\t\t// rejected_callbacks.disable\n\t\t\t\t\t// fulfilled_callbacks.disable\n\t\t\t\t\ttuples[ 3 - i ][ 2 ].disable,\n\n\t\t\t\t\t// progress_callbacks.lock\n\t\t\t\t\ttuples[ 0 ][ 2 ].lock\n\t\t\t\t);\n\t\t\t}\n\n\t\t\t// progress_handlers.fire\n\t\t\t// fulfilled_handlers.fire\n\t\t\t// rejected_handlers.fire\n\t\t\tlist.add( tuple[ 3 ].fire );\n\n\t\t\t// deferred.notify = function() { deferred.notifyWith(...) }\n\t\t\t// deferred.resolve = function() { deferred.resolveWith(...) }\n\t\t\t// deferred.reject = function() { deferred.rejectWith(...) }\n\t\t\tdeferred[ tuple[ 0 ] ] = function() {\n\t\t\t\tdeferred[ tuple[ 0 ] + \"With\" ]( this === deferred ? undefined : this, arguments );\n\t\t\t\treturn this;\n\t\t\t};\n\n\t\t\t// deferred.notifyWith = list.fireWith\n\t\t\t// deferred.resolveWith = list.fireWith\n\t\t\t// deferred.rejectWith = list.fireWith\n\t\t\tdeferred[ tuple[ 0 ] + \"With\" ] = list.fireWith;\n\t\t} );\n\n\t\t// Make the deferred a promise\n\t\tpromise.promise( deferred );\n\n\t\t// Call given func if any\n\t\tif ( func ) {\n\t\t\tfunc.call( deferred, deferred );\n\t\t}\n\n\t\t// All done!\n\t\treturn deferred;\n\t},\n\n\t// Deferred helper\n\twhen: function( singleValue ) {\n\t\tvar\n\n\t\t\t// count of uncompleted subordinates\n\t\t\tremaining = arguments.length,\n\n\t\t\t// count of unprocessed arguments\n\t\t\ti = remaining,\n\n\t\t\t// subordinate fulfillment data\n\t\t\tresolveContexts = Array( i ),\n\t\t\tresolveValues = slice.call( arguments ),\n\n\t\t\t// the master Deferred\n\t\t\tmaster = jQuery.Deferred(),\n\n\t\t\t// subordinate callback factory\n\t\t\tupdateFunc = function( i ) {\n\t\t\t\treturn function( value ) {\n\t\t\t\t\tresolveContexts[ i ] = this;\n\t\t\t\t\tresolveValues[ i ] = arguments.length > 1 ? slice.call( arguments ) : value;\n\t\t\t\t\tif ( !( --remaining ) ) {\n\t\t\t\t\t\tmaster.resolveWith( resolveContexts, resolveValues );\n\t\t\t\t\t}\n\t\t\t\t};\n\t\t\t};\n\n\t\t// Single- and empty arguments are adopted like Promise.resolve\n\t\tif ( remaining <= 1 ) {\n\t\t\tadoptValue( singleValue, master.done( updateFunc( i ) ).resolve, master.reject );\n\n\t\t\t// Use .then() to unwrap secondary thenables (cf. gh-3000)\n\t\t\tif ( master.state() === \"pending\" ||\n\t\t\t\tjQuery.isFunction( resolveValues[ i ] && resolveValues[ i ].then ) ) {\n\n\t\t\t\treturn master.then();\n\t\t\t}\n\t\t}\n\n\t\t// Multiple arguments are aggregated like Promise.all array elements\n\t\twhile ( i-- ) {\n\t\t\tadoptValue( resolveValues[ i ], updateFunc( i ), master.reject );\n\t\t}\n\n\t\treturn master.promise();\n\t}\n} );\n\n\n// These usually indicate a programmer mistake during development,\n// warn about them ASAP rather than swallowing them by default.\nvar rerrorNames = /^(Eval|Internal|Range|Reference|Syntax|Type|URI)Error$/;\n\njQuery.Deferred.exceptionHook = function( error, stack ) {\n\n\t// Support: IE 8 - 9 only\n\t// Console exists when dev tools are open, which can happen at any time\n\tif ( window.console && window.console.warn && error && rerrorNames.test( error.name ) ) {\n\t\twindow.console.warn( \"jQuery.Deferred exception: \" + error.message, error.stack, stack );\n\t}\n};\n\n\n\n\njQuery.readyException = function( error ) {\n\twindow.setTimeout( function() {\n\t\tthrow error;\n\t} );\n};\n\n\n\n\n// The deferred used on DOM ready\nvar readyList = jQuery.Deferred();\n\njQuery.fn.ready = function( fn ) {\n\n\treadyList\n\t\t.then( fn )\n\n\t\t// Wrap jQuery.readyException in a function so that the lookup\n\t\t// happens at the time of error handling instead of callback\n\t\t// registration.\n\t\t.catch( function( error ) {\n\t\t\tjQuery.readyException( error );\n\t\t} );\n\n\treturn this;\n};\n\njQuery.extend( {\n\n\t// Is the DOM ready to be used? Set to true once it occurs.\n\tisReady: false,\n\n\t// A counter to track how many items to wait for before\n\t// the ready event fires. See #6781\n\treadyWait: 1,\n\n\t// Hold (or release) the ready event\n\tholdReady: function( hold ) {\n\t\tif ( hold ) {\n\t\t\tjQuery.readyWait++;\n\t\t} else {\n\t\t\tjQuery.ready( true );\n\t\t}\n\t},\n\n\t// Handle when the DOM is ready\n\tready: function( wait ) {\n\n\t\t// Abort if there are pending holds or we're already ready\n\t\tif ( wait === true ? --jQuery.readyWait : jQuery.isReady ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Remember that the DOM is ready\n\t\tjQuery.isReady = true;\n\n\t\t// If a normal DOM Ready event fired, decrement, and wait if need be\n\t\tif ( wait !== true && --jQuery.readyWait > 0 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// If there are functions bound, to execute\n\t\treadyList.resolveWith( document, [ jQuery ] );\n\t}\n} );\n\njQuery.ready.then = readyList.then;\n\n// The ready event handler and self cleanup method\nfunction completed() {\n\tdocument.removeEventListener( \"DOMContentLoaded\", completed );\n\twindow.removeEventListener( \"load\", completed );\n\tjQuery.ready();\n}\n\n// Catch cases where $(document).ready() is called\n// after the browser event has already occurred.\n// Support: IE <=9 - 10 only\n// Older IE sometimes signals \"interactive\" too soon\nif ( document.readyState === \"complete\" ||\n\t( document.readyState !== \"loading\" && !document.documentElement.doScroll ) ) {\n\n\t// Handle it asynchronously to allow scripts the opportunity to delay ready\n\twindow.setTimeout( jQuery.ready );\n\n} else {\n\n\t// Use the handy event callback\n\tdocument.addEventListener( \"DOMContentLoaded\", completed );\n\n\t// A fallback to window.onload, that will always work\n\twindow.addEventListener( \"load\", completed );\n}\n\n\n\n\n// Multifunctional method to get and set values of a collection\n// The value/s can optionally be executed if it's a function\nvar access = function( elems, fn, key, value, chainable, emptyGet, raw ) {\n\tvar i = 0,\n\t\tlen = elems.length,\n\t\tbulk = key == null;\n\n\t// Sets many values\n\tif ( jQuery.type( key ) === \"object\" ) {\n\t\tchainable = true;\n\t\tfor ( i in key ) {\n\t\t\taccess( elems, fn, i, key[ i ], true, emptyGet, raw );\n\t\t}\n\n\t// Sets one value\n\t} else if ( value !== undefined ) {\n\t\tchainable = true;\n\n\t\tif ( !jQuery.isFunction( value ) ) {\n\t\t\traw = true;\n\t\t}\n\n\t\tif ( bulk ) {\n\n\t\t\t// Bulk operations run against the entire set\n\t\t\tif ( raw ) {\n\t\t\t\tfn.call( elems, value );\n\t\t\t\tfn = null;\n\n\t\t\t// ...except when executing function values\n\t\t\t} else {\n\t\t\t\tbulk = fn;\n\t\t\t\tfn = function( elem, key, value ) {\n\t\t\t\t\treturn bulk.call( jQuery( elem ), value );\n\t\t\t\t};\n\t\t\t}\n\t\t}\n\n\t\tif ( fn ) {\n\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\tfn(\n\t\t\t\t\telems[ i ], key, raw ?\n\t\t\t\t\tvalue :\n\t\t\t\t\tvalue.call( elems[ i ], i, fn( elems[ i ], key ) )\n\t\t\t\t);\n\t\t\t}\n\t\t}\n\t}\n\n\tif ( chainable ) {\n\t\treturn elems;\n\t}\n\n\t// Gets\n\tif ( bulk ) {\n\t\treturn fn.call( elems );\n\t}\n\n\treturn len ? fn( elems[ 0 ], key ) : emptyGet;\n};\nvar acceptData = function( owner ) {\n\n\t// Accepts only:\n\t//  - Node\n\t//    - Node.ELEMENT_NODE\n\t//    - Node.DOCUMENT_NODE\n\t//  - Object\n\t//    - Any\n\treturn owner.nodeType === 1 || owner.nodeType === 9 || !( +owner.nodeType );\n};\n\n\n\n\nfunction Data() {\n\tthis.expando = jQuery.expando + Data.uid++;\n}\n\nData.uid = 1;\n\nData.prototype = {\n\n\tcache: function( owner ) {\n\n\t\t// Check if the owner object already has a cache\n\t\tvar value = owner[ this.expando ];\n\n\t\t// If not, create one\n\t\tif ( !value ) {\n\t\t\tvalue = {};\n\n\t\t\t// We can accept data for non-element nodes in modern browsers,\n\t\t\t// but we should not, see #8335.\n\t\t\t// Always return an empty object.\n\t\t\tif ( acceptData( owner ) ) {\n\n\t\t\t\t// If it is a node unlikely to be stringify-ed or looped over\n\t\t\t\t// use plain assignment\n\t\t\t\tif ( owner.nodeType ) {\n\t\t\t\t\towner[ this.expando ] = value;\n\n\t\t\t\t// Otherwise secure it in a non-enumerable property\n\t\t\t\t// configurable must be true to allow the property to be\n\t\t\t\t// deleted when data is removed\n\t\t\t\t} else {\n\t\t\t\t\tObject.defineProperty( owner, this.expando, {\n\t\t\t\t\t\tvalue: value,\n\t\t\t\t\t\tconfigurable: true\n\t\t\t\t\t} );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn value;\n\t},\n\tset: function( owner, data, value ) {\n\t\tvar prop,\n\t\t\tcache = this.cache( owner );\n\n\t\t// Handle: [ owner, key, value ] args\n\t\t// Always use camelCase key (gh-2257)\n\t\tif ( typeof data === \"string\" ) {\n\t\t\tcache[ jQuery.camelCase( data ) ] = value;\n\n\t\t// Handle: [ owner, { properties } ] args\n\t\t} else {\n\n\t\t\t// Copy the properties one-by-one to the cache object\n\t\t\tfor ( prop in data ) {\n\t\t\t\tcache[ jQuery.camelCase( prop ) ] = data[ prop ];\n\t\t\t}\n\t\t}\n\t\treturn cache;\n\t},\n\tget: function( owner, key ) {\n\t\treturn key === undefined ?\n\t\t\tthis.cache( owner ) :\n\n\t\t\t// Always use camelCase key (gh-2257)\n\t\t\towner[ this.expando ] && owner[ this.expando ][ jQuery.camelCase( key ) ];\n\t},\n\taccess: function( owner, key, value ) {\n\n\t\t// In cases where either:\n\t\t//\n\t\t//   1. No key was specified\n\t\t//   2. A string key was specified, but no value provided\n\t\t//\n\t\t// Take the \"read\" path and allow the get method to determine\n\t\t// which value to return, respectively either:\n\t\t//\n\t\t//   1. The entire cache object\n\t\t//   2. The data stored at the key\n\t\t//\n\t\tif ( key === undefined ||\n\t\t\t\t( ( key && typeof key === \"string\" ) && value === undefined ) ) {\n\n\t\t\treturn this.get( owner, key );\n\t\t}\n\n\t\t// When the key is not a string, or both a key and value\n\t\t// are specified, set or extend (existing objects) with either:\n\t\t//\n\t\t//   1. An object of properties\n\t\t//   2. A key and value\n\t\t//\n\t\tthis.set( owner, key, value );\n\n\t\t// Since the \"set\" path can have two possible entry points\n\t\t// return the expected data based on which path was taken[*]\n\t\treturn value !== undefined ? value : key;\n\t},\n\tremove: function( owner, key ) {\n\t\tvar i,\n\t\t\tcache = owner[ this.expando ];\n\n\t\tif ( cache === undefined ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( key !== undefined ) {\n\n\t\t\t// Support array or space separated string of keys\n\t\t\tif ( jQuery.isArray( key ) ) {\n\n\t\t\t\t// If key is an array of keys...\n\t\t\t\t// We always set camelCase keys, so remove that.\n\t\t\t\tkey = key.map( jQuery.camelCase );\n\t\t\t} else {\n\t\t\t\tkey = jQuery.camelCase( key );\n\n\t\t\t\t// If a key with the spaces exists, use it.\n\t\t\t\t// Otherwise, create an array by matching non-whitespace\n\t\t\t\tkey = key in cache ?\n\t\t\t\t\t[ key ] :\n\t\t\t\t\t( key.match( rnothtmlwhite ) || [] );\n\t\t\t}\n\n\t\t\ti = key.length;\n\n\t\t\twhile ( i-- ) {\n\t\t\t\tdelete cache[ key[ i ] ];\n\t\t\t}\n\t\t}\n\n\t\t// Remove the expando if there's no more data\n\t\tif ( key === undefined || jQuery.isEmptyObject( cache ) ) {\n\n\t\t\t// Support: Chrome <=35 - 45\n\t\t\t// Webkit & Blink performance suffers when deleting properties\n\t\t\t// from DOM nodes, so set to undefined instead\n\t\t\t// https://bugs.chromium.org/p/chromium/issues/detail?id=378607 (bug restricted)\n\t\t\tif ( owner.nodeType ) {\n\t\t\t\towner[ this.expando ] = undefined;\n\t\t\t} else {\n\t\t\t\tdelete owner[ this.expando ];\n\t\t\t}\n\t\t}\n\t},\n\thasData: function( owner ) {\n\t\tvar cache = owner[ this.expando ];\n\t\treturn cache !== undefined && !jQuery.isEmptyObject( cache );\n\t}\n};\nvar dataPriv = new Data();\n\nvar dataUser = new Data();\n\n\n\n//\tImplementation Summary\n//\n//\t1. Enforce API surface and semantic compatibility with 1.9.x branch\n//\t2. Improve the module's maintainability by reducing the storage\n//\t\tpaths to a single mechanism.\n//\t3. Use the same single mechanism to support \"private\" and \"user\" data.\n//\t4. _Never_ expose \"private\" data to user code (TODO: Drop _data, _removeData)\n//\t5. Avoid exposing implementation details on user objects (eg. expando properties)\n//\t6. Provide a clear path for implementation upgrade to WeakMap in 2014\n\nvar rbrace = /^(?:\\{[\\w\\W]*\\}|\\[[\\w\\W]*\\])$/,\n\trmultiDash = /[A-Z]/g;\n\nfunction getData( data ) {\n\tif ( data === \"true\" ) {\n\t\treturn true;\n\t}\n\n\tif ( data === \"false\" ) {\n\t\treturn false;\n\t}\n\n\tif ( data === \"null\" ) {\n\t\treturn null;\n\t}\n\n\t// Only convert to a number if it doesn't change the string\n\tif ( data === +data + \"\" ) {\n\t\treturn +data;\n\t}\n\n\tif ( rbrace.test( data ) ) {\n\t\treturn JSON.parse( data );\n\t}\n\n\treturn data;\n}\n\nfunction dataAttr( elem, key, data ) {\n\tvar name;\n\n\t// If nothing was found internally, try to fetch any\n\t// data from the HTML5 data-* attribute\n\tif ( data === undefined && elem.nodeType === 1 ) {\n\t\tname = \"data-\" + key.replace( rmultiDash, \"-$&\" ).toLowerCase();\n\t\tdata = elem.getAttribute( name );\n\n\t\tif ( typeof data === \"string\" ) {\n\t\t\ttry {\n\t\t\t\tdata = getData( data );\n\t\t\t} catch ( e ) {}\n\n\t\t\t// Make sure we set the data so it isn't changed later\n\t\t\tdataUser.set( elem, key, data );\n\t\t} else {\n\t\t\tdata = undefined;\n\t\t}\n\t}\n\treturn data;\n}\n\njQuery.extend( {\n\thasData: function( elem ) {\n\t\treturn dataUser.hasData( elem ) || dataPriv.hasData( elem );\n\t},\n\n\tdata: function( elem, name, data ) {\n\t\treturn dataUser.access( elem, name, data );\n\t},\n\n\tremoveData: function( elem, name ) {\n\t\tdataUser.remove( elem, name );\n\t},\n\n\t// TODO: Now that all calls to _data and _removeData have been replaced\n\t// with direct calls to dataPriv methods, these can be deprecated.\n\t_data: function( elem, name, data ) {\n\t\treturn dataPriv.access( elem, name, data );\n\t},\n\n\t_removeData: function( elem, name ) {\n\t\tdataPriv.remove( elem, name );\n\t}\n} );\n\njQuery.fn.extend( {\n\tdata: function( key, value ) {\n\t\tvar i, name, data,\n\t\t\telem = this[ 0 ],\n\t\t\tattrs = elem && elem.attributes;\n\n\t\t// Gets all values\n\t\tif ( key === undefined ) {\n\t\t\tif ( this.length ) {\n\t\t\t\tdata = dataUser.get( elem );\n\n\t\t\t\tif ( elem.nodeType === 1 && !dataPriv.get( elem, \"hasDataAttrs\" ) ) {\n\t\t\t\t\ti = attrs.length;\n\t\t\t\t\twhile ( i-- ) {\n\n\t\t\t\t\t\t// Support: IE 11 only\n\t\t\t\t\t\t// The attrs elements can be null (#14894)\n\t\t\t\t\t\tif ( attrs[ i ] ) {\n\t\t\t\t\t\t\tname = attrs[ i ].name;\n\t\t\t\t\t\t\tif ( name.indexOf( \"data-\" ) === 0 ) {\n\t\t\t\t\t\t\t\tname = jQuery.camelCase( name.slice( 5 ) );\n\t\t\t\t\t\t\t\tdataAttr( elem, name, data[ name ] );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tdataPriv.set( elem, \"hasDataAttrs\", true );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\treturn data;\n\t\t}\n\n\t\t// Sets multiple values\n\t\tif ( typeof key === \"object\" ) {\n\t\t\treturn this.each( function() {\n\t\t\t\tdataUser.set( this, key );\n\t\t\t} );\n\t\t}\n\n\t\treturn access( this, function( value ) {\n\t\t\tvar data;\n\n\t\t\t// The calling jQuery object (element matches) is not empty\n\t\t\t// (and therefore has an element appears at this[ 0 ]) and the\n\t\t\t// `value` parameter was not undefined. An empty jQuery object\n\t\t\t// will result in `undefined` for elem = this[ 0 ] which will\n\t\t\t// throw an exception if an attempt to read a data cache is made.\n\t\t\tif ( elem && value === undefined ) {\n\n\t\t\t\t// Attempt to get data from the cache\n\t\t\t\t// The key will always be camelCased in Data\n\t\t\t\tdata = dataUser.get( elem, key );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// Attempt to \"discover\" the data in\n\t\t\t\t// HTML5 custom data-* attrs\n\t\t\t\tdata = dataAttr( elem, key );\n\t\t\t\tif ( data !== undefined ) {\n\t\t\t\t\treturn data;\n\t\t\t\t}\n\n\t\t\t\t// We tried really hard, but the data doesn't exist.\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Set the data...\n\t\t\tthis.each( function() {\n\n\t\t\t\t// We always store the camelCased key\n\t\t\t\tdataUser.set( this, key, value );\n\t\t\t} );\n\t\t}, null, value, arguments.length > 1, null, true );\n\t},\n\n\tremoveData: function( key ) {\n\t\treturn this.each( function() {\n\t\t\tdataUser.remove( this, key );\n\t\t} );\n\t}\n} );\n\n\njQuery.extend( {\n\tqueue: function( elem, type, data ) {\n\t\tvar queue;\n\n\t\tif ( elem ) {\n\t\t\ttype = ( type || \"fx\" ) + \"queue\";\n\t\t\tqueue = dataPriv.get( elem, type );\n\n\t\t\t// Speed up dequeue by getting out quickly if this is just a lookup\n\t\t\tif ( data ) {\n\t\t\t\tif ( !queue || jQuery.isArray( data ) ) {\n\t\t\t\t\tqueue = dataPriv.access( elem, type, jQuery.makeArray( data ) );\n\t\t\t\t} else {\n\t\t\t\t\tqueue.push( data );\n\t\t\t\t}\n\t\t\t}\n\t\t\treturn queue || [];\n\t\t}\n\t},\n\n\tdequeue: function( elem, type ) {\n\t\ttype = type || \"fx\";\n\n\t\tvar queue = jQuery.queue( elem, type ),\n\t\t\tstartLength = queue.length,\n\t\t\tfn = queue.shift(),\n\t\t\thooks = jQuery._queueHooks( elem, type ),\n\t\t\tnext = function() {\n\t\t\t\tjQuery.dequeue( elem, type );\n\t\t\t};\n\n\t\t// If the fx queue is dequeued, always remove the progress sentinel\n\t\tif ( fn === \"inprogress\" ) {\n\t\t\tfn = queue.shift();\n\t\t\tstartLength--;\n\t\t}\n\n\t\tif ( fn ) {\n\n\t\t\t// Add a progress sentinel to prevent the fx queue from being\n\t\t\t// automatically dequeued\n\t\t\tif ( type === \"fx\" ) {\n\t\t\t\tqueue.unshift( \"inprogress\" );\n\t\t\t}\n\n\t\t\t// Clear up the last queue stop function\n\t\t\tdelete hooks.stop;\n\t\t\tfn.call( elem, next, hooks );\n\t\t}\n\n\t\tif ( !startLength && hooks ) {\n\t\t\thooks.empty.fire();\n\t\t}\n\t},\n\n\t// Not public - generate a queueHooks object, or return the current one\n\t_queueHooks: function( elem, type ) {\n\t\tvar key = type + \"queueHooks\";\n\t\treturn dataPriv.get( elem, key ) || dataPriv.access( elem, key, {\n\t\t\tempty: jQuery.Callbacks( \"once memory\" ).add( function() {\n\t\t\t\tdataPriv.remove( elem, [ type + \"queue\", key ] );\n\t\t\t} )\n\t\t} );\n\t}\n} );\n\njQuery.fn.extend( {\n\tqueue: function( type, data ) {\n\t\tvar setter = 2;\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tdata = type;\n\t\t\ttype = \"fx\";\n\t\t\tsetter--;\n\t\t}\n\n\t\tif ( arguments.length < setter ) {\n\t\t\treturn jQuery.queue( this[ 0 ], type );\n\t\t}\n\n\t\treturn data === undefined ?\n\t\t\tthis :\n\t\t\tthis.each( function() {\n\t\t\t\tvar queue = jQuery.queue( this, type, data );\n\n\t\t\t\t// Ensure a hooks for this queue\n\t\t\t\tjQuery._queueHooks( this, type );\n\n\t\t\t\tif ( type === \"fx\" && queue[ 0 ] !== \"inprogress\" ) {\n\t\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t\t}\n\t\t\t} );\n\t},\n\tdequeue: function( type ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.dequeue( this, type );\n\t\t} );\n\t},\n\tclearQueue: function( type ) {\n\t\treturn this.queue( type || \"fx\", [] );\n\t},\n\n\t// Get a promise resolved when queues of a certain type\n\t// are emptied (fx is the type by default)\n\tpromise: function( type, obj ) {\n\t\tvar tmp,\n\t\t\tcount = 1,\n\t\t\tdefer = jQuery.Deferred(),\n\t\t\telements = this,\n\t\t\ti = this.length,\n\t\t\tresolve = function() {\n\t\t\t\tif ( !( --count ) ) {\n\t\t\t\t\tdefer.resolveWith( elements, [ elements ] );\n\t\t\t\t}\n\t\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tobj = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\ttype = type || \"fx\";\n\n\t\twhile ( i-- ) {\n\t\t\ttmp = dataPriv.get( elements[ i ], type + \"queueHooks\" );\n\t\t\tif ( tmp && tmp.empty ) {\n\t\t\t\tcount++;\n\t\t\t\ttmp.empty.add( resolve );\n\t\t\t}\n\t\t}\n\t\tresolve();\n\t\treturn defer.promise( obj );\n\t}\n} );\nvar pnum = ( /[+-]?(?:\\d*\\.|)\\d+(?:[eE][+-]?\\d+|)/ ).source;\n\nvar rcssNum = new RegExp( \"^(?:([+-])=|)(\" + pnum + \")([a-z%]*)$\", \"i\" );\n\n\nvar cssExpand = [ \"Top\", \"Right\", \"Bottom\", \"Left\" ];\n\nvar isHiddenWithinTree = function( elem, el ) {\n\n\t\t// isHiddenWithinTree might be called from jQuery#filter function;\n\t\t// in that case, element will be second argument\n\t\telem = el || elem;\n\n\t\t// Inline style trumps all\n\t\treturn elem.style.display === \"none\" ||\n\t\t\telem.style.display === \"\" &&\n\n\t\t\t// Otherwise, check computed style\n\t\t\t// Support: Firefox <=43 - 45\n\t\t\t// Disconnected elements can have computed display: none, so first confirm that elem is\n\t\t\t// in the document.\n\t\t\tjQuery.contains( elem.ownerDocument, elem ) &&\n\n\t\t\tjQuery.css( elem, \"display\" ) === \"none\";\n\t};\n\nvar swap = function( elem, options, callback, args ) {\n\tvar ret, name,\n\t\told = {};\n\n\t// Remember the old values, and insert the new ones\n\tfor ( name in options ) {\n\t\told[ name ] = elem.style[ name ];\n\t\telem.style[ name ] = options[ name ];\n\t}\n\n\tret = callback.apply( elem, args || [] );\n\n\t// Revert the old values\n\tfor ( name in options ) {\n\t\telem.style[ name ] = old[ name ];\n\t}\n\n\treturn ret;\n};\n\n\n\n\nfunction adjustCSS( elem, prop, valueParts, tween ) {\n\tvar adjusted,\n\t\tscale = 1,\n\t\tmaxIterations = 20,\n\t\tcurrentValue = tween ?\n\t\t\tfunction() {\n\t\t\t\treturn tween.cur();\n\t\t\t} :\n\t\t\tfunction() {\n\t\t\t\treturn jQuery.css( elem, prop, \"\" );\n\t\t\t},\n\t\tinitial = currentValue(),\n\t\tunit = valueParts && valueParts[ 3 ] || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" ),\n\n\t\t// Starting value computation is required for potential unit mismatches\n\t\tinitialInUnit = ( jQuery.cssNumber[ prop ] || unit !== \"px\" && +initial ) &&\n\t\t\trcssNum.exec( jQuery.css( elem, prop ) );\n\n\tif ( initialInUnit && initialInUnit[ 3 ] !== unit ) {\n\n\t\t// Trust units reported by jQuery.css\n\t\tunit = unit || initialInUnit[ 3 ];\n\n\t\t// Make sure we update the tween properties later on\n\t\tvalueParts = valueParts || [];\n\n\t\t// Iteratively approximate from a nonzero starting point\n\t\tinitialInUnit = +initial || 1;\n\n\t\tdo {\n\n\t\t\t// If previous iteration zeroed out, double until we get *something*.\n\t\t\t// Use string for doubling so we don't accidentally see scale as unchanged below\n\t\t\tscale = scale || \".5\";\n\n\t\t\t// Adjust and apply\n\t\t\tinitialInUnit = initialInUnit / scale;\n\t\t\tjQuery.style( elem, prop, initialInUnit + unit );\n\n\t\t// Update scale, tolerating zero or NaN from tween.cur()\n\t\t// Break the loop if scale is unchanged or perfect, or if we've just had enough.\n\t\t} while (\n\t\t\tscale !== ( scale = currentValue() / initial ) && scale !== 1 && --maxIterations\n\t\t);\n\t}\n\n\tif ( valueParts ) {\n\t\tinitialInUnit = +initialInUnit || +initial || 0;\n\n\t\t// Apply relative offset (+=/-=) if specified\n\t\tadjusted = valueParts[ 1 ] ?\n\t\t\tinitialInUnit + ( valueParts[ 1 ] + 1 ) * valueParts[ 2 ] :\n\t\t\t+valueParts[ 2 ];\n\t\tif ( tween ) {\n\t\t\ttween.unit = unit;\n\t\t\ttween.start = initialInUnit;\n\t\t\ttween.end = adjusted;\n\t\t}\n\t}\n\treturn adjusted;\n}\n\n\nvar defaultDisplayMap = {};\n\nfunction getDefaultDisplay( elem ) {\n\tvar temp,\n\t\tdoc = elem.ownerDocument,\n\t\tnodeName = elem.nodeName,\n\t\tdisplay = defaultDisplayMap[ nodeName ];\n\n\tif ( display ) {\n\t\treturn display;\n\t}\n\n\ttemp = doc.body.appendChild( doc.createElement( nodeName ) );\n\tdisplay = jQuery.css( temp, \"display\" );\n\n\ttemp.parentNode.removeChild( temp );\n\n\tif ( display === \"none\" ) {\n\t\tdisplay = \"block\";\n\t}\n\tdefaultDisplayMap[ nodeName ] = display;\n\n\treturn display;\n}\n\nfunction showHide( elements, show ) {\n\tvar display, elem,\n\t\tvalues = [],\n\t\tindex = 0,\n\t\tlength = elements.length;\n\n\t// Determine new display value for elements that need to change\n\tfor ( ; index < length; index++ ) {\n\t\telem = elements[ index ];\n\t\tif ( !elem.style ) {\n\t\t\tcontinue;\n\t\t}\n\n\t\tdisplay = elem.style.display;\n\t\tif ( show ) {\n\n\t\t\t// Since we force visibility upon cascade-hidden elements, an immediate (and slow)\n\t\t\t// check is required in this first loop unless we have a nonempty display value (either\n\t\t\t// inline or about-to-be-restored)\n\t\t\tif ( display === \"none\" ) {\n\t\t\t\tvalues[ index ] = dataPriv.get( elem, \"display\" ) || null;\n\t\t\t\tif ( !values[ index ] ) {\n\t\t\t\t\telem.style.display = \"\";\n\t\t\t\t}\n\t\t\t}\n\t\t\tif ( elem.style.display === \"\" && isHiddenWithinTree( elem ) ) {\n\t\t\t\tvalues[ index ] = getDefaultDisplay( elem );\n\t\t\t}\n\t\t} else {\n\t\t\tif ( display !== \"none\" ) {\n\t\t\t\tvalues[ index ] = \"none\";\n\n\t\t\t\t// Remember what we're overwriting\n\t\t\t\tdataPriv.set( elem, \"display\", display );\n\t\t\t}\n\t\t}\n\t}\n\n\t// Set the display of the elements in a second loop to avoid constant reflow\n\tfor ( index = 0; index < length; index++ ) {\n\t\tif ( values[ index ] != null ) {\n\t\t\telements[ index ].style.display = values[ index ];\n\t\t}\n\t}\n\n\treturn elements;\n}\n\njQuery.fn.extend( {\n\tshow: function() {\n\t\treturn showHide( this, true );\n\t},\n\thide: function() {\n\t\treturn showHide( this );\n\t},\n\ttoggle: function( state ) {\n\t\tif ( typeof state === \"boolean\" ) {\n\t\t\treturn state ? this.show() : this.hide();\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tif ( isHiddenWithinTree( this ) ) {\n\t\t\t\tjQuery( this ).show();\n\t\t\t} else {\n\t\t\t\tjQuery( this ).hide();\n\t\t\t}\n\t\t} );\n\t}\n} );\nvar rcheckableType = ( /^(?:checkbox|radio)$/i );\n\nvar rtagName = ( /<([a-z][^\\/\\0>\\x20\\t\\r\\n\\f]+)/i );\n\nvar rscriptType = ( /^$|\\/(?:java|ecma)script/i );\n\n\n\n// We have to close these tags to support XHTML (#13200)\nvar wrapMap = {\n\n\t// Support: IE <=9 only\n\toption: [ 1, \"<select multiple='multiple'>\", \"</select>\" ],\n\n\t// XHTML parsers do not magically insert elements in the\n\t// same way that tag soup parsers do. So we cannot shorten\n\t// this by omitting <tbody> or other required elements.\n\tthead: [ 1, \"<table>\", \"</table>\" ],\n\tcol: [ 2, \"<table><colgroup>\", \"</colgroup></table>\" ],\n\ttr: [ 2, \"<table><tbody>\", \"</tbody></table>\" ],\n\ttd: [ 3, \"<table><tbody><tr>\", \"</tr></tbody></table>\" ],\n\n\t_default: [ 0, \"\", \"\" ]\n};\n\n// Support: IE <=9 only\nwrapMap.optgroup = wrapMap.option;\n\nwrapMap.tbody = wrapMap.tfoot = wrapMap.colgroup = wrapMap.caption = wrapMap.thead;\nwrapMap.th = wrapMap.td;\n\n\nfunction getAll( context, tag ) {\n\n\t// Support: IE <=9 - 11 only\n\t// Use typeof to avoid zero-argument method invocation on host objects (#15151)\n\tvar ret;\n\n\tif ( typeof context.getElementsByTagName !== \"undefined\" ) {\n\t\tret = context.getElementsByTagName( tag || \"*\" );\n\n\t} else if ( typeof context.querySelectorAll !== \"undefined\" ) {\n\t\tret = context.querySelectorAll( tag || \"*\" );\n\n\t} else {\n\t\tret = [];\n\t}\n\n\tif ( tag === undefined || tag && jQuery.nodeName( context, tag ) ) {\n\t\treturn jQuery.merge( [ context ], ret );\n\t}\n\n\treturn ret;\n}\n\n\n// Mark scripts as having already been evaluated\nfunction setGlobalEval( elems, refElements ) {\n\tvar i = 0,\n\t\tl = elems.length;\n\n\tfor ( ; i < l; i++ ) {\n\t\tdataPriv.set(\n\t\t\telems[ i ],\n\t\t\t\"globalEval\",\n\t\t\t!refElements || dataPriv.get( refElements[ i ], \"globalEval\" )\n\t\t);\n\t}\n}\n\n\nvar rhtml = /<|&#?\\w+;/;\n\nfunction buildFragment( elems, context, scripts, selection, ignored ) {\n\tvar elem, tmp, tag, wrap, contains, j,\n\t\tfragment = context.createDocumentFragment(),\n\t\tnodes = [],\n\t\ti = 0,\n\t\tl = elems.length;\n\n\tfor ( ; i < l; i++ ) {\n\t\telem = elems[ i ];\n\n\t\tif ( elem || elem === 0 ) {\n\n\t\t\t// Add nodes directly\n\t\t\tif ( jQuery.type( elem ) === \"object\" ) {\n\n\t\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\tjQuery.merge( nodes, elem.nodeType ? [ elem ] : elem );\n\n\t\t\t// Convert non-html into a text node\n\t\t\t} else if ( !rhtml.test( elem ) ) {\n\t\t\t\tnodes.push( context.createTextNode( elem ) );\n\n\t\t\t// Convert html into DOM nodes\n\t\t\t} else {\n\t\t\t\ttmp = tmp || fragment.appendChild( context.createElement( \"div\" ) );\n\n\t\t\t\t// Deserialize a standard representation\n\t\t\t\ttag = ( rtagName.exec( elem ) || [ \"\", \"\" ] )[ 1 ].toLowerCase();\n\t\t\t\twrap = wrapMap[ tag ] || wrapMap._default;\n\t\t\t\ttmp.innerHTML = wrap[ 1 ] + jQuery.htmlPrefilter( elem ) + wrap[ 2 ];\n\n\t\t\t\t// Descend through wrappers to the right content\n\t\t\t\tj = wrap[ 0 ];\n\t\t\t\twhile ( j-- ) {\n\t\t\t\t\ttmp = tmp.lastChild;\n\t\t\t\t}\n\n\t\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\tjQuery.merge( nodes, tmp.childNodes );\n\n\t\t\t\t// Remember the top-level container\n\t\t\t\ttmp = fragment.firstChild;\n\n\t\t\t\t// Ensure the created nodes are orphaned (#12392)\n\t\t\t\ttmp.textContent = \"\";\n\t\t\t}\n\t\t}\n\t}\n\n\t// Remove wrapper from fragment\n\tfragment.textContent = \"\";\n\n\ti = 0;\n\twhile ( ( elem = nodes[ i++ ] ) ) {\n\n\t\t// Skip elements already in the context collection (trac-4087)\n\t\tif ( selection && jQuery.inArray( elem, selection ) > -1 ) {\n\t\t\tif ( ignored ) {\n\t\t\t\tignored.push( elem );\n\t\t\t}\n\t\t\tcontinue;\n\t\t}\n\n\t\tcontains = jQuery.contains( elem.ownerDocument, elem );\n\n\t\t// Append to fragment\n\t\ttmp = getAll( fragment.appendChild( elem ), \"script\" );\n\n\t\t// Preserve script evaluation history\n\t\tif ( contains ) {\n\t\t\tsetGlobalEval( tmp );\n\t\t}\n\n\t\t// Capture executables\n\t\tif ( scripts ) {\n\t\t\tj = 0;\n\t\t\twhile ( ( elem = tmp[ j++ ] ) ) {\n\t\t\t\tif ( rscriptType.test( elem.type || \"\" ) ) {\n\t\t\t\t\tscripts.push( elem );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn fragment;\n}\n\n\n( function() {\n\tvar fragment = document.createDocumentFragment(),\n\t\tdiv = fragment.appendChild( document.createElement( \"div\" ) ),\n\t\tinput = document.createElement( \"input\" );\n\n\t// Support: Android 4.0 - 4.3 only\n\t// Check state lost if the name is set (#11217)\n\t// Support: Windows Web Apps (WWA)\n\t// `name` and `type` must use .setAttribute for WWA (#14901)\n\tinput.setAttribute( \"type\", \"radio\" );\n\tinput.setAttribute( \"checked\", \"checked\" );\n\tinput.setAttribute( \"name\", \"t\" );\n\n\tdiv.appendChild( input );\n\n\t// Support: Android <=4.1 only\n\t// Older WebKit doesn't clone checked state correctly in fragments\n\tsupport.checkClone = div.cloneNode( true ).cloneNode( true ).lastChild.checked;\n\n\t// Support: IE <=11 only\n\t// Make sure textarea (and checkbox) defaultValue is properly cloned\n\tdiv.innerHTML = \"<textarea>x</textarea>\";\n\tsupport.noCloneChecked = !!div.cloneNode( true ).lastChild.defaultValue;\n} )();\nvar documentElement = document.documentElement;\n\n\n\nvar\n\trkeyEvent = /^key/,\n\trmouseEvent = /^(?:mouse|pointer|contextmenu|drag|drop)|click/,\n\trtypenamespace = /^([^.]*)(?:\\.(.+)|)/;\n\nfunction returnTrue() {\n\treturn true;\n}\n\nfunction returnFalse() {\n\treturn false;\n}\n\n// Support: IE <=9 only\n// See #13393 for more info\nfunction safeActiveElement() {\n\ttry {\n\t\treturn document.activeElement;\n\t} catch ( err ) { }\n}\n\nfunction on( elem, types, selector, data, fn, one ) {\n\tvar origFn, type;\n\n\t// Types can be a map of types/handlers\n\tif ( typeof types === \"object\" ) {\n\n\t\t// ( types-Object, selector, data )\n\t\tif ( typeof selector !== \"string\" ) {\n\n\t\t\t// ( types-Object, data )\n\t\t\tdata = data || selector;\n\t\t\tselector = undefined;\n\t\t}\n\t\tfor ( type in types ) {\n\t\t\ton( elem, type, selector, data, types[ type ], one );\n\t\t}\n\t\treturn elem;\n\t}\n\n\tif ( data == null && fn == null ) {\n\n\t\t// ( types, fn )\n\t\tfn = selector;\n\t\tdata = selector = undefined;\n\t} else if ( fn == null ) {\n\t\tif ( typeof selector === \"string\" ) {\n\n\t\t\t// ( types, selector, fn )\n\t\t\tfn = data;\n\t\t\tdata = undefined;\n\t\t} else {\n\n\t\t\t// ( types, data, fn )\n\t\t\tfn = data;\n\t\t\tdata = selector;\n\t\t\tselector = undefined;\n\t\t}\n\t}\n\tif ( fn === false ) {\n\t\tfn = returnFalse;\n\t} else if ( !fn ) {\n\t\treturn elem;\n\t}\n\n\tif ( one === 1 ) {\n\t\torigFn = fn;\n\t\tfn = function( event ) {\n\n\t\t\t// Can use an empty set, since event contains the info\n\t\t\tjQuery().off( event );\n\t\t\treturn origFn.apply( this, arguments );\n\t\t};\n\n\t\t// Use same guid so caller can remove using origFn\n\t\tfn.guid = origFn.guid || ( origFn.guid = jQuery.guid++ );\n\t}\n\treturn elem.each( function() {\n\t\tjQuery.event.add( this, types, fn, data, selector );\n\t} );\n}\n\n/*\n * Helper functions for managing events -- not part of the public interface.\n * Props to Dean Edwards' addEvent library for many of the ideas.\n */\njQuery.event = {\n\n\tglobal: {},\n\n\tadd: function( elem, types, handler, data, selector ) {\n\n\t\tvar handleObjIn, eventHandle, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = dataPriv.get( elem );\n\n\t\t// Don't attach events to noData or text/comment nodes (but allow plain objects)\n\t\tif ( !elemData ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Caller can pass in an object of custom data in lieu of the handler\n\t\tif ( handler.handler ) {\n\t\t\thandleObjIn = handler;\n\t\t\thandler = handleObjIn.handler;\n\t\t\tselector = handleObjIn.selector;\n\t\t}\n\n\t\t// Ensure that invalid selectors throw exceptions at attach time\n\t\t// Evaluate against documentElement in case elem is a non-element node (e.g., document)\n\t\tif ( selector ) {\n\t\t\tjQuery.find.matchesSelector( documentElement, selector );\n\t\t}\n\n\t\t// Make sure that the handler has a unique ID, used to find/remove it later\n\t\tif ( !handler.guid ) {\n\t\t\thandler.guid = jQuery.guid++;\n\t\t}\n\n\t\t// Init the element's event structure and main handler, if this is the first\n\t\tif ( !( events = elemData.events ) ) {\n\t\t\tevents = elemData.events = {};\n\t\t}\n\t\tif ( !( eventHandle = elemData.handle ) ) {\n\t\t\teventHandle = elemData.handle = function( e ) {\n\n\t\t\t\t// Discard the second event of a jQuery.event.trigger() and\n\t\t\t\t// when an event is called after a page has unloaded\n\t\t\t\treturn typeof jQuery !== \"undefined\" && jQuery.event.triggered !== e.type ?\n\t\t\t\t\tjQuery.event.dispatch.apply( elem, arguments ) : undefined;\n\t\t\t};\n\t\t}\n\n\t\t// Handle multiple events separated by a space\n\t\ttypes = ( types || \"\" ).match( rnothtmlwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[ t ] ) || [];\n\t\t\ttype = origType = tmp[ 1 ];\n\t\t\tnamespaces = ( tmp[ 2 ] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// There *must* be a type, no attaching namespace-only handlers\n\t\t\tif ( !type ) {\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\t// If event changes its type, use the special event handlers for the changed type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// If selector defined, determine special event api type, otherwise given type\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\n\t\t\t// Update special based on newly reset type\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\n\t\t\t// handleObj is passed to all event handlers\n\t\t\thandleObj = jQuery.extend( {\n\t\t\t\ttype: type,\n\t\t\t\torigType: origType,\n\t\t\t\tdata: data,\n\t\t\t\thandler: handler,\n\t\t\t\tguid: handler.guid,\n\t\t\t\tselector: selector,\n\t\t\t\tneedsContext: selector && jQuery.expr.match.needsContext.test( selector ),\n\t\t\t\tnamespace: namespaces.join( \".\" )\n\t\t\t}, handleObjIn );\n\n\t\t\t// Init the event handler queue if we're the first\n\t\t\tif ( !( handlers = events[ type ] ) ) {\n\t\t\t\thandlers = events[ type ] = [];\n\t\t\t\thandlers.delegateCount = 0;\n\n\t\t\t\t// Only use addEventListener if the special events handler returns false\n\t\t\t\tif ( !special.setup ||\n\t\t\t\t\tspecial.setup.call( elem, data, namespaces, eventHandle ) === false ) {\n\n\t\t\t\t\tif ( elem.addEventListener ) {\n\t\t\t\t\t\telem.addEventListener( type, eventHandle );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tif ( special.add ) {\n\t\t\t\tspecial.add.call( elem, handleObj );\n\n\t\t\t\tif ( !handleObj.handler.guid ) {\n\t\t\t\t\thandleObj.handler.guid = handler.guid;\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Add to the element's handler list, delegates in front\n\t\t\tif ( selector ) {\n\t\t\t\thandlers.splice( handlers.delegateCount++, 0, handleObj );\n\t\t\t} else {\n\t\t\t\thandlers.push( handleObj );\n\t\t\t}\n\n\t\t\t// Keep track of which events have ever been used, for event optimization\n\t\t\tjQuery.event.global[ type ] = true;\n\t\t}\n\n\t},\n\n\t// Detach an event or set of events from an element\n\tremove: function( elem, types, handler, selector, mappedTypes ) {\n\n\t\tvar j, origCount, tmp,\n\t\t\tevents, t, handleObj,\n\t\t\tspecial, handlers, type, namespaces, origType,\n\t\t\telemData = dataPriv.hasData( elem ) && dataPriv.get( elem );\n\n\t\tif ( !elemData || !( events = elemData.events ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Once for each type.namespace in types; type may be omitted\n\t\ttypes = ( types || \"\" ).match( rnothtmlwhite ) || [ \"\" ];\n\t\tt = types.length;\n\t\twhile ( t-- ) {\n\t\t\ttmp = rtypenamespace.exec( types[ t ] ) || [];\n\t\t\ttype = origType = tmp[ 1 ];\n\t\t\tnamespaces = ( tmp[ 2 ] || \"\" ).split( \".\" ).sort();\n\n\t\t\t// Unbind all events (on this namespace, if provided) for the element\n\t\t\tif ( !type ) {\n\t\t\t\tfor ( type in events ) {\n\t\t\t\t\tjQuery.event.remove( elem, type + types[ t ], handler, selector, true );\n\t\t\t\t}\n\t\t\t\tcontinue;\n\t\t\t}\n\n\t\t\tspecial = jQuery.event.special[ type ] || {};\n\t\t\ttype = ( selector ? special.delegateType : special.bindType ) || type;\n\t\t\thandlers = events[ type ] || [];\n\t\t\ttmp = tmp[ 2 ] &&\n\t\t\t\tnew RegExp( \"(^|\\\\.)\" + namespaces.join( \"\\\\.(?:.*\\\\.|)\" ) + \"(\\\\.|$)\" );\n\n\t\t\t// Remove matching events\n\t\t\torigCount = j = handlers.length;\n\t\t\twhile ( j-- ) {\n\t\t\t\thandleObj = handlers[ j ];\n\n\t\t\t\tif ( ( mappedTypes || origType === handleObj.origType ) &&\n\t\t\t\t\t( !handler || handler.guid === handleObj.guid ) &&\n\t\t\t\t\t( !tmp || tmp.test( handleObj.namespace ) ) &&\n\t\t\t\t\t( !selector || selector === handleObj.selector ||\n\t\t\t\t\t\tselector === \"**\" && handleObj.selector ) ) {\n\t\t\t\t\thandlers.splice( j, 1 );\n\n\t\t\t\t\tif ( handleObj.selector ) {\n\t\t\t\t\t\thandlers.delegateCount--;\n\t\t\t\t\t}\n\t\t\t\t\tif ( special.remove ) {\n\t\t\t\t\t\tspecial.remove.call( elem, handleObj );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Remove generic event handler if we removed something and no more handlers exist\n\t\t\t// (avoids potential for endless recursion during removal of special event handlers)\n\t\t\tif ( origCount && !handlers.length ) {\n\t\t\t\tif ( !special.teardown ||\n\t\t\t\t\tspecial.teardown.call( elem, namespaces, elemData.handle ) === false ) {\n\n\t\t\t\t\tjQuery.removeEvent( elem, type, elemData.handle );\n\t\t\t\t}\n\n\t\t\t\tdelete events[ type ];\n\t\t\t}\n\t\t}\n\n\t\t// Remove data and the expando if it's no longer used\n\t\tif ( jQuery.isEmptyObject( events ) ) {\n\t\t\tdataPriv.remove( elem, \"handle events\" );\n\t\t}\n\t},\n\n\tdispatch: function( nativeEvent ) {\n\n\t\t// Make a writable jQuery.Event from the native event object\n\t\tvar event = jQuery.event.fix( nativeEvent );\n\n\t\tvar i, j, ret, matched, handleObj, handlerQueue,\n\t\t\targs = new Array( arguments.length ),\n\t\t\thandlers = ( dataPriv.get( this, \"events\" ) || {} )[ event.type ] || [],\n\t\t\tspecial = jQuery.event.special[ event.type ] || {};\n\n\t\t// Use the fix-ed jQuery.Event rather than the (read-only) native event\n\t\targs[ 0 ] = event;\n\n\t\tfor ( i = 1; i < arguments.length; i++ ) {\n\t\t\targs[ i ] = arguments[ i ];\n\t\t}\n\n\t\tevent.delegateTarget = this;\n\n\t\t// Call the preDispatch hook for the mapped type, and let it bail if desired\n\t\tif ( special.preDispatch && special.preDispatch.call( this, event ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine handlers\n\t\thandlerQueue = jQuery.event.handlers.call( this, event, handlers );\n\n\t\t// Run delegates first; they may want to stop propagation beneath us\n\t\ti = 0;\n\t\twhile ( ( matched = handlerQueue[ i++ ] ) && !event.isPropagationStopped() ) {\n\t\t\tevent.currentTarget = matched.elem;\n\n\t\t\tj = 0;\n\t\t\twhile ( ( handleObj = matched.handlers[ j++ ] ) &&\n\t\t\t\t!event.isImmediatePropagationStopped() ) {\n\n\t\t\t\t// Triggered event must either 1) have no namespace, or 2) have namespace(s)\n\t\t\t\t// a subset or equal to those in the bound event (both can have no namespace).\n\t\t\t\tif ( !event.rnamespace || event.rnamespace.test( handleObj.namespace ) ) {\n\n\t\t\t\t\tevent.handleObj = handleObj;\n\t\t\t\t\tevent.data = handleObj.data;\n\n\t\t\t\t\tret = ( ( jQuery.event.special[ handleObj.origType ] || {} ).handle ||\n\t\t\t\t\t\thandleObj.handler ).apply( matched.elem, args );\n\n\t\t\t\t\tif ( ret !== undefined ) {\n\t\t\t\t\t\tif ( ( event.result = ret ) === false ) {\n\t\t\t\t\t\t\tevent.preventDefault();\n\t\t\t\t\t\t\tevent.stopPropagation();\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Call the postDispatch hook for the mapped type\n\t\tif ( special.postDispatch ) {\n\t\t\tspecial.postDispatch.call( this, event );\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\thandlers: function( event, handlers ) {\n\t\tvar i, handleObj, sel, matchedHandlers, matchedSelectors,\n\t\t\thandlerQueue = [],\n\t\t\tdelegateCount = handlers.delegateCount,\n\t\t\tcur = event.target;\n\n\t\t// Find delegate handlers\n\t\tif ( delegateCount &&\n\n\t\t\t// Support: IE <=9\n\t\t\t// Black-hole SVG <use> instance trees (trac-13180)\n\t\t\tcur.nodeType &&\n\n\t\t\t// Support: Firefox <=42\n\t\t\t// Suppress spec-violating clicks indicating a non-primary pointer button (trac-3861)\n\t\t\t// https://www.w3.org/TR/DOM-Level-3-Events/#event-type-click\n\t\t\t// Support: IE 11 only\n\t\t\t// ...but not arrow key \"clicks\" of radio inputs, which can have `button` -1 (gh-2343)\n\t\t\t!( event.type === \"click\" && event.button >= 1 ) ) {\n\n\t\t\tfor ( ; cur !== this; cur = cur.parentNode || this ) {\n\n\t\t\t\t// Don't check non-elements (#13208)\n\t\t\t\t// Don't process clicks on disabled elements (#6911, #8165, #11382, #11764)\n\t\t\t\tif ( cur.nodeType === 1 && !( event.type === \"click\" && cur.disabled === true ) ) {\n\t\t\t\t\tmatchedHandlers = [];\n\t\t\t\t\tmatchedSelectors = {};\n\t\t\t\t\tfor ( i = 0; i < delegateCount; i++ ) {\n\t\t\t\t\t\thandleObj = handlers[ i ];\n\n\t\t\t\t\t\t// Don't conflict with Object.prototype properties (#13203)\n\t\t\t\t\t\tsel = handleObj.selector + \" \";\n\n\t\t\t\t\t\tif ( matchedSelectors[ sel ] === undefined ) {\n\t\t\t\t\t\t\tmatchedSelectors[ sel ] = handleObj.needsContext ?\n\t\t\t\t\t\t\t\tjQuery( sel, this ).index( cur ) > -1 :\n\t\t\t\t\t\t\t\tjQuery.find( sel, this, null, [ cur ] ).length;\n\t\t\t\t\t\t}\n\t\t\t\t\t\tif ( matchedSelectors[ sel ] ) {\n\t\t\t\t\t\t\tmatchedHandlers.push( handleObj );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\tif ( matchedHandlers.length ) {\n\t\t\t\t\t\thandlerQueue.push( { elem: cur, handlers: matchedHandlers } );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\t// Add the remaining (directly-bound) handlers\n\t\tcur = this;\n\t\tif ( delegateCount < handlers.length ) {\n\t\t\thandlerQueue.push( { elem: cur, handlers: handlers.slice( delegateCount ) } );\n\t\t}\n\n\t\treturn handlerQueue;\n\t},\n\n\taddProp: function( name, hook ) {\n\t\tObject.defineProperty( jQuery.Event.prototype, name, {\n\t\t\tenumerable: true,\n\t\t\tconfigurable: true,\n\n\t\t\tget: jQuery.isFunction( hook ) ?\n\t\t\t\tfunction() {\n\t\t\t\t\tif ( this.originalEvent ) {\n\t\t\t\t\t\t\treturn hook( this.originalEvent );\n\t\t\t\t\t}\n\t\t\t\t} :\n\t\t\t\tfunction() {\n\t\t\t\t\tif ( this.originalEvent ) {\n\t\t\t\t\t\t\treturn this.originalEvent[ name ];\n\t\t\t\t\t}\n\t\t\t\t},\n\n\t\t\tset: function( value ) {\n\t\t\t\tObject.defineProperty( this, name, {\n\t\t\t\t\tenumerable: true,\n\t\t\t\t\tconfigurable: true,\n\t\t\t\t\twritable: true,\n\t\t\t\t\tvalue: value\n\t\t\t\t} );\n\t\t\t}\n\t\t} );\n\t},\n\n\tfix: function( originalEvent ) {\n\t\treturn originalEvent[ jQuery.expando ] ?\n\t\t\toriginalEvent :\n\t\t\tnew jQuery.Event( originalEvent );\n\t},\n\n\tspecial: {\n\t\tload: {\n\n\t\t\t// Prevent triggered image.load events from bubbling to window.load\n\t\t\tnoBubble: true\n\t\t},\n\t\tfocus: {\n\n\t\t\t// Fire native event if possible so blur/focus sequence is correct\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this !== safeActiveElement() && this.focus ) {\n\t\t\t\t\tthis.focus();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdelegateType: \"focusin\"\n\t\t},\n\t\tblur: {\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this === safeActiveElement() && this.blur ) {\n\t\t\t\t\tthis.blur();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\t\t\tdelegateType: \"focusout\"\n\t\t},\n\t\tclick: {\n\n\t\t\t// For checkbox, fire native event so checked state will be right\n\t\t\ttrigger: function() {\n\t\t\t\tif ( this.type === \"checkbox\" && this.click && jQuery.nodeName( this, \"input\" ) ) {\n\t\t\t\t\tthis.click();\n\t\t\t\t\treturn false;\n\t\t\t\t}\n\t\t\t},\n\n\t\t\t// For cross-browser consistency, don't fire native .click() on links\n\t\t\t_default: function( event ) {\n\t\t\t\treturn jQuery.nodeName( event.target, \"a\" );\n\t\t\t}\n\t\t},\n\n\t\tbeforeunload: {\n\t\t\tpostDispatch: function( event ) {\n\n\t\t\t\t// Support: Firefox 20+\n\t\t\t\t// Firefox doesn't alert if the returnValue field is not set.\n\t\t\t\tif ( event.result !== undefined && event.originalEvent ) {\n\t\t\t\t\tevent.originalEvent.returnValue = event.result;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n};\n\njQuery.removeEvent = function( elem, type, handle ) {\n\n\t// This \"if\" is needed for plain objects\n\tif ( elem.removeEventListener ) {\n\t\telem.removeEventListener( type, handle );\n\t}\n};\n\njQuery.Event = function( src, props ) {\n\n\t// Allow instantiation without the 'new' keyword\n\tif ( !( this instanceof jQuery.Event ) ) {\n\t\treturn new jQuery.Event( src, props );\n\t}\n\n\t// Event object\n\tif ( src && src.type ) {\n\t\tthis.originalEvent = src;\n\t\tthis.type = src.type;\n\n\t\t// Events bubbling up the document may have been marked as prevented\n\t\t// by a handler lower down the tree; reflect the correct value.\n\t\tthis.isDefaultPrevented = src.defaultPrevented ||\n\t\t\t\tsrc.defaultPrevented === undefined &&\n\n\t\t\t\t// Support: Android <=2.3 only\n\t\t\t\tsrc.returnValue === false ?\n\t\t\treturnTrue :\n\t\t\treturnFalse;\n\n\t\t// Create target properties\n\t\t// Support: Safari <=6 - 7 only\n\t\t// Target should not be a text node (#504, #13143)\n\t\tthis.target = ( src.target && src.target.nodeType === 3 ) ?\n\t\t\tsrc.target.parentNode :\n\t\t\tsrc.target;\n\n\t\tthis.currentTarget = src.currentTarget;\n\t\tthis.relatedTarget = src.relatedTarget;\n\n\t// Event type\n\t} else {\n\t\tthis.type = src;\n\t}\n\n\t// Put explicitly provided properties onto the event object\n\tif ( props ) {\n\t\tjQuery.extend( this, props );\n\t}\n\n\t// Create a timestamp if incoming event doesn't have one\n\tthis.timeStamp = src && src.timeStamp || jQuery.now();\n\n\t// Mark it as fixed\n\tthis[ jQuery.expando ] = true;\n};\n\n// jQuery.Event is based on DOM3 Events as specified by the ECMAScript Language Binding\n// https://www.w3.org/TR/2003/WD-DOM-Level-3-Events-20030331/ecma-script-binding.html\njQuery.Event.prototype = {\n\tconstructor: jQuery.Event,\n\tisDefaultPrevented: returnFalse,\n\tisPropagationStopped: returnFalse,\n\tisImmediatePropagationStopped: returnFalse,\n\tisSimulated: false,\n\n\tpreventDefault: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isDefaultPrevented = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.preventDefault();\n\t\t}\n\t},\n\tstopPropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isPropagationStopped = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.stopPropagation();\n\t\t}\n\t},\n\tstopImmediatePropagation: function() {\n\t\tvar e = this.originalEvent;\n\n\t\tthis.isImmediatePropagationStopped = returnTrue;\n\n\t\tif ( e && !this.isSimulated ) {\n\t\t\te.stopImmediatePropagation();\n\t\t}\n\n\t\tthis.stopPropagation();\n\t}\n};\n\n// Includes all common event props including KeyEvent and MouseEvent specific props\njQuery.each( {\n\taltKey: true,\n\tbubbles: true,\n\tcancelable: true,\n\tchangedTouches: true,\n\tctrlKey: true,\n\tdetail: true,\n\teventPhase: true,\n\tmetaKey: true,\n\tpageX: true,\n\tpageY: true,\n\tshiftKey: true,\n\tview: true,\n\t\"char\": true,\n\tcharCode: true,\n\tkey: true,\n\tkeyCode: true,\n\tbutton: true,\n\tbuttons: true,\n\tclientX: true,\n\tclientY: true,\n\toffsetX: true,\n\toffsetY: true,\n\tpointerId: true,\n\tpointerType: true,\n\tscreenX: true,\n\tscreenY: true,\n\ttargetTouches: true,\n\ttoElement: true,\n\ttouches: true,\n\n\twhich: function( event ) {\n\t\tvar button = event.button;\n\n\t\t// Add which for key events\n\t\tif ( event.which == null && rkeyEvent.test( event.type ) ) {\n\t\t\treturn event.charCode != null ? event.charCode : event.keyCode;\n\t\t}\n\n\t\t// Add which for click: 1 === left; 2 === middle; 3 === right\n\t\tif ( !event.which && button !== undefined && rmouseEvent.test( event.type ) ) {\n\t\t\tif ( button & 1 ) {\n\t\t\t\treturn 1;\n\t\t\t}\n\n\t\t\tif ( button & 2 ) {\n\t\t\t\treturn 3;\n\t\t\t}\n\n\t\t\tif ( button & 4 ) {\n\t\t\t\treturn 2;\n\t\t\t}\n\n\t\t\treturn 0;\n\t\t}\n\n\t\treturn event.which;\n\t}\n}, jQuery.event.addProp );\n\n// Create mouseenter/leave events using mouseover/out and event-time checks\n// so that event delegation works in jQuery.\n// Do the same for pointerenter/pointerleave and pointerover/pointerout\n//\n// Support: Safari 7 only\n// Safari sends mouseenter too often; see:\n// https://bugs.chromium.org/p/chromium/issues/detail?id=470258\n// for the description of the bug (it existed in older Chrome versions as well).\njQuery.each( {\n\tmouseenter: \"mouseover\",\n\tmouseleave: \"mouseout\",\n\tpointerenter: \"pointerover\",\n\tpointerleave: \"pointerout\"\n}, function( orig, fix ) {\n\tjQuery.event.special[ orig ] = {\n\t\tdelegateType: fix,\n\t\tbindType: fix,\n\n\t\thandle: function( event ) {\n\t\t\tvar ret,\n\t\t\t\ttarget = this,\n\t\t\t\trelated = event.relatedTarget,\n\t\t\t\thandleObj = event.handleObj;\n\n\t\t\t// For mouseenter/leave call the handler if related is outside the target.\n\t\t\t// NB: No relatedTarget if the mouse left/entered the browser window\n\t\t\tif ( !related || ( related !== target && !jQuery.contains( target, related ) ) ) {\n\t\t\t\tevent.type = handleObj.origType;\n\t\t\t\tret = handleObj.handler.apply( this, arguments );\n\t\t\t\tevent.type = fix;\n\t\t\t}\n\t\t\treturn ret;\n\t\t}\n\t};\n} );\n\njQuery.fn.extend( {\n\n\ton: function( types, selector, data, fn ) {\n\t\treturn on( this, types, selector, data, fn );\n\t},\n\tone: function( types, selector, data, fn ) {\n\t\treturn on( this, types, selector, data, fn, 1 );\n\t},\n\toff: function( types, selector, fn ) {\n\t\tvar handleObj, type;\n\t\tif ( types && types.preventDefault && types.handleObj ) {\n\n\t\t\t// ( event )  dispatched jQuery.Event\n\t\t\thandleObj = types.handleObj;\n\t\t\tjQuery( types.delegateTarget ).off(\n\t\t\t\thandleObj.namespace ?\n\t\t\t\t\thandleObj.origType + \".\" + handleObj.namespace :\n\t\t\t\t\thandleObj.origType,\n\t\t\t\thandleObj.selector,\n\t\t\t\thandleObj.handler\n\t\t\t);\n\t\t\treturn this;\n\t\t}\n\t\tif ( typeof types === \"object\" ) {\n\n\t\t\t// ( types-object [, selector] )\n\t\t\tfor ( type in types ) {\n\t\t\t\tthis.off( type, selector, types[ type ] );\n\t\t\t}\n\t\t\treturn this;\n\t\t}\n\t\tif ( selector === false || typeof selector === \"function\" ) {\n\n\t\t\t// ( types [, fn] )\n\t\t\tfn = selector;\n\t\t\tselector = undefined;\n\t\t}\n\t\tif ( fn === false ) {\n\t\t\tfn = returnFalse;\n\t\t}\n\t\treturn this.each( function() {\n\t\t\tjQuery.event.remove( this, types, fn, selector );\n\t\t} );\n\t}\n} );\n\n\nvar\n\n\t/* eslint-disable max-len */\n\n\t// See https://github.com/eslint/eslint/issues/3229\n\trxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\\/\\0>\\x20\\t\\r\\n\\f]*)[^>]*)\\/>/gi,\n\n\t/* eslint-enable */\n\n\t// Support: IE <=10 - 11, Edge 12 - 13\n\t// In IE/Edge using regex groups here causes severe slowdowns.\n\t// See https://connect.microsoft.com/IE/feedback/details/1736512/\n\trnoInnerhtml = /<script|<style|<link/i,\n\n\t// checked=\"checked\" or checked\n\trchecked = /checked\\s*(?:[^=]|=\\s*.checked.)/i,\n\trscriptTypeMasked = /^true\\/(.*)/,\n\trcleanScript = /^\\s*<!(?:\\[CDATA\\[|--)|(?:\\]\\]|--)>\\s*$/g;\n\nfunction manipulationTarget( elem, content ) {\n\tif ( jQuery.nodeName( elem, \"table\" ) &&\n\t\tjQuery.nodeName( content.nodeType !== 11 ? content : content.firstChild, \"tr\" ) ) {\n\n\t\treturn elem.getElementsByTagName( \"tbody\" )[ 0 ] || elem;\n\t}\n\n\treturn elem;\n}\n\n// Replace/restore the type attribute of script elements for safe DOM manipulation\nfunction disableScript( elem ) {\n\telem.type = ( elem.getAttribute( \"type\" ) !== null ) + \"/\" + elem.type;\n\treturn elem;\n}\nfunction restoreScript( elem ) {\n\tvar match = rscriptTypeMasked.exec( elem.type );\n\n\tif ( match ) {\n\t\telem.type = match[ 1 ];\n\t} else {\n\t\telem.removeAttribute( \"type\" );\n\t}\n\n\treturn elem;\n}\n\nfunction cloneCopyEvent( src, dest ) {\n\tvar i, l, type, pdataOld, pdataCur, udataOld, udataCur, events;\n\n\tif ( dest.nodeType !== 1 ) {\n\t\treturn;\n\t}\n\n\t// 1. Copy private data: events, handlers, etc.\n\tif ( dataPriv.hasData( src ) ) {\n\t\tpdataOld = dataPriv.access( src );\n\t\tpdataCur = dataPriv.set( dest, pdataOld );\n\t\tevents = pdataOld.events;\n\n\t\tif ( events ) {\n\t\t\tdelete pdataCur.handle;\n\t\t\tpdataCur.events = {};\n\n\t\t\tfor ( type in events ) {\n\t\t\t\tfor ( i = 0, l = events[ type ].length; i < l; i++ ) {\n\t\t\t\t\tjQuery.event.add( dest, type, events[ type ][ i ] );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\t// 2. Copy user data\n\tif ( dataUser.hasData( src ) ) {\n\t\tudataOld = dataUser.access( src );\n\t\tudataCur = jQuery.extend( {}, udataOld );\n\n\t\tdataUser.set( dest, udataCur );\n\t}\n}\n\n// Fix IE bugs, see support tests\nfunction fixInput( src, dest ) {\n\tvar nodeName = dest.nodeName.toLowerCase();\n\n\t// Fails to persist the checked state of a cloned checkbox or radio button.\n\tif ( nodeName === \"input\" && rcheckableType.test( src.type ) ) {\n\t\tdest.checked = src.checked;\n\n\t// Fails to return the selected option to the default selected state when cloning options\n\t} else if ( nodeName === \"input\" || nodeName === \"textarea\" ) {\n\t\tdest.defaultValue = src.defaultValue;\n\t}\n}\n\nfunction domManip( collection, args, callback, ignored ) {\n\n\t// Flatten any nested arrays\n\targs = concat.apply( [], args );\n\n\tvar fragment, first, scripts, hasScripts, node, doc,\n\t\ti = 0,\n\t\tl = collection.length,\n\t\tiNoClone = l - 1,\n\t\tvalue = args[ 0 ],\n\t\tisFunction = jQuery.isFunction( value );\n\n\t// We can't cloneNode fragments that contain checked, in WebKit\n\tif ( isFunction ||\n\t\t\t( l > 1 && typeof value === \"string\" &&\n\t\t\t\t!support.checkClone && rchecked.test( value ) ) ) {\n\t\treturn collection.each( function( index ) {\n\t\t\tvar self = collection.eq( index );\n\t\t\tif ( isFunction ) {\n\t\t\t\targs[ 0 ] = value.call( this, index, self.html() );\n\t\t\t}\n\t\t\tdomManip( self, args, callback, ignored );\n\t\t} );\n\t}\n\n\tif ( l ) {\n\t\tfragment = buildFragment( args, collection[ 0 ].ownerDocument, false, collection, ignored );\n\t\tfirst = fragment.firstChild;\n\n\t\tif ( fragment.childNodes.length === 1 ) {\n\t\t\tfragment = first;\n\t\t}\n\n\t\t// Require either new content or an interest in ignored elements to invoke the callback\n\t\tif ( first || ignored ) {\n\t\t\tscripts = jQuery.map( getAll( fragment, \"script\" ), disableScript );\n\t\t\thasScripts = scripts.length;\n\n\t\t\t// Use the original fragment for the last item\n\t\t\t// instead of the first because it can end up\n\t\t\t// being emptied incorrectly in certain situations (#8070).\n\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\tnode = fragment;\n\n\t\t\t\tif ( i !== iNoClone ) {\n\t\t\t\t\tnode = jQuery.clone( node, true, true );\n\n\t\t\t\t\t// Keep references to cloned scripts for later restoration\n\t\t\t\t\tif ( hasScripts ) {\n\n\t\t\t\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t\t\t\t// push.apply(_, arraylike) throws on ancient WebKit\n\t\t\t\t\t\tjQuery.merge( scripts, getAll( node, \"script\" ) );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\tcallback.call( collection[ i ], node, i );\n\t\t\t}\n\n\t\t\tif ( hasScripts ) {\n\t\t\t\tdoc = scripts[ scripts.length - 1 ].ownerDocument;\n\n\t\t\t\t// Reenable scripts\n\t\t\t\tjQuery.map( scripts, restoreScript );\n\n\t\t\t\t// Evaluate executable scripts on first document insertion\n\t\t\t\tfor ( i = 0; i < hasScripts; i++ ) {\n\t\t\t\t\tnode = scripts[ i ];\n\t\t\t\t\tif ( rscriptType.test( node.type || \"\" ) &&\n\t\t\t\t\t\t!dataPriv.access( node, \"globalEval\" ) &&\n\t\t\t\t\t\tjQuery.contains( doc, node ) ) {\n\n\t\t\t\t\t\tif ( node.src ) {\n\n\t\t\t\t\t\t\t// Optional AJAX dependency, but won't run scripts if not present\n\t\t\t\t\t\t\tif ( jQuery._evalUrl ) {\n\t\t\t\t\t\t\t\tjQuery._evalUrl( node.src );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\tDOMEval( node.textContent.replace( rcleanScript, \"\" ), doc );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn collection;\n}\n\nfunction remove( elem, selector, keepData ) {\n\tvar node,\n\t\tnodes = selector ? jQuery.filter( selector, elem ) : elem,\n\t\ti = 0;\n\n\tfor ( ; ( node = nodes[ i ] ) != null; i++ ) {\n\t\tif ( !keepData && node.nodeType === 1 ) {\n\t\t\tjQuery.cleanData( getAll( node ) );\n\t\t}\n\n\t\tif ( node.parentNode ) {\n\t\t\tif ( keepData && jQuery.contains( node.ownerDocument, node ) ) {\n\t\t\t\tsetGlobalEval( getAll( node, \"script\" ) );\n\t\t\t}\n\t\t\tnode.parentNode.removeChild( node );\n\t\t}\n\t}\n\n\treturn elem;\n}\n\njQuery.extend( {\n\thtmlPrefilter: function( html ) {\n\t\treturn html.replace( rxhtmlTag, \"<$1></$2>\" );\n\t},\n\n\tclone: function( elem, dataAndEvents, deepDataAndEvents ) {\n\t\tvar i, l, srcElements, destElements,\n\t\t\tclone = elem.cloneNode( true ),\n\t\t\tinPage = jQuery.contains( elem.ownerDocument, elem );\n\n\t\t// Fix IE cloning issues\n\t\tif ( !support.noCloneChecked && ( elem.nodeType === 1 || elem.nodeType === 11 ) &&\n\t\t\t\t!jQuery.isXMLDoc( elem ) ) {\n\n\t\t\t// We eschew Sizzle here for performance reasons: https://jsperf.com/getall-vs-sizzle/2\n\t\t\tdestElements = getAll( clone );\n\t\t\tsrcElements = getAll( elem );\n\n\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\tfixInput( srcElements[ i ], destElements[ i ] );\n\t\t\t}\n\t\t}\n\n\t\t// Copy the events from the original to the clone\n\t\tif ( dataAndEvents ) {\n\t\t\tif ( deepDataAndEvents ) {\n\t\t\t\tsrcElements = srcElements || getAll( elem );\n\t\t\t\tdestElements = destElements || getAll( clone );\n\n\t\t\t\tfor ( i = 0, l = srcElements.length; i < l; i++ ) {\n\t\t\t\t\tcloneCopyEvent( srcElements[ i ], destElements[ i ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tcloneCopyEvent( elem, clone );\n\t\t\t}\n\t\t}\n\n\t\t// Preserve script evaluation history\n\t\tdestElements = getAll( clone, \"script\" );\n\t\tif ( destElements.length > 0 ) {\n\t\t\tsetGlobalEval( destElements, !inPage && getAll( elem, \"script\" ) );\n\t\t}\n\n\t\t// Return the cloned set\n\t\treturn clone;\n\t},\n\n\tcleanData: function( elems ) {\n\t\tvar data, elem, type,\n\t\t\tspecial = jQuery.event.special,\n\t\t\ti = 0;\n\n\t\tfor ( ; ( elem = elems[ i ] ) !== undefined; i++ ) {\n\t\t\tif ( acceptData( elem ) ) {\n\t\t\t\tif ( ( data = elem[ dataPriv.expando ] ) ) {\n\t\t\t\t\tif ( data.events ) {\n\t\t\t\t\t\tfor ( type in data.events ) {\n\t\t\t\t\t\t\tif ( special[ type ] ) {\n\t\t\t\t\t\t\t\tjQuery.event.remove( elem, type );\n\n\t\t\t\t\t\t\t// This is a shortcut to avoid jQuery.event.remove's overhead\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tjQuery.removeEvent( elem, type, data.handle );\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Support: Chrome <=35 - 45+\n\t\t\t\t\t// Assign undefined instead of using delete, see Data#remove\n\t\t\t\t\telem[ dataPriv.expando ] = undefined;\n\t\t\t\t}\n\t\t\t\tif ( elem[ dataUser.expando ] ) {\n\n\t\t\t\t\t// Support: Chrome <=35 - 45+\n\t\t\t\t\t// Assign undefined instead of using delete, see Data#remove\n\t\t\t\t\telem[ dataUser.expando ] = undefined;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n} );\n\njQuery.fn.extend( {\n\tdetach: function( selector ) {\n\t\treturn remove( this, selector, true );\n\t},\n\n\tremove: function( selector ) {\n\t\treturn remove( this, selector );\n\t},\n\n\ttext: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\treturn value === undefined ?\n\t\t\t\tjQuery.text( this ) :\n\t\t\t\tthis.empty().each( function() {\n\t\t\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\t\t\tthis.textContent = value;\n\t\t\t\t\t}\n\t\t\t\t} );\n\t\t}, null, value, arguments.length );\n\t},\n\n\tappend: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.appendChild( elem );\n\t\t\t}\n\t\t} );\n\t},\n\n\tprepend: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.nodeType === 1 || this.nodeType === 11 || this.nodeType === 9 ) {\n\t\t\t\tvar target = manipulationTarget( this, elem );\n\t\t\t\ttarget.insertBefore( elem, target.firstChild );\n\t\t\t}\n\t\t} );\n\t},\n\n\tbefore: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this );\n\t\t\t}\n\t\t} );\n\t},\n\n\tafter: function() {\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tif ( this.parentNode ) {\n\t\t\t\tthis.parentNode.insertBefore( elem, this.nextSibling );\n\t\t\t}\n\t\t} );\n\t},\n\n\tempty: function() {\n\t\tvar elem,\n\t\t\ti = 0;\n\n\t\tfor ( ; ( elem = this[ i ] ) != null; i++ ) {\n\t\t\tif ( elem.nodeType === 1 ) {\n\n\t\t\t\t// Prevent memory leaks\n\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\n\t\t\t\t// Remove any remaining nodes\n\t\t\t\telem.textContent = \"\";\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tclone: function( dataAndEvents, deepDataAndEvents ) {\n\t\tdataAndEvents = dataAndEvents == null ? false : dataAndEvents;\n\t\tdeepDataAndEvents = deepDataAndEvents == null ? dataAndEvents : deepDataAndEvents;\n\n\t\treturn this.map( function() {\n\t\t\treturn jQuery.clone( this, dataAndEvents, deepDataAndEvents );\n\t\t} );\n\t},\n\n\thtml: function( value ) {\n\t\treturn access( this, function( value ) {\n\t\t\tvar elem = this[ 0 ] || {},\n\t\t\t\ti = 0,\n\t\t\t\tl = this.length;\n\n\t\t\tif ( value === undefined && elem.nodeType === 1 ) {\n\t\t\t\treturn elem.innerHTML;\n\t\t\t}\n\n\t\t\t// See if we can take a shortcut and just use innerHTML\n\t\t\tif ( typeof value === \"string\" && !rnoInnerhtml.test( value ) &&\n\t\t\t\t!wrapMap[ ( rtagName.exec( value ) || [ \"\", \"\" ] )[ 1 ].toLowerCase() ] ) {\n\n\t\t\t\tvalue = jQuery.htmlPrefilter( value );\n\n\t\t\t\ttry {\n\t\t\t\t\tfor ( ; i < l; i++ ) {\n\t\t\t\t\t\telem = this[ i ] || {};\n\n\t\t\t\t\t\t// Remove element nodes and prevent memory leaks\n\t\t\t\t\t\tif ( elem.nodeType === 1 ) {\n\t\t\t\t\t\t\tjQuery.cleanData( getAll( elem, false ) );\n\t\t\t\t\t\t\telem.innerHTML = value;\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\telem = 0;\n\n\t\t\t\t// If using innerHTML throws an exception, use the fallback method\n\t\t\t\t} catch ( e ) {}\n\t\t\t}\n\n\t\t\tif ( elem ) {\n\t\t\t\tthis.empty().append( value );\n\t\t\t}\n\t\t}, null, value, arguments.length );\n\t},\n\n\treplaceWith: function() {\n\t\tvar ignored = [];\n\n\t\t// Make the changes, replacing each non-ignored context element with the new content\n\t\treturn domManip( this, arguments, function( elem ) {\n\t\t\tvar parent = this.parentNode;\n\n\t\t\tif ( jQuery.inArray( this, ignored ) < 0 ) {\n\t\t\t\tjQuery.cleanData( getAll( this ) );\n\t\t\t\tif ( parent ) {\n\t\t\t\t\tparent.replaceChild( elem, this );\n\t\t\t\t}\n\t\t\t}\n\n\t\t// Force callback invocation\n\t\t}, ignored );\n\t}\n} );\n\njQuery.each( {\n\tappendTo: \"append\",\n\tprependTo: \"prepend\",\n\tinsertBefore: \"before\",\n\tinsertAfter: \"after\",\n\treplaceAll: \"replaceWith\"\n}, function( name, original ) {\n\tjQuery.fn[ name ] = function( selector ) {\n\t\tvar elems,\n\t\t\tret = [],\n\t\t\tinsert = jQuery( selector ),\n\t\t\tlast = insert.length - 1,\n\t\t\ti = 0;\n\n\t\tfor ( ; i <= last; i++ ) {\n\t\t\telems = i === last ? this : this.clone( true );\n\t\t\tjQuery( insert[ i ] )[ original ]( elems );\n\n\t\t\t// Support: Android <=4.0 only, PhantomJS 1 only\n\t\t\t// .get() because push.apply(_, arraylike) throws on ancient WebKit\n\t\t\tpush.apply( ret, elems.get() );\n\t\t}\n\n\t\treturn this.pushStack( ret );\n\t};\n} );\nvar rmargin = ( /^margin/ );\n\nvar rnumnonpx = new RegExp( \"^(\" + pnum + \")(?!px)[a-z%]+$\", \"i\" );\n\nvar getStyles = function( elem ) {\n\n\t\t// Support: IE <=11 only, Firefox <=30 (#15098, #14150)\n\t\t// IE throws on elements created in popups\n\t\t// FF meanwhile throws on frame elements through \"defaultView.getComputedStyle\"\n\t\tvar view = elem.ownerDocument.defaultView;\n\n\t\tif ( !view || !view.opener ) {\n\t\t\tview = window;\n\t\t}\n\n\t\treturn view.getComputedStyle( elem );\n\t};\n\n\n\n( function() {\n\n\t// Executing both pixelPosition & boxSizingReliable tests require only one layout\n\t// so they're executed at the same time to save the second computation.\n\tfunction computeStyleTests() {\n\n\t\t// This is a singleton, we need to execute it only once\n\t\tif ( !div ) {\n\t\t\treturn;\n\t\t}\n\n\t\tdiv.style.cssText =\n\t\t\t\"box-sizing:border-box;\" +\n\t\t\t\"position:relative;display:block;\" +\n\t\t\t\"margin:auto;border:1px;padding:1px;\" +\n\t\t\t\"top:1%;width:50%\";\n\t\tdiv.innerHTML = \"\";\n\t\tdocumentElement.appendChild( container );\n\n\t\tvar divStyle = window.getComputedStyle( div );\n\t\tpixelPositionVal = divStyle.top !== \"1%\";\n\n\t\t// Support: Android 4.0 - 4.3 only, Firefox <=3 - 44\n\t\treliableMarginLeftVal = divStyle.marginLeft === \"2px\";\n\t\tboxSizingReliableVal = divStyle.width === \"4px\";\n\n\t\t// Support: Android 4.0 - 4.3 only\n\t\t// Some styles come back with percentage values, even though they shouldn't\n\t\tdiv.style.marginRight = \"50%\";\n\t\tpixelMarginRightVal = divStyle.marginRight === \"4px\";\n\n\t\tdocumentElement.removeChild( container );\n\n\t\t// Nullify the div so it wouldn't be stored in the memory and\n\t\t// it will also be a sign that checks already performed\n\t\tdiv = null;\n\t}\n\n\tvar pixelPositionVal, boxSizingReliableVal, pixelMarginRightVal, reliableMarginLeftVal,\n\t\tcontainer = document.createElement( \"div\" ),\n\t\tdiv = document.createElement( \"div\" );\n\n\t// Finish early in limited (non-browser) environments\n\tif ( !div.style ) {\n\t\treturn;\n\t}\n\n\t// Support: IE <=9 - 11 only\n\t// Style of cloned element affects source element cloned (#8908)\n\tdiv.style.backgroundClip = \"content-box\";\n\tdiv.cloneNode( true ).style.backgroundClip = \"\";\n\tsupport.clearCloneStyle = div.style.backgroundClip === \"content-box\";\n\n\tcontainer.style.cssText = \"border:0;width:8px;height:0;top:0;left:-9999px;\" +\n\t\t\"padding:0;margin-top:1px;position:absolute\";\n\tcontainer.appendChild( div );\n\n\tjQuery.extend( support, {\n\t\tpixelPosition: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn pixelPositionVal;\n\t\t},\n\t\tboxSizingReliable: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn boxSizingReliableVal;\n\t\t},\n\t\tpixelMarginRight: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn pixelMarginRightVal;\n\t\t},\n\t\treliableMarginLeft: function() {\n\t\t\tcomputeStyleTests();\n\t\t\treturn reliableMarginLeftVal;\n\t\t}\n\t} );\n} )();\n\n\nfunction curCSS( elem, name, computed ) {\n\tvar width, minWidth, maxWidth, ret,\n\t\tstyle = elem.style;\n\n\tcomputed = computed || getStyles( elem );\n\n\t// Support: IE <=9 only\n\t// getPropertyValue is only needed for .css('filter') (#12537)\n\tif ( computed ) {\n\t\tret = computed.getPropertyValue( name ) || computed[ name ];\n\n\t\tif ( ret === \"\" && !jQuery.contains( elem.ownerDocument, elem ) ) {\n\t\t\tret = jQuery.style( elem, name );\n\t\t}\n\n\t\t// A tribute to the \"awesome hack by Dean Edwards\"\n\t\t// Android Browser returns percentage for some values,\n\t\t// but width seems to be reliably pixels.\n\t\t// This is against the CSSOM draft spec:\n\t\t// https://drafts.csswg.org/cssom/#resolved-values\n\t\tif ( !support.pixelMarginRight() && rnumnonpx.test( ret ) && rmargin.test( name ) ) {\n\n\t\t\t// Remember the original values\n\t\t\twidth = style.width;\n\t\t\tminWidth = style.minWidth;\n\t\t\tmaxWidth = style.maxWidth;\n\n\t\t\t// Put in the new values to get a computed value out\n\t\t\tstyle.minWidth = style.maxWidth = style.width = ret;\n\t\t\tret = computed.width;\n\n\t\t\t// Revert the changed values\n\t\t\tstyle.width = width;\n\t\t\tstyle.minWidth = minWidth;\n\t\t\tstyle.maxWidth = maxWidth;\n\t\t}\n\t}\n\n\treturn ret !== undefined ?\n\n\t\t// Support: IE <=9 - 11 only\n\t\t// IE returns zIndex value as an integer.\n\t\tret + \"\" :\n\t\tret;\n}\n\n\nfunction addGetHookIf( conditionFn, hookFn ) {\n\n\t// Define the hook, we'll check on the first run if it's really needed.\n\treturn {\n\t\tget: function() {\n\t\t\tif ( conditionFn() ) {\n\n\t\t\t\t// Hook not needed (or it's not possible to use it due\n\t\t\t\t// to missing dependency), remove it.\n\t\t\t\tdelete this.get;\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// Hook needed; redefine it so that the support test is not executed again.\n\t\t\treturn ( this.get = hookFn ).apply( this, arguments );\n\t\t}\n\t};\n}\n\n\nvar\n\n\t// Swappable if display is none or starts with table\n\t// except \"table\", \"table-cell\", or \"table-caption\"\n\t// See here for display values: https://developer.mozilla.org/en-US/docs/CSS/display\n\trdisplayswap = /^(none|table(?!-c[ea]).+)/,\n\tcssShow = { position: \"absolute\", visibility: \"hidden\", display: \"block\" },\n\tcssNormalTransform = {\n\t\tletterSpacing: \"0\",\n\t\tfontWeight: \"400\"\n\t},\n\n\tcssPrefixes = [ \"Webkit\", \"Moz\", \"ms\" ],\n\temptyStyle = document.createElement( \"div\" ).style;\n\n// Return a css property mapped to a potentially vendor prefixed property\nfunction vendorPropName( name ) {\n\n\t// Shortcut for names that are not vendor prefixed\n\tif ( name in emptyStyle ) {\n\t\treturn name;\n\t}\n\n\t// Check for vendor prefixed names\n\tvar capName = name[ 0 ].toUpperCase() + name.slice( 1 ),\n\t\ti = cssPrefixes.length;\n\n\twhile ( i-- ) {\n\t\tname = cssPrefixes[ i ] + capName;\n\t\tif ( name in emptyStyle ) {\n\t\t\treturn name;\n\t\t}\n\t}\n}\n\nfunction setPositiveNumber( elem, value, subtract ) {\n\n\t// Any relative (+/-) values have already been\n\t// normalized at this point\n\tvar matches = rcssNum.exec( value );\n\treturn matches ?\n\n\t\t// Guard against undefined \"subtract\", e.g., when used as in cssHooks\n\t\tMath.max( 0, matches[ 2 ] - ( subtract || 0 ) ) + ( matches[ 3 ] || \"px\" ) :\n\t\tvalue;\n}\n\nfunction augmentWidthOrHeight( elem, name, extra, isBorderBox, styles ) {\n\tvar i,\n\t\tval = 0;\n\n\t// If we already have the right measurement, avoid augmentation\n\tif ( extra === ( isBorderBox ? \"border\" : \"content\" ) ) {\n\t\ti = 4;\n\n\t// Otherwise initialize for horizontal or vertical properties\n\t} else {\n\t\ti = name === \"width\" ? 1 : 0;\n\t}\n\n\tfor ( ; i < 4; i += 2 ) {\n\n\t\t// Both box models exclude margin, so add it if we want it\n\t\tif ( extra === \"margin\" ) {\n\t\t\tval += jQuery.css( elem, extra + cssExpand[ i ], true, styles );\n\t\t}\n\n\t\tif ( isBorderBox ) {\n\n\t\t\t// border-box includes padding, so remove it if we want content\n\t\t\tif ( extra === \"content\" ) {\n\t\t\t\tval -= jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\t\t\t}\n\n\t\t\t// At this point, extra isn't border nor margin, so remove border\n\t\t\tif ( extra !== \"margin\" ) {\n\t\t\t\tval -= jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\t\t} else {\n\n\t\t\t// At this point, extra isn't content, so add padding\n\t\t\tval += jQuery.css( elem, \"padding\" + cssExpand[ i ], true, styles );\n\n\t\t\t// At this point, extra isn't content nor padding, so add border\n\t\t\tif ( extra !== \"padding\" ) {\n\t\t\t\tval += jQuery.css( elem, \"border\" + cssExpand[ i ] + \"Width\", true, styles );\n\t\t\t}\n\t\t}\n\t}\n\n\treturn val;\n}\n\nfunction getWidthOrHeight( elem, name, extra ) {\n\n\t// Start with offset property, which is equivalent to the border-box value\n\tvar val,\n\t\tvalueIsBorderBox = true,\n\t\tstyles = getStyles( elem ),\n\t\tisBorderBox = jQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\";\n\n\t// Support: IE <=11 only\n\t// Running getBoundingClientRect on a disconnected node\n\t// in IE throws an error.\n\tif ( elem.getClientRects().length ) {\n\t\tval = elem.getBoundingClientRect()[ name ];\n\t}\n\n\t// Some non-html elements return undefined for offsetWidth, so check for null/undefined\n\t// svg - https://bugzilla.mozilla.org/show_bug.cgi?id=649285\n\t// MathML - https://bugzilla.mozilla.org/show_bug.cgi?id=491668\n\tif ( val <= 0 || val == null ) {\n\n\t\t// Fall back to computed then uncomputed css if necessary\n\t\tval = curCSS( elem, name, styles );\n\t\tif ( val < 0 || val == null ) {\n\t\t\tval = elem.style[ name ];\n\t\t}\n\n\t\t// Computed unit is not pixels. Stop here and return.\n\t\tif ( rnumnonpx.test( val ) ) {\n\t\t\treturn val;\n\t\t}\n\n\t\t// Check for style in case a browser which returns unreliable values\n\t\t// for getComputedStyle silently falls back to the reliable elem.style\n\t\tvalueIsBorderBox = isBorderBox &&\n\t\t\t( support.boxSizingReliable() || val === elem.style[ name ] );\n\n\t\t// Normalize \"\", auto, and prepare for extra\n\t\tval = parseFloat( val ) || 0;\n\t}\n\n\t// Use the active box-sizing model to add/subtract irrelevant styles\n\treturn ( val +\n\t\taugmentWidthOrHeight(\n\t\t\telem,\n\t\t\tname,\n\t\t\textra || ( isBorderBox ? \"border\" : \"content\" ),\n\t\t\tvalueIsBorderBox,\n\t\t\tstyles\n\t\t)\n\t) + \"px\";\n}\n\njQuery.extend( {\n\n\t// Add in style property hooks for overriding the default\n\t// behavior of getting and setting a style property\n\tcssHooks: {\n\t\topacity: {\n\t\t\tget: function( elem, computed ) {\n\t\t\t\tif ( computed ) {\n\n\t\t\t\t\t// We should always get a number back from opacity\n\t\t\t\t\tvar ret = curCSS( elem, \"opacity\" );\n\t\t\t\t\treturn ret === \"\" ? \"1\" : ret;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\t// Don't automatically add \"px\" to these possibly-unitless properties\n\tcssNumber: {\n\t\t\"animationIterationCount\": true,\n\t\t\"columnCount\": true,\n\t\t\"fillOpacity\": true,\n\t\t\"flexGrow\": true,\n\t\t\"flexShrink\": true,\n\t\t\"fontWeight\": true,\n\t\t\"lineHeight\": true,\n\t\t\"opacity\": true,\n\t\t\"order\": true,\n\t\t\"orphans\": true,\n\t\t\"widows\": true,\n\t\t\"zIndex\": true,\n\t\t\"zoom\": true\n\t},\n\n\t// Add in properties whose names you wish to fix before\n\t// setting or getting the value\n\tcssProps: {\n\t\t\"float\": \"cssFloat\"\n\t},\n\n\t// Get and set the style property on a DOM Node\n\tstyle: function( elem, name, value, extra ) {\n\n\t\t// Don't set styles on text and comment nodes\n\t\tif ( !elem || elem.nodeType === 3 || elem.nodeType === 8 || !elem.style ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Make sure that we're working with the right name\n\t\tvar ret, type, hooks,\n\t\t\torigName = jQuery.camelCase( name ),\n\t\t\tstyle = elem.style;\n\n\t\tname = jQuery.cssProps[ origName ] ||\n\t\t\t( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );\n\n\t\t// Gets hook for the prefixed version, then unprefixed version\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// Check if we're setting a value\n\t\tif ( value !== undefined ) {\n\t\t\ttype = typeof value;\n\n\t\t\t// Convert \"+=\" or \"-=\" to relative numbers (#7345)\n\t\t\tif ( type === \"string\" && ( ret = rcssNum.exec( value ) ) && ret[ 1 ] ) {\n\t\t\t\tvalue = adjustCSS( elem, name, ret );\n\n\t\t\t\t// Fixes bug #9237\n\t\t\t\ttype = \"number\";\n\t\t\t}\n\n\t\t\t// Make sure that null and NaN values aren't set (#7116)\n\t\t\tif ( value == null || value !== value ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\t// If a number was passed in, add the unit (except for certain CSS properties)\n\t\t\tif ( type === \"number\" ) {\n\t\t\t\tvalue += ret && ret[ 3 ] || ( jQuery.cssNumber[ origName ] ? \"\" : \"px\" );\n\t\t\t}\n\n\t\t\t// background-* props affect original clone's values\n\t\t\tif ( !support.clearCloneStyle && value === \"\" && name.indexOf( \"background\" ) === 0 ) {\n\t\t\t\tstyle[ name ] = \"inherit\";\n\t\t\t}\n\n\t\t\t// If a hook was provided, use that value, otherwise just set the specified value\n\t\t\tif ( !hooks || !( \"set\" in hooks ) ||\n\t\t\t\t( value = hooks.set( elem, value, extra ) ) !== undefined ) {\n\n\t\t\t\tstyle[ name ] = value;\n\t\t\t}\n\n\t\t} else {\n\n\t\t\t// If a hook was provided get the non-computed value from there\n\t\t\tif ( hooks && \"get\" in hooks &&\n\t\t\t\t( ret = hooks.get( elem, false, extra ) ) !== undefined ) {\n\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\t// Otherwise just get the value from the style object\n\t\t\treturn style[ name ];\n\t\t}\n\t},\n\n\tcss: function( elem, name, extra, styles ) {\n\t\tvar val, num, hooks,\n\t\t\torigName = jQuery.camelCase( name );\n\n\t\t// Make sure that we're working with the right name\n\t\tname = jQuery.cssProps[ origName ] ||\n\t\t\t( jQuery.cssProps[ origName ] = vendorPropName( origName ) || origName );\n\n\t\t// Try prefixed name followed by the unprefixed name\n\t\thooks = jQuery.cssHooks[ name ] || jQuery.cssHooks[ origName ];\n\n\t\t// If a hook was provided get the computed value from there\n\t\tif ( hooks && \"get\" in hooks ) {\n\t\t\tval = hooks.get( elem, true, extra );\n\t\t}\n\n\t\t// Otherwise, if a way to get the computed value exists, use that\n\t\tif ( val === undefined ) {\n\t\t\tval = curCSS( elem, name, styles );\n\t\t}\n\n\t\t// Convert \"normal\" to computed value\n\t\tif ( val === \"normal\" && name in cssNormalTransform ) {\n\t\t\tval = cssNormalTransform[ name ];\n\t\t}\n\n\t\t// Make numeric if forced or a qualifier was provided and val looks numeric\n\t\tif ( extra === \"\" || extra ) {\n\t\t\tnum = parseFloat( val );\n\t\t\treturn extra === true || isFinite( num ) ? num || 0 : val;\n\t\t}\n\t\treturn val;\n\t}\n} );\n\njQuery.each( [ \"height\", \"width\" ], function( i, name ) {\n\tjQuery.cssHooks[ name ] = {\n\t\tget: function( elem, computed, extra ) {\n\t\t\tif ( computed ) {\n\n\t\t\t\t// Certain elements can have dimension info if we invisibly show them\n\t\t\t\t// but it must have a current display style that would benefit\n\t\t\t\treturn rdisplayswap.test( jQuery.css( elem, \"display\" ) ) &&\n\n\t\t\t\t\t// Support: Safari 8+\n\t\t\t\t\t// Table columns in Safari have non-zero offsetWidth & zero\n\t\t\t\t\t// getBoundingClientRect().width unless display is changed.\n\t\t\t\t\t// Support: IE <=11 only\n\t\t\t\t\t// Running getBoundingClientRect on a disconnected node\n\t\t\t\t\t// in IE throws an error.\n\t\t\t\t\t( !elem.getClientRects().length || !elem.getBoundingClientRect().width ) ?\n\t\t\t\t\t\tswap( elem, cssShow, function() {\n\t\t\t\t\t\t\treturn getWidthOrHeight( elem, name, extra );\n\t\t\t\t\t\t} ) :\n\t\t\t\t\t\tgetWidthOrHeight( elem, name, extra );\n\t\t\t}\n\t\t},\n\n\t\tset: function( elem, value, extra ) {\n\t\t\tvar matches,\n\t\t\t\tstyles = extra && getStyles( elem ),\n\t\t\t\tsubtract = extra && augmentWidthOrHeight(\n\t\t\t\t\telem,\n\t\t\t\t\tname,\n\t\t\t\t\textra,\n\t\t\t\t\tjQuery.css( elem, \"boxSizing\", false, styles ) === \"border-box\",\n\t\t\t\t\tstyles\n\t\t\t\t);\n\n\t\t\t// Convert to pixels if value adjustment is needed\n\t\t\tif ( subtract && ( matches = rcssNum.exec( value ) ) &&\n\t\t\t\t( matches[ 3 ] || \"px\" ) !== \"px\" ) {\n\n\t\t\t\telem.style[ name ] = value;\n\t\t\t\tvalue = jQuery.css( elem, name );\n\t\t\t}\n\n\t\t\treturn setPositiveNumber( elem, value, subtract );\n\t\t}\n\t};\n} );\n\njQuery.cssHooks.marginLeft = addGetHookIf( support.reliableMarginLeft,\n\tfunction( elem, computed ) {\n\t\tif ( computed ) {\n\t\t\treturn ( parseFloat( curCSS( elem, \"marginLeft\" ) ) ||\n\t\t\t\telem.getBoundingClientRect().left -\n\t\t\t\t\tswap( elem, { marginLeft: 0 }, function() {\n\t\t\t\t\t\treturn elem.getBoundingClientRect().left;\n\t\t\t\t\t} )\n\t\t\t\t) + \"px\";\n\t\t}\n\t}\n);\n\n// These hooks are used by animate to expand properties\njQuery.each( {\n\tmargin: \"\",\n\tpadding: \"\",\n\tborder: \"Width\"\n}, function( prefix, suffix ) {\n\tjQuery.cssHooks[ prefix + suffix ] = {\n\t\texpand: function( value ) {\n\t\t\tvar i = 0,\n\t\t\t\texpanded = {},\n\n\t\t\t\t// Assumes a single number if not a string\n\t\t\t\tparts = typeof value === \"string\" ? value.split( \" \" ) : [ value ];\n\n\t\t\tfor ( ; i < 4; i++ ) {\n\t\t\t\texpanded[ prefix + cssExpand[ i ] + suffix ] =\n\t\t\t\t\tparts[ i ] || parts[ i - 2 ] || parts[ 0 ];\n\t\t\t}\n\n\t\t\treturn expanded;\n\t\t}\n\t};\n\n\tif ( !rmargin.test( prefix ) ) {\n\t\tjQuery.cssHooks[ prefix + suffix ].set = setPositiveNumber;\n\t}\n} );\n\njQuery.fn.extend( {\n\tcss: function( name, value ) {\n\t\treturn access( this, function( elem, name, value ) {\n\t\t\tvar styles, len,\n\t\t\t\tmap = {},\n\t\t\t\ti = 0;\n\n\t\t\tif ( jQuery.isArray( name ) ) {\n\t\t\t\tstyles = getStyles( elem );\n\t\t\t\tlen = name.length;\n\n\t\t\t\tfor ( ; i < len; i++ ) {\n\t\t\t\t\tmap[ name[ i ] ] = jQuery.css( elem, name[ i ], false, styles );\n\t\t\t\t}\n\n\t\t\t\treturn map;\n\t\t\t}\n\n\t\t\treturn value !== undefined ?\n\t\t\t\tjQuery.style( elem, name, value ) :\n\t\t\t\tjQuery.css( elem, name );\n\t\t}, name, value, arguments.length > 1 );\n\t}\n} );\n\n\nfunction Tween( elem, options, prop, end, easing ) {\n\treturn new Tween.prototype.init( elem, options, prop, end, easing );\n}\njQuery.Tween = Tween;\n\nTween.prototype = {\n\tconstructor: Tween,\n\tinit: function( elem, options, prop, end, easing, unit ) {\n\t\tthis.elem = elem;\n\t\tthis.prop = prop;\n\t\tthis.easing = easing || jQuery.easing._default;\n\t\tthis.options = options;\n\t\tthis.start = this.now = this.cur();\n\t\tthis.end = end;\n\t\tthis.unit = unit || ( jQuery.cssNumber[ prop ] ? \"\" : \"px\" );\n\t},\n\tcur: function() {\n\t\tvar hooks = Tween.propHooks[ this.prop ];\n\n\t\treturn hooks && hooks.get ?\n\t\t\thooks.get( this ) :\n\t\t\tTween.propHooks._default.get( this );\n\t},\n\trun: function( percent ) {\n\t\tvar eased,\n\t\t\thooks = Tween.propHooks[ this.prop ];\n\n\t\tif ( this.options.duration ) {\n\t\t\tthis.pos = eased = jQuery.easing[ this.easing ](\n\t\t\t\tpercent, this.options.duration * percent, 0, 1, this.options.duration\n\t\t\t);\n\t\t} else {\n\t\t\tthis.pos = eased = percent;\n\t\t}\n\t\tthis.now = ( this.end - this.start ) * eased + this.start;\n\n\t\tif ( this.options.step ) {\n\t\t\tthis.options.step.call( this.elem, this.now, this );\n\t\t}\n\n\t\tif ( hooks && hooks.set ) {\n\t\t\thooks.set( this );\n\t\t} else {\n\t\t\tTween.propHooks._default.set( this );\n\t\t}\n\t\treturn this;\n\t}\n};\n\nTween.prototype.init.prototype = Tween.prototype;\n\nTween.propHooks = {\n\t_default: {\n\t\tget: function( tween ) {\n\t\t\tvar result;\n\n\t\t\t// Use a property on the element directly when it is not a DOM element,\n\t\t\t// or when there is no matching style property that exists.\n\t\t\tif ( tween.elem.nodeType !== 1 ||\n\t\t\t\ttween.elem[ tween.prop ] != null && tween.elem.style[ tween.prop ] == null ) {\n\t\t\t\treturn tween.elem[ tween.prop ];\n\t\t\t}\n\n\t\t\t// Passing an empty string as a 3rd parameter to .css will automatically\n\t\t\t// attempt a parseFloat and fallback to a string if the parse fails.\n\t\t\t// Simple values such as \"10px\" are parsed to Float;\n\t\t\t// complex values such as \"rotate(1rad)\" are returned as-is.\n\t\t\tresult = jQuery.css( tween.elem, tween.prop, \"\" );\n\n\t\t\t// Empty strings, null, undefined and \"auto\" are converted to 0.\n\t\t\treturn !result || result === \"auto\" ? 0 : result;\n\t\t},\n\t\tset: function( tween ) {\n\n\t\t\t// Use step hook for back compat.\n\t\t\t// Use cssHook if its there.\n\t\t\t// Use .style if available and use plain properties where available.\n\t\t\tif ( jQuery.fx.step[ tween.prop ] ) {\n\t\t\t\tjQuery.fx.step[ tween.prop ]( tween );\n\t\t\t} else if ( tween.elem.nodeType === 1 &&\n\t\t\t\t( tween.elem.style[ jQuery.cssProps[ tween.prop ] ] != null ||\n\t\t\t\t\tjQuery.cssHooks[ tween.prop ] ) ) {\n\t\t\t\tjQuery.style( tween.elem, tween.prop, tween.now + tween.unit );\n\t\t\t} else {\n\t\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t\t}\n\t\t}\n\t}\n};\n\n// Support: IE <=9 only\n// Panic based approach to setting things on disconnected nodes\nTween.propHooks.scrollTop = Tween.propHooks.scrollLeft = {\n\tset: function( tween ) {\n\t\tif ( tween.elem.nodeType && tween.elem.parentNode ) {\n\t\t\ttween.elem[ tween.prop ] = tween.now;\n\t\t}\n\t}\n};\n\njQuery.easing = {\n\tlinear: function( p ) {\n\t\treturn p;\n\t},\n\tswing: function( p ) {\n\t\treturn 0.5 - Math.cos( p * Math.PI ) / 2;\n\t},\n\t_default: \"swing\"\n};\n\njQuery.fx = Tween.prototype.init;\n\n// Back compat <1.8 extension point\njQuery.fx.step = {};\n\n\n\n\nvar\n\tfxNow, timerId,\n\trfxtypes = /^(?:toggle|show|hide)$/,\n\trrun = /queueHooks$/;\n\nfunction raf() {\n\tif ( timerId ) {\n\t\twindow.requestAnimationFrame( raf );\n\t\tjQuery.fx.tick();\n\t}\n}\n\n// Animations created synchronously will run synchronously\nfunction createFxNow() {\n\twindow.setTimeout( function() {\n\t\tfxNow = undefined;\n\t} );\n\treturn ( fxNow = jQuery.now() );\n}\n\n// Generate parameters to create a standard animation\nfunction genFx( type, includeWidth ) {\n\tvar which,\n\t\ti = 0,\n\t\tattrs = { height: type };\n\n\t// If we include width, step value is 1 to do all cssExpand values,\n\t// otherwise step value is 2 to skip over Left and Right\n\tincludeWidth = includeWidth ? 1 : 0;\n\tfor ( ; i < 4; i += 2 - includeWidth ) {\n\t\twhich = cssExpand[ i ];\n\t\tattrs[ \"margin\" + which ] = attrs[ \"padding\" + which ] = type;\n\t}\n\n\tif ( includeWidth ) {\n\t\tattrs.opacity = attrs.width = type;\n\t}\n\n\treturn attrs;\n}\n\nfunction createTween( value, prop, animation ) {\n\tvar tween,\n\t\tcollection = ( Animation.tweeners[ prop ] || [] ).concat( Animation.tweeners[ \"*\" ] ),\n\t\tindex = 0,\n\t\tlength = collection.length;\n\tfor ( ; index < length; index++ ) {\n\t\tif ( ( tween = collection[ index ].call( animation, prop, value ) ) ) {\n\n\t\t\t// We're done with this property\n\t\t\treturn tween;\n\t\t}\n\t}\n}\n\nfunction defaultPrefilter( elem, props, opts ) {\n\tvar prop, value, toggle, hooks, oldfire, propTween, restoreDisplay, display,\n\t\tisBox = \"width\" in props || \"height\" in props,\n\t\tanim = this,\n\t\torig = {},\n\t\tstyle = elem.style,\n\t\thidden = elem.nodeType && isHiddenWithinTree( elem ),\n\t\tdataShow = dataPriv.get( elem, \"fxshow\" );\n\n\t// Queue-skipping animations hijack the fx hooks\n\tif ( !opts.queue ) {\n\t\thooks = jQuery._queueHooks( elem, \"fx\" );\n\t\tif ( hooks.unqueued == null ) {\n\t\t\thooks.unqueued = 0;\n\t\t\toldfire = hooks.empty.fire;\n\t\t\thooks.empty.fire = function() {\n\t\t\t\tif ( !hooks.unqueued ) {\n\t\t\t\t\toldfire();\n\t\t\t\t}\n\t\t\t};\n\t\t}\n\t\thooks.unqueued++;\n\n\t\tanim.always( function() {\n\n\t\t\t// Ensure the complete handler is called before this completes\n\t\t\tanim.always( function() {\n\t\t\t\thooks.unqueued--;\n\t\t\t\tif ( !jQuery.queue( elem, \"fx\" ).length ) {\n\t\t\t\t\thooks.empty.fire();\n\t\t\t\t}\n\t\t\t} );\n\t\t} );\n\t}\n\n\t// Detect show/hide animations\n\tfor ( prop in props ) {\n\t\tvalue = props[ prop ];\n\t\tif ( rfxtypes.test( value ) ) {\n\t\t\tdelete props[ prop ];\n\t\t\ttoggle = toggle || value === \"toggle\";\n\t\t\tif ( value === ( hidden ? \"hide\" : \"show\" ) ) {\n\n\t\t\t\t// Pretend to be hidden if this is a \"show\" and\n\t\t\t\t// there is still data from a stopped show/hide\n\t\t\t\tif ( value === \"show\" && dataShow && dataShow[ prop ] !== undefined ) {\n\t\t\t\t\thidden = true;\n\n\t\t\t\t// Ignore all other no-op show/hide data\n\t\t\t\t} else {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\t\t\t}\n\t\t\torig[ prop ] = dataShow && dataShow[ prop ] || jQuery.style( elem, prop );\n\t\t}\n\t}\n\n\t// Bail out if this is a no-op like .hide().hide()\n\tpropTween = !jQuery.isEmptyObject( props );\n\tif ( !propTween && jQuery.isEmptyObject( orig ) ) {\n\t\treturn;\n\t}\n\n\t// Restrict \"overflow\" and \"display\" styles during box animations\n\tif ( isBox && elem.nodeType === 1 ) {\n\n\t\t// Support: IE <=9 - 11, Edge 12 - 13\n\t\t// Record all 3 overflow attributes because IE does not infer the shorthand\n\t\t// from identically-valued overflowX and overflowY\n\t\topts.overflow = [ style.overflow, style.overflowX, style.overflowY ];\n\n\t\t// Identify a display type, preferring old show/hide data over the CSS cascade\n\t\trestoreDisplay = dataShow && dataShow.display;\n\t\tif ( restoreDisplay == null ) {\n\t\t\trestoreDisplay = dataPriv.get( elem, \"display\" );\n\t\t}\n\t\tdisplay = jQuery.css( elem, \"display\" );\n\t\tif ( display === \"none\" ) {\n\t\t\tif ( restoreDisplay ) {\n\t\t\t\tdisplay = restoreDisplay;\n\t\t\t} else {\n\n\t\t\t\t// Get nonempty value(s) by temporarily forcing visibility\n\t\t\t\tshowHide( [ elem ], true );\n\t\t\t\trestoreDisplay = elem.style.display || restoreDisplay;\n\t\t\t\tdisplay = jQuery.css( elem, \"display\" );\n\t\t\t\tshowHide( [ elem ] );\n\t\t\t}\n\t\t}\n\n\t\t// Animate inline elements as inline-block\n\t\tif ( display === \"inline\" || display === \"inline-block\" && restoreDisplay != null ) {\n\t\t\tif ( jQuery.css( elem, \"float\" ) === \"none\" ) {\n\n\t\t\t\t// Restore the original display value at the end of pure show/hide animations\n\t\t\t\tif ( !propTween ) {\n\t\t\t\t\tanim.done( function() {\n\t\t\t\t\t\tstyle.display = restoreDisplay;\n\t\t\t\t\t} );\n\t\t\t\t\tif ( restoreDisplay == null ) {\n\t\t\t\t\t\tdisplay = style.display;\n\t\t\t\t\t\trestoreDisplay = display === \"none\" ? \"\" : display;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t\tstyle.display = \"inline-block\";\n\t\t\t}\n\t\t}\n\t}\n\n\tif ( opts.overflow ) {\n\t\tstyle.overflow = \"hidden\";\n\t\tanim.always( function() {\n\t\t\tstyle.overflow = opts.overflow[ 0 ];\n\t\t\tstyle.overflowX = opts.overflow[ 1 ];\n\t\t\tstyle.overflowY = opts.overflow[ 2 ];\n\t\t} );\n\t}\n\n\t// Implement show/hide animations\n\tpropTween = false;\n\tfor ( prop in orig ) {\n\n\t\t// General show/hide setup for this element animation\n\t\tif ( !propTween ) {\n\t\t\tif ( dataShow ) {\n\t\t\t\tif ( \"hidden\" in dataShow ) {\n\t\t\t\t\thidden = dataShow.hidden;\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tdataShow = dataPriv.access( elem, \"fxshow\", { display: restoreDisplay } );\n\t\t\t}\n\n\t\t\t// Store hidden/visible for toggle so `.stop().toggle()` \"reverses\"\n\t\t\tif ( toggle ) {\n\t\t\t\tdataShow.hidden = !hidden;\n\t\t\t}\n\n\t\t\t// Show elements before animating them\n\t\t\tif ( hidden ) {\n\t\t\t\tshowHide( [ elem ], true );\n\t\t\t}\n\n\t\t\t/* eslint-disable no-loop-func */\n\n\t\t\tanim.done( function() {\n\n\t\t\t/* eslint-enable no-loop-func */\n\n\t\t\t\t// The final step of a \"hide\" animation is actually hiding the element\n\t\t\t\tif ( !hidden ) {\n\t\t\t\t\tshowHide( [ elem ] );\n\t\t\t\t}\n\t\t\t\tdataPriv.remove( elem, \"fxshow\" );\n\t\t\t\tfor ( prop in orig ) {\n\t\t\t\t\tjQuery.style( elem, prop, orig[ prop ] );\n\t\t\t\t}\n\t\t\t} );\n\t\t}\n\n\t\t// Per-property setup\n\t\tpropTween = createTween( hidden ? dataShow[ prop ] : 0, prop, anim );\n\t\tif ( !( prop in dataShow ) ) {\n\t\t\tdataShow[ prop ] = propTween.start;\n\t\t\tif ( hidden ) {\n\t\t\t\tpropTween.end = propTween.start;\n\t\t\t\tpropTween.start = 0;\n\t\t\t}\n\t\t}\n\t}\n}\n\nfunction propFilter( props, specialEasing ) {\n\tvar index, name, easing, value, hooks;\n\n\t// camelCase, specialEasing and expand cssHook pass\n\tfor ( index in props ) {\n\t\tname = jQuery.camelCase( index );\n\t\teasing = specialEasing[ name ];\n\t\tvalue = props[ index ];\n\t\tif ( jQuery.isArray( value ) ) {\n\t\t\teasing = value[ 1 ];\n\t\t\tvalue = props[ index ] = value[ 0 ];\n\t\t}\n\n\t\tif ( index !== name ) {\n\t\t\tprops[ name ] = value;\n\t\t\tdelete props[ index ];\n\t\t}\n\n\t\thooks = jQuery.cssHooks[ name ];\n\t\tif ( hooks && \"expand\" in hooks ) {\n\t\t\tvalue = hooks.expand( value );\n\t\t\tdelete props[ name ];\n\n\t\t\t// Not quite $.extend, this won't overwrite existing keys.\n\t\t\t// Reusing 'index' because we have the correct \"name\"\n\t\t\tfor ( index in value ) {\n\t\t\t\tif ( !( index in props ) ) {\n\t\t\t\t\tprops[ index ] = value[ index ];\n\t\t\t\t\tspecialEasing[ index ] = easing;\n\t\t\t\t}\n\t\t\t}\n\t\t} else {\n\t\t\tspecialEasing[ name ] = easing;\n\t\t}\n\t}\n}\n\nfunction Animation( elem, properties, options ) {\n\tvar result,\n\t\tstopped,\n\t\tindex = 0,\n\t\tlength = Animation.prefilters.length,\n\t\tdeferred = jQuery.Deferred().always( function() {\n\n\t\t\t// Don't match elem in the :animated selector\n\t\t\tdelete tick.elem;\n\t\t} ),\n\t\ttick = function() {\n\t\t\tif ( stopped ) {\n\t\t\t\treturn false;\n\t\t\t}\n\t\t\tvar currentTime = fxNow || createFxNow(),\n\t\t\t\tremaining = Math.max( 0, animation.startTime + animation.duration - currentTime ),\n\n\t\t\t\t// Support: Android 2.3 only\n\t\t\t\t// Archaic crash bug won't allow us to use `1 - ( 0.5 || 0 )` (#12497)\n\t\t\t\ttemp = remaining / animation.duration || 0,\n\t\t\t\tpercent = 1 - temp,\n\t\t\t\tindex = 0,\n\t\t\t\tlength = animation.tweens.length;\n\n\t\t\tfor ( ; index < length; index++ ) {\n\t\t\t\tanimation.tweens[ index ].run( percent );\n\t\t\t}\n\n\t\t\tdeferred.notifyWith( elem, [ animation, percent, remaining ] );\n\n\t\t\tif ( percent < 1 && length ) {\n\t\t\t\treturn remaining;\n\t\t\t} else {\n\t\t\t\tdeferred.resolveWith( elem, [ animation ] );\n\t\t\t\treturn false;\n\t\t\t}\n\t\t},\n\t\tanimation = deferred.promise( {\n\t\t\telem: elem,\n\t\t\tprops: jQuery.extend( {}, properties ),\n\t\t\topts: jQuery.extend( true, {\n\t\t\t\tspecialEasing: {},\n\t\t\t\teasing: jQuery.easing._default\n\t\t\t}, options ),\n\t\t\toriginalProperties: properties,\n\t\t\toriginalOptions: options,\n\t\t\tstartTime: fxNow || createFxNow(),\n\t\t\tduration: options.duration,\n\t\t\ttweens: [],\n\t\t\tcreateTween: function( prop, end ) {\n\t\t\t\tvar tween = jQuery.Tween( elem, animation.opts, prop, end,\n\t\t\t\t\t\tanimation.opts.specialEasing[ prop ] || animation.opts.easing );\n\t\t\t\tanimation.tweens.push( tween );\n\t\t\t\treturn tween;\n\t\t\t},\n\t\t\tstop: function( gotoEnd ) {\n\t\t\t\tvar index = 0,\n\n\t\t\t\t\t// If we are going to the end, we want to run all the tweens\n\t\t\t\t\t// otherwise we skip this part\n\t\t\t\t\tlength = gotoEnd ? animation.tweens.length : 0;\n\t\t\t\tif ( stopped ) {\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\t\t\t\tstopped = true;\n\t\t\t\tfor ( ; index < length; index++ ) {\n\t\t\t\t\tanimation.tweens[ index ].run( 1 );\n\t\t\t\t}\n\n\t\t\t\t// Resolve when we played the last frame; otherwise, reject\n\t\t\t\tif ( gotoEnd ) {\n\t\t\t\t\tdeferred.notifyWith( elem, [ animation, 1, 0 ] );\n\t\t\t\t\tdeferred.resolveWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t} else {\n\t\t\t\t\tdeferred.rejectWith( elem, [ animation, gotoEnd ] );\n\t\t\t\t}\n\t\t\t\treturn this;\n\t\t\t}\n\t\t} ),\n\t\tprops = animation.props;\n\n\tpropFilter( props, animation.opts.specialEasing );\n\n\tfor ( ; index < length; index++ ) {\n\t\tresult = Animation.prefilters[ index ].call( animation, elem, props, animation.opts );\n\t\tif ( result ) {\n\t\t\tif ( jQuery.isFunction( result.stop ) ) {\n\t\t\t\tjQuery._queueHooks( animation.elem, animation.opts.queue ).stop =\n\t\t\t\t\tjQuery.proxy( result.stop, result );\n\t\t\t}\n\t\t\treturn result;\n\t\t}\n\t}\n\n\tjQuery.map( props, createTween, animation );\n\n\tif ( jQuery.isFunction( animation.opts.start ) ) {\n\t\tanimation.opts.start.call( elem, animation );\n\t}\n\n\tjQuery.fx.timer(\n\t\tjQuery.extend( tick, {\n\t\t\telem: elem,\n\t\t\tanim: animation,\n\t\t\tqueue: animation.opts.queue\n\t\t} )\n\t);\n\n\t// attach callbacks from options\n\treturn animation.progress( animation.opts.progress )\n\t\t.done( animation.opts.done, animation.opts.complete )\n\t\t.fail( animation.opts.fail )\n\t\t.always( animation.opts.always );\n}\n\njQuery.Animation = jQuery.extend( Animation, {\n\n\ttweeners: {\n\t\t\"*\": [ function( prop, value ) {\n\t\t\tvar tween = this.createTween( prop, value );\n\t\t\tadjustCSS( tween.elem, prop, rcssNum.exec( value ), tween );\n\t\t\treturn tween;\n\t\t} ]\n\t},\n\n\ttweener: function( props, callback ) {\n\t\tif ( jQuery.isFunction( props ) ) {\n\t\t\tcallback = props;\n\t\t\tprops = [ \"*\" ];\n\t\t} else {\n\t\t\tprops = props.match( rnothtmlwhite );\n\t\t}\n\n\t\tvar prop,\n\t\t\tindex = 0,\n\t\t\tlength = props.length;\n\n\t\tfor ( ; index < length; index++ ) {\n\t\t\tprop = props[ index ];\n\t\t\tAnimation.tweeners[ prop ] = Animation.tweeners[ prop ] || [];\n\t\t\tAnimation.tweeners[ prop ].unshift( callback );\n\t\t}\n\t},\n\n\tprefilters: [ defaultPrefilter ],\n\n\tprefilter: function( callback, prepend ) {\n\t\tif ( prepend ) {\n\t\t\tAnimation.prefilters.unshift( callback );\n\t\t} else {\n\t\t\tAnimation.prefilters.push( callback );\n\t\t}\n\t}\n} );\n\njQuery.speed = function( speed, easing, fn ) {\n\tvar opt = speed && typeof speed === \"object\" ? jQuery.extend( {}, speed ) : {\n\t\tcomplete: fn || !fn && easing ||\n\t\t\tjQuery.isFunction( speed ) && speed,\n\t\tduration: speed,\n\t\teasing: fn && easing || easing && !jQuery.isFunction( easing ) && easing\n\t};\n\n\t// Go to the end state if fx are off or if document is hidden\n\tif ( jQuery.fx.off || document.hidden ) {\n\t\topt.duration = 0;\n\n\t} else {\n\t\tif ( typeof opt.duration !== \"number\" ) {\n\t\t\tif ( opt.duration in jQuery.fx.speeds ) {\n\t\t\t\topt.duration = jQuery.fx.speeds[ opt.duration ];\n\n\t\t\t} else {\n\t\t\t\topt.duration = jQuery.fx.speeds._default;\n\t\t\t}\n\t\t}\n\t}\n\n\t// Normalize opt.queue - true/undefined/null -> \"fx\"\n\tif ( opt.queue == null || opt.queue === true ) {\n\t\topt.queue = \"fx\";\n\t}\n\n\t// Queueing\n\topt.old = opt.complete;\n\n\topt.complete = function() {\n\t\tif ( jQuery.isFunction( opt.old ) ) {\n\t\t\topt.old.call( this );\n\t\t}\n\n\t\tif ( opt.queue ) {\n\t\t\tjQuery.dequeue( this, opt.queue );\n\t\t}\n\t};\n\n\treturn opt;\n};\n\njQuery.fn.extend( {\n\tfadeTo: function( speed, to, easing, callback ) {\n\n\t\t// Show any hidden elements after setting opacity to 0\n\t\treturn this.filter( isHiddenWithinTree ).css( \"opacity\", 0 ).show()\n\n\t\t\t// Animate to the value specified\n\t\t\t.end().animate( { opacity: to }, speed, easing, callback );\n\t},\n\tanimate: function( prop, speed, easing, callback ) {\n\t\tvar empty = jQuery.isEmptyObject( prop ),\n\t\t\toptall = jQuery.speed( speed, easing, callback ),\n\t\t\tdoAnimation = function() {\n\n\t\t\t\t// Operate on a copy of prop so per-property easing won't be lost\n\t\t\t\tvar anim = Animation( this, jQuery.extend( {}, prop ), optall );\n\n\t\t\t\t// Empty animations, or finishing resolves immediately\n\t\t\t\tif ( empty || dataPriv.get( this, \"finish\" ) ) {\n\t\t\t\t\tanim.stop( true );\n\t\t\t\t}\n\t\t\t};\n\t\t\tdoAnimation.finish = doAnimation;\n\n\t\treturn empty || optall.queue === false ?\n\t\t\tthis.each( doAnimation ) :\n\t\t\tthis.queue( optall.queue, doAnimation );\n\t},\n\tstop: function( type, clearQueue, gotoEnd ) {\n\t\tvar stopQueue = function( hooks ) {\n\t\t\tvar stop = hooks.stop;\n\t\t\tdelete hooks.stop;\n\t\t\tstop( gotoEnd );\n\t\t};\n\n\t\tif ( typeof type !== \"string\" ) {\n\t\t\tgotoEnd = clearQueue;\n\t\t\tclearQueue = type;\n\t\t\ttype = undefined;\n\t\t}\n\t\tif ( clearQueue && type !== false ) {\n\t\t\tthis.queue( type || \"fx\", [] );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar dequeue = true,\n\t\t\t\tindex = type != null && type + \"queueHooks\",\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tdata = dataPriv.get( this );\n\n\t\t\tif ( index ) {\n\t\t\t\tif ( data[ index ] && data[ index ].stop ) {\n\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t}\n\t\t\t} else {\n\t\t\t\tfor ( index in data ) {\n\t\t\t\t\tif ( data[ index ] && data[ index ].stop && rrun.test( index ) ) {\n\t\t\t\t\t\tstopQueue( data[ index ] );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this &&\n\t\t\t\t\t( type == null || timers[ index ].queue === type ) ) {\n\n\t\t\t\t\ttimers[ index ].anim.stop( gotoEnd );\n\t\t\t\t\tdequeue = false;\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Start the next in the queue if the last step wasn't forced.\n\t\t\t// Timers currently will call their complete callbacks, which\n\t\t\t// will dequeue but only if they were gotoEnd.\n\t\t\tif ( dequeue || !gotoEnd ) {\n\t\t\t\tjQuery.dequeue( this, type );\n\t\t\t}\n\t\t} );\n\t},\n\tfinish: function( type ) {\n\t\tif ( type !== false ) {\n\t\t\ttype = type || \"fx\";\n\t\t}\n\t\treturn this.each( function() {\n\t\t\tvar index,\n\t\t\t\tdata = dataPriv.get( this ),\n\t\t\t\tqueue = data[ type + \"queue\" ],\n\t\t\t\thooks = data[ type + \"queueHooks\" ],\n\t\t\t\ttimers = jQuery.timers,\n\t\t\t\tlength = queue ? queue.length : 0;\n\n\t\t\t// Enable finishing flag on private data\n\t\t\tdata.finish = true;\n\n\t\t\t// Empty the queue first\n\t\t\tjQuery.queue( this, type, [] );\n\n\t\t\tif ( hooks && hooks.stop ) {\n\t\t\t\thooks.stop.call( this, true );\n\t\t\t}\n\n\t\t\t// Look for any active animations, and finish them\n\t\t\tfor ( index = timers.length; index--; ) {\n\t\t\t\tif ( timers[ index ].elem === this && timers[ index ].queue === type ) {\n\t\t\t\t\ttimers[ index ].anim.stop( true );\n\t\t\t\t\ttimers.splice( index, 1 );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Look for any animations in the old queue and finish them\n\t\t\tfor ( index = 0; index < length; index++ ) {\n\t\t\t\tif ( queue[ index ] && queue[ index ].finish ) {\n\t\t\t\t\tqueue[ index ].finish.call( this );\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Turn off finishing flag\n\t\t\tdelete data.finish;\n\t\t} );\n\t}\n} );\n\njQuery.each( [ \"toggle\", \"show\", \"hide\" ], function( i, name ) {\n\tvar cssFn = jQuery.fn[ name ];\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn speed == null || typeof speed === \"boolean\" ?\n\t\t\tcssFn.apply( this, arguments ) :\n\t\t\tthis.animate( genFx( name, true ), speed, easing, callback );\n\t};\n} );\n\n// Generate shortcuts for custom animations\njQuery.each( {\n\tslideDown: genFx( \"show\" ),\n\tslideUp: genFx( \"hide\" ),\n\tslideToggle: genFx( \"toggle\" ),\n\tfadeIn: { opacity: \"show\" },\n\tfadeOut: { opacity: \"hide\" },\n\tfadeToggle: { opacity: \"toggle\" }\n}, function( name, props ) {\n\tjQuery.fn[ name ] = function( speed, easing, callback ) {\n\t\treturn this.animate( props, speed, easing, callback );\n\t};\n} );\n\njQuery.timers = [];\njQuery.fx.tick = function() {\n\tvar timer,\n\t\ti = 0,\n\t\ttimers = jQuery.timers;\n\n\tfxNow = jQuery.now();\n\n\tfor ( ; i < timers.length; i++ ) {\n\t\ttimer = timers[ i ];\n\n\t\t// Checks the timer has not already been removed\n\t\tif ( !timer() && timers[ i ] === timer ) {\n\t\t\ttimers.splice( i--, 1 );\n\t\t}\n\t}\n\n\tif ( !timers.length ) {\n\t\tjQuery.fx.stop();\n\t}\n\tfxNow = undefined;\n};\n\njQuery.fx.timer = function( timer ) {\n\tjQuery.timers.push( timer );\n\tif ( timer() ) {\n\t\tjQuery.fx.start();\n\t} else {\n\t\tjQuery.timers.pop();\n\t}\n};\n\njQuery.fx.interval = 13;\njQuery.fx.start = function() {\n\tif ( !timerId ) {\n\t\ttimerId = window.requestAnimationFrame ?\n\t\t\twindow.requestAnimationFrame( raf ) :\n\t\t\twindow.setInterval( jQuery.fx.tick, jQuery.fx.interval );\n\t}\n};\n\njQuery.fx.stop = function() {\n\tif ( window.cancelAnimationFrame ) {\n\t\twindow.cancelAnimationFrame( timerId );\n\t} else {\n\t\twindow.clearInterval( timerId );\n\t}\n\n\ttimerId = null;\n};\n\njQuery.fx.speeds = {\n\tslow: 600,\n\tfast: 200,\n\n\t// Default speed\n\t_default: 400\n};\n\n\n// Based off of the plugin by Clint Helfers, with permission.\n// https://web.archive.org/web/20100324014747/http://blindsignals.com/index.php/2009/07/jquery-delay/\njQuery.fn.delay = function( time, type ) {\n\ttime = jQuery.fx ? jQuery.fx.speeds[ time ] || time : time;\n\ttype = type || \"fx\";\n\n\treturn this.queue( type, function( next, hooks ) {\n\t\tvar timeout = window.setTimeout( next, time );\n\t\thooks.stop = function() {\n\t\t\twindow.clearTimeout( timeout );\n\t\t};\n\t} );\n};\n\n\n( function() {\n\tvar input = document.createElement( \"input\" ),\n\t\tselect = document.createElement( \"select\" ),\n\t\topt = select.appendChild( document.createElement( \"option\" ) );\n\n\tinput.type = \"checkbox\";\n\n\t// Support: Android <=4.3 only\n\t// Default value for a checkbox should be \"on\"\n\tsupport.checkOn = input.value !== \"\";\n\n\t// Support: IE <=11 only\n\t// Must access selectedIndex to make default options select\n\tsupport.optSelected = opt.selected;\n\n\t// Support: IE <=11 only\n\t// An input loses its value after becoming a radio\n\tinput = document.createElement( \"input\" );\n\tinput.value = \"t\";\n\tinput.type = \"radio\";\n\tsupport.radioValue = input.value === \"t\";\n} )();\n\n\nvar boolHook,\n\tattrHandle = jQuery.expr.attrHandle;\n\njQuery.fn.extend( {\n\tattr: function( name, value ) {\n\t\treturn access( this, jQuery.attr, name, value, arguments.length > 1 );\n\t},\n\n\tremoveAttr: function( name ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.removeAttr( this, name );\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tattr: function( elem, name, value ) {\n\t\tvar ret, hooks,\n\t\t\tnType = elem.nodeType;\n\n\t\t// Don't get/set attributes on text, comment and attribute nodes\n\t\tif ( nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Fallback to prop when attributes are not supported\n\t\tif ( typeof elem.getAttribute === \"undefined\" ) {\n\t\t\treturn jQuery.prop( elem, name, value );\n\t\t}\n\n\t\t// Attribute hooks are determined by the lowercase version\n\t\t// Grab necessary hook if one is defined\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\t\t\thooks = jQuery.attrHooks[ name.toLowerCase() ] ||\n\t\t\t\t( jQuery.expr.match.bool.test( name ) ? boolHook : undefined );\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\tif ( value === null ) {\n\t\t\t\tjQuery.removeAttr( elem, name );\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( hooks && \"set\" in hooks &&\n\t\t\t\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\telem.setAttribute( name, value + \"\" );\n\t\t\treturn value;\n\t\t}\n\n\t\tif ( hooks && \"get\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\n\t\t\treturn ret;\n\t\t}\n\n\t\tret = jQuery.find.attr( elem, name );\n\n\t\t// Non-existent attributes return null, we normalize to undefined\n\t\treturn ret == null ? undefined : ret;\n\t},\n\n\tattrHooks: {\n\t\ttype: {\n\t\t\tset: function( elem, value ) {\n\t\t\t\tif ( !support.radioValue && value === \"radio\" &&\n\t\t\t\t\tjQuery.nodeName( elem, \"input\" ) ) {\n\t\t\t\t\tvar val = elem.value;\n\t\t\t\t\telem.setAttribute( \"type\", value );\n\t\t\t\t\tif ( val ) {\n\t\t\t\t\t\telem.value = val;\n\t\t\t\t\t}\n\t\t\t\t\treturn value;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t},\n\n\tremoveAttr: function( elem, value ) {\n\t\tvar name,\n\t\t\ti = 0,\n\n\t\t\t// Attribute names can contain non-HTML whitespace characters\n\t\t\t// https://html.spec.whatwg.org/multipage/syntax.html#attributes-2\n\t\t\tattrNames = value && value.match( rnothtmlwhite );\n\n\t\tif ( attrNames && elem.nodeType === 1 ) {\n\t\t\twhile ( ( name = attrNames[ i++ ] ) ) {\n\t\t\t\telem.removeAttribute( name );\n\t\t\t}\n\t\t}\n\t}\n} );\n\n// Hooks for boolean attributes\nboolHook = {\n\tset: function( elem, value, name ) {\n\t\tif ( value === false ) {\n\n\t\t\t// Remove boolean attributes when set to false\n\t\t\tjQuery.removeAttr( elem, name );\n\t\t} else {\n\t\t\telem.setAttribute( name, name );\n\t\t}\n\t\treturn name;\n\t}\n};\n\njQuery.each( jQuery.expr.match.bool.source.match( /\\w+/g ), function( i, name ) {\n\tvar getter = attrHandle[ name ] || jQuery.find.attr;\n\n\tattrHandle[ name ] = function( elem, name, isXML ) {\n\t\tvar ret, handle,\n\t\t\tlowercaseName = name.toLowerCase();\n\n\t\tif ( !isXML ) {\n\n\t\t\t// Avoid an infinite loop by temporarily removing this function from the getter\n\t\t\thandle = attrHandle[ lowercaseName ];\n\t\t\tattrHandle[ lowercaseName ] = ret;\n\t\t\tret = getter( elem, name, isXML ) != null ?\n\t\t\t\tlowercaseName :\n\t\t\t\tnull;\n\t\t\tattrHandle[ lowercaseName ] = handle;\n\t\t}\n\t\treturn ret;\n\t};\n} );\n\n\n\n\nvar rfocusable = /^(?:input|select|textarea|button)$/i,\n\trclickable = /^(?:a|area)$/i;\n\njQuery.fn.extend( {\n\tprop: function( name, value ) {\n\t\treturn access( this, jQuery.prop, name, value, arguments.length > 1 );\n\t},\n\n\tremoveProp: function( name ) {\n\t\treturn this.each( function() {\n\t\t\tdelete this[ jQuery.propFix[ name ] || name ];\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tprop: function( elem, name, value ) {\n\t\tvar ret, hooks,\n\t\t\tnType = elem.nodeType;\n\n\t\t// Don't get/set properties on text, comment and attribute nodes\n\t\tif ( nType === 3 || nType === 8 || nType === 2 ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( nType !== 1 || !jQuery.isXMLDoc( elem ) ) {\n\n\t\t\t// Fix name and attach hooks\n\t\t\tname = jQuery.propFix[ name ] || name;\n\t\t\thooks = jQuery.propHooks[ name ];\n\t\t}\n\n\t\tif ( value !== undefined ) {\n\t\t\tif ( hooks && \"set\" in hooks &&\n\t\t\t\t( ret = hooks.set( elem, value, name ) ) !== undefined ) {\n\t\t\t\treturn ret;\n\t\t\t}\n\n\t\t\treturn ( elem[ name ] = value );\n\t\t}\n\n\t\tif ( hooks && \"get\" in hooks && ( ret = hooks.get( elem, name ) ) !== null ) {\n\t\t\treturn ret;\n\t\t}\n\n\t\treturn elem[ name ];\n\t},\n\n\tpropHooks: {\n\t\ttabIndex: {\n\t\t\tget: function( elem ) {\n\n\t\t\t\t// Support: IE <=9 - 11 only\n\t\t\t\t// elem.tabIndex doesn't always return the\n\t\t\t\t// correct value when it hasn't been explicitly set\n\t\t\t\t// https://web.archive.org/web/20141116233347/http://fluidproject.org/blog/2008/01/09/getting-setting-and-removing-tabindex-values-with-javascript/\n\t\t\t\t// Use proper attribute retrieval(#12072)\n\t\t\t\tvar tabindex = jQuery.find.attr( elem, \"tabindex\" );\n\n\t\t\t\tif ( tabindex ) {\n\t\t\t\t\treturn parseInt( tabindex, 10 );\n\t\t\t\t}\n\n\t\t\t\tif (\n\t\t\t\t\trfocusable.test( elem.nodeName ) ||\n\t\t\t\t\trclickable.test( elem.nodeName ) &&\n\t\t\t\t\telem.href\n\t\t\t\t) {\n\t\t\t\t\treturn 0;\n\t\t\t\t}\n\n\t\t\t\treturn -1;\n\t\t\t}\n\t\t}\n\t},\n\n\tpropFix: {\n\t\t\"for\": \"htmlFor\",\n\t\t\"class\": \"className\"\n\t}\n} );\n\n// Support: IE <=11 only\n// Accessing the selectedIndex property\n// forces the browser to respect setting selected\n// on the option\n// The getter ensures a default option is selected\n// when in an optgroup\n// eslint rule \"no-unused-expressions\" is disabled for this code\n// since it considers such accessions noop\nif ( !support.optSelected ) {\n\tjQuery.propHooks.selected = {\n\t\tget: function( elem ) {\n\n\t\t\t/* eslint no-unused-expressions: \"off\" */\n\n\t\t\tvar parent = elem.parentNode;\n\t\t\tif ( parent && parent.parentNode ) {\n\t\t\t\tparent.parentNode.selectedIndex;\n\t\t\t}\n\t\t\treturn null;\n\t\t},\n\t\tset: function( elem ) {\n\n\t\t\t/* eslint no-unused-expressions: \"off\" */\n\n\t\t\tvar parent = elem.parentNode;\n\t\t\tif ( parent ) {\n\t\t\t\tparent.selectedIndex;\n\n\t\t\t\tif ( parent.parentNode ) {\n\t\t\t\t\tparent.parentNode.selectedIndex;\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t};\n}\n\njQuery.each( [\n\t\"tabIndex\",\n\t\"readOnly\",\n\t\"maxLength\",\n\t\"cellSpacing\",\n\t\"cellPadding\",\n\t\"rowSpan\",\n\t\"colSpan\",\n\t\"useMap\",\n\t\"frameBorder\",\n\t\"contentEditable\"\n], function() {\n\tjQuery.propFix[ this.toLowerCase() ] = this;\n} );\n\n\n\n\n\t// Strip and collapse whitespace according to HTML spec\n\t// https://html.spec.whatwg.org/multipage/infrastructure.html#strip-and-collapse-whitespace\n\tfunction stripAndCollapse( value ) {\n\t\tvar tokens = value.match( rnothtmlwhite ) || [];\n\t\treturn tokens.join( \" \" );\n\t}\n\n\nfunction getClass( elem ) {\n\treturn elem.getAttribute && elem.getAttribute( \"class\" ) || \"\";\n}\n\njQuery.fn.extend( {\n\taddClass: function( value ) {\n\t\tvar classes, elem, cur, curValue, clazz, j, finalValue,\n\t\t\ti = 0;\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each( function( j ) {\n\t\t\t\tjQuery( this ).addClass( value.call( this, j, getClass( this ) ) );\n\t\t\t} );\n\t\t}\n\n\t\tif ( typeof value === \"string\" && value ) {\n\t\t\tclasses = value.match( rnothtmlwhite ) || [];\n\n\t\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\t\tcurValue = getClass( elem );\n\t\t\t\tcur = elem.nodeType === 1 && ( \" \" + stripAndCollapse( curValue ) + \" \" );\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\twhile ( ( clazz = classes[ j++ ] ) ) {\n\t\t\t\t\t\tif ( cur.indexOf( \" \" + clazz + \" \" ) < 0 ) {\n\t\t\t\t\t\t\tcur += clazz + \" \";\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = stripAndCollapse( cur );\n\t\t\t\t\tif ( curValue !== finalValue ) {\n\t\t\t\t\t\telem.setAttribute( \"class\", finalValue );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\tremoveClass: function( value ) {\n\t\tvar classes, elem, cur, curValue, clazz, j, finalValue,\n\t\t\ti = 0;\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each( function( j ) {\n\t\t\t\tjQuery( this ).removeClass( value.call( this, j, getClass( this ) ) );\n\t\t\t} );\n\t\t}\n\n\t\tif ( !arguments.length ) {\n\t\t\treturn this.attr( \"class\", \"\" );\n\t\t}\n\n\t\tif ( typeof value === \"string\" && value ) {\n\t\t\tclasses = value.match( rnothtmlwhite ) || [];\n\n\t\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\t\tcurValue = getClass( elem );\n\n\t\t\t\t// This expression is here for better compressibility (see addClass)\n\t\t\t\tcur = elem.nodeType === 1 && ( \" \" + stripAndCollapse( curValue ) + \" \" );\n\n\t\t\t\tif ( cur ) {\n\t\t\t\t\tj = 0;\n\t\t\t\t\twhile ( ( clazz = classes[ j++ ] ) ) {\n\n\t\t\t\t\t\t// Remove *all* instances\n\t\t\t\t\t\twhile ( cur.indexOf( \" \" + clazz + \" \" ) > -1 ) {\n\t\t\t\t\t\t\tcur = cur.replace( \" \" + clazz + \" \", \" \" );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\n\t\t\t\t\t// Only assign if different to avoid unneeded rendering.\n\t\t\t\t\tfinalValue = stripAndCollapse( cur );\n\t\t\t\t\tif ( curValue !== finalValue ) {\n\t\t\t\t\t\telem.setAttribute( \"class\", finalValue );\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn this;\n\t},\n\n\ttoggleClass: function( value, stateVal ) {\n\t\tvar type = typeof value;\n\n\t\tif ( typeof stateVal === \"boolean\" && type === \"string\" ) {\n\t\t\treturn stateVal ? this.addClass( value ) : this.removeClass( value );\n\t\t}\n\n\t\tif ( jQuery.isFunction( value ) ) {\n\t\t\treturn this.each( function( i ) {\n\t\t\t\tjQuery( this ).toggleClass(\n\t\t\t\t\tvalue.call( this, i, getClass( this ), stateVal ),\n\t\t\t\t\tstateVal\n\t\t\t\t);\n\t\t\t} );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar className, i, self, classNames;\n\n\t\t\tif ( type === \"string\" ) {\n\n\t\t\t\t// Toggle individual class names\n\t\t\t\ti = 0;\n\t\t\t\tself = jQuery( this );\n\t\t\t\tclassNames = value.match( rnothtmlwhite ) || [];\n\n\t\t\t\twhile ( ( className = classNames[ i++ ] ) ) {\n\n\t\t\t\t\t// Check each className given, space separated list\n\t\t\t\t\tif ( self.hasClass( className ) ) {\n\t\t\t\t\t\tself.removeClass( className );\n\t\t\t\t\t} else {\n\t\t\t\t\t\tself.addClass( className );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t// Toggle whole class name\n\t\t\t} else if ( value === undefined || type === \"boolean\" ) {\n\t\t\t\tclassName = getClass( this );\n\t\t\t\tif ( className ) {\n\n\t\t\t\t\t// Store className if set\n\t\t\t\t\tdataPriv.set( this, \"__className__\", className );\n\t\t\t\t}\n\n\t\t\t\t// If the element has a class name or if we're passed `false`,\n\t\t\t\t// then remove the whole classname (if there was one, the above saved it).\n\t\t\t\t// Otherwise bring back whatever was previously saved (if anything),\n\t\t\t\t// falling back to the empty string if nothing was stored.\n\t\t\t\tif ( this.setAttribute ) {\n\t\t\t\t\tthis.setAttribute( \"class\",\n\t\t\t\t\t\tclassName || value === false ?\n\t\t\t\t\t\t\"\" :\n\t\t\t\t\t\tdataPriv.get( this, \"__className__\" ) || \"\"\n\t\t\t\t\t);\n\t\t\t\t}\n\t\t\t}\n\t\t} );\n\t},\n\n\thasClass: function( selector ) {\n\t\tvar className, elem,\n\t\t\ti = 0;\n\n\t\tclassName = \" \" + selector + \" \";\n\t\twhile ( ( elem = this[ i++ ] ) ) {\n\t\t\tif ( elem.nodeType === 1 &&\n\t\t\t\t( \" \" + stripAndCollapse( getClass( elem ) ) + \" \" ).indexOf( className ) > -1 ) {\n\t\t\t\t\treturn true;\n\t\t\t}\n\t\t}\n\n\t\treturn false;\n\t}\n} );\n\n\n\n\nvar rreturn = /\\r/g;\n\njQuery.fn.extend( {\n\tval: function( value ) {\n\t\tvar hooks, ret, isFunction,\n\t\t\telem = this[ 0 ];\n\n\t\tif ( !arguments.length ) {\n\t\t\tif ( elem ) {\n\t\t\t\thooks = jQuery.valHooks[ elem.type ] ||\n\t\t\t\t\tjQuery.valHooks[ elem.nodeName.toLowerCase() ];\n\n\t\t\t\tif ( hooks &&\n\t\t\t\t\t\"get\" in hooks &&\n\t\t\t\t\t( ret = hooks.get( elem, \"value\" ) ) !== undefined\n\t\t\t\t) {\n\t\t\t\t\treturn ret;\n\t\t\t\t}\n\n\t\t\t\tret = elem.value;\n\n\t\t\t\t// Handle most common string cases\n\t\t\t\tif ( typeof ret === \"string\" ) {\n\t\t\t\t\treturn ret.replace( rreturn, \"\" );\n\t\t\t\t}\n\n\t\t\t\t// Handle cases where value is null/undef or number\n\t\t\t\treturn ret == null ? \"\" : ret;\n\t\t\t}\n\n\t\t\treturn;\n\t\t}\n\n\t\tisFunction = jQuery.isFunction( value );\n\n\t\treturn this.each( function( i ) {\n\t\t\tvar val;\n\n\t\t\tif ( this.nodeType !== 1 ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tif ( isFunction ) {\n\t\t\t\tval = value.call( this, i, jQuery( this ).val() );\n\t\t\t} else {\n\t\t\t\tval = value;\n\t\t\t}\n\n\t\t\t// Treat null/undefined as \"\"; convert numbers to string\n\t\t\tif ( val == null ) {\n\t\t\t\tval = \"\";\n\n\t\t\t} else if ( typeof val === \"number\" ) {\n\t\t\t\tval += \"\";\n\n\t\t\t} else if ( jQuery.isArray( val ) ) {\n\t\t\t\tval = jQuery.map( val, function( value ) {\n\t\t\t\t\treturn value == null ? \"\" : value + \"\";\n\t\t\t\t} );\n\t\t\t}\n\n\t\t\thooks = jQuery.valHooks[ this.type ] || jQuery.valHooks[ this.nodeName.toLowerCase() ];\n\n\t\t\t// If set returns undefined, fall back to normal setting\n\t\t\tif ( !hooks || !( \"set\" in hooks ) || hooks.set( this, val, \"value\" ) === undefined ) {\n\t\t\t\tthis.value = val;\n\t\t\t}\n\t\t} );\n\t}\n} );\n\njQuery.extend( {\n\tvalHooks: {\n\t\toption: {\n\t\t\tget: function( elem ) {\n\n\t\t\t\tvar val = jQuery.find.attr( elem, \"value\" );\n\t\t\t\treturn val != null ?\n\t\t\t\t\tval :\n\n\t\t\t\t\t// Support: IE <=10 - 11 only\n\t\t\t\t\t// option.text throws exceptions (#14686, #14858)\n\t\t\t\t\t// Strip and collapse whitespace\n\t\t\t\t\t// https://html.spec.whatwg.org/#strip-and-collapse-whitespace\n\t\t\t\t\tstripAndCollapse( jQuery.text( elem ) );\n\t\t\t}\n\t\t},\n\t\tselect: {\n\t\t\tget: function( elem ) {\n\t\t\t\tvar value, option, i,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tindex = elem.selectedIndex,\n\t\t\t\t\tone = elem.type === \"select-one\",\n\t\t\t\t\tvalues = one ? null : [],\n\t\t\t\t\tmax = one ? index + 1 : options.length;\n\n\t\t\t\tif ( index < 0 ) {\n\t\t\t\t\ti = max;\n\n\t\t\t\t} else {\n\t\t\t\t\ti = one ? index : 0;\n\t\t\t\t}\n\n\t\t\t\t// Loop through all the selected options\n\t\t\t\tfor ( ; i < max; i++ ) {\n\t\t\t\t\toption = options[ i ];\n\n\t\t\t\t\t// Support: IE <=9 only\n\t\t\t\t\t// IE8-9 doesn't update selected after form reset (#2551)\n\t\t\t\t\tif ( ( option.selected || i === index ) &&\n\n\t\t\t\t\t\t\t// Don't return options that are disabled or in a disabled optgroup\n\t\t\t\t\t\t\t!option.disabled &&\n\t\t\t\t\t\t\t( !option.parentNode.disabled ||\n\t\t\t\t\t\t\t\t!jQuery.nodeName( option.parentNode, \"optgroup\" ) ) ) {\n\n\t\t\t\t\t\t// Get the specific value for the option\n\t\t\t\t\t\tvalue = jQuery( option ).val();\n\n\t\t\t\t\t\t// We don't need an array for one selects\n\t\t\t\t\t\tif ( one ) {\n\t\t\t\t\t\t\treturn value;\n\t\t\t\t\t\t}\n\n\t\t\t\t\t\t// Multi-Selects return an array\n\t\t\t\t\t\tvalues.push( value );\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\treturn values;\n\t\t\t},\n\n\t\t\tset: function( elem, value ) {\n\t\t\t\tvar optionSet, option,\n\t\t\t\t\toptions = elem.options,\n\t\t\t\t\tvalues = jQuery.makeArray( value ),\n\t\t\t\t\ti = options.length;\n\n\t\t\t\twhile ( i-- ) {\n\t\t\t\t\toption = options[ i ];\n\n\t\t\t\t\t/* eslint-disable no-cond-assign */\n\n\t\t\t\t\tif ( option.selected =\n\t\t\t\t\t\tjQuery.inArray( jQuery.valHooks.option.get( option ), values ) > -1\n\t\t\t\t\t) {\n\t\t\t\t\t\toptionSet = true;\n\t\t\t\t\t}\n\n\t\t\t\t\t/* eslint-enable no-cond-assign */\n\t\t\t\t}\n\n\t\t\t\t// Force browsers to behave consistently when non-matching value is set\n\t\t\t\tif ( !optionSet ) {\n\t\t\t\t\telem.selectedIndex = -1;\n\t\t\t\t}\n\t\t\t\treturn values;\n\t\t\t}\n\t\t}\n\t}\n} );\n\n// Radios and checkboxes getter/setter\njQuery.each( [ \"radio\", \"checkbox\" ], function() {\n\tjQuery.valHooks[ this ] = {\n\t\tset: function( elem, value ) {\n\t\t\tif ( jQuery.isArray( value ) ) {\n\t\t\t\treturn ( elem.checked = jQuery.inArray( jQuery( elem ).val(), value ) > -1 );\n\t\t\t}\n\t\t}\n\t};\n\tif ( !support.checkOn ) {\n\t\tjQuery.valHooks[ this ].get = function( elem ) {\n\t\t\treturn elem.getAttribute( \"value\" ) === null ? \"on\" : elem.value;\n\t\t};\n\t}\n} );\n\n\n\n\n// Return jQuery for attributes-only inclusion\n\n\nvar rfocusMorph = /^(?:focusinfocus|focusoutblur)$/;\n\njQuery.extend( jQuery.event, {\n\n\ttrigger: function( event, data, elem, onlyHandlers ) {\n\n\t\tvar i, cur, tmp, bubbleType, ontype, handle, special,\n\t\t\teventPath = [ elem || document ],\n\t\t\ttype = hasOwn.call( event, \"type\" ) ? event.type : event,\n\t\t\tnamespaces = hasOwn.call( event, \"namespace\" ) ? event.namespace.split( \".\" ) : [];\n\n\t\tcur = tmp = elem = elem || document;\n\n\t\t// Don't do events on text and comment nodes\n\t\tif ( elem.nodeType === 3 || elem.nodeType === 8 ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// focus/blur morphs to focusin/out; ensure we're not firing them right now\n\t\tif ( rfocusMorph.test( type + jQuery.event.triggered ) ) {\n\t\t\treturn;\n\t\t}\n\n\t\tif ( type.indexOf( \".\" ) > -1 ) {\n\n\t\t\t// Namespaced trigger; create a regexp to match event type in handle()\n\t\t\tnamespaces = type.split( \".\" );\n\t\t\ttype = namespaces.shift();\n\t\t\tnamespaces.sort();\n\t\t}\n\t\tontype = type.indexOf( \":\" ) < 0 && \"on\" + type;\n\n\t\t// Caller can pass in a jQuery.Event object, Object, or just an event type string\n\t\tevent = event[ jQuery.expando ] ?\n\t\t\tevent :\n\t\t\tnew jQuery.Event( type, typeof event === \"object\" && event );\n\n\t\t// Trigger bitmask: & 1 for native handlers; & 2 for jQuery (always true)\n\t\tevent.isTrigger = onlyHandlers ? 2 : 3;\n\t\tevent.namespace = namespaces.join( \".\" );\n\t\tevent.rnamespace = event.namespace ?\n\t\t\tnew RegExp( \"(^|\\\\.)\" + namespaces.join( \"\\\\.(?:.*\\\\.|)\" ) + \"(\\\\.|$)\" ) :\n\t\t\tnull;\n\n\t\t// Clean up the event in case it is being reused\n\t\tevent.result = undefined;\n\t\tif ( !event.target ) {\n\t\t\tevent.target = elem;\n\t\t}\n\n\t\t// Clone any incoming data and prepend the event, creating the handler arg list\n\t\tdata = data == null ?\n\t\t\t[ event ] :\n\t\t\tjQuery.makeArray( data, [ event ] );\n\n\t\t// Allow special events to draw outside the lines\n\t\tspecial = jQuery.event.special[ type ] || {};\n\t\tif ( !onlyHandlers && special.trigger && special.trigger.apply( elem, data ) === false ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Determine event propagation path in advance, per W3C events spec (#9951)\n\t\t// Bubble up to document, then to window; watch for a global ownerDocument var (#9724)\n\t\tif ( !onlyHandlers && !special.noBubble && !jQuery.isWindow( elem ) ) {\n\n\t\t\tbubbleType = special.delegateType || type;\n\t\t\tif ( !rfocusMorph.test( bubbleType + type ) ) {\n\t\t\t\tcur = cur.parentNode;\n\t\t\t}\n\t\t\tfor ( ; cur; cur = cur.parentNode ) {\n\t\t\t\teventPath.push( cur );\n\t\t\t\ttmp = cur;\n\t\t\t}\n\n\t\t\t// Only add window if we got to document (e.g., not plain obj or detached DOM)\n\t\t\tif ( tmp === ( elem.ownerDocument || document ) ) {\n\t\t\t\teventPath.push( tmp.defaultView || tmp.parentWindow || window );\n\t\t\t}\n\t\t}\n\n\t\t// Fire handlers on the event path\n\t\ti = 0;\n\t\twhile ( ( cur = eventPath[ i++ ] ) && !event.isPropagationStopped() ) {\n\n\t\t\tevent.type = i > 1 ?\n\t\t\t\tbubbleType :\n\t\t\t\tspecial.bindType || type;\n\n\t\t\t// jQuery handler\n\t\t\thandle = ( dataPriv.get( cur, \"events\" ) || {} )[ event.type ] &&\n\t\t\t\tdataPriv.get( cur, \"handle\" );\n\t\t\tif ( handle ) {\n\t\t\t\thandle.apply( cur, data );\n\t\t\t}\n\n\t\t\t// Native handler\n\t\t\thandle = ontype && cur[ ontype ];\n\t\t\tif ( handle && handle.apply && acceptData( cur ) ) {\n\t\t\t\tevent.result = handle.apply( cur, data );\n\t\t\t\tif ( event.result === false ) {\n\t\t\t\t\tevent.preventDefault();\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t\tevent.type = type;\n\n\t\t// If nobody prevented the default action, do it now\n\t\tif ( !onlyHandlers && !event.isDefaultPrevented() ) {\n\n\t\t\tif ( ( !special._default ||\n\t\t\t\tspecial._default.apply( eventPath.pop(), data ) === false ) &&\n\t\t\t\tacceptData( elem ) ) {\n\n\t\t\t\t// Call a native DOM method on the target with the same name as the event.\n\t\t\t\t// Don't do default actions on window, that's where global variables be (#6170)\n\t\t\t\tif ( ontype && jQuery.isFunction( elem[ type ] ) && !jQuery.isWindow( elem ) ) {\n\n\t\t\t\t\t// Don't re-trigger an onFOO event when we call its FOO() method\n\t\t\t\t\ttmp = elem[ ontype ];\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = null;\n\t\t\t\t\t}\n\n\t\t\t\t\t// Prevent re-triggering of the same event, since we already bubbled it above\n\t\t\t\t\tjQuery.event.triggered = type;\n\t\t\t\t\telem[ type ]();\n\t\t\t\t\tjQuery.event.triggered = undefined;\n\n\t\t\t\t\tif ( tmp ) {\n\t\t\t\t\t\telem[ ontype ] = tmp;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn event.result;\n\t},\n\n\t// Piggyback on a donor event to simulate a different one\n\t// Used only for `focus(in | out)` events\n\tsimulate: function( type, elem, event ) {\n\t\tvar e = jQuery.extend(\n\t\t\tnew jQuery.Event(),\n\t\t\tevent,\n\t\t\t{\n\t\t\t\ttype: type,\n\t\t\t\tisSimulated: true\n\t\t\t}\n\t\t);\n\n\t\tjQuery.event.trigger( e, null, elem );\n\t}\n\n} );\n\njQuery.fn.extend( {\n\n\ttrigger: function( type, data ) {\n\t\treturn this.each( function() {\n\t\t\tjQuery.event.trigger( type, data, this );\n\t\t} );\n\t},\n\ttriggerHandler: function( type, data ) {\n\t\tvar elem = this[ 0 ];\n\t\tif ( elem ) {\n\t\t\treturn jQuery.event.trigger( type, data, elem, true );\n\t\t}\n\t}\n} );\n\n\njQuery.each( ( \"blur focus focusin focusout resize scroll click dblclick \" +\n\t\"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave \" +\n\t\"change select submit keydown keypress keyup contextmenu\" ).split( \" \" ),\n\tfunction( i, name ) {\n\n\t// Handle event binding\n\tjQuery.fn[ name ] = function( data, fn ) {\n\t\treturn arguments.length > 0 ?\n\t\t\tthis.on( name, null, data, fn ) :\n\t\t\tthis.trigger( name );\n\t};\n} );\n\njQuery.fn.extend( {\n\thover: function( fnOver, fnOut ) {\n\t\treturn this.mouseenter( fnOver ).mouseleave( fnOut || fnOver );\n\t}\n} );\n\n\n\n\nsupport.focusin = \"onfocusin\" in window;\n\n\n// Support: Firefox <=44\n// Firefox doesn't have focus(in | out) events\n// Related ticket - https://bugzilla.mozilla.org/show_bug.cgi?id=687787\n//\n// Support: Chrome <=48 - 49, Safari <=9.0 - 9.1\n// focus(in | out) events fire after focus & blur events,\n// which is spec violation - http://www.w3.org/TR/DOM-Level-3-Events/#events-focusevent-event-order\n// Related ticket - https://bugs.chromium.org/p/chromium/issues/detail?id=449857\nif ( !support.focusin ) {\n\tjQuery.each( { focus: \"focusin\", blur: \"focusout\" }, function( orig, fix ) {\n\n\t\t// Attach a single capturing handler on the document while someone wants focusin/focusout\n\t\tvar handler = function( event ) {\n\t\t\tjQuery.event.simulate( fix, event.target, jQuery.event.fix( event ) );\n\t\t};\n\n\t\tjQuery.event.special[ fix ] = {\n\t\t\tsetup: function() {\n\t\t\t\tvar doc = this.ownerDocument || this,\n\t\t\t\t\tattaches = dataPriv.access( doc, fix );\n\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tdoc.addEventListener( orig, handler, true );\n\t\t\t\t}\n\t\t\t\tdataPriv.access( doc, fix, ( attaches || 0 ) + 1 );\n\t\t\t},\n\t\t\tteardown: function() {\n\t\t\t\tvar doc = this.ownerDocument || this,\n\t\t\t\t\tattaches = dataPriv.access( doc, fix ) - 1;\n\n\t\t\t\tif ( !attaches ) {\n\t\t\t\t\tdoc.removeEventListener( orig, handler, true );\n\t\t\t\t\tdataPriv.remove( doc, fix );\n\n\t\t\t\t} else {\n\t\t\t\t\tdataPriv.access( doc, fix, attaches );\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t} );\n}\nvar location = window.location;\n\nvar nonce = jQuery.now();\n\nvar rquery = ( /\\?/ );\n\n\n\n// Cross-browser xml parsing\njQuery.parseXML = function( data ) {\n\tvar xml;\n\tif ( !data || typeof data !== \"string\" ) {\n\t\treturn null;\n\t}\n\n\t// Support: IE 9 - 11 only\n\t// IE throws on parseFromString with invalid input.\n\ttry {\n\t\txml = ( new window.DOMParser() ).parseFromString( data, \"text/xml\" );\n\t} catch ( e ) {\n\t\txml = undefined;\n\t}\n\n\tif ( !xml || xml.getElementsByTagName( \"parsererror\" ).length ) {\n\t\tjQuery.error( \"Invalid XML: \" + data );\n\t}\n\treturn xml;\n};\n\n\nvar\n\trbracket = /\\[\\]$/,\n\trCRLF = /\\r?\\n/g,\n\trsubmitterTypes = /^(?:submit|button|image|reset|file)$/i,\n\trsubmittable = /^(?:input|select|textarea|keygen)/i;\n\nfunction buildParams( prefix, obj, traditional, add ) {\n\tvar name;\n\n\tif ( jQuery.isArray( obj ) ) {\n\n\t\t// Serialize array item.\n\t\tjQuery.each( obj, function( i, v ) {\n\t\t\tif ( traditional || rbracket.test( prefix ) ) {\n\n\t\t\t\t// Treat each array item as a scalar.\n\t\t\t\tadd( prefix, v );\n\n\t\t\t} else {\n\n\t\t\t\t// Item is non-scalar (array or object), encode its numeric index.\n\t\t\t\tbuildParams(\n\t\t\t\t\tprefix + \"[\" + ( typeof v === \"object\" && v != null ? i : \"\" ) + \"]\",\n\t\t\t\t\tv,\n\t\t\t\t\ttraditional,\n\t\t\t\t\tadd\n\t\t\t\t);\n\t\t\t}\n\t\t} );\n\n\t} else if ( !traditional && jQuery.type( obj ) === \"object\" ) {\n\n\t\t// Serialize object item.\n\t\tfor ( name in obj ) {\n\t\t\tbuildParams( prefix + \"[\" + name + \"]\", obj[ name ], traditional, add );\n\t\t}\n\n\t} else {\n\n\t\t// Serialize scalar item.\n\t\tadd( prefix, obj );\n\t}\n}\n\n// Serialize an array of form elements or a set of\n// key/values into a query string\njQuery.param = function( a, traditional ) {\n\tvar prefix,\n\t\ts = [],\n\t\tadd = function( key, valueOrFunction ) {\n\n\t\t\t// If value is a function, invoke it and use its return value\n\t\t\tvar value = jQuery.isFunction( valueOrFunction ) ?\n\t\t\t\tvalueOrFunction() :\n\t\t\t\tvalueOrFunction;\n\n\t\t\ts[ s.length ] = encodeURIComponent( key ) + \"=\" +\n\t\t\t\tencodeURIComponent( value == null ? \"\" : value );\n\t\t};\n\n\t// If an array was passed in, assume that it is an array of form elements.\n\tif ( jQuery.isArray( a ) || ( a.jquery && !jQuery.isPlainObject( a ) ) ) {\n\n\t\t// Serialize the form elements\n\t\tjQuery.each( a, function() {\n\t\t\tadd( this.name, this.value );\n\t\t} );\n\n\t} else {\n\n\t\t// If traditional, encode the \"old\" way (the way 1.3.2 or older\n\t\t// did it), otherwise encode params recursively.\n\t\tfor ( prefix in a ) {\n\t\t\tbuildParams( prefix, a[ prefix ], traditional, add );\n\t\t}\n\t}\n\n\t// Return the resulting serialization\n\treturn s.join( \"&\" );\n};\n\njQuery.fn.extend( {\n\tserialize: function() {\n\t\treturn jQuery.param( this.serializeArray() );\n\t},\n\tserializeArray: function() {\n\t\treturn this.map( function() {\n\n\t\t\t// Can add propHook for \"elements\" to filter or add form elements\n\t\t\tvar elements = jQuery.prop( this, \"elements\" );\n\t\t\treturn elements ? jQuery.makeArray( elements ) : this;\n\t\t} )\n\t\t.filter( function() {\n\t\t\tvar type = this.type;\n\n\t\t\t// Use .is( \":disabled\" ) so that fieldset[disabled] works\n\t\t\treturn this.name && !jQuery( this ).is( \":disabled\" ) &&\n\t\t\t\trsubmittable.test( this.nodeName ) && !rsubmitterTypes.test( type ) &&\n\t\t\t\t( this.checked || !rcheckableType.test( type ) );\n\t\t} )\n\t\t.map( function( i, elem ) {\n\t\t\tvar val = jQuery( this ).val();\n\n\t\t\tif ( val == null ) {\n\t\t\t\treturn null;\n\t\t\t}\n\n\t\t\tif ( jQuery.isArray( val ) ) {\n\t\t\t\treturn jQuery.map( val, function( val ) {\n\t\t\t\t\treturn { name: elem.name, value: val.replace( rCRLF, \"\\r\\n\" ) };\n\t\t\t\t} );\n\t\t\t}\n\n\t\t\treturn { name: elem.name, value: val.replace( rCRLF, \"\\r\\n\" ) };\n\t\t} ).get();\n\t}\n} );\n\n\nvar\n\tr20 = /%20/g,\n\trhash = /#.*$/,\n\trantiCache = /([?&])_=[^&]*/,\n\trheaders = /^(.*?):[ \\t]*([^\\r\\n]*)$/mg,\n\n\t// #7653, #8125, #8152: local protocol detection\n\trlocalProtocol = /^(?:about|app|app-storage|.+-extension|file|res|widget):$/,\n\trnoContent = /^(?:GET|HEAD)$/,\n\trprotocol = /^\\/\\//,\n\n\t/* Prefilters\n\t * 1) They are useful to introduce custom dataTypes (see ajax/jsonp.js for an example)\n\t * 2) These are called:\n\t *    - BEFORE asking for a transport\n\t *    - AFTER param serialization (s.data is a string if s.processData is true)\n\t * 3) key is the dataType\n\t * 4) the catchall symbol \"*\" can be used\n\t * 5) execution will start with transport dataType and THEN continue down to \"*\" if needed\n\t */\n\tprefilters = {},\n\n\t/* Transports bindings\n\t * 1) key is the dataType\n\t * 2) the catchall symbol \"*\" can be used\n\t * 3) selection will start with transport dataType and THEN go to \"*\" if needed\n\t */\n\ttransports = {},\n\n\t// Avoid comment-prolog char sequence (#10098); must appease lint and evade compression\n\tallTypes = \"*/\".concat( \"*\" ),\n\n\t// Anchor tag for parsing the document origin\n\toriginAnchor = document.createElement( \"a\" );\n\toriginAnchor.href = location.href;\n\n// Base \"constructor\" for jQuery.ajaxPrefilter and jQuery.ajaxTransport\nfunction addToPrefiltersOrTransports( structure ) {\n\n\t// dataTypeExpression is optional and defaults to \"*\"\n\treturn function( dataTypeExpression, func ) {\n\n\t\tif ( typeof dataTypeExpression !== \"string\" ) {\n\t\t\tfunc = dataTypeExpression;\n\t\t\tdataTypeExpression = \"*\";\n\t\t}\n\n\t\tvar dataType,\n\t\t\ti = 0,\n\t\t\tdataTypes = dataTypeExpression.toLowerCase().match( rnothtmlwhite ) || [];\n\n\t\tif ( jQuery.isFunction( func ) ) {\n\n\t\t\t// For each dataType in the dataTypeExpression\n\t\t\twhile ( ( dataType = dataTypes[ i++ ] ) ) {\n\n\t\t\t\t// Prepend if requested\n\t\t\t\tif ( dataType[ 0 ] === \"+\" ) {\n\t\t\t\t\tdataType = dataType.slice( 1 ) || \"*\";\n\t\t\t\t\t( structure[ dataType ] = structure[ dataType ] || [] ).unshift( func );\n\n\t\t\t\t// Otherwise append\n\t\t\t\t} else {\n\t\t\t\t\t( structure[ dataType ] = structure[ dataType ] || [] ).push( func );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t};\n}\n\n// Base inspection function for prefilters and transports\nfunction inspectPrefiltersOrTransports( structure, options, originalOptions, jqXHR ) {\n\n\tvar inspected = {},\n\t\tseekingTransport = ( structure === transports );\n\n\tfunction inspect( dataType ) {\n\t\tvar selected;\n\t\tinspected[ dataType ] = true;\n\t\tjQuery.each( structure[ dataType ] || [], function( _, prefilterOrFactory ) {\n\t\t\tvar dataTypeOrTransport = prefilterOrFactory( options, originalOptions, jqXHR );\n\t\t\tif ( typeof dataTypeOrTransport === \"string\" &&\n\t\t\t\t!seekingTransport && !inspected[ dataTypeOrTransport ] ) {\n\n\t\t\t\toptions.dataTypes.unshift( dataTypeOrTransport );\n\t\t\t\tinspect( dataTypeOrTransport );\n\t\t\t\treturn false;\n\t\t\t} else if ( seekingTransport ) {\n\t\t\t\treturn !( selected = dataTypeOrTransport );\n\t\t\t}\n\t\t} );\n\t\treturn selected;\n\t}\n\n\treturn inspect( options.dataTypes[ 0 ] ) || !inspected[ \"*\" ] && inspect( \"*\" );\n}\n\n// A special extend for ajax options\n// that takes \"flat\" options (not to be deep extended)\n// Fixes #9887\nfunction ajaxExtend( target, src ) {\n\tvar key, deep,\n\t\tflatOptions = jQuery.ajaxSettings.flatOptions || {};\n\n\tfor ( key in src ) {\n\t\tif ( src[ key ] !== undefined ) {\n\t\t\t( flatOptions[ key ] ? target : ( deep || ( deep = {} ) ) )[ key ] = src[ key ];\n\t\t}\n\t}\n\tif ( deep ) {\n\t\tjQuery.extend( true, target, deep );\n\t}\n\n\treturn target;\n}\n\n/* Handles responses to an ajax request:\n * - finds the right dataType (mediates between content-type and expected dataType)\n * - returns the corresponding response\n */\nfunction ajaxHandleResponses( s, jqXHR, responses ) {\n\n\tvar ct, type, finalDataType, firstDataType,\n\t\tcontents = s.contents,\n\t\tdataTypes = s.dataTypes;\n\n\t// Remove auto dataType and get content-type in the process\n\twhile ( dataTypes[ 0 ] === \"*\" ) {\n\t\tdataTypes.shift();\n\t\tif ( ct === undefined ) {\n\t\t\tct = s.mimeType || jqXHR.getResponseHeader( \"Content-Type\" );\n\t\t}\n\t}\n\n\t// Check if we're dealing with a known content-type\n\tif ( ct ) {\n\t\tfor ( type in contents ) {\n\t\t\tif ( contents[ type ] && contents[ type ].test( ct ) ) {\n\t\t\t\tdataTypes.unshift( type );\n\t\t\t\tbreak;\n\t\t\t}\n\t\t}\n\t}\n\n\t// Check to see if we have a response for the expected dataType\n\tif ( dataTypes[ 0 ] in responses ) {\n\t\tfinalDataType = dataTypes[ 0 ];\n\t} else {\n\n\t\t// Try convertible dataTypes\n\t\tfor ( type in responses ) {\n\t\t\tif ( !dataTypes[ 0 ] || s.converters[ type + \" \" + dataTypes[ 0 ] ] ) {\n\t\t\t\tfinalDataType = type;\n\t\t\t\tbreak;\n\t\t\t}\n\t\t\tif ( !firstDataType ) {\n\t\t\t\tfirstDataType = type;\n\t\t\t}\n\t\t}\n\n\t\t// Or just use first one\n\t\tfinalDataType = finalDataType || firstDataType;\n\t}\n\n\t// If we found a dataType\n\t// We add the dataType to the list if needed\n\t// and return the corresponding response\n\tif ( finalDataType ) {\n\t\tif ( finalDataType !== dataTypes[ 0 ] ) {\n\t\t\tdataTypes.unshift( finalDataType );\n\t\t}\n\t\treturn responses[ finalDataType ];\n\t}\n}\n\n/* Chain conversions given the request and the original response\n * Also sets the responseXXX fields on the jqXHR instance\n */\nfunction ajaxConvert( s, response, jqXHR, isSuccess ) {\n\tvar conv2, current, conv, tmp, prev,\n\t\tconverters = {},\n\n\t\t// Work with a copy of dataTypes in case we need to modify it for conversion\n\t\tdataTypes = s.dataTypes.slice();\n\n\t// Create converters map with lowercased keys\n\tif ( dataTypes[ 1 ] ) {\n\t\tfor ( conv in s.converters ) {\n\t\t\tconverters[ conv.toLowerCase() ] = s.converters[ conv ];\n\t\t}\n\t}\n\n\tcurrent = dataTypes.shift();\n\n\t// Convert to each sequential dataType\n\twhile ( current ) {\n\n\t\tif ( s.responseFields[ current ] ) {\n\t\t\tjqXHR[ s.responseFields[ current ] ] = response;\n\t\t}\n\n\t\t// Apply the dataFilter if provided\n\t\tif ( !prev && isSuccess && s.dataFilter ) {\n\t\t\tresponse = s.dataFilter( response, s.dataType );\n\t\t}\n\n\t\tprev = current;\n\t\tcurrent = dataTypes.shift();\n\n\t\tif ( current ) {\n\n\t\t\t// There's only work to do if current dataType is non-auto\n\t\t\tif ( current === \"*\" ) {\n\n\t\t\t\tcurrent = prev;\n\n\t\t\t// Convert response if prev dataType is non-auto and differs from current\n\t\t\t} else if ( prev !== \"*\" && prev !== current ) {\n\n\t\t\t\t// Seek a direct converter\n\t\t\t\tconv = converters[ prev + \" \" + current ] || converters[ \"* \" + current ];\n\n\t\t\t\t// If none found, seek a pair\n\t\t\t\tif ( !conv ) {\n\t\t\t\t\tfor ( conv2 in converters ) {\n\n\t\t\t\t\t\t// If conv2 outputs current\n\t\t\t\t\t\ttmp = conv2.split( \" \" );\n\t\t\t\t\t\tif ( tmp[ 1 ] === current ) {\n\n\t\t\t\t\t\t\t// If prev can be converted to accepted input\n\t\t\t\t\t\t\tconv = converters[ prev + \" \" + tmp[ 0 ] ] ||\n\t\t\t\t\t\t\t\tconverters[ \"* \" + tmp[ 0 ] ];\n\t\t\t\t\t\t\tif ( conv ) {\n\n\t\t\t\t\t\t\t\t// Condense equivalence converters\n\t\t\t\t\t\t\t\tif ( conv === true ) {\n\t\t\t\t\t\t\t\t\tconv = converters[ conv2 ];\n\n\t\t\t\t\t\t\t\t// Otherwise, insert the intermediate dataType\n\t\t\t\t\t\t\t\t} else if ( converters[ conv2 ] !== true ) {\n\t\t\t\t\t\t\t\t\tcurrent = tmp[ 0 ];\n\t\t\t\t\t\t\t\t\tdataTypes.unshift( tmp[ 1 ] );\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t\tbreak;\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Apply converter (if not an equivalence)\n\t\t\t\tif ( conv !== true ) {\n\n\t\t\t\t\t// Unless errors are allowed to bubble, catch and return them\n\t\t\t\t\tif ( conv && s.throws ) {\n\t\t\t\t\t\tresponse = conv( response );\n\t\t\t\t\t} else {\n\t\t\t\t\t\ttry {\n\t\t\t\t\t\t\tresponse = conv( response );\n\t\t\t\t\t\t} catch ( e ) {\n\t\t\t\t\t\t\treturn {\n\t\t\t\t\t\t\t\tstate: \"parsererror\",\n\t\t\t\t\t\t\t\terror: conv ? e : \"No conversion from \" + prev + \" to \" + current\n\t\t\t\t\t\t\t};\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\t}\n\n\treturn { state: \"success\", data: response };\n}\n\njQuery.extend( {\n\n\t// Counter for holding the number of active queries\n\tactive: 0,\n\n\t// Last-Modified header cache for next request\n\tlastModified: {},\n\tetag: {},\n\n\tajaxSettings: {\n\t\turl: location.href,\n\t\ttype: \"GET\",\n\t\tisLocal: rlocalProtocol.test( location.protocol ),\n\t\tglobal: true,\n\t\tprocessData: true,\n\t\tasync: true,\n\t\tcontentType: \"application/x-www-form-urlencoded; charset=UTF-8\",\n\n\t\t/*\n\t\ttimeout: 0,\n\t\tdata: null,\n\t\tdataType: null,\n\t\tusername: null,\n\t\tpassword: null,\n\t\tcache: null,\n\t\tthrows: false,\n\t\ttraditional: false,\n\t\theaders: {},\n\t\t*/\n\n\t\taccepts: {\n\t\t\t\"*\": allTypes,\n\t\t\ttext: \"text/plain\",\n\t\t\thtml: \"text/html\",\n\t\t\txml: \"application/xml, text/xml\",\n\t\t\tjson: \"application/json, text/javascript\"\n\t\t},\n\n\t\tcontents: {\n\t\t\txml: /\\bxml\\b/,\n\t\t\thtml: /\\bhtml/,\n\t\t\tjson: /\\bjson\\b/\n\t\t},\n\n\t\tresponseFields: {\n\t\t\txml: \"responseXML\",\n\t\t\ttext: \"responseText\",\n\t\t\tjson: \"responseJSON\"\n\t\t},\n\n\t\t// Data converters\n\t\t// Keys separate source (or catchall \"*\") and destination types with a single space\n\t\tconverters: {\n\n\t\t\t// Convert anything to text\n\t\t\t\"* text\": String,\n\n\t\t\t// Text to html (true = no transformation)\n\t\t\t\"text html\": true,\n\n\t\t\t// Evaluate text as a json expression\n\t\t\t\"text json\": JSON.parse,\n\n\t\t\t// Parse text as xml\n\t\t\t\"text xml\": jQuery.parseXML\n\t\t},\n\n\t\t// For options that shouldn't be deep extended:\n\t\t// you can add your own custom options here if\n\t\t// and when you create one that shouldn't be\n\t\t// deep extended (see ajaxExtend)\n\t\tflatOptions: {\n\t\t\turl: true,\n\t\t\tcontext: true\n\t\t}\n\t},\n\n\t// Creates a full fledged settings object into target\n\t// with both ajaxSettings and settings fields.\n\t// If target is omitted, writes into ajaxSettings.\n\tajaxSetup: function( target, settings ) {\n\t\treturn settings ?\n\n\t\t\t// Building a settings object\n\t\t\tajaxExtend( ajaxExtend( target, jQuery.ajaxSettings ), settings ) :\n\n\t\t\t// Extending ajaxSettings\n\t\t\tajaxExtend( jQuery.ajaxSettings, target );\n\t},\n\n\tajaxPrefilter: addToPrefiltersOrTransports( prefilters ),\n\tajaxTransport: addToPrefiltersOrTransports( transports ),\n\n\t// Main method\n\tajax: function( url, options ) {\n\n\t\t// If url is an object, simulate pre-1.5 signature\n\t\tif ( typeof url === \"object\" ) {\n\t\t\toptions = url;\n\t\t\turl = undefined;\n\t\t}\n\n\t\t// Force options to be an object\n\t\toptions = options || {};\n\n\t\tvar transport,\n\n\t\t\t// URL without anti-cache param\n\t\t\tcacheURL,\n\n\t\t\t// Response headers\n\t\t\tresponseHeadersString,\n\t\t\tresponseHeaders,\n\n\t\t\t// timeout handle\n\t\t\ttimeoutTimer,\n\n\t\t\t// Url cleanup var\n\t\t\turlAnchor,\n\n\t\t\t// Request state (becomes false upon send and true upon completion)\n\t\t\tcompleted,\n\n\t\t\t// To know if global events are to be dispatched\n\t\t\tfireGlobals,\n\n\t\t\t// Loop variable\n\t\t\ti,\n\n\t\t\t// uncached part of the url\n\t\t\tuncached,\n\n\t\t\t// Create the final options object\n\t\t\ts = jQuery.ajaxSetup( {}, options ),\n\n\t\t\t// Callbacks context\n\t\t\tcallbackContext = s.context || s,\n\n\t\t\t// Context for global events is callbackContext if it is a DOM node or jQuery collection\n\t\t\tglobalEventContext = s.context &&\n\t\t\t\t( callbackContext.nodeType || callbackContext.jquery ) ?\n\t\t\t\t\tjQuery( callbackContext ) :\n\t\t\t\t\tjQuery.event,\n\n\t\t\t// Deferreds\n\t\t\tdeferred = jQuery.Deferred(),\n\t\t\tcompleteDeferred = jQuery.Callbacks( \"once memory\" ),\n\n\t\t\t// Status-dependent callbacks\n\t\t\tstatusCode = s.statusCode || {},\n\n\t\t\t// Headers (they are sent all at once)\n\t\t\trequestHeaders = {},\n\t\t\trequestHeadersNames = {},\n\n\t\t\t// Default abort message\n\t\t\tstrAbort = \"canceled\",\n\n\t\t\t// Fake xhr\n\t\t\tjqXHR = {\n\t\t\t\treadyState: 0,\n\n\t\t\t\t// Builds headers hashtable if needed\n\t\t\t\tgetResponseHeader: function( key ) {\n\t\t\t\t\tvar match;\n\t\t\t\t\tif ( completed ) {\n\t\t\t\t\t\tif ( !responseHeaders ) {\n\t\t\t\t\t\t\tresponseHeaders = {};\n\t\t\t\t\t\t\twhile ( ( match = rheaders.exec( responseHeadersString ) ) ) {\n\t\t\t\t\t\t\t\tresponseHeaders[ match[ 1 ].toLowerCase() ] = match[ 2 ];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t\tmatch = responseHeaders[ key.toLowerCase() ];\n\t\t\t\t\t}\n\t\t\t\t\treturn match == null ? null : match;\n\t\t\t\t},\n\n\t\t\t\t// Raw string\n\t\t\t\tgetAllResponseHeaders: function() {\n\t\t\t\t\treturn completed ? responseHeadersString : null;\n\t\t\t\t},\n\n\t\t\t\t// Caches the header\n\t\t\t\tsetRequestHeader: function( name, value ) {\n\t\t\t\t\tif ( completed == null ) {\n\t\t\t\t\t\tname = requestHeadersNames[ name.toLowerCase() ] =\n\t\t\t\t\t\t\trequestHeadersNames[ name.toLowerCase() ] || name;\n\t\t\t\t\t\trequestHeaders[ name ] = value;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Overrides response content-type header\n\t\t\t\toverrideMimeType: function( type ) {\n\t\t\t\t\tif ( completed == null ) {\n\t\t\t\t\t\ts.mimeType = type;\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Status-dependent callbacks\n\t\t\t\tstatusCode: function( map ) {\n\t\t\t\t\tvar code;\n\t\t\t\t\tif ( map ) {\n\t\t\t\t\t\tif ( completed ) {\n\n\t\t\t\t\t\t\t// Execute the appropriate callbacks\n\t\t\t\t\t\t\tjqXHR.always( map[ jqXHR.status ] );\n\t\t\t\t\t\t} else {\n\n\t\t\t\t\t\t\t// Lazy-add the new callbacks in a way that preserves old ones\n\t\t\t\t\t\t\tfor ( code in map ) {\n\t\t\t\t\t\t\t\tstatusCode[ code ] = [ statusCode[ code ], map[ code ] ];\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t\treturn this;\n\t\t\t\t},\n\n\t\t\t\t// Cancel the request\n\t\t\t\tabort: function( statusText ) {\n\t\t\t\t\tvar finalText = statusText || strAbort;\n\t\t\t\t\tif ( transport ) {\n\t\t\t\t\t\ttransport.abort( finalText );\n\t\t\t\t\t}\n\t\t\t\t\tdone( 0, finalText );\n\t\t\t\t\treturn this;\n\t\t\t\t}\n\t\t\t};\n\n\t\t// Attach deferreds\n\t\tdeferred.promise( jqXHR );\n\n\t\t// Add protocol if not provided (prefilters might expect it)\n\t\t// Handle falsy url in the settings object (#10093: consistency with old signature)\n\t\t// We also use the url parameter if available\n\t\ts.url = ( ( url || s.url || location.href ) + \"\" )\n\t\t\t.replace( rprotocol, location.protocol + \"//\" );\n\n\t\t// Alias method option to type as per ticket #12004\n\t\ts.type = options.method || options.type || s.method || s.type;\n\n\t\t// Extract dataTypes list\n\t\ts.dataTypes = ( s.dataType || \"*\" ).toLowerCase().match( rnothtmlwhite ) || [ \"\" ];\n\n\t\t// A cross-domain request is in order when the origin doesn't match the current origin.\n\t\tif ( s.crossDomain == null ) {\n\t\t\turlAnchor = document.createElement( \"a\" );\n\n\t\t\t// Support: IE <=8 - 11, Edge 12 - 13\n\t\t\t// IE throws exception on accessing the href property if url is malformed,\n\t\t\t// e.g. http://example.com:80x/\n\t\t\ttry {\n\t\t\t\turlAnchor.href = s.url;\n\n\t\t\t\t// Support: IE <=8 - 11 only\n\t\t\t\t// Anchor's host property isn't correctly set when s.url is relative\n\t\t\t\turlAnchor.href = urlAnchor.href;\n\t\t\t\ts.crossDomain = originAnchor.protocol + \"//\" + originAnchor.host !==\n\t\t\t\t\turlAnchor.protocol + \"//\" + urlAnchor.host;\n\t\t\t} catch ( e ) {\n\n\t\t\t\t// If there is an error parsing the URL, assume it is crossDomain,\n\t\t\t\t// it can be rejected by the transport if it is invalid\n\t\t\t\ts.crossDomain = true;\n\t\t\t}\n\t\t}\n\n\t\t// Convert data if not already a string\n\t\tif ( s.data && s.processData && typeof s.data !== \"string\" ) {\n\t\t\ts.data = jQuery.param( s.data, s.traditional );\n\t\t}\n\n\t\t// Apply prefilters\n\t\tinspectPrefiltersOrTransports( prefilters, s, options, jqXHR );\n\n\t\t// If request was aborted inside a prefilter, stop there\n\t\tif ( completed ) {\n\t\t\treturn jqXHR;\n\t\t}\n\n\t\t// We can fire global events as of now if asked to\n\t\t// Don't fire events if jQuery.event is undefined in an AMD-usage scenario (#15118)\n\t\tfireGlobals = jQuery.event && s.global;\n\n\t\t// Watch for a new set of requests\n\t\tif ( fireGlobals && jQuery.active++ === 0 ) {\n\t\t\tjQuery.event.trigger( \"ajaxStart\" );\n\t\t}\n\n\t\t// Uppercase the type\n\t\ts.type = s.type.toUpperCase();\n\n\t\t// Determine if request has content\n\t\ts.hasContent = !rnoContent.test( s.type );\n\n\t\t// Save the URL in case we're toying with the If-Modified-Since\n\t\t// and/or If-None-Match header later on\n\t\t// Remove hash to simplify url manipulation\n\t\tcacheURL = s.url.replace( rhash, \"\" );\n\n\t\t// More options handling for requests with no content\n\t\tif ( !s.hasContent ) {\n\n\t\t\t// Remember the hash so we can put it back\n\t\t\tuncached = s.url.slice( cacheURL.length );\n\n\t\t\t// If data is available, append data to url\n\t\t\tif ( s.data ) {\n\t\t\t\tcacheURL += ( rquery.test( cacheURL ) ? \"&\" : \"?\" ) + s.data;\n\n\t\t\t\t// #9682: remove data so that it's not used in an eventual retry\n\t\t\t\tdelete s.data;\n\t\t\t}\n\n\t\t\t// Add or update anti-cache param if needed\n\t\t\tif ( s.cache === false ) {\n\t\t\t\tcacheURL = cacheURL.replace( rantiCache, \"$1\" );\n\t\t\t\tuncached = ( rquery.test( cacheURL ) ? \"&\" : \"?\" ) + \"_=\" + ( nonce++ ) + uncached;\n\t\t\t}\n\n\t\t\t// Put hash and anti-cache on the URL that will be requested (gh-1732)\n\t\t\ts.url = cacheURL + uncached;\n\n\t\t// Change '%20' to '+' if this is encoded form body content (gh-2658)\n\t\t} else if ( s.data && s.processData &&\n\t\t\t( s.contentType || \"\" ).indexOf( \"application/x-www-form-urlencoded\" ) === 0 ) {\n\t\t\ts.data = s.data.replace( r20, \"+\" );\n\t\t}\n\n\t\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n\t\tif ( s.ifModified ) {\n\t\t\tif ( jQuery.lastModified[ cacheURL ] ) {\n\t\t\t\tjqXHR.setRequestHeader( \"If-Modified-Since\", jQuery.lastModified[ cacheURL ] );\n\t\t\t}\n\t\t\tif ( jQuery.etag[ cacheURL ] ) {\n\t\t\t\tjqXHR.setRequestHeader( \"If-None-Match\", jQuery.etag[ cacheURL ] );\n\t\t\t}\n\t\t}\n\n\t\t// Set the correct header, if data is being sent\n\t\tif ( s.data && s.hasContent && s.contentType !== false || options.contentType ) {\n\t\t\tjqXHR.setRequestHeader( \"Content-Type\", s.contentType );\n\t\t}\n\n\t\t// Set the Accepts header for the server, depending on the dataType\n\t\tjqXHR.setRequestHeader(\n\t\t\t\"Accept\",\n\t\t\ts.dataTypes[ 0 ] && s.accepts[ s.dataTypes[ 0 ] ] ?\n\t\t\t\ts.accepts[ s.dataTypes[ 0 ] ] +\n\t\t\t\t\t( s.dataTypes[ 0 ] !== \"*\" ? \", \" + allTypes + \"; q=0.01\" : \"\" ) :\n\t\t\t\ts.accepts[ \"*\" ]\n\t\t);\n\n\t\t// Check for headers option\n\t\tfor ( i in s.headers ) {\n\t\t\tjqXHR.setRequestHeader( i, s.headers[ i ] );\n\t\t}\n\n\t\t// Allow custom headers/mimetypes and early abort\n\t\tif ( s.beforeSend &&\n\t\t\t( s.beforeSend.call( callbackContext, jqXHR, s ) === false || completed ) ) {\n\n\t\t\t// Abort if not done already and return\n\t\t\treturn jqXHR.abort();\n\t\t}\n\n\t\t// Aborting is no longer a cancellation\n\t\tstrAbort = \"abort\";\n\n\t\t// Install callbacks on deferreds\n\t\tcompleteDeferred.add( s.complete );\n\t\tjqXHR.done( s.success );\n\t\tjqXHR.fail( s.error );\n\n\t\t// Get transport\n\t\ttransport = inspectPrefiltersOrTransports( transports, s, options, jqXHR );\n\n\t\t// If no transport, we auto-abort\n\t\tif ( !transport ) {\n\t\t\tdone( -1, \"No Transport\" );\n\t\t} else {\n\t\t\tjqXHR.readyState = 1;\n\n\t\t\t// Send global event\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( \"ajaxSend\", [ jqXHR, s ] );\n\t\t\t}\n\n\t\t\t// If request was aborted inside ajaxSend, stop there\n\t\t\tif ( completed ) {\n\t\t\t\treturn jqXHR;\n\t\t\t}\n\n\t\t\t// Timeout\n\t\t\tif ( s.async && s.timeout > 0 ) {\n\t\t\t\ttimeoutTimer = window.setTimeout( function() {\n\t\t\t\t\tjqXHR.abort( \"timeout\" );\n\t\t\t\t}, s.timeout );\n\t\t\t}\n\n\t\t\ttry {\n\t\t\t\tcompleted = false;\n\t\t\t\ttransport.send( requestHeaders, done );\n\t\t\t} catch ( e ) {\n\n\t\t\t\t// Rethrow post-completion exceptions\n\t\t\t\tif ( completed ) {\n\t\t\t\t\tthrow e;\n\t\t\t\t}\n\n\t\t\t\t// Propagate others as results\n\t\t\t\tdone( -1, e );\n\t\t\t}\n\t\t}\n\n\t\t// Callback for when everything is done\n\t\tfunction done( status, nativeStatusText, responses, headers ) {\n\t\t\tvar isSuccess, success, error, response, modified,\n\t\t\t\tstatusText = nativeStatusText;\n\n\t\t\t// Ignore repeat invocations\n\t\t\tif ( completed ) {\n\t\t\t\treturn;\n\t\t\t}\n\n\t\t\tcompleted = true;\n\n\t\t\t// Clear timeout if it exists\n\t\t\tif ( timeoutTimer ) {\n\t\t\t\twindow.clearTimeout( timeoutTimer );\n\t\t\t}\n\n\t\t\t// Dereference transport for early garbage collection\n\t\t\t// (no matter how long the jqXHR object will be used)\n\t\t\ttransport = undefined;\n\n\t\t\t// Cache response headers\n\t\t\tresponseHeadersString = headers || \"\";\n\n\t\t\t// Set readyState\n\t\t\tjqXHR.readyState = status > 0 ? 4 : 0;\n\n\t\t\t// Determine if successful\n\t\t\tisSuccess = status >= 200 && status < 300 || status === 304;\n\n\t\t\t// Get response data\n\t\t\tif ( responses ) {\n\t\t\t\tresponse = ajaxHandleResponses( s, jqXHR, responses );\n\t\t\t}\n\n\t\t\t// Convert no matter what (that way responseXXX fields are always set)\n\t\t\tresponse = ajaxConvert( s, response, jqXHR, isSuccess );\n\n\t\t\t// If successful, handle type chaining\n\t\t\tif ( isSuccess ) {\n\n\t\t\t\t// Set the If-Modified-Since and/or If-None-Match header, if in ifModified mode.\n\t\t\t\tif ( s.ifModified ) {\n\t\t\t\t\tmodified = jqXHR.getResponseHeader( \"Last-Modified\" );\n\t\t\t\t\tif ( modified ) {\n\t\t\t\t\t\tjQuery.lastModified[ cacheURL ] = modified;\n\t\t\t\t\t}\n\t\t\t\t\tmodified = jqXHR.getResponseHeader( \"etag\" );\n\t\t\t\t\tif ( modified ) {\n\t\t\t\t\t\tjQuery.etag[ cacheURL ] = modified;\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// if no content\n\t\t\t\tif ( status === 204 || s.type === \"HEAD\" ) {\n\t\t\t\t\tstatusText = \"nocontent\";\n\n\t\t\t\t// if not modified\n\t\t\t\t} else if ( status === 304 ) {\n\t\t\t\t\tstatusText = \"notmodified\";\n\n\t\t\t\t// If we have data, let's convert it\n\t\t\t\t} else {\n\t\t\t\t\tstatusText = response.state;\n\t\t\t\t\tsuccess = response.data;\n\t\t\t\t\terror = response.error;\n\t\t\t\t\tisSuccess = !error;\n\t\t\t\t}\n\t\t\t} else {\n\n\t\t\t\t// Extract error from statusText and normalize for non-aborts\n\t\t\t\terror = statusText;\n\t\t\t\tif ( status || !statusText ) {\n\t\t\t\t\tstatusText = \"error\";\n\t\t\t\t\tif ( status < 0 ) {\n\t\t\t\t\t\tstatus = 0;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t}\n\n\t\t\t// Set data for the fake xhr object\n\t\t\tjqXHR.status = status;\n\t\t\tjqXHR.statusText = ( nativeStatusText || statusText ) + \"\";\n\n\t\t\t// Success/Error\n\t\t\tif ( isSuccess ) {\n\t\t\t\tdeferred.resolveWith( callbackContext, [ success, statusText, jqXHR ] );\n\t\t\t} else {\n\t\t\t\tdeferred.rejectWith( callbackContext, [ jqXHR, statusText, error ] );\n\t\t\t}\n\n\t\t\t// Status-dependent callbacks\n\t\t\tjqXHR.statusCode( statusCode );\n\t\t\tstatusCode = undefined;\n\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( isSuccess ? \"ajaxSuccess\" : \"ajaxError\",\n\t\t\t\t\t[ jqXHR, s, isSuccess ? success : error ] );\n\t\t\t}\n\n\t\t\t// Complete\n\t\t\tcompleteDeferred.fireWith( callbackContext, [ jqXHR, statusText ] );\n\n\t\t\tif ( fireGlobals ) {\n\t\t\t\tglobalEventContext.trigger( \"ajaxComplete\", [ jqXHR, s ] );\n\n\t\t\t\t// Handle the global AJAX counter\n\t\t\t\tif ( !( --jQuery.active ) ) {\n\t\t\t\t\tjQuery.event.trigger( \"ajaxStop\" );\n\t\t\t\t}\n\t\t\t}\n\t\t}\n\n\t\treturn jqXHR;\n\t},\n\n\tgetJSON: function( url, data, callback ) {\n\t\treturn jQuery.get( url, data, callback, \"json\" );\n\t},\n\n\tgetScript: function( url, callback ) {\n\t\treturn jQuery.get( url, undefined, callback, \"script\" );\n\t}\n} );\n\njQuery.each( [ \"get\", \"post\" ], function( i, method ) {\n\tjQuery[ method ] = function( url, data, callback, type ) {\n\n\t\t// Shift arguments if data argument was omitted\n\t\tif ( jQuery.isFunction( data ) ) {\n\t\t\ttype = type || callback;\n\t\t\tcallback = data;\n\t\t\tdata = undefined;\n\t\t}\n\n\t\t// The url can be an options object (which then must have .url)\n\t\treturn jQuery.ajax( jQuery.extend( {\n\t\t\turl: url,\n\t\t\ttype: method,\n\t\t\tdataType: type,\n\t\t\tdata: data,\n\t\t\tsuccess: callback\n\t\t}, jQuery.isPlainObject( url ) && url ) );\n\t};\n} );\n\n\njQuery._evalUrl = function( url ) {\n\treturn jQuery.ajax( {\n\t\turl: url,\n\n\t\t// Make this explicit, since user can override this through ajaxSetup (#11264)\n\t\ttype: \"GET\",\n\t\tdataType: \"script\",\n\t\tcache: true,\n\t\tasync: false,\n\t\tglobal: false,\n\t\t\"throws\": true\n\t} );\n};\n\n\njQuery.fn.extend( {\n\twrapAll: function( html ) {\n\t\tvar wrap;\n\n\t\tif ( this[ 0 ] ) {\n\t\t\tif ( jQuery.isFunction( html ) ) {\n\t\t\t\thtml = html.call( this[ 0 ] );\n\t\t\t}\n\n\t\t\t// The elements to wrap the target around\n\t\t\twrap = jQuery( html, this[ 0 ].ownerDocument ).eq( 0 ).clone( true );\n\n\t\t\tif ( this[ 0 ].parentNode ) {\n\t\t\t\twrap.insertBefore( this[ 0 ] );\n\t\t\t}\n\n\t\t\twrap.map( function() {\n\t\t\t\tvar elem = this;\n\n\t\t\t\twhile ( elem.firstElementChild ) {\n\t\t\t\t\telem = elem.firstElementChild;\n\t\t\t\t}\n\n\t\t\t\treturn elem;\n\t\t\t} ).append( this );\n\t\t}\n\n\t\treturn this;\n\t},\n\n\twrapInner: function( html ) {\n\t\tif ( jQuery.isFunction( html ) ) {\n\t\t\treturn this.each( function( i ) {\n\t\t\t\tjQuery( this ).wrapInner( html.call( this, i ) );\n\t\t\t} );\n\t\t}\n\n\t\treturn this.each( function() {\n\t\t\tvar self = jQuery( this ),\n\t\t\t\tcontents = self.contents();\n\n\t\t\tif ( contents.length ) {\n\t\t\t\tcontents.wrapAll( html );\n\n\t\t\t} else {\n\t\t\t\tself.append( html );\n\t\t\t}\n\t\t} );\n\t},\n\n\twrap: function( html ) {\n\t\tvar isFunction = jQuery.isFunction( html );\n\n\t\treturn this.each( function( i ) {\n\t\t\tjQuery( this ).wrapAll( isFunction ? html.call( this, i ) : html );\n\t\t} );\n\t},\n\n\tunwrap: function( selector ) {\n\t\tthis.parent( selector ).not( \"body\" ).each( function() {\n\t\t\tjQuery( this ).replaceWith( this.childNodes );\n\t\t} );\n\t\treturn this;\n\t}\n} );\n\n\njQuery.expr.pseudos.hidden = function( elem ) {\n\treturn !jQuery.expr.pseudos.visible( elem );\n};\njQuery.expr.pseudos.visible = function( elem ) {\n\treturn !!( elem.offsetWidth || elem.offsetHeight || elem.getClientRects().length );\n};\n\n\n\n\njQuery.ajaxSettings.xhr = function() {\n\ttry {\n\t\treturn new window.XMLHttpRequest();\n\t} catch ( e ) {}\n};\n\nvar xhrSuccessStatus = {\n\n\t\t// File protocol always yields status code 0, assume 200\n\t\t0: 200,\n\n\t\t// Support: IE <=9 only\n\t\t// #1450: sometimes IE returns 1223 when it should be 204\n\t\t1223: 204\n\t},\n\txhrSupported = jQuery.ajaxSettings.xhr();\n\nsupport.cors = !!xhrSupported && ( \"withCredentials\" in xhrSupported );\nsupport.ajax = xhrSupported = !!xhrSupported;\n\njQuery.ajaxTransport( function( options ) {\n\tvar callback, errorCallback;\n\n\t// Cross domain only allowed if supported through XMLHttpRequest\n\tif ( support.cors || xhrSupported && !options.crossDomain ) {\n\t\treturn {\n\t\t\tsend: function( headers, complete ) {\n\t\t\t\tvar i,\n\t\t\t\t\txhr = options.xhr();\n\n\t\t\t\txhr.open(\n\t\t\t\t\toptions.type,\n\t\t\t\t\toptions.url,\n\t\t\t\t\toptions.async,\n\t\t\t\t\toptions.username,\n\t\t\t\t\toptions.password\n\t\t\t\t);\n\n\t\t\t\t// Apply custom fields if provided\n\t\t\t\tif ( options.xhrFields ) {\n\t\t\t\t\tfor ( i in options.xhrFields ) {\n\t\t\t\t\t\txhr[ i ] = options.xhrFields[ i ];\n\t\t\t\t\t}\n\t\t\t\t}\n\n\t\t\t\t// Override mime type if needed\n\t\t\t\tif ( options.mimeType && xhr.overrideMimeType ) {\n\t\t\t\t\txhr.overrideMimeType( options.mimeType );\n\t\t\t\t}\n\n\t\t\t\t// X-Requested-With header\n\t\t\t\t// For cross-domain requests, seeing as conditions for a preflight are\n\t\t\t\t// akin to a jigsaw puzzle, we simply never set it to be sure.\n\t\t\t\t// (it can always be set on a per-request basis or even using ajaxSetup)\n\t\t\t\t// For same-domain requests, won't change header if already provided.\n\t\t\t\tif ( !options.crossDomain && !headers[ \"X-Requested-With\" ] ) {\n\t\t\t\t\theaders[ \"X-Requested-With\" ] = \"XMLHttpRequest\";\n\t\t\t\t}\n\n\t\t\t\t// Set headers\n\t\t\t\tfor ( i in headers ) {\n\t\t\t\t\txhr.setRequestHeader( i, headers[ i ] );\n\t\t\t\t}\n\n\t\t\t\t// Callback\n\t\t\t\tcallback = function( type ) {\n\t\t\t\t\treturn function() {\n\t\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\t\tcallback = errorCallback = xhr.onload =\n\t\t\t\t\t\t\t\txhr.onerror = xhr.onabort = xhr.onreadystatechange = null;\n\n\t\t\t\t\t\t\tif ( type === \"abort\" ) {\n\t\t\t\t\t\t\t\txhr.abort();\n\t\t\t\t\t\t\t} else if ( type === \"error\" ) {\n\n\t\t\t\t\t\t\t\t// Support: IE <=9 only\n\t\t\t\t\t\t\t\t// On a manual native abort, IE9 throws\n\t\t\t\t\t\t\t\t// errors on any property access that is not readyState\n\t\t\t\t\t\t\t\tif ( typeof xhr.status !== \"number\" ) {\n\t\t\t\t\t\t\t\t\tcomplete( 0, \"error\" );\n\t\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\t\tcomplete(\n\n\t\t\t\t\t\t\t\t\t\t// File: protocol always yields status 0; see #8605, #14207\n\t\t\t\t\t\t\t\t\t\txhr.status,\n\t\t\t\t\t\t\t\t\t\txhr.statusText\n\t\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} else {\n\t\t\t\t\t\t\t\tcomplete(\n\t\t\t\t\t\t\t\t\txhrSuccessStatus[ xhr.status ] || xhr.status,\n\t\t\t\t\t\t\t\t\txhr.statusText,\n\n\t\t\t\t\t\t\t\t\t// Support: IE <=9 only\n\t\t\t\t\t\t\t\t\t// IE9 has no XHR2 but throws on binary (trac-11426)\n\t\t\t\t\t\t\t\t\t// For XHR2 non-text, let the caller handle it (gh-2498)\n\t\t\t\t\t\t\t\t\t( xhr.responseType || \"text\" ) !== \"text\"  ||\n\t\t\t\t\t\t\t\t\ttypeof xhr.responseText !== \"string\" ?\n\t\t\t\t\t\t\t\t\t\t{ binary: xhr.response } :\n\t\t\t\t\t\t\t\t\t\t{ text: xhr.responseText },\n\t\t\t\t\t\t\t\t\txhr.getAllResponseHeaders()\n\t\t\t\t\t\t\t\t);\n\t\t\t\t\t\t\t}\n\t\t\t\t\t\t}\n\t\t\t\t\t};\n\t\t\t\t};\n\n\t\t\t\t// Listen to events\n\t\t\t\txhr.onload = callback();\n\t\t\t\terrorCallback = xhr.onerror = callback( \"error\" );\n\n\t\t\t\t// Support: IE 9 only\n\t\t\t\t// Use onreadystatechange to replace onabort\n\t\t\t\t// to handle uncaught aborts\n\t\t\t\tif ( xhr.onabort !== undefined ) {\n\t\t\t\t\txhr.onabort = errorCallback;\n\t\t\t\t} else {\n\t\t\t\t\txhr.onreadystatechange = function() {\n\n\t\t\t\t\t\t// Check readyState before timeout as it changes\n\t\t\t\t\t\tif ( xhr.readyState === 4 ) {\n\n\t\t\t\t\t\t\t// Allow onerror to be called first,\n\t\t\t\t\t\t\t// but that will not handle a native abort\n\t\t\t\t\t\t\t// Also, save errorCallback to a variable\n\t\t\t\t\t\t\t// as xhr.onerror cannot be accessed\n\t\t\t\t\t\t\twindow.setTimeout( function() {\n\t\t\t\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\t\t\t\terrorCallback();\n\t\t\t\t\t\t\t\t}\n\t\t\t\t\t\t\t} );\n\t\t\t\t\t\t}\n\t\t\t\t\t};\n\t\t\t\t}\n\n\t\t\t\t// Create the abort callback\n\t\t\t\tcallback = callback( \"abort\" );\n\n\t\t\t\ttry {\n\n\t\t\t\t\t// Do send the request (this may raise an exception)\n\t\t\t\t\txhr.send( options.hasContent && options.data || null );\n\t\t\t\t} catch ( e ) {\n\n\t\t\t\t\t// #14683: Only rethrow if this hasn't been notified as an error yet\n\t\t\t\t\tif ( callback ) {\n\t\t\t\t\t\tthrow e;\n\t\t\t\t\t}\n\t\t\t\t}\n\t\t\t},\n\n\t\t\tabort: function() {\n\t\t\t\tif ( callback ) {\n\t\t\t\t\tcallback();\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t}\n} );\n\n\n\n\n// Prevent auto-execution of scripts when no explicit dataType was provided (See gh-2432)\njQuery.ajaxPrefilter( function( s ) {\n\tif ( s.crossDomain ) {\n\t\ts.contents.script = false;\n\t}\n} );\n\n// Install script dataType\njQuery.ajaxSetup( {\n\taccepts: {\n\t\tscript: \"text/javascript, application/javascript, \" +\n\t\t\t\"application/ecmascript, application/x-ecmascript\"\n\t},\n\tcontents: {\n\t\tscript: /\\b(?:java|ecma)script\\b/\n\t},\n\tconverters: {\n\t\t\"text script\": function( text ) {\n\t\t\tjQuery.globalEval( text );\n\t\t\treturn text;\n\t\t}\n\t}\n} );\n\n// Handle cache's special case and crossDomain\njQuery.ajaxPrefilter( \"script\", function( s ) {\n\tif ( s.cache === undefined ) {\n\t\ts.cache = false;\n\t}\n\tif ( s.crossDomain ) {\n\t\ts.type = \"GET\";\n\t}\n} );\n\n// Bind script tag hack transport\njQuery.ajaxTransport( \"script\", function( s ) {\n\n\t// This transport only deals with cross domain requests\n\tif ( s.crossDomain ) {\n\t\tvar script, callback;\n\t\treturn {\n\t\t\tsend: function( _, complete ) {\n\t\t\t\tscript = jQuery( \"<script>\" ).prop( {\n\t\t\t\t\tcharset: s.scriptCharset,\n\t\t\t\t\tsrc: s.url\n\t\t\t\t} ).on(\n\t\t\t\t\t\"load error\",\n\t\t\t\t\tcallback = function( evt ) {\n\t\t\t\t\t\tscript.remove();\n\t\t\t\t\t\tcallback = null;\n\t\t\t\t\t\tif ( evt ) {\n\t\t\t\t\t\t\tcomplete( evt.type === \"error\" ? 404 : 200, evt.type );\n\t\t\t\t\t\t}\n\t\t\t\t\t}\n\t\t\t\t);\n\n\t\t\t\t// Use native DOM manipulation to avoid our domManip AJAX trickery\n\t\t\t\tdocument.head.appendChild( script[ 0 ] );\n\t\t\t},\n\t\t\tabort: function() {\n\t\t\t\tif ( callback ) {\n\t\t\t\t\tcallback();\n\t\t\t\t}\n\t\t\t}\n\t\t};\n\t}\n} );\n\n\n\n\nvar oldCallbacks = [],\n\trjsonp = /(=)\\?(?=&|$)|\\?\\?/;\n\n// Default jsonp settings\njQuery.ajaxSetup( {\n\tjsonp: \"callback\",\n\tjsonpCallback: function() {\n\t\tvar callback = oldCallbacks.pop() || ( jQuery.expando + \"_\" + ( nonce++ ) );\n\t\tthis[ callback ] = true;\n\t\treturn callback;\n\t}\n} );\n\n// Detect, normalize options and install callbacks for jsonp requests\njQuery.ajaxPrefilter( \"json jsonp\", function( s, originalSettings, jqXHR ) {\n\n\tvar callbackName, overwritten, responseContainer,\n\t\tjsonProp = s.jsonp !== false && ( rjsonp.test( s.url ) ?\n\t\t\t\"url\" :\n\t\t\ttypeof s.data === \"string\" &&\n\t\t\t\t( s.contentType || \"\" )\n\t\t\t\t\t.indexOf( \"application/x-www-form-urlencoded\" ) === 0 &&\n\t\t\t\trjsonp.test( s.data ) && \"data\"\n\t\t);\n\n\t// Handle iff the expected data type is \"jsonp\" or we have a parameter to set\n\tif ( jsonProp || s.dataTypes[ 0 ] === \"jsonp\" ) {\n\n\t\t// Get callback name, remembering preexisting value associated with it\n\t\tcallbackName = s.jsonpCallback = jQuery.isFunction( s.jsonpCallback ) ?\n\t\t\ts.jsonpCallback() :\n\t\t\ts.jsonpCallback;\n\n\t\t// Insert callback into url or form data\n\t\tif ( jsonProp ) {\n\t\t\ts[ jsonProp ] = s[ jsonProp ].replace( rjsonp, \"$1\" + callbackName );\n\t\t} else if ( s.jsonp !== false ) {\n\t\t\ts.url += ( rquery.test( s.url ) ? \"&\" : \"?\" ) + s.jsonp + \"=\" + callbackName;\n\t\t}\n\n\t\t// Use data converter to retrieve json after script execution\n\t\ts.converters[ \"script json\" ] = function() {\n\t\t\tif ( !responseContainer ) {\n\t\t\t\tjQuery.error( callbackName + \" was not called\" );\n\t\t\t}\n\t\t\treturn responseContainer[ 0 ];\n\t\t};\n\n\t\t// Force json dataType\n\t\ts.dataTypes[ 0 ] = \"json\";\n\n\t\t// Install callback\n\t\toverwritten = window[ callbackName ];\n\t\twindow[ callbackName ] = function() {\n\t\t\tresponseContainer = arguments;\n\t\t};\n\n\t\t// Clean-up function (fires after converters)\n\t\tjqXHR.always( function() {\n\n\t\t\t// If previous value didn't exist - remove it\n\t\t\tif ( overwritten === undefined ) {\n\t\t\t\tjQuery( window ).removeProp( callbackName );\n\n\t\t\t// Otherwise restore preexisting value\n\t\t\t} else {\n\t\t\t\twindow[ callbackName ] = overwritten;\n\t\t\t}\n\n\t\t\t// Save back as free\n\t\t\tif ( s[ callbackName ] ) {\n\n\t\t\t\t// Make sure that re-using the options doesn't screw things around\n\t\t\t\ts.jsonpCallback = originalSettings.jsonpCallback;\n\n\t\t\t\t// Save the callback name for future use\n\t\t\t\toldCallbacks.push( callbackName );\n\t\t\t}\n\n\t\t\t// Call if it was a function and we have a response\n\t\t\tif ( responseContainer && jQuery.isFunction( overwritten ) ) {\n\t\t\t\toverwritten( responseContainer[ 0 ] );\n\t\t\t}\n\n\t\t\tresponseContainer = overwritten = undefined;\n\t\t} );\n\n\t\t// Delegate to script\n\t\treturn \"script\";\n\t}\n} );\n\n\n\n\n// Support: Safari 8 only\n// In Safari 8 documents created via document.implementation.createHTMLDocument\n// collapse sibling forms: the second one becomes a child of the first one.\n// Because of that, this security measure has to be disabled in Safari 8.\n// https://bugs.webkit.org/show_bug.cgi?id=137337\nsupport.createHTMLDocument = ( function() {\n\tvar body = document.implementation.createHTMLDocument( \"\" ).body;\n\tbody.innerHTML = \"<form></form><form></form>\";\n\treturn body.childNodes.length === 2;\n} )();\n\n\n// Argument \"data\" should be string of html\n// context (optional): If specified, the fragment will be created in this context,\n// defaults to document\n// keepScripts (optional): If true, will include scripts passed in the html string\njQuery.parseHTML = function( data, context, keepScripts ) {\n\tif ( typeof data !== \"string\" ) {\n\t\treturn [];\n\t}\n\tif ( typeof context === \"boolean\" ) {\n\t\tkeepScripts = context;\n\t\tcontext = false;\n\t}\n\n\tvar base, parsed, scripts;\n\n\tif ( !context ) {\n\n\t\t// Stop scripts or inline event handlers from being executed immediately\n\t\t// by using document.implementation\n\t\tif ( support.createHTMLDocument ) {\n\t\t\tcontext = document.implementation.createHTMLDocument( \"\" );\n\n\t\t\t// Set the base href for the created document\n\t\t\t// so any parsed elements with URLs\n\t\t\t// are based on the document's URL (gh-2965)\n\t\t\tbase = context.createElement( \"base\" );\n\t\t\tbase.href = document.location.href;\n\t\t\tcontext.head.appendChild( base );\n\t\t} else {\n\t\t\tcontext = document;\n\t\t}\n\t}\n\n\tparsed = rsingleTag.exec( data );\n\tscripts = !keepScripts && [];\n\n\t// Single tag\n\tif ( parsed ) {\n\t\treturn [ context.createElement( parsed[ 1 ] ) ];\n\t}\n\n\tparsed = buildFragment( [ data ], context, scripts );\n\n\tif ( scripts && scripts.length ) {\n\t\tjQuery( scripts ).remove();\n\t}\n\n\treturn jQuery.merge( [], parsed.childNodes );\n};\n\n\n/**\n * Load a url into a page\n */\njQuery.fn.load = function( url, params, callback ) {\n\tvar selector, type, response,\n\t\tself = this,\n\t\toff = url.indexOf( \" \" );\n\n\tif ( off > -1 ) {\n\t\tselector = stripAndCollapse( url.slice( off ) );\n\t\turl = url.slice( 0, off );\n\t}\n\n\t// If it's a function\n\tif ( jQuery.isFunction( params ) ) {\n\n\t\t// We assume that it's the callback\n\t\tcallback = params;\n\t\tparams = undefined;\n\n\t// Otherwise, build a param string\n\t} else if ( params && typeof params === \"object\" ) {\n\t\ttype = \"POST\";\n\t}\n\n\t// If we have elements to modify, make the request\n\tif ( self.length > 0 ) {\n\t\tjQuery.ajax( {\n\t\t\turl: url,\n\n\t\t\t// If \"type\" variable is undefined, then \"GET\" method will be used.\n\t\t\t// Make value of this field explicit since\n\t\t\t// user can override it through ajaxSetup method\n\t\t\ttype: type || \"GET\",\n\t\t\tdataType: \"html\",\n\t\t\tdata: params\n\t\t} ).done( function( responseText ) {\n\n\t\t\t// Save response for use in complete callback\n\t\t\tresponse = arguments;\n\n\t\t\tself.html( selector ?\n\n\t\t\t\t// If a selector was specified, locate the right elements in a dummy div\n\t\t\t\t// Exclude scripts to avoid IE 'Permission Denied' errors\n\t\t\t\tjQuery( \"<div>\" ).append( jQuery.parseHTML( responseText ) ).find( selector ) :\n\n\t\t\t\t// Otherwise use the full result\n\t\t\t\tresponseText );\n\n\t\t// If the request succeeds, this function gets \"data\", \"status\", \"jqXHR\"\n\t\t// but they are ignored because response was set above.\n\t\t// If it fails, this function gets \"jqXHR\", \"status\", \"error\"\n\t\t} ).always( callback && function( jqXHR, status ) {\n\t\t\tself.each( function() {\n\t\t\t\tcallback.apply( this, response || [ jqXHR.responseText, status, jqXHR ] );\n\t\t\t} );\n\t\t} );\n\t}\n\n\treturn this;\n};\n\n\n\n\n// Attach a bunch of functions for handling common AJAX events\njQuery.each( [\n\t\"ajaxStart\",\n\t\"ajaxStop\",\n\t\"ajaxComplete\",\n\t\"ajaxError\",\n\t\"ajaxSuccess\",\n\t\"ajaxSend\"\n], function( i, type ) {\n\tjQuery.fn[ type ] = function( fn ) {\n\t\treturn this.on( type, fn );\n\t};\n} );\n\n\n\n\njQuery.expr.pseudos.animated = function( elem ) {\n\treturn jQuery.grep( jQuery.timers, function( fn ) {\n\t\treturn elem === fn.elem;\n\t} ).length;\n};\n\n\n\n\n/**\n * Gets a window from an element\n */\nfunction getWindow( elem ) {\n\treturn jQuery.isWindow( elem ) ? elem : elem.nodeType === 9 && elem.defaultView;\n}\n\njQuery.offset = {\n\tsetOffset: function( elem, options, i ) {\n\t\tvar curPosition, curLeft, curCSSTop, curTop, curOffset, curCSSLeft, calculatePosition,\n\t\t\tposition = jQuery.css( elem, \"position\" ),\n\t\t\tcurElem = jQuery( elem ),\n\t\t\tprops = {};\n\n\t\t// Set position first, in-case top/left are set even on static elem\n\t\tif ( position === \"static\" ) {\n\t\t\telem.style.position = \"relative\";\n\t\t}\n\n\t\tcurOffset = curElem.offset();\n\t\tcurCSSTop = jQuery.css( elem, \"top\" );\n\t\tcurCSSLeft = jQuery.css( elem, \"left\" );\n\t\tcalculatePosition = ( position === \"absolute\" || position === \"fixed\" ) &&\n\t\t\t( curCSSTop + curCSSLeft ).indexOf( \"auto\" ) > -1;\n\n\t\t// Need to be able to calculate position if either\n\t\t// top or left is auto and position is either absolute or fixed\n\t\tif ( calculatePosition ) {\n\t\t\tcurPosition = curElem.position();\n\t\t\tcurTop = curPosition.top;\n\t\t\tcurLeft = curPosition.left;\n\n\t\t} else {\n\t\t\tcurTop = parseFloat( curCSSTop ) || 0;\n\t\t\tcurLeft = parseFloat( curCSSLeft ) || 0;\n\t\t}\n\n\t\tif ( jQuery.isFunction( options ) ) {\n\n\t\t\t// Use jQuery.extend here to allow modification of coordinates argument (gh-1848)\n\t\t\toptions = options.call( elem, i, jQuery.extend( {}, curOffset ) );\n\t\t}\n\n\t\tif ( options.top != null ) {\n\t\t\tprops.top = ( options.top - curOffset.top ) + curTop;\n\t\t}\n\t\tif ( options.left != null ) {\n\t\t\tprops.left = ( options.left - curOffset.left ) + curLeft;\n\t\t}\n\n\t\tif ( \"using\" in options ) {\n\t\t\toptions.using.call( elem, props );\n\n\t\t} else {\n\t\t\tcurElem.css( props );\n\t\t}\n\t}\n};\n\njQuery.fn.extend( {\n\toffset: function( options ) {\n\n\t\t// Preserve chaining for setter\n\t\tif ( arguments.length ) {\n\t\t\treturn options === undefined ?\n\t\t\t\tthis :\n\t\t\t\tthis.each( function( i ) {\n\t\t\t\t\tjQuery.offset.setOffset( this, options, i );\n\t\t\t\t} );\n\t\t}\n\n\t\tvar docElem, win, rect, doc,\n\t\t\telem = this[ 0 ];\n\n\t\tif ( !elem ) {\n\t\t\treturn;\n\t\t}\n\n\t\t// Support: IE <=11 only\n\t\t// Running getBoundingClientRect on a\n\t\t// disconnected node in IE throws an error\n\t\tif ( !elem.getClientRects().length ) {\n\t\t\treturn { top: 0, left: 0 };\n\t\t}\n\n\t\trect = elem.getBoundingClientRect();\n\n\t\t// Make sure element is not hidden (display: none)\n\t\tif ( rect.width || rect.height ) {\n\t\t\tdoc = elem.ownerDocument;\n\t\t\twin = getWindow( doc );\n\t\t\tdocElem = doc.documentElement;\n\n\t\t\treturn {\n\t\t\t\ttop: rect.top + win.pageYOffset - docElem.clientTop,\n\t\t\t\tleft: rect.left + win.pageXOffset - docElem.clientLeft\n\t\t\t};\n\t\t}\n\n\t\t// Return zeros for disconnected and hidden elements (gh-2310)\n\t\treturn rect;\n\t},\n\n\tposition: function() {\n\t\tif ( !this[ 0 ] ) {\n\t\t\treturn;\n\t\t}\n\n\t\tvar offsetParent, offset,\n\t\t\telem = this[ 0 ],\n\t\t\tparentOffset = { top: 0, left: 0 };\n\n\t\t// Fixed elements are offset from window (parentOffset = {top:0, left: 0},\n\t\t// because it is its only offset parent\n\t\tif ( jQuery.css( elem, \"position\" ) === \"fixed\" ) {\n\n\t\t\t// Assume getBoundingClientRect is there when computed position is fixed\n\t\t\toffset = elem.getBoundingClientRect();\n\n\t\t} else {\n\n\t\t\t// Get *real* offsetParent\n\t\t\toffsetParent = this.offsetParent();\n\n\t\t\t// Get correct offsets\n\t\t\toffset = this.offset();\n\t\t\tif ( !jQuery.nodeName( offsetParent[ 0 ], \"html\" ) ) {\n\t\t\t\tparentOffset = offsetParent.offset();\n\t\t\t}\n\n\t\t\t// Add offsetParent borders\n\t\t\tparentOffset = {\n\t\t\t\ttop: parentOffset.top + jQuery.css( offsetParent[ 0 ], \"borderTopWidth\", true ),\n\t\t\t\tleft: parentOffset.left + jQuery.css( offsetParent[ 0 ], \"borderLeftWidth\", true )\n\t\t\t};\n\t\t}\n\n\t\t// Subtract parent offsets and element margins\n\t\treturn {\n\t\t\ttop: offset.top - parentOffset.top - jQuery.css( elem, \"marginTop\", true ),\n\t\t\tleft: offset.left - parentOffset.left - jQuery.css( elem, \"marginLeft\", true )\n\t\t};\n\t},\n\n\t// This method will return documentElement in the following cases:\n\t// 1) For the element inside the iframe without offsetParent, this method will return\n\t//    documentElement of the parent window\n\t// 2) For the hidden or detached element\n\t// 3) For body or html element, i.e. in case of the html node - it will return itself\n\t//\n\t// but those exceptions were never presented as a real life use-cases\n\t// and might be considered as more preferable results.\n\t//\n\t// This logic, however, is not guaranteed and can change at any point in the future\n\toffsetParent: function() {\n\t\treturn this.map( function() {\n\t\t\tvar offsetParent = this.offsetParent;\n\n\t\t\twhile ( offsetParent && jQuery.css( offsetParent, \"position\" ) === \"static\" ) {\n\t\t\t\toffsetParent = offsetParent.offsetParent;\n\t\t\t}\n\n\t\t\treturn offsetParent || documentElement;\n\t\t} );\n\t}\n} );\n\n// Create scrollLeft and scrollTop methods\njQuery.each( { scrollLeft: \"pageXOffset\", scrollTop: \"pageYOffset\" }, function( method, prop ) {\n\tvar top = \"pageYOffset\" === prop;\n\n\tjQuery.fn[ method ] = function( val ) {\n\t\treturn access( this, function( elem, method, val ) {\n\t\t\tvar win = getWindow( elem );\n\n\t\t\tif ( val === undefined ) {\n\t\t\t\treturn win ? win[ prop ] : elem[ method ];\n\t\t\t}\n\n\t\t\tif ( win ) {\n\t\t\t\twin.scrollTo(\n\t\t\t\t\t!top ? val : win.pageXOffset,\n\t\t\t\t\ttop ? val : win.pageYOffset\n\t\t\t\t);\n\n\t\t\t} else {\n\t\t\t\telem[ method ] = val;\n\t\t\t}\n\t\t}, method, val, arguments.length );\n\t};\n} );\n\n// Support: Safari <=7 - 9.1, Chrome <=37 - 49\n// Add the top/left cssHooks using jQuery.fn.position\n// Webkit bug: https://bugs.webkit.org/show_bug.cgi?id=29084\n// Blink bug: https://bugs.chromium.org/p/chromium/issues/detail?id=589347\n// getComputedStyle returns percent when specified for top/left/bottom/right;\n// rather than make the css module depend on the offset module, just check for it here\njQuery.each( [ \"top\", \"left\" ], function( i, prop ) {\n\tjQuery.cssHooks[ prop ] = addGetHookIf( support.pixelPosition,\n\t\tfunction( elem, computed ) {\n\t\t\tif ( computed ) {\n\t\t\t\tcomputed = curCSS( elem, prop );\n\n\t\t\t\t// If curCSS returns percentage, fallback to offset\n\t\t\t\treturn rnumnonpx.test( computed ) ?\n\t\t\t\t\tjQuery( elem ).position()[ prop ] + \"px\" :\n\t\t\t\t\tcomputed;\n\t\t\t}\n\t\t}\n\t);\n} );\n\n\n// Create innerHeight, innerWidth, height, width, outerHeight and outerWidth methods\njQuery.each( { Height: \"height\", Width: \"width\" }, function( name, type ) {\n\tjQuery.each( { padding: \"inner\" + name, content: type, \"\": \"outer\" + name },\n\t\tfunction( defaultExtra, funcName ) {\n\n\t\t// Margin is only for outerHeight, outerWidth\n\t\tjQuery.fn[ funcName ] = function( margin, value ) {\n\t\t\tvar chainable = arguments.length && ( defaultExtra || typeof margin !== \"boolean\" ),\n\t\t\t\textra = defaultExtra || ( margin === true || value === true ? \"margin\" : \"border\" );\n\n\t\t\treturn access( this, function( elem, type, value ) {\n\t\t\t\tvar doc;\n\n\t\t\t\tif ( jQuery.isWindow( elem ) ) {\n\n\t\t\t\t\t// $( window ).outerWidth/Height return w/h including scrollbars (gh-1729)\n\t\t\t\t\treturn funcName.indexOf( \"outer\" ) === 0 ?\n\t\t\t\t\t\telem[ \"inner\" + name ] :\n\t\t\t\t\t\telem.document.documentElement[ \"client\" + name ];\n\t\t\t\t}\n\n\t\t\t\t// Get document width or height\n\t\t\t\tif ( elem.nodeType === 9 ) {\n\t\t\t\t\tdoc = elem.documentElement;\n\n\t\t\t\t\t// Either scroll[Width/Height] or offset[Width/Height] or client[Width/Height],\n\t\t\t\t\t// whichever is greatest\n\t\t\t\t\treturn Math.max(\n\t\t\t\t\t\telem.body[ \"scroll\" + name ], doc[ \"scroll\" + name ],\n\t\t\t\t\t\telem.body[ \"offset\" + name ], doc[ \"offset\" + name ],\n\t\t\t\t\t\tdoc[ \"client\" + name ]\n\t\t\t\t\t);\n\t\t\t\t}\n\n\t\t\t\treturn value === undefined ?\n\n\t\t\t\t\t// Get width or height on the element, requesting but not forcing parseFloat\n\t\t\t\t\tjQuery.css( elem, type, extra ) :\n\n\t\t\t\t\t// Set width or height on the element\n\t\t\t\t\tjQuery.style( elem, type, value, extra );\n\t\t\t}, type, chainable ? margin : undefined, chainable );\n\t\t};\n\t} );\n} );\n\n\njQuery.fn.extend( {\n\n\tbind: function( types, data, fn ) {\n\t\treturn this.on( types, null, data, fn );\n\t},\n\tunbind: function( types, fn ) {\n\t\treturn this.off( types, null, fn );\n\t},\n\n\tdelegate: function( selector, types, data, fn ) {\n\t\treturn this.on( types, selector, data, fn );\n\t},\n\tundelegate: function( selector, types, fn ) {\n\n\t\t// ( namespace ) or ( selector, types [, fn] )\n\t\treturn arguments.length === 1 ?\n\t\t\tthis.off( selector, \"**\" ) :\n\t\t\tthis.off( types, selector || \"**\", fn );\n\t}\n} );\n\njQuery.parseJSON = JSON.parse;\n\n\n\n\n// Register as a named AMD module, since jQuery can be concatenated with other\n// files that may use define, but not via a proper concatenation script that\n// understands anonymous AMD modules. 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},\n/* 6 */\n/***/ function(module, exports, __webpack_require__) {\n\neval(\"/* WEBPACK VAR INJECTION */(function(global, module) {var __WEBPACK_AMD_DEFINE_RESULT__;/**\\n * @license\\n * Lodash <https://lodash.com/>\\n * Copyright JS Foundation and other contributors <https://js.foundation/>\\n * Released under MIT license <https://lodash.com/license>\\n * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>\\n * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\\n */\\n;(function() {\\n\\n  /** Used as a safe reference for `undefined` in pre-ES5 environments. */\\n  var undefined;\\n\\n  /** Used as the semantic version number. */\\n  var VERSION = '4.17.4';\\n\\n  /** Used as the size to enable large array optimizations. */\\n  var LARGE_ARRAY_SIZE = 200;\\n\\n  /** Error message constants. */\\n  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',\\n      FUNC_ERROR_TEXT = 'Expected a function';\\n\\n  /** Used to stand-in for `undefined` hash values. */\\n  var HASH_UNDEFINED = '__lodash_hash_undefined__';\\n\\n  /** Used as the maximum memoize cache size. */\\n  var MAX_MEMOIZE_SIZE = 500;\\n\\n  /** Used as the internal argument placeholder. */\\n  var PLACEHOLDER = '__lodash_placeholder__';\\n\\n  /** Used to compose bitmasks for cloning. */\\n  var CLONE_DEEP_FLAG = 1,\\n      CLONE_FLAT_FLAG = 2,\\n      CLONE_SYMBOLS_FLAG = 4;\\n\\n  /** Used to compose bitmasks for value comparisons. */\\n  var COMPARE_PARTIAL_FLAG = 1,\\n      COMPARE_UNORDERED_FLAG = 2;\\n\\n  /** Used to compose bitmasks for function metadata. */\\n  var WRAP_BIND_FLAG = 1,\\n      WRAP_BIND_KEY_FLAG = 2,\\n      WRAP_CURRY_BOUND_FLAG = 4,\\n      WRAP_CURRY_FLAG = 8,\\n      WRAP_CURRY_RIGHT_FLAG = 16,\\n      WRAP_PARTIAL_FLAG = 32,\\n      WRAP_PARTIAL_RIGHT_FLAG = 64,\\n      WRAP_ARY_FLAG = 128,\\n      WRAP_REARG_FLAG = 256,\\n      WRAP_FLIP_FLAG = 512;\\n\\n  /** Used as default options for `_.truncate`. */\\n  var DEFAULT_TRUNC_LENGTH = 30,\\n      DEFAULT_TRUNC_OMISSION = '...';\\n\\n  /** Used to detect hot functions by number of calls within a span of milliseconds. */\\n  var HOT_COUNT = 800,\\n      HOT_SPAN = 16;\\n\\n  /** Used to indicate the type of lazy iteratees. */\\n  var LAZY_FILTER_FLAG = 1,\\n      LAZY_MAP_FLAG = 2,\\n      LAZY_WHILE_FLAG = 3;\\n\\n  /** Used as references for various `Number` constants. */\\n  var INFINITY = 1 / 0,\\n      MAX_SAFE_INTEGER = 9007199254740991,\\n      MAX_INTEGER = 1.7976931348623157e+308,\\n      NAN = 0 / 0;\\n\\n  /** Used as references for the maximum length and index of an array. */\\n  var MAX_ARRAY_LENGTH = 4294967295,\\n      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,\\n      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;\\n\\n  /** Used to associate wrap methods with their bit flags. */\\n  var wrapFlags = [\\n    ['ary', WRAP_ARY_FLAG],\\n    ['bind', WRAP_BIND_FLAG],\\n    ['bindKey', WRAP_BIND_KEY_FLAG],\\n    ['curry', WRAP_CURRY_FLAG],\\n    ['curryRight', WRAP_CURRY_RIGHT_FLAG],\\n    ['flip', WRAP_FLIP_FLAG],\\n    ['partial', WRAP_PARTIAL_FLAG],\\n    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],\\n    ['rearg', WRAP_REARG_FLAG]\\n  ];\\n\\n  /** `Object#toString` result references. */\\n  var argsTag = '[object Arguments]',\\n      arrayTag = '[object Array]',\\n      asyncTag = '[object AsyncFunction]',\\n      boolTag = '[object Boolean]',\\n      dateTag = '[object Date]',\\n      domExcTag = '[object DOMException]',\\n      errorTag = '[object Error]',\\n      funcTag = '[object Function]',\\n      genTag = '[object GeneratorFunction]',\\n      mapTag = '[object Map]',\\n      numberTag = '[object Number]',\\n      nullTag = '[object Null]',\\n      objectTag = '[object Object]',\\n      promiseTag = '[object Promise]',\\n      proxyTag = '[object Proxy]',\\n      regexpTag = '[object RegExp]',\\n      setTag = '[object Set]',\\n      stringTag = '[object String]',\\n      symbolTag = '[object Symbol]',\\n      undefinedTag = '[object Undefined]',\\n      weakMapTag = '[object WeakMap]',\\n      weakSetTag = '[object WeakSet]';\\n\\n  var arrayBufferTag = '[object ArrayBuffer]',\\n      dataViewTag = '[object DataView]',\\n      float32Tag = '[object Float32Array]',\\n      float64Tag = '[object Float64Array]',\\n      int8Tag = '[object Int8Array]',\\n      int16Tag = '[object Int16Array]',\\n      int32Tag = '[object Int32Array]',\\n      uint8Tag = '[object Uint8Array]',\\n      uint8ClampedTag = '[object Uint8ClampedArray]',\\n      uint16Tag = '[object Uint16Array]',\\n      uint32Tag = '[object Uint32Array]';\\n\\n  /** Used to match empty string literals in compiled template source. */\\n  var reEmptyStringLeading = /\\\\b__p \\\\+= '';/g,\\n      reEmptyStringMiddle = /\\\\b(__p \\\\+=) '' \\\\+/g,\\n      reEmptyStringTrailing = /(__e\\\\(.*?\\\\)|\\\\b__t\\\\)) \\\\+\\\\n'';/g;\\n\\n  /** Used to match HTML entities and HTML characters. */\\n  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,\\n      reUnescapedHtml = /[&<>\\\"']/g,\\n      reHasEscapedHtml = RegExp(reEscapedHtml.source),\\n      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);\\n\\n  /** Used to match template delimiters. */\\n  var reEscape = /<%-([\\\\s\\\\S]+?)%>/g,\\n      reEvaluate = /<%([\\\\s\\\\S]+?)%>/g,\\n      reInterpolate = /<%=([\\\\s\\\\S]+?)%>/g;\\n\\n  /** Used to match property names within property paths. */\\n  var reIsDeepProp = /\\\\.|\\\\[(?:[^[\\\\]]*|([\\\"'])(?:(?!\\\\1)[^\\\\\\\\]|\\\\\\\\.)*?\\\\1)\\\\]/,\\n      reIsPlainProp = /^\\\\w*$/,\\n      reLeadingDot = /^\\\\./,\\n      rePropName = /[^.[\\\\]]+|\\\\[(?:(-?\\\\d+(?:\\\\.\\\\d+)?)|([\\\"'])((?:(?!\\\\2)[^\\\\\\\\]|\\\\\\\\.)*?)\\\\2)\\\\]|(?=(?:\\\\.|\\\\[\\\\])(?:\\\\.|\\\\[\\\\]|$))/g;\\n\\n  /**\\n   * Used to match `RegExp`\\n   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).\\n   */\\n  var reRegExpChar = /[\\\\\\\\^$.*+?()[\\\\]{}|]/g,\\n      reHasRegExpChar = RegExp(reRegExpChar.source);\\n\\n  /** Used to match leading and trailing whitespace. */\\n  var reTrim = /^\\\\s+|\\\\s+$/g,\\n      reTrimStart = /^\\\\s+/,\\n      reTrimEnd = /\\\\s+$/;\\n\\n  /** Used to match wrap detail comments. */\\n  var reWrapComment = /\\\\{(?:\\\\n\\\\/\\\\* \\\\[wrapped with .+\\\\] \\\\*\\\\/)?\\\\n?/,\\n      reWrapDetails = /\\\\{\\\\n\\\\/\\\\* \\\\[wrapped with (.+)\\\\] \\\\*/,\\n      reSplitDetails = /,? & /;\\n\\n  /** Used to match words composed of alphanumeric characters. */\\n  var reAsciiWord = /[^\\\\x00-\\\\x2f\\\\x3a-\\\\x40\\\\x5b-\\\\x60\\\\x7b-\\\\x7f]+/g;\\n\\n  /** Used to match backslashes in property paths. */\\n  var reEscapeChar = /\\\\\\\\(\\\\\\\\)?/g;\\n\\n  /**\\n   * Used to match\\n   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).\\n   */\\n  var reEsTemplate = /\\\\$\\\\{([^\\\\\\\\}]*(?:\\\\\\\\.[^\\\\\\\\}]*)*)\\\\}/g;\\n\\n  /** Used to match `RegExp` flags from their coerced string values. */\\n  var reFlags = /\\\\w*$/;\\n\\n  /** Used to detect bad signed hexadecimal string values. */\\n  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;\\n\\n  /** Used to detect binary string values. */\\n  var reIsBinary = /^0b[01]+$/i;\\n\\n  /** Used to detect host constructors (Safari). */\\n  var reIsHostCtor = /^\\\\[object .+?Constructor\\\\]$/;\\n\\n  /** Used to detect octal string values. */\\n  var reIsOctal = /^0o[0-7]+$/i;\\n\\n  /** Used to detect unsigned integer values. */\\n  var reIsUint = /^(?:0|[1-9]\\\\d*)$/;\\n\\n  /** Used to match Latin Unicode letters (excluding mathematical operators). */\\n  var reLatin = /[\\\\xc0-\\\\xd6\\\\xd8-\\\\xf6\\\\xf8-\\\\xff\\\\u0100-\\\\u017f]/g;\\n\\n  /** Used to ensure capturing order of template delimiters. */\\n  var reNoMatch = /($^)/;\\n\\n  /** Used to match unescaped characters in compiled string literals. */\\n  var reUnescapedString = /['\\\\n\\\\r\\\\u2028\\\\u2029\\\\\\\\]/g;\\n\\n  /** Used to compose unicode character classes. */\\n  var rsAstralRange = '\\\\\\\\ud800-\\\\\\\\udfff',\\n      rsComboMarksRange = '\\\\\\\\u0300-\\\\\\\\u036f',\\n      reComboHalfMarksRange = '\\\\\\\\ufe20-\\\\\\\\ufe2f',\\n      rsComboSymbolsRange = '\\\\\\\\u20d0-\\\\\\\\u20ff',\\n      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\\n      rsDingbatRange = '\\\\\\\\u2700-\\\\\\\\u27bf',\\n      rsLowerRange = 'a-z\\\\\\\\xdf-\\\\\\\\xf6\\\\\\\\xf8-\\\\\\\\xff',\\n      rsMathOpRange = '\\\\\\\\xac\\\\\\\\xb1\\\\\\\\xd7\\\\\\\\xf7',\\n      rsNonCharRange = '\\\\\\\\x00-\\\\\\\\x2f\\\\\\\\x3a-\\\\\\\\x40\\\\\\\\x5b-\\\\\\\\x60\\\\\\\\x7b-\\\\\\\\xbf',\\n      rsPunctuationRange = '\\\\\\\\u2000-\\\\\\\\u206f',\\n      rsSpaceRange = ' \\\\\\\\t\\\\\\\\x0b\\\\\\\\f\\\\\\\\xa0\\\\\\\\ufeff\\\\\\\\n\\\\\\\\r\\\\\\\\u2028\\\\\\\\u2029\\\\\\\\u1680\\\\\\\\u180e\\\\\\\\u2000\\\\\\\\u2001\\\\\\\\u2002\\\\\\\\u2003\\\\\\\\u2004\\\\\\\\u2005\\\\\\\\u2006\\\\\\\\u2007\\\\\\\\u2008\\\\\\\\u2009\\\\\\\\u200a\\\\\\\\u202f\\\\\\\\u205f\\\\\\\\u3000',\\n      rsUpperRange = 'A-Z\\\\\\\\xc0-\\\\\\\\xd6\\\\\\\\xd8-\\\\\\\\xde',\\n      rsVarRange = '\\\\\\\\ufe0e\\\\\\\\ufe0f',\\n      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;\\n\\n  /** Used to compose unicode capture groups. */\\n  var rsApos = \\\"['\\\\u2019]\\\",\\n      rsAstral = '[' + rsAstralRange + ']',\\n      rsBreak = '[' + rsBreakRange + ']',\\n      rsCombo = '[' + rsComboRange + ']',\\n      rsDigits = '\\\\\\\\d+',\\n      rsDingbat = '[' + rsDingbatRange + ']',\\n      rsLower = '[' + rsLowerRange + ']',\\n      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',\\n      rsFitz = '\\\\\\\\ud83c[\\\\\\\\udffb-\\\\\\\\udfff]',\\n      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\\n      rsNonAstral = '[^' + rsAstralRange + ']',\\n      rsRegional = '(?:\\\\\\\\ud83c[\\\\\\\\udde6-\\\\\\\\uddff]){2}',\\n      rsSurrPair = '[\\\\\\\\ud800-\\\\\\\\udbff][\\\\\\\\udc00-\\\\\\\\udfff]',\\n      rsUpper = '[' + rsUpperRange + ']',\\n      rsZWJ = '\\\\\\\\u200d';\\n\\n  /** Used to compose unicode regexes. */\\n  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',\\n      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',\\n      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',\\n      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',\\n      reOptMod = rsModifier + '?',\\n      rsOptVar = '[' + rsVarRange + ']?',\\n      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\\n      rsOrdLower = '\\\\\\\\d*(?:(?:1st|2nd|3rd|(?![123])\\\\\\\\dth)\\\\\\\\b)',\\n      rsOrdUpper = '\\\\\\\\d*(?:(?:1ST|2ND|3RD|(?![123])\\\\\\\\dTH)\\\\\\\\b)',\\n      rsSeq = rsOptVar + reOptMod + rsOptJoin,\\n      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,\\n      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\\n\\n  /** Used to match apostrophes. */\\n  var reApos = RegExp(rsApos, 'g');\\n\\n  /**\\n   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and\\n   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).\\n   */\\n  var reComboMark = RegExp(rsCombo, 'g');\\n\\n  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\\n  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\\n\\n  /** Used to match complex or compound words. */\\n  var reUnicodeWord = RegExp([\\n    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',\\n    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',\\n    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,\\n    rsUpper + '+' + rsOptContrUpper,\\n    rsOrdUpper,\\n    rsOrdLower,\\n    rsDigits,\\n    rsEmoji\\n  ].join('|'), 'g');\\n\\n  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\\n  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');\\n\\n  /** Used to detect strings that need a more robust regexp to match words. */\\n  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;\\n\\n  /** Used to assign default `context` object properties. */\\n  var contextProps = [\\n    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',\\n    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',\\n    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',\\n    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',\\n    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'\\n  ];\\n\\n  /** Used to make template sourceURLs easier to identify. */\\n  var templateCounter = -1;\\n\\n  /** Used to identify `toStringTag` values of typed arrays. */\\n  var typedArrayTags = {};\\n  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =\\n  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =\\n  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =\\n  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =\\n  typedArrayTags[uint32Tag] = true;\\n  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =\\n  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =\\n  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =\\n  typedArrayTags[errorTag] = typedArrayTags[funcTag] =\\n  typedArrayTags[mapTag] = typedArrayTags[numberTag] =\\n  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =\\n  typedArrayTags[setTag] = typedArrayTags[stringTag] =\\n  typedArrayTags[weakMapTag] = false;\\n\\n  /** Used to identify `toStringTag` values supported by `_.clone`. */\\n  var cloneableTags = {};\\n  cloneableTags[argsTag] = cloneableTags[arrayTag] =\\n  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =\\n  cloneableTags[boolTag] = cloneableTags[dateTag] =\\n  cloneableTags[float32Tag] = cloneableTags[float64Tag] =\\n  cloneableTags[int8Tag] = cloneableTags[int16Tag] =\\n  cloneableTags[int32Tag] = cloneableTags[mapTag] =\\n  cloneableTags[numberTag] = cloneableTags[objectTag] =\\n  cloneableTags[regexpTag] = cloneableTags[setTag] =\\n  cloneableTags[stringTag] = cloneableTags[symbolTag] =\\n  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =\\n  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;\\n  cloneableTags[errorTag] = cloneableTags[funcTag] =\\n  cloneableTags[weakMapTag] = false;\\n\\n  /** Used to map Latin Unicode letters to basic Latin letters. */\\n  var deburredLetters = {\\n    // Latin-1 Supplement block.\\n    '\\\\xc0': 'A',  '\\\\xc1': 'A', '\\\\xc2': 'A', '\\\\xc3': 'A', '\\\\xc4': 'A', '\\\\xc5': 'A',\\n    '\\\\xe0': 'a',  '\\\\xe1': 'a', '\\\\xe2': 'a', '\\\\xe3': 'a', '\\\\xe4': 'a', '\\\\xe5': 'a',\\n    '\\\\xc7': 'C',  '\\\\xe7': 'c',\\n    '\\\\xd0': 'D',  '\\\\xf0': 'd',\\n    '\\\\xc8': 'E',  '\\\\xc9': 'E', '\\\\xca': 'E', '\\\\xcb': 'E',\\n    '\\\\xe8': 'e',  '\\\\xe9': 'e', '\\\\xea': 'e', '\\\\xeb': 'e',\\n    '\\\\xcc': 'I',  '\\\\xcd': 'I', '\\\\xce': 'I', '\\\\xcf': 'I',\\n    '\\\\xec': 'i',  '\\\\xed': 'i', '\\\\xee': 'i', '\\\\xef': 'i',\\n    '\\\\xd1': 'N',  '\\\\xf1': 'n',\\n    '\\\\xd2': 'O',  '\\\\xd3': 'O', '\\\\xd4': 'O', '\\\\xd5': 'O', '\\\\xd6': 'O', '\\\\xd8': 'O',\\n    '\\\\xf2': 'o',  '\\\\xf3': 'o', '\\\\xf4': 'o', '\\\\xf5': 'o', '\\\\xf6': 'o', '\\\\xf8': 'o',\\n    '\\\\xd9': 'U',  '\\\\xda': 'U', '\\\\xdb': 'U', '\\\\xdc': 'U',\\n    '\\\\xf9': 'u',  '\\\\xfa': 'u', '\\\\xfb': 'u', '\\\\xfc': 'u',\\n    '\\\\xdd': 'Y',  '\\\\xfd': 'y', '\\\\xff': 'y',\\n    '\\\\xc6': 'Ae', '\\\\xe6': 'ae',\\n    '\\\\xde': 'Th', '\\\\xfe': 'th',\\n    '\\\\xdf': 'ss',\\n    // Latin Extended-A block.\\n    '\\\\u0100': 'A',  '\\\\u0102': 'A', '\\\\u0104': 'A',\\n    '\\\\u0101': 'a',  '\\\\u0103': 'a', '\\\\u0105': 'a',\\n    '\\\\u0106': 'C',  '\\\\u0108': 'C', '\\\\u010a': 'C', '\\\\u010c': 'C',\\n    '\\\\u0107': 'c',  '\\\\u0109': 'c', '\\\\u010b': 'c', '\\\\u010d': 'c',\\n    '\\\\u010e': 'D',  '\\\\u0110': 'D', '\\\\u010f': 'd', '\\\\u0111': 'd',\\n    '\\\\u0112': 'E',  '\\\\u0114': 'E', '\\\\u0116': 'E', '\\\\u0118': 'E', '\\\\u011a': 'E',\\n    '\\\\u0113': 'e',  '\\\\u0115': 'e', '\\\\u0117': 'e', '\\\\u0119': 'e', '\\\\u011b': 'e',\\n    '\\\\u011c': 'G',  '\\\\u011e': 'G', '\\\\u0120': 'G', '\\\\u0122': 'G',\\n    '\\\\u011d': 'g',  '\\\\u011f': 'g', '\\\\u0121': 'g', '\\\\u0123': 'g',\\n    '\\\\u0124': 'H',  '\\\\u0126': 'H', '\\\\u0125': 'h', '\\\\u0127': 'h',\\n    '\\\\u0128': 'I',  '\\\\u012a': 'I', '\\\\u012c': 'I', '\\\\u012e': 'I', '\\\\u0130': 'I',\\n    '\\\\u0129': 'i',  '\\\\u012b': 'i', '\\\\u012d': 'i', '\\\\u012f': 'i', '\\\\u0131': 'i',\\n    '\\\\u0134': 'J',  '\\\\u0135': 'j',\\n    '\\\\u0136': 'K',  '\\\\u0137': 'k', '\\\\u0138': 'k',\\n    '\\\\u0139': 'L',  '\\\\u013b': 'L', '\\\\u013d': 'L', '\\\\u013f': 'L', '\\\\u0141': 'L',\\n    '\\\\u013a': 'l',  '\\\\u013c': 'l', '\\\\u013e': 'l', '\\\\u0140': 'l', '\\\\u0142': 'l',\\n    '\\\\u0143': 'N',  '\\\\u0145': 'N', '\\\\u0147': 'N', '\\\\u014a': 'N',\\n    '\\\\u0144': 'n',  '\\\\u0146': 'n', '\\\\u0148': 'n', '\\\\u014b': 'n',\\n    '\\\\u014c': 'O',  '\\\\u014e': 'O', '\\\\u0150': 'O',\\n    '\\\\u014d': 'o',  '\\\\u014f': 'o', '\\\\u0151': 'o',\\n    '\\\\u0154': 'R',  '\\\\u0156': 'R', '\\\\u0158': 'R',\\n    '\\\\u0155': 'r',  '\\\\u0157': 'r', '\\\\u0159': 'r',\\n    '\\\\u015a': 'S',  '\\\\u015c': 'S', '\\\\u015e': 'S', '\\\\u0160': 'S',\\n    '\\\\u015b': 's',  '\\\\u015d': 's', '\\\\u015f': 's', '\\\\u0161': 's',\\n    '\\\\u0162': 'T',  '\\\\u0164': 'T', '\\\\u0166': 'T',\\n    '\\\\u0163': 't',  '\\\\u0165': 't', '\\\\u0167': 't',\\n    '\\\\u0168': 'U',  '\\\\u016a': 'U', '\\\\u016c': 'U', '\\\\u016e': 'U', '\\\\u0170': 'U', '\\\\u0172': 'U',\\n    '\\\\u0169': 'u',  '\\\\u016b': 'u', '\\\\u016d': 'u', '\\\\u016f': 'u', '\\\\u0171': 'u', '\\\\u0173': 'u',\\n    '\\\\u0174': 'W',  '\\\\u0175': 'w',\\n    '\\\\u0176': 'Y',  '\\\\u0177': 'y', '\\\\u0178': 'Y',\\n    '\\\\u0179': 'Z',  '\\\\u017b': 'Z', '\\\\u017d': 'Z',\\n    '\\\\u017a': 'z',  '\\\\u017c': 'z', '\\\\u017e': 'z',\\n    '\\\\u0132': 'IJ', '\\\\u0133': 'ij',\\n    '\\\\u0152': 'Oe', '\\\\u0153': 'oe',\\n    '\\\\u0149': \\\"'n\\\", '\\\\u017f': 's'\\n  };\\n\\n  /** Used to map characters to HTML entities. */\\n  var htmlEscapes = {\\n    '&': '&amp;',\\n    '<': '&lt;',\\n    '>': '&gt;',\\n    '\\\"': '&quot;',\\n    \\\"'\\\": '&#39;'\\n  };\\n\\n  /** Used to map HTML entities to characters. */\\n  var htmlUnescapes = {\\n    '&amp;': '&',\\n    '&lt;': '<',\\n    '&gt;': '>',\\n    '&quot;': '\\\"',\\n    '&#39;': \\\"'\\\"\\n  };\\n\\n  /** Used to escape characters for inclusion in compiled string literals. */\\n  var stringEscapes = {\\n    '\\\\\\\\': '\\\\\\\\',\\n    \\\"'\\\": \\\"'\\\",\\n    '\\\\n': 'n',\\n    '\\\\r': 'r',\\n    '\\\\u2028': 'u2028',\\n    '\\\\u2029': 'u2029'\\n  };\\n\\n  /** Built-in method references without a dependency on `root`. */\\n  var freeParseFloat = parseFloat,\\n      freeParseInt = parseInt;\\n\\n  /** Detect free variable `global` from Node.js. */\\n  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\\n\\n  /** Detect free variable `self`. */\\n  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;\\n\\n  /** Used as a reference to the global object. */\\n  var root = freeGlobal || freeSelf || Function('return this')();\\n\\n  /** Detect free variable `exports`. */\\n  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\\n\\n  /** Detect free variable `module`. */\\n  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\\n\\n  /** Detect the popular CommonJS extension `module.exports`. */\\n  var moduleExports = freeModule && freeModule.exports === freeExports;\\n\\n  /** Detect free variable `process` from Node.js. */\\n  var freeProcess = moduleExports && freeGlobal.process;\\n\\n  /** Used to access faster Node.js helpers. */\\n  var nodeUtil = (function() {\\n    try {\\n      return freeProcess && freeProcess.binding && freeProcess.binding('util');\\n    } catch (e) {}\\n  }());\\n\\n  /* Node.js helper references. */\\n  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,\\n      nodeIsDate = nodeUtil && nodeUtil.isDate,\\n      nodeIsMap = nodeUtil && nodeUtil.isMap,\\n      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,\\n      nodeIsSet = nodeUtil && nodeUtil.isSet,\\n      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;\\n\\n  /*--------------------------------------------------------------------------*/\\n\\n  /**\\n   * Adds the key-value `pair` to `map`.\\n   *\\n   * @private\\n   * @param {Object} map The map to modify.\\n   * @param {Array} pair The key-value pair to add.\\n   * @returns {Object} Returns `map`.\\n   */\\n  function addMapEntry(map, pair) {\\n    // Don't return `map.set` because it's not chainable in IE 11.\\n    map.set(pair[0], pair[1]);\\n    return map;\\n  }\\n\\n  /**\\n   * Adds `value` to `set`.\\n   *\\n   * @private\\n   * @param {Object} set The set to modify.\\n   * @param {*} value The value to add.\\n   * @returns {Object} Returns `set`.\\n   */\\n  function addSetEntry(set, value) {\\n    // Don't return `set.add` because it's not chainable in IE 11.\\n    set.add(value);\\n    return set;\\n  }\\n\\n  /**\\n   * A faster alternative to `Function#apply`, this function invokes `func`\\n   * with the `this` binding of `thisArg` and the arguments of `args`.\\n   *\\n   * @private\\n   * @param {Function} func The function to invoke.\\n   * @param {*} thisArg The `this` binding of `func`.\\n   * @param {Array} args The arguments to invoke `func` with.\\n   * @returns {*} Returns the result of `func`.\\n   */\\n  function apply(func, thisArg, args) {\\n    switch (args.length) {\\n      case 0: return func.call(thisArg);\\n      case 1: return func.call(thisArg, args[0]);\\n      case 2: return func.call(thisArg, args[0], args[1]);\\n      case 3: return func.call(thisArg, args[0], args[1], args[2]);\\n    }\\n    return func.apply(thisArg, args);\\n  }\\n\\n  /**\\n   * A specialized version of `baseAggregator` for arrays.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to iterate over.\\n   * @param {Function} setter The function to set `accumulator` values.\\n   * @param {Function} iteratee The iteratee to transform keys.\\n   * @param {Object} accumulator The initial aggregated object.\\n   * @returns {Function} Returns `accumulator`.\\n   */\\n  function arrayAggregator(array, setter, iteratee, accumulator) {\\n    var index = -1,\\n        length = array == null ? 0 : array.length;\\n\\n    while (++index < length) {\\n      var value = array[index];\\n      setter(accumulator, value, iteratee(value), array);\\n    }\\n    return accumulator;\\n  }\\n\\n  /**\\n   * A specialized version of `_.forEach` for arrays without support for\\n   * iteratee shorthands.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to iterate over.\\n   * @param {Function} iteratee The function invoked per iteration.\\n   * @returns {Array} Returns `array`.\\n   */\\n  function arrayEach(array, iteratee) {\\n    var index = -1,\\n        length = array == null ? 0 : array.length;\\n\\n    while (++index < length) {\\n      if (iteratee(array[index], index, array) === false) {\\n        break;\\n      }\\n    }\\n    return array;\\n  }\\n\\n  /**\\n   * A specialized version of `_.forEachRight` for arrays without support for\\n   * iteratee shorthands.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to iterate over.\\n   * @param {Function} iteratee The function invoked per iteration.\\n   * @returns {Array} Returns `array`.\\n   */\\n  function arrayEachRight(array, iteratee) {\\n    var length = array == null ? 0 : array.length;\\n\\n    while (length--) {\\n      if (iteratee(array[length], length, array) === false) {\\n        break;\\n      }\\n    }\\n    return array;\\n  }\\n\\n  /**\\n   * A specialized version of `_.every` for arrays without support for\\n   * iteratee shorthands.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to iterate over.\\n   * @param {Function} predicate The function invoked per iteration.\\n   * @returns {boolean} Returns `true` if all elements pass the predicate check,\\n   *  else `false`.\\n   */\\n  function arrayEvery(array, predicate) {\\n    var index = -1,\\n        length = array == null ? 0 : array.length;\\n\\n    while (++index < length) {\\n      if (!predicate(array[index], index, array)) {\\n        return false;\\n      }\\n    }\\n    return true;\\n  }\\n\\n  /**\\n   * A specialized version of `_.filter` for arrays without support for\\n   * iteratee shorthands.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to iterate over.\\n   * @param {Function} predicate The function invoked per iteration.\\n   * @returns {Array} Returns the new filtered array.\\n   */\\n  function arrayFilter(array, predicate) {\\n    var index = -1,\\n        length = array == null ? 0 : array.length,\\n        resIndex = 0,\\n        result = [];\\n\\n    while (++index < length) {\\n      var value = array[index];\\n      if (predicate(value, index, array)) {\\n        result[resIndex++] = value;\\n      }\\n    }\\n    return result;\\n  }\\n\\n  /**\\n   * A specialized version of `_.includes` for arrays without support for\\n   * specifying an index to search from.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to inspect.\\n   * @param {*} target The value to search for.\\n   * @returns {boolean} Returns `true` if `target` is found, else `false`.\\n   */\\n  function arrayIncludes(array, value) {\\n    var length = array == null ? 0 : array.length;\\n    return !!length && baseIndexOf(array, value, 0) > -1;\\n  }\\n\\n  /**\\n   * This function is like `arrayIncludes` except that it accepts a comparator.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to inspect.\\n   * @param {*} target The value to search for.\\n   * @param {Function} comparator The comparator invoked per element.\\n   * @returns {boolean} Returns `true` if `target` is found, else `false`.\\n   */\\n  function arrayIncludesWith(array, value, comparator) {\\n    var index = -1,\\n        length = array == null ? 0 : array.length;\\n\\n    while (++index < length) {\\n      if (comparator(value, array[index])) {\\n        return true;\\n      }\\n    }\\n    return false;\\n  }\\n\\n  /**\\n   * A specialized version of `_.map` for arrays without support for iteratee\\n   * shorthands.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to iterate over.\\n   * @param {Function} iteratee The function invoked per iteration.\\n   * @returns {Array} Returns the new mapped array.\\n   */\\n  function arrayMap(array, iteratee) {\\n    var index = -1,\\n        length = array == null ? 0 : array.length,\\n        result = Array(length);\\n\\n    while (++index < length) {\\n      result[index] = iteratee(array[index], index, array);\\n    }\\n    return result;\\n  }\\n\\n  /**\\n   * Appends the elements of `values` to `array`.\\n   *\\n   * @private\\n   * @param {Array} array The array to modify.\\n   * @param {Array} values The values to append.\\n   * @returns {Array} Returns `array`.\\n   */\\n  function arrayPush(array, values) {\\n    var index = -1,\\n        length = values.length,\\n        offset = array.length;\\n\\n    while (++index < length) {\\n      array[offset + index] = values[index];\\n    }\\n    return array;\\n  }\\n\\n  /**\\n   * A specialized version of `_.reduce` for arrays without support for\\n   * iteratee shorthands.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to iterate over.\\n   * @param {Function} iteratee The function invoked per iteration.\\n   * @param {*} [accumulator] The initial value.\\n   * @param {boolean} [initAccum] Specify using the first element of `array` as\\n   *  the initial value.\\n   * @returns {*} Returns the accumulated value.\\n   */\\n  function arrayReduce(array, iteratee, accumulator, initAccum) {\\n    var index = -1,\\n        length = array == null ? 0 : array.length;\\n\\n    if (initAccum && length) {\\n      accumulator = array[++index];\\n    }\\n    while (++index < length) {\\n      accumulator = iteratee(accumulator, array[index], index, array);\\n    }\\n    return accumulator;\\n  }\\n\\n  /**\\n   * A specialized version of `_.reduceRight` for arrays without support for\\n   * iteratee shorthands.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to iterate over.\\n   * @param {Function} iteratee The function invoked per iteration.\\n   * @param {*} [accumulator] The initial value.\\n   * @param {boolean} [initAccum] Specify using the last element of `array` as\\n   *  the initial value.\\n   * @returns {*} Returns the accumulated value.\\n   */\\n  function arrayReduceRight(array, iteratee, accumulator, initAccum) {\\n    var length = array == null ? 0 : array.length;\\n    if (initAccum && length) {\\n      accumulator = array[--length];\\n    }\\n    while (length--) {\\n      accumulator = iteratee(accumulator, array[length], length, array);\\n    }\\n    return accumulator;\\n  }\\n\\n  /**\\n   * A specialized version of `_.some` for arrays without support for iteratee\\n   * shorthands.\\n   *\\n   * @private\\n   * @param {Array} [array] The array to iterate over.\\n   * @param {Function} predicate The function invoked per iteration.\\n   * @returns {boolean} Returns `true` if any element passes the predicate check,\\n   *  else `false`.\\n   */\\n  function arraySome(array, predicate) {\\n    var index = -1,\\n        length = array == null ? 0 : array.length;\\n\\n    while (++index < length) {\\n      if (predicate(array[index], index, array)) {\\n        return true;\\n      }\\n    }\\n    return false;\\n  }\\n\\n  /**\\n   * Gets the size of an ASCII `string`.\\n   *\\n   * @private\\n   * @param {string} string The string inspect.\\n   * @returns {number} Returns the string size.\\n   */\\n  var asciiSize = baseProperty('length');\\n\\n  /**\\n   * Converts an ASCII `string` to an array.\\n   *\\n   * @private\\n   * @param {string} string The string to convert.\\n   * @returns {Array} Returns the converted array.\\n   */\\n  function asciiToArray(string) {\\n    return string.split('');\\n  }\\n\\n  /**\\n   * Splits an ASCII `string` into an array of its words.\\n   *\\n   * @private\\n   * @param {string} The string to inspect.\\n   * @returns {Array} Returns the words of `string`.\\n   */\\n  function asciiWords(string) {\\n    return string.match(reAsciiWord) || [];\\n  }\\n\\n  /**\\n   * The base implementation of methods like `_.findKey` and `_.findLastKey`,\\n   * without support for iteratee shorthands, which iterates over `collection`\\n   * using `eachFunc`.\\n   *\\n   * @private\\n   * @param {Array|Object} collection The collection to inspect.\\n   * @param {Function} predicate The function invoked per iteration.\\n   * @param {Function} eachFunc The function to iterate over `collection`.\\n   * @returns {*} Returns the found element or its key, else `undefined`.\\n   */\\n  function baseFindKey(collection, predicate, eachFunc) {\\n    var result;\\n    eachFunc(collection, function(value, key, collection) {\\n      if (predicate(value, key, collection)) {\\n        result = key;\\n        return false;\\n      }\\n    });\\n    return result;\\n  }\\n\\n  /**\\n   * The base implementation of `_.findIndex` and `_.findLastIndex` without\\n   * support for iteratee shorthands.\\n   *\\n   * @private\\n   * @param {Array} array The array to inspect.\\n   * @param {Function} predicate The function invoked per iteration.\\n   * @param {number} fromIndex The index to search from.\\n   * @param {boolean} [fromRight] Specify iterating from right to left.\\n   * @returns {number} Returns the index of the matched value, else `-1`.\\n   */\\n  function baseFindIndex(array, predicate, fromIndex, fromRight) {\\n    var length = array.length,\\n        index = fromIndex + (fromRight ? 1 : -1);\\n\\n    while ((fromRight ? index-- : ++index < length)) {\\n      if (predicate(array[index], index, array)) {\\n        return index;\\n      }\\n    }\\n    return -1;\\n  }\\n\\n  /**\\n   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.\\n   *\\n   * @private\\n   * @param {Array} array The array to inspect.\\n   * @param {*} value The value to search for.\\n   * @param {number} fromIndex The index to search from.\\n   * @returns {number} Returns the index of the matched value, else `-1`.\\n   */\\n  function baseIndexOf(array, value, fromIndex) {\\n    return value === value\\n      ? strictIndexOf(array, value, fromIndex)\\n      : baseFindIndex(array, baseIsNaN, fromIndex);\\n  }\\n\\n  /**\\n   * This function is like `baseIndexOf` except that it accepts a comparator.\\n   *\\n   * @private\\n   * @param {Array} array The array to inspect.\\n   * @param {*} value The value to search for.\\n   * @param {number} fromIndex The index to search from.\\n   * @param {Function} comparator The comparator invoked per element.\\n   * @returns {number} Returns the index of the matched value, else `-1`.\\n   */\\n  function baseIndexOfWith(array, value, fromIndex, comparator) {\\n    var index = fromIndex - 1,\\n        length = array.length;\\n\\n    while (++index < length) {\\n      if (comparator(array[index], value)) {\\n        return index;\\n      }\\n    }\\n    return -1;\\n  }\\n\\n  /**\\n   * The base implementation of `_.isNaN` without support for number objects.\\n   *\\n   * @private\\n   * @param {*} value The value to check.\\n   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\\n   */\\n  function baseIsNaN(value) {\\n    return value !== value;\\n  }\\n\\n  /**\\n   * The base implementation of `_.mean` and `_.meanBy` without support for\\n   * iteratee shorthands.\\n   *\\n   * @private\\n   * @param {Array} array The array to iterate over.\\n   * @param {Function} iteratee The function invoked per iteration.\\n   * @returns {number} Returns the mean.\\n   */\\n  function baseMean(array, iteratee) {\\n    var length = array == null ? 0 : array.length;\\n    return length ? (baseSum(array, iteratee) / length) : NAN;\\n  }\\n\\n  /**\\n   * The base implementation of `_.property` without support for deep paths.\\n   *\\n   * @private\\n   * @param {string} key The key of the property to get.\\n   * @returns {Function} Returns the new accessor function.\\n   */\\n  function baseProperty(key) {\\n    return function(object) {\\n      return object == null ? undefined : object[key];\\n    };\\n  }\\n\\n  /**\\n   * The base implementation of `_.propertyOf` without support for deep paths.\\n   *\\n   * @private\\n   * @param {Object} object The object to query.\\n   * @returns {Function} Returns the new accessor function.\\n   */\\n  function basePropertyOf(object) {\\n    return function(key) {\\n      return object == null ? undefined : object[key];\\n    };\\n  }\\n\\n  /**\\n   * The base implementation of `_.reduce` and `_.reduceRight`, without support\\n   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.\\n   *\\n   * @private\\n   * @param {Array|Object} collection The collection to iterate over.\\n   * @param {Function} iteratee The function invoked per iteration.\\n   * @param {*} accumulator The initial value.\\n   * @param {boolean} initAccum Specify using the first or last element of\\n   *  `collection` as the initial value.\\n   * @param {Function} eachFunc The function to iterate over `collection`.\\n   * @returns {*} Returns the accumulated value.\\n   */\\n  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {\\n    eachFunc(collection, function(value, index, collection) {\\n      accumulator = initAccum\\n        ? (initAccum = false, value)\\n        : iteratee(accumulator, value, index, collection);\\n    });\\n    return accumulator;\\n  }\\n\\n  /**\\n   * The base implementation of `_.sortBy` which uses `comparer` to define the\\n   * sort order of `array` and replaces criteria objects with their corresponding\\n   * values.\\n   *\\n   * @private\\n   * @param {Array} array The array to sort.\\n   * @param {Function} comparer The function to define sort order.\\n   * @returns {Array} Returns `array`.\\n   */\\n  function baseSortBy(array, comparer) {\\n    var length = array.length;\\n\\n    array.sort(comparer);\\n    while (length--) {\\n      array[length] = array[length].value;\\n    }\\n    return array;\\n  }\\n\\n  /**\\n   * The base implementation of `_.sum` and `_.sumBy` without support for\\n   * iteratee shorthands.\\n   *\\n   * @private\\n   * @param {Array} array The array to iterate over.\\n   * @param {Function} iteratee The function invoked per iteration.\\n   * @returns {number} Returns the sum.\\n   */\\n  function baseSum(array, iteratee) {\\n    var result,\\n        index = -1,\\n        length = array.length;\\n\\n    while (++index < length) {\\n      var current = iteratee(array[index]);\\n      if (current !== undefined) {\\n        result = result === undefined ? current : (result + current);\\n      }\\n    }\\n    return result;\\n  }\\n\\n  /**\\n   * The base implementation of `_.times` without support for iteratee shorthands\\n   * or max array length checks.\\n   *\\n   * @private\\n   * @param {number} n The number of times to invoke `iteratee`.\\n   * @param {Function} iteratee The function invoked per iteration.\\n   * @returns {Array} Returns the array of results.\\n   */\\n  function baseTimes(n, iteratee) {\\n    var index = -1,\\n        result = Array(n);\\n\\n    while (++index < n) {\\n      result[index] = iteratee(index);\\n    }\\n    return result;\\n  }\\n\\n  /**\\n   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array\\n   * of key-value pairs for `object` corresponding to the property names of `props`.\\n   *\\n   * @private\\n   * @param {Object} object The object to query.\\n   * @param {Array} props The property names to get values for.\\n   * @returns {Object} Returns the key-value pairs.\\n   */\\n  function baseToPairs(object, props) {\\n    return arrayMap(props, function(key) {\\n      return [key, object[key]];\\n    });\\n  }\\n\\n  /**\\n   * The base implementation of `_.unary` without support for storing metadata.\\n   *\\n   * @private\\n   * @param {Function} func The function to cap arguments for.\\n   * @returns {Function} Returns the new capped function.\\n   */\\n  function baseUnary(func) {\\n    return function(value) {\\n      return func(value);\\n    };\\n  }\\n\\n  /**\\n   * The base implementation of `_.values` and `_.valuesIn` which creates an\\n   * array of `object` property values corresponding to the property names\\n   * of `props`.\\n   *\\n   * @private\\n   * @param {Object} object The object to query.\\n   * @param {Array} props The property names to get values for.\\n   * @returns {Object} Returns the array of property values.\\n   */\\n  function baseValues(object, props) {\\n    return arrayMap(props, function(key) {\\n      return object[key];\\n    });\\n  }\\n\\n  /**\\n   * Checks if a `cache` value for `key` exists.\\n   *\\n   * @private\\n   * @param {Object} cache The cache to query.\\n   * @param {string} key The key of the entry to check.\\n   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\\n   */\\n  function cacheHas(cache, key) {\\n    return cache.has(key);\\n  }\\n\\n  /**\\n   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol\\n   * that is not found in the character symbols.\\n   *\\n   * @private\\n   * @param {Array} strSymbols The string symbols to inspect.\\n   * @param {Array} chrSymbols The character symbols to find.\\n   * @returns {number} Returns the index of the first unmatched string symbol.\\n   */\\n  function charsStartIndex(strSymbols, chrSymbols) {\\n    var index = -1,\\n        length = strSymbols.length;\\n\\n    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\\n    return index;\\n  }\\n\\n  /**\\n   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol\\n   * that is not found in the character symbols.\\n   *\\n   * @private\\n   * @param {Array} strSymbols The string symbols to inspect.\\n   * @param {Array} chrSymbols The character symbols to find.\\n   * @returns {number} Returns the index of the last unmatched string symbol.\\n   */\\n  function charsEndIndex(strSymbols, chrSymbols) {\\n    var index = strSymbols.length;\\n\\n    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\\n    return index;\\n  }\\n\\n  /**\\n   * Gets the number of `placeholder` occurrences in `array`.\\n   *\\n   * @private\\n   * @param {Array} array The array to inspect.\\n   * @param {*} placeholder The placeholder to search for.\\n   * @returns {number} Returns the placeholder count.\\n   */\\n  function countHolders(array, placeholder) {\\n    var length = array.length,\\n        result = 0;\\n\\n    while (length--) {\\n      if (array[length] === placeholder) {\\n        ++result;\\n      }\\n    }\\n    return result;\\n  }\\n\\n  /**\\n   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A\\n   * letters to basic Latin letters.\\n   *\\n   * @private\\n   * @param {string} letter The matched letter to deburr.\\n   * @returns {string} Returns the deburred letter.\\n   */\\n  var deburrLetter = basePropertyOf(deburredLetters);\\n\\n  /**\\n   * Used by `_.escape` to convert characters to HTML entities.\\n   *\\n   * @private\\n   * @param {string} chr The matched character to escape.\\n   * @returns {string} Returns the escaped character.\\n   */\\n  var escapeHtmlChar = basePropertyOf(htmlEscapes);\\n\\n  /**\\n   * Used by `_.template` to escape characters for inclusion in compiled string literals.\\n   *\\n   * @private\\n   * @param {string} chr The matched character to escape.\\n   * @returns {string} Returns the escaped character.\\n   */\\n  function escapeStringChar(chr) {\\n    return '\\\\\\\\' + stringEscapes[chr];\\n  }\\n\\n  /**\\n   * Gets the value at `key` of `object`.\\n   *\\n   * @private\\n   * @param {Object} [object] The object to query.\\n   * @param {string} key The key of the property to get.\\n   * @returns {*} Returns the property value.\\n   */\\n  function getValue(object, key) {\\n    return object == null ? undefined : object[key];\\n  }\\n\\n  /**\\n   * Checks if `string` contains Unicode symbols.\\n   *\\n   * @private\\n   * @param {string} string The string to inspect.\\n   * @returns {boolean} Returns `true` if a symbol is found, else `false`.\\n   */\\n  function hasUnicode(string) {\\n    return reHasUnicode.test(string);\\n  }\\n\\n  /**\\n   * Checks if `string` contains a word composed of Unicode symbols.\\n   *\\n   * @private\\n   * @param {string} string The string to inspect.\\n   * @returns {boolean} Returns `true` if a word is found, else `false`.\\n   */\\n  function hasUnicodeWord(string) {\\n    return reHasUnicodeWord.test(string);\\n  }\\n\\n  /**\\n   * Converts `iterator` to an array.\\n   *\\n   * @private\\n   * @param {Object} iterator The iterator to convert.\\n   * @returns {Array} Returns the converted array.\\n   */\\n  function iteratorToArray(iterator) {\\n    var data,\\n        result = [];\\n\\n    while (!(data = iterator.next()).done) {\\n      result.push(data.value);\\n    }\\n    return result;\\n  }\\n\\n  /**\\n   * Converts `map` to its key-value pairs.\\n   *\\n   * @private\\n   * @param {Object} map The map to convert.\\n   * @returns {Array} Returns the key-value pairs.\\n   */\\n  function mapToArray(map) {\\n    var index = -1,\\n        result = Array(map.size);\\n\\n    map.forEach(function(value, key) {\\n      result[++index] = [key, value];\\n    });\\n    return result;\\n  }\\n\\n  /**\\n   * Creates a unary function that invokes `func` with its argument transformed.\\n   *\\n   * @private\\n   * @param {Function} func The function to wrap.\\n   * @param {Function} transform The argument transform.\\n   * @returns {Function} Returns the new function.\\n   */\\n  function overArg(func, transform) {\\n    return function(arg) {\\n      return func(transform(arg));\\n    };\\n  }\\n\\n  /**\\n   * Replaces all `placeholder` elements in `array` with an internal placeholder\\n   * and returns an array of their indexes.\\n   *\\n   * @private\\n   * @param {Array} array The array to modify.\\n   * @param {*} placeholder The placeholder to replace.\\n   * @returns {Array} Returns the new array of placeholder indexes.\\n   */\\n  function replaceHolders(array, placeholder) {\\n    var index = -1,\\n        length = array.length,\\n        resIndex = 0,\\n        result = [];\\n\\n    while (++index < length) {\\n      var value = array[index];\\n      if (value === placeholder || value === PLACEHOLDER) {\\n        array[index] = PLACEHOLDER;\\n        result[resIndex++] = index;\\n      }\\n    }\\n    return result;\\n  }\\n\\n  /**\\n   * Converts `set` to an array of its values.\\n   *\\n   * @private\\n   * @param {Object} set The set to convert.\\n   * @returns {Array} Returns the values.\\n   */\\n  function setToArray(set) {\\n    var index = -1,\\n        result = Array(set.size);\\n\\n    set.forEach(function(value) {\\n      result[++index] = value;\\n    });\\n    return result;\\n  }\\n\\n  /**\\n   * Converts `set` to its value-value pairs.\\n   *\\n   * @private\\n   * @param {Object} set The set to convert.\\n   * @returns {Array} Returns the value-value pairs.\\n   */\\n  function setToPairs(set) {\\n    var index = -1,\\n        result = Array(set.size);\\n\\n    set.forEach(function(value) {\\n      result[++index] = [value, value];\\n    });\\n    return result;\\n  }\\n\\n  /**\\n   * A specialized version of `_.indexOf` which performs strict equality\\n   * comparisons of values, i.e. `===`.\\n   *\\n   * @private\\n   * @param {Array} array The array to inspect.\\n   * @param {*} value The value to search for.\\n   * @param {number} fromIndex The index to search from.\\n   * @returns {number} Returns the index of the matched value, else `-1`.\\n   */\\n  function strictIndexOf(array, value, fromIndex) {\\n    var index = fromIndex - 1,\\n        length = array.length;\\n\\n    while (++index < length) {\\n      if (array[index] === value) {\\n        return index;\\n      }\\n    }\\n    return -1;\\n  }\\n\\n  /**\\n   * A specialized version of `_.lastIndexOf` which performs strict equality\\n   * comparisons of values, i.e. `===`.\\n   *\\n   * @private\\n   * @param {Array} array The array to inspect.\\n   * @param {*} value The value to search for.\\n   * @param {number} fromIndex The index to search from.\\n   * @returns {number} Returns the index of the matched value, else `-1`.\\n   */\\n  function strictLastIndexOf(array, value, fromIndex) {\\n    var index = fromIndex + 1;\\n    while (index--) {\\n      if (array[index] === value) {\\n        return index;\\n      }\\n    }\\n    return index;\\n  }\\n\\n  /**\\n   * Gets the number of symbols in `string`.\\n   *\\n   * @private\\n   * @param {string} string The string to inspect.\\n   * @returns {number} Returns the string size.\\n   */\\n  function stringSize(string) {\\n    return hasUnicode(string)\\n      ? unicodeSize(string)\\n      : asciiSize(string);\\n  }\\n\\n  /**\\n   * Converts `string` to an array.\\n   *\\n   * @private\\n   * @param {string} string The string to convert.\\n   * @returns {Array} Returns the converted array.\\n   */\\n  function stringToArray(string) {\\n    return hasUnicode(string)\\n      ? unicodeToArray(string)\\n      : asciiToArray(string);\\n  }\\n\\n  /**\\n   * Used by `_.unescape` to convert HTML entities to characters.\\n   *\\n   * @private\\n   * @param {string} chr The matched character to unescape.\\n   * @returns {string} Returns the unescaped character.\\n   */\\n  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);\\n\\n  /**\\n   * Gets the size of a Unicode `string`.\\n   *\\n   * @private\\n   * @param {string} string The string inspect.\\n   * @returns {number} Returns the string size.\\n   */\\n  function unicodeSize(string) {\\n    var result = reUnicode.lastIndex = 0;\\n    while (reUnicode.test(string)) {\\n      ++result;\\n    }\\n    return result;\\n  }\\n\\n  /**\\n   * Converts a Unicode `string` to an array.\\n   *\\n   * @private\\n   * @param {string} string The string to convert.\\n   * @returns {Array} Returns the converted array.\\n   */\\n  function unicodeToArray(string) {\\n    return string.match(reUnicode) || [];\\n  }\\n\\n  /**\\n   * Splits a Unicode `string` into an array of its words.\\n   *\\n   * @private\\n   * @param {string} The string to inspect.\\n   * @returns {Array} Returns the words of `string`.\\n   */\\n  function unicodeWords(string) {\\n    return string.match(reUnicodeWord) || [];\\n  }\\n\\n  /*--------------------------------------------------------------------------*/\\n\\n  /**\\n   * Create a new pristine `lodash` function using the `context` object.\\n   *\\n   * @static\\n   * @memberOf _\\n   * @since 1.1.0\\n   * @category Util\\n   * @param {Object} [context=root] The context object.\\n   * @returns {Function} Returns a new `lodash` function.\\n   * @example\\n   *\\n   * _.mixin({ 'foo': _.constant('foo') });\\n   *\\n   * var lodash = _.runInContext();\\n   * lodash.mixin({ 'bar': lodash.constant('bar') });\\n   *\\n   * _.isFunction(_.foo);\\n   * // => true\\n   * _.isFunction(_.bar);\\n   * // => false\\n   *\\n   * lodash.isFunction(lodash.foo);\\n   * // => false\\n   * lodash.isFunction(lodash.bar);\\n   * // => true\\n   *\\n   * // Create a suped-up `defer` in Node.js.\\n   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;\\n   */\\n  var runInContext = (function runInContext(context) {\\n    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));\\n\\n    /** Built-in constructor references. */\\n    var Array = context.Array,\\n        Date = context.Date,\\n        Error = context.Error,\\n        Function = context.Function,\\n        Math = context.Math,\\n        Object = context.Object,\\n        RegExp = context.RegExp,\\n        String = context.String,\\n        TypeError = context.TypeError;\\n\\n    /** Used for built-in method references. */\\n    var arrayProto = Array.prototype,\\n        funcProto = Function.prototype,\\n        objectProto = Object.prototype;\\n\\n    /** Used to detect overreaching core-js shims. */\\n    var coreJsData = context['__core-js_shared__'];\\n\\n    /** Used to resolve the decompiled source of functions. */\\n    var funcToString = funcProto.toString;\\n\\n    /** Used to check objects for own properties. */\\n    var hasOwnProperty = objectProto.hasOwnProperty;\\n\\n    /** Used to generate unique IDs. */\\n    var idCounter = 0;\\n\\n    /** Used to detect methods masquerading as native. */\\n    var maskSrcKey = (function() {\\n      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');\\n      return uid ? ('Symbol(src)_1.' + uid) : '';\\n    }());\\n\\n    /**\\n     * Used to resolve the\\n     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\\n     * of values.\\n     */\\n    var nativeObjectToString = objectProto.toString;\\n\\n    /** Used to infer the `Object` constructor. */\\n    var objectCtorString = funcToString.call(Object);\\n\\n    /** Used to restore the original `_` reference in `_.noConflict`. */\\n    var oldDash = root._;\\n\\n    /** Used to detect if a method is native. */\\n    var reIsNative = RegExp('^' +\\n      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\\\\\\\$&')\\n      .replace(/hasOwnProperty|(function).*?(?=\\\\\\\\\\\\()| for .+?(?=\\\\\\\\\\\\])/g, '$1.*?') + '$'\\n    );\\n\\n    /** Built-in value references. */\\n    var Buffer = moduleExports ? context.Buffer : undefined,\\n        Symbol = context.Symbol,\\n        Uint8Array = context.Uint8Array,\\n        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,\\n        getPrototype = overArg(Object.getPrototypeOf, Object),\\n        objectCreate = Object.create,\\n        propertyIsEnumerable = objectProto.propertyIsEnumerable,\\n        splice = arrayProto.splice,\\n        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,\\n        symIterator = Symbol ? Symbol.iterator : undefined,\\n        symToStringTag = Symbol ? Symbol.toStringTag : undefined;\\n\\n    var defineProperty = (function() {\\n      try {\\n        var func = getNative(Object, 'defineProperty');\\n        func({}, '', {});\\n        return func;\\n      } catch (e) {}\\n    }());\\n\\n    /** Mocked built-ins. */\\n    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,\\n        ctxNow = Date && Date.now !== root.Date.now && Date.now,\\n        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;\\n\\n    /* Built-in method references for those with the same name as other `lodash` methods. */\\n    var nativeCeil = Math.ceil,\\n        nativeFloor = Math.floor,\\n        nativeGetSymbols = Object.getOwnPropertySymbols,\\n        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,\\n        nativeIsFinite = context.isFinite,\\n        nativeJoin = arrayProto.join,\\n        nativeKeys = overArg(Object.keys, Object),\\n        nativeMax = Math.max,\\n        nativeMin = Math.min,\\n        nativeNow = Date.now,\\n        nativeParseInt = context.parseInt,\\n        nativeRandom = Math.random,\\n        nativeReverse = arrayProto.reverse;\\n\\n    /* Built-in method references that are verified to be native. */\\n    var DataView = getNative(context, 'DataView'),\\n        Map = getNative(context, 'Map'),\\n        Promise = getNative(context, 'Promise'),\\n        Set = getNative(context, 'Set'),\\n        WeakMap = getNative(context, 'WeakMap'),\\n        nativeCreate = getNative(Object, 'create');\\n\\n    /** Used to store function metadata. */\\n    var metaMap = WeakMap && new WeakMap;\\n\\n    /** Used to lookup unminified function names. */\\n    var realNames = {};\\n\\n    /** Used to detect maps, sets, and weakmaps. */\\n    var dataViewCtorString = toSource(DataView),\\n        mapCtorString = toSource(Map),\\n        promiseCtorString = toSource(Promise),\\n        setCtorString = toSource(Set),\\n        weakMapCtorString = toSource(WeakMap);\\n\\n    /** Used to convert symbols to primitives and strings. */\\n    var symbolProto = Symbol ? Symbol.prototype : undefined,\\n        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,\\n        symbolToString = symbolProto ? symbolProto.toString : undefined;\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates a `lodash` object which wraps `value` to enable implicit method\\n     * chain sequences. Methods that operate on and return arrays, collections,\\n     * and functions can be chained together. Methods that retrieve a single value\\n     * or may return a primitive value will automatically end the chain sequence\\n     * and return the unwrapped value. Otherwise, the value must be unwrapped\\n     * with `_#value`.\\n     *\\n     * Explicit chain sequences, which must be unwrapped with `_#value`, may be\\n     * enabled using `_.chain`.\\n     *\\n     * The execution of chained methods is lazy, that is, it's deferred until\\n     * `_#value` is implicitly or explicitly called.\\n     *\\n     * Lazy evaluation allows several methods to support shortcut fusion.\\n     * Shortcut fusion is an optimization to merge iteratee calls; this avoids\\n     * the creation of intermediate arrays and can greatly reduce the number of\\n     * iteratee executions. Sections of a chain sequence qualify for shortcut\\n     * fusion if the section is applied to an array and iteratees accept only\\n     * one argument. The heuristic for whether a section qualifies for shortcut\\n     * fusion is subject to change.\\n     *\\n     * Chaining is supported in custom builds as long as the `_#value` method is\\n     * directly or indirectly included in the build.\\n     *\\n     * In addition to lodash methods, wrappers have `Array` and `String` methods.\\n     *\\n     * The wrapper `Array` methods are:\\n     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`\\n     *\\n     * The wrapper `String` methods are:\\n     * `replace` and `split`\\n     *\\n     * The wrapper methods that support shortcut fusion are:\\n     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,\\n     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,\\n     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`\\n     *\\n     * The chainable wrapper methods are:\\n     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,\\n     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,\\n     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,\\n     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,\\n     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,\\n     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,\\n     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,\\n     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,\\n     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,\\n     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,\\n     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,\\n     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,\\n     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,\\n     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,\\n     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,\\n     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,\\n     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,\\n     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,\\n     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,\\n     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,\\n     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,\\n     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,\\n     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,\\n     * `zipObject`, `zipObjectDeep`, and `zipWith`\\n     *\\n     * The wrapper methods that are **not** chainable by default are:\\n     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,\\n     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,\\n     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,\\n     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,\\n     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,\\n     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,\\n     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,\\n     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,\\n     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,\\n     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,\\n     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,\\n     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,\\n     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,\\n     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,\\n     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,\\n     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,\\n     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,\\n     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,\\n     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,\\n     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,\\n     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,\\n     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,\\n     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,\\n     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,\\n     * `upperFirst`, `value`, and `words`\\n     *\\n     * @name _\\n     * @constructor\\n     * @category Seq\\n     * @param {*} value The value to wrap in a `lodash` instance.\\n     * @returns {Object} Returns the new `lodash` wrapper instance.\\n     * @example\\n     *\\n     * function square(n) {\\n     *   return n * n;\\n     * }\\n     *\\n     * var wrapped = _([1, 2, 3]);\\n     *\\n     * // Returns an unwrapped value.\\n     * wrapped.reduce(_.add);\\n     * // => 6\\n     *\\n     * // Returns a wrapped value.\\n     * var squares = wrapped.map(square);\\n     *\\n     * _.isArray(squares);\\n     * // => false\\n     *\\n     * _.isArray(squares.value());\\n     * // => true\\n     */\\n    function lodash(value) {\\n      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {\\n        if (value instanceof LodashWrapper) {\\n          return value;\\n        }\\n        if (hasOwnProperty.call(value, '__wrapped__')) {\\n          return wrapperClone(value);\\n        }\\n      }\\n      return new LodashWrapper(value);\\n    }\\n\\n    /**\\n     * The base implementation of `_.create` without support for assigning\\n     * properties to the created object.\\n     *\\n     * @private\\n     * @param {Object} proto The object to inherit from.\\n     * @returns {Object} Returns the new object.\\n     */\\n    var baseCreate = (function() {\\n      function object() {}\\n      return function(proto) {\\n        if (!isObject(proto)) {\\n          return {};\\n        }\\n        if (objectCreate) {\\n          return objectCreate(proto);\\n        }\\n        object.prototype = proto;\\n        var result = new object;\\n        object.prototype = undefined;\\n        return result;\\n      };\\n    }());\\n\\n    /**\\n     * The function whose prototype chain sequence wrappers inherit from.\\n     *\\n     * @private\\n     */\\n    function baseLodash() {\\n      // No operation performed.\\n    }\\n\\n    /**\\n     * The base constructor for creating `lodash` wrapper objects.\\n     *\\n     * @private\\n     * @param {*} value The value to wrap.\\n     * @param {boolean} [chainAll] Enable explicit method chain sequences.\\n     */\\n    function LodashWrapper(value, chainAll) {\\n      this.__wrapped__ = value;\\n      this.__actions__ = [];\\n      this.__chain__ = !!chainAll;\\n      this.__index__ = 0;\\n      this.__values__ = undefined;\\n    }\\n\\n    /**\\n     * By default, the template delimiters used by lodash are like those in\\n     * embedded Ruby (ERB) as well as ES2015 template strings. Change the\\n     * following template settings to use alternative delimiters.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @type {Object}\\n     */\\n    lodash.templateSettings = {\\n\\n      /**\\n       * Used to detect `data` property values to be HTML-escaped.\\n       *\\n       * @memberOf _.templateSettings\\n       * @type {RegExp}\\n       */\\n      'escape': reEscape,\\n\\n      /**\\n       * Used to detect code to be evaluated.\\n       *\\n       * @memberOf _.templateSettings\\n       * @type {RegExp}\\n       */\\n      'evaluate': reEvaluate,\\n\\n      /**\\n       * Used to detect `data` property values to inject.\\n       *\\n       * @memberOf _.templateSettings\\n       * @type {RegExp}\\n       */\\n      'interpolate': reInterpolate,\\n\\n      /**\\n       * Used to reference the data object in the template text.\\n       *\\n       * @memberOf _.templateSettings\\n       * @type {string}\\n       */\\n      'variable': '',\\n\\n      /**\\n       * Used to import variables into the compiled template.\\n       *\\n       * @memberOf _.templateSettings\\n       * @type {Object}\\n       */\\n      'imports': {\\n\\n        /**\\n         * A reference to the `lodash` function.\\n         *\\n         * @memberOf _.templateSettings.imports\\n         * @type {Function}\\n         */\\n        '_': lodash\\n      }\\n    };\\n\\n    // Ensure wrappers are instances of `baseLodash`.\\n    lodash.prototype = baseLodash.prototype;\\n    lodash.prototype.constructor = lodash;\\n\\n    LodashWrapper.prototype = baseCreate(baseLodash.prototype);\\n    LodashWrapper.prototype.constructor = LodashWrapper;\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.\\n     *\\n     * @private\\n     * @constructor\\n     * @param {*} value The value to wrap.\\n     */\\n    function LazyWrapper(value) {\\n      this.__wrapped__ = value;\\n      this.__actions__ = [];\\n      this.__dir__ = 1;\\n      this.__filtered__ = false;\\n      this.__iteratees__ = [];\\n      this.__takeCount__ = MAX_ARRAY_LENGTH;\\n      this.__views__ = [];\\n    }\\n\\n    /**\\n     * Creates a clone of the lazy wrapper object.\\n     *\\n     * @private\\n     * @name clone\\n     * @memberOf LazyWrapper\\n     * @returns {Object} Returns the cloned `LazyWrapper` object.\\n     */\\n    function lazyClone() {\\n      var result = new LazyWrapper(this.__wrapped__);\\n      result.__actions__ = copyArray(this.__actions__);\\n      result.__dir__ = this.__dir__;\\n      result.__filtered__ = this.__filtered__;\\n      result.__iteratees__ = copyArray(this.__iteratees__);\\n      result.__takeCount__ = this.__takeCount__;\\n      result.__views__ = copyArray(this.__views__);\\n      return result;\\n    }\\n\\n    /**\\n     * Reverses the direction of lazy iteration.\\n     *\\n     * @private\\n     * @name reverse\\n     * @memberOf LazyWrapper\\n     * @returns {Object} Returns the new reversed `LazyWrapper` object.\\n     */\\n    function lazyReverse() {\\n      if (this.__filtered__) {\\n        var result = new LazyWrapper(this);\\n        result.__dir__ = -1;\\n        result.__filtered__ = true;\\n      } else {\\n        result = this.clone();\\n        result.__dir__ *= -1;\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Extracts the unwrapped value from its lazy wrapper.\\n     *\\n     * @private\\n     * @name value\\n     * @memberOf LazyWrapper\\n     * @returns {*} Returns the unwrapped value.\\n     */\\n    function lazyValue() {\\n      var array = this.__wrapped__.value(),\\n          dir = this.__dir__,\\n          isArr = isArray(array),\\n          isRight = dir < 0,\\n          arrLength = isArr ? array.length : 0,\\n          view = getView(0, arrLength, this.__views__),\\n          start = view.start,\\n          end = view.end,\\n          length = end - start,\\n          index = isRight ? end : (start - 1),\\n          iteratees = this.__iteratees__,\\n          iterLength = iteratees.length,\\n          resIndex = 0,\\n          takeCount = nativeMin(length, this.__takeCount__);\\n\\n      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {\\n        return baseWrapperValue(array, this.__actions__);\\n      }\\n      var result = [];\\n\\n      outer:\\n      while (length-- && resIndex < takeCount) {\\n        index += dir;\\n\\n        var iterIndex = -1,\\n            value = array[index];\\n\\n        while (++iterIndex < iterLength) {\\n          var data = iteratees[iterIndex],\\n              iteratee = data.iteratee,\\n              type = data.type,\\n              computed = iteratee(value);\\n\\n          if (type == LAZY_MAP_FLAG) {\\n            value = computed;\\n          } else if (!computed) {\\n            if (type == LAZY_FILTER_FLAG) {\\n              continue outer;\\n            } else {\\n              break outer;\\n            }\\n          }\\n        }\\n        result[resIndex++] = value;\\n      }\\n      return result;\\n    }\\n\\n    // Ensure `LazyWrapper` is an instance of `baseLodash`.\\n    LazyWrapper.prototype = baseCreate(baseLodash.prototype);\\n    LazyWrapper.prototype.constructor = LazyWrapper;\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates a hash object.\\n     *\\n     * @private\\n     * @constructor\\n     * @param {Array} [entries] The key-value pairs to cache.\\n     */\\n    function Hash(entries) {\\n      var index = -1,\\n          length = entries == null ? 0 : entries.length;\\n\\n      this.clear();\\n      while (++index < length) {\\n        var entry = entries[index];\\n        this.set(entry[0], entry[1]);\\n      }\\n    }\\n\\n    /**\\n     * Removes all key-value entries from the hash.\\n     *\\n     * @private\\n     * @name clear\\n     * @memberOf Hash\\n     */\\n    function hashClear() {\\n      this.__data__ = nativeCreate ? nativeCreate(null) : {};\\n      this.size = 0;\\n    }\\n\\n    /**\\n     * Removes `key` and its value from the hash.\\n     *\\n     * @private\\n     * @name delete\\n     * @memberOf Hash\\n     * @param {Object} hash The hash to modify.\\n     * @param {string} key The key of the value to remove.\\n     * @returns {boolean} Returns `true` if the entry was removed, else `false`.\\n     */\\n    function hashDelete(key) {\\n      var result = this.has(key) && delete this.__data__[key];\\n      this.size -= result ? 1 : 0;\\n      return result;\\n    }\\n\\n    /**\\n     * Gets the hash value for `key`.\\n     *\\n     * @private\\n     * @name get\\n     * @memberOf Hash\\n     * @param {string} key The key of the value to get.\\n     * @returns {*} Returns the entry value.\\n     */\\n    function hashGet(key) {\\n      var data = this.__data__;\\n      if (nativeCreate) {\\n        var result = data[key];\\n        return result === HASH_UNDEFINED ? undefined : result;\\n      }\\n      return hasOwnProperty.call(data, key) ? data[key] : undefined;\\n    }\\n\\n    /**\\n     * Checks if a hash value for `key` exists.\\n     *\\n     * @private\\n     * @name has\\n     * @memberOf Hash\\n     * @param {string} key The key of the entry to check.\\n     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\\n     */\\n    function hashHas(key) {\\n      var data = this.__data__;\\n      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);\\n    }\\n\\n    /**\\n     * Sets the hash `key` to `value`.\\n     *\\n     * @private\\n     * @name set\\n     * @memberOf Hash\\n     * @param {string} key The key of the value to set.\\n     * @param {*} value The value to set.\\n     * @returns {Object} Returns the hash instance.\\n     */\\n    function hashSet(key, value) {\\n      var data = this.__data__;\\n      this.size += this.has(key) ? 0 : 1;\\n      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;\\n      return this;\\n    }\\n\\n    // Add methods to `Hash`.\\n    Hash.prototype.clear = hashClear;\\n    Hash.prototype['delete'] = hashDelete;\\n    Hash.prototype.get = hashGet;\\n    Hash.prototype.has = hashHas;\\n    Hash.prototype.set = hashSet;\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates an list cache object.\\n     *\\n     * @private\\n     * @constructor\\n     * @param {Array} [entries] The key-value pairs to cache.\\n     */\\n    function ListCache(entries) {\\n      var index = -1,\\n          length = entries == null ? 0 : entries.length;\\n\\n      this.clear();\\n      while (++index < length) {\\n        var entry = entries[index];\\n        this.set(entry[0], entry[1]);\\n      }\\n    }\\n\\n    /**\\n     * Removes all key-value entries from the list cache.\\n     *\\n     * @private\\n     * @name clear\\n     * @memberOf ListCache\\n     */\\n    function listCacheClear() {\\n      this.__data__ = [];\\n      this.size = 0;\\n    }\\n\\n    /**\\n     * Removes `key` and its value from the list cache.\\n     *\\n     * @private\\n     * @name delete\\n     * @memberOf ListCache\\n     * @param {string} key The key of the value to remove.\\n     * @returns {boolean} Returns `true` if the entry was removed, else `false`.\\n     */\\n    function listCacheDelete(key) {\\n      var data = this.__data__,\\n          index = assocIndexOf(data, key);\\n\\n      if (index < 0) {\\n        return false;\\n      }\\n      var lastIndex = data.length - 1;\\n      if (index == lastIndex) {\\n        data.pop();\\n      } else {\\n        splice.call(data, index, 1);\\n      }\\n      --this.size;\\n      return true;\\n    }\\n\\n    /**\\n     * Gets the list cache value for `key`.\\n     *\\n     * @private\\n     * @name get\\n     * @memberOf ListCache\\n     * @param {string} key The key of the value to get.\\n     * @returns {*} Returns the entry value.\\n     */\\n    function listCacheGet(key) {\\n      var data = this.__data__,\\n          index = assocIndexOf(data, key);\\n\\n      return index < 0 ? undefined : data[index][1];\\n    }\\n\\n    /**\\n     * Checks if a list cache value for `key` exists.\\n     *\\n     * @private\\n     * @name has\\n     * @memberOf ListCache\\n     * @param {string} key The key of the entry to check.\\n     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\\n     */\\n    function listCacheHas(key) {\\n      return assocIndexOf(this.__data__, key) > -1;\\n    }\\n\\n    /**\\n     * Sets the list cache `key` to `value`.\\n     *\\n     * @private\\n     * @name set\\n     * @memberOf ListCache\\n     * @param {string} key The key of the value to set.\\n     * @param {*} value The value to set.\\n     * @returns {Object} Returns the list cache instance.\\n     */\\n    function listCacheSet(key, value) {\\n      var data = this.__data__,\\n          index = assocIndexOf(data, key);\\n\\n      if (index < 0) {\\n        ++this.size;\\n        data.push([key, value]);\\n      } else {\\n        data[index][1] = value;\\n      }\\n      return this;\\n    }\\n\\n    // Add methods to `ListCache`.\\n    ListCache.prototype.clear = listCacheClear;\\n    ListCache.prototype['delete'] = listCacheDelete;\\n    ListCache.prototype.get = listCacheGet;\\n    ListCache.prototype.has = listCacheHas;\\n    ListCache.prototype.set = listCacheSet;\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates a map cache object to store key-value pairs.\\n     *\\n     * @private\\n     * @constructor\\n     * @param {Array} [entries] The key-value pairs to cache.\\n     */\\n    function MapCache(entries) {\\n      var index = -1,\\n          length = entries == null ? 0 : entries.length;\\n\\n      this.clear();\\n      while (++index < length) {\\n        var entry = entries[index];\\n        this.set(entry[0], entry[1]);\\n      }\\n    }\\n\\n    /**\\n     * Removes all key-value entries from the map.\\n     *\\n     * @private\\n     * @name clear\\n     * @memberOf MapCache\\n     */\\n    function mapCacheClear() {\\n      this.size = 0;\\n      this.__data__ = {\\n        'hash': new Hash,\\n        'map': new (Map || ListCache),\\n        'string': new Hash\\n      };\\n    }\\n\\n    /**\\n     * Removes `key` and its value from the map.\\n     *\\n     * @private\\n     * @name delete\\n     * @memberOf MapCache\\n     * @param {string} key The key of the value to remove.\\n     * @returns {boolean} Returns `true` if the entry was removed, else `false`.\\n     */\\n    function mapCacheDelete(key) {\\n      var result = getMapData(this, key)['delete'](key);\\n      this.size -= result ? 1 : 0;\\n      return result;\\n    }\\n\\n    /**\\n     * Gets the map value for `key`.\\n     *\\n     * @private\\n     * @name get\\n     * @memberOf MapCache\\n     * @param {string} key The key of the value to get.\\n     * @returns {*} Returns the entry value.\\n     */\\n    function mapCacheGet(key) {\\n      return getMapData(this, key).get(key);\\n    }\\n\\n    /**\\n     * Checks if a map value for `key` exists.\\n     *\\n     * @private\\n     * @name has\\n     * @memberOf MapCache\\n     * @param {string} key The key of the entry to check.\\n     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\\n     */\\n    function mapCacheHas(key) {\\n      return getMapData(this, key).has(key);\\n    }\\n\\n    /**\\n     * Sets the map `key` to `value`.\\n     *\\n     * @private\\n     * @name set\\n     * @memberOf MapCache\\n     * @param {string} key The key of the value to set.\\n     * @param {*} value The value to set.\\n     * @returns {Object} Returns the map cache instance.\\n     */\\n    function mapCacheSet(key, value) {\\n      var data = getMapData(this, key),\\n          size = data.size;\\n\\n      data.set(key, value);\\n      this.size += data.size == size ? 0 : 1;\\n      return this;\\n    }\\n\\n    // Add methods to `MapCache`.\\n    MapCache.prototype.clear = mapCacheClear;\\n    MapCache.prototype['delete'] = mapCacheDelete;\\n    MapCache.prototype.get = mapCacheGet;\\n    MapCache.prototype.has = mapCacheHas;\\n    MapCache.prototype.set = mapCacheSet;\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     *\\n     * Creates an array cache object to store unique values.\\n     *\\n     * @private\\n     * @constructor\\n     * @param {Array} [values] The values to cache.\\n     */\\n    function SetCache(values) {\\n      var index = -1,\\n          length = values == null ? 0 : values.length;\\n\\n      this.__data__ = new MapCache;\\n      while (++index < length) {\\n        this.add(values[index]);\\n      }\\n    }\\n\\n    /**\\n     * Adds `value` to the array cache.\\n     *\\n     * @private\\n     * @name add\\n     * @memberOf SetCache\\n     * @alias push\\n     * @param {*} value The value to cache.\\n     * @returns {Object} Returns the cache instance.\\n     */\\n    function setCacheAdd(value) {\\n      this.__data__.set(value, HASH_UNDEFINED);\\n      return this;\\n    }\\n\\n    /**\\n     * Checks if `value` is in the array cache.\\n     *\\n     * @private\\n     * @name has\\n     * @memberOf SetCache\\n     * @param {*} value The value to search for.\\n     * @returns {number} Returns `true` if `value` is found, else `false`.\\n     */\\n    function setCacheHas(value) {\\n      return this.__data__.has(value);\\n    }\\n\\n    // Add methods to `SetCache`.\\n    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\\n    SetCache.prototype.has = setCacheHas;\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates a stack cache object to store key-value pairs.\\n     *\\n     * @private\\n     * @constructor\\n     * @param {Array} [entries] The key-value pairs to cache.\\n     */\\n    function Stack(entries) {\\n      var data = this.__data__ = new ListCache(entries);\\n      this.size = data.size;\\n    }\\n\\n    /**\\n     * Removes all key-value entries from the stack.\\n     *\\n     * @private\\n     * @name clear\\n     * @memberOf Stack\\n     */\\n    function stackClear() {\\n      this.__data__ = new ListCache;\\n      this.size = 0;\\n    }\\n\\n    /**\\n     * Removes `key` and its value from the stack.\\n     *\\n     * @private\\n     * @name delete\\n     * @memberOf Stack\\n     * @param {string} key The key of the value to remove.\\n     * @returns {boolean} Returns `true` if the entry was removed, else `false`.\\n     */\\n    function stackDelete(key) {\\n      var data = this.__data__,\\n          result = data['delete'](key);\\n\\n      this.size = data.size;\\n      return result;\\n    }\\n\\n    /**\\n     * Gets the stack value for `key`.\\n     *\\n     * @private\\n     * @name get\\n     * @memberOf Stack\\n     * @param {string} key The key of the value to get.\\n     * @returns {*} Returns the entry value.\\n     */\\n    function stackGet(key) {\\n      return this.__data__.get(key);\\n    }\\n\\n    /**\\n     * Checks if a stack value for `key` exists.\\n     *\\n     * @private\\n     * @name has\\n     * @memberOf Stack\\n     * @param {string} key The key of the entry to check.\\n     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\\n     */\\n    function stackHas(key) {\\n      return this.__data__.has(key);\\n    }\\n\\n    /**\\n     * Sets the stack `key` to `value`.\\n     *\\n     * @private\\n     * @name set\\n     * @memberOf Stack\\n     * @param {string} key The key of the value to set.\\n     * @param {*} value The value to set.\\n     * @returns {Object} Returns the stack cache instance.\\n     */\\n    function stackSet(key, value) {\\n      var data = this.__data__;\\n      if (data instanceof ListCache) {\\n        var pairs = data.__data__;\\n        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {\\n          pairs.push([key, value]);\\n          this.size = ++data.size;\\n          return this;\\n        }\\n        data = this.__data__ = new MapCache(pairs);\\n      }\\n      data.set(key, value);\\n      this.size = data.size;\\n      return this;\\n    }\\n\\n    // Add methods to `Stack`.\\n    Stack.prototype.clear = stackClear;\\n    Stack.prototype['delete'] = stackDelete;\\n    Stack.prototype.get = stackGet;\\n    Stack.prototype.has = stackHas;\\n    Stack.prototype.set = stackSet;\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates an array of the enumerable property names of the array-like `value`.\\n     *\\n     * @private\\n     * @param {*} value The value to query.\\n     * @param {boolean} inherited Specify returning inherited property names.\\n     * @returns {Array} Returns the array of property names.\\n     */\\n    function arrayLikeKeys(value, inherited) {\\n      var isArr = isArray(value),\\n          isArg = !isArr && isArguments(value),\\n          isBuff = !isArr && !isArg && isBuffer(value),\\n          isType = !isArr && !isArg && !isBuff && isTypedArray(value),\\n          skipIndexes = isArr || isArg || isBuff || isType,\\n          result = skipIndexes ? baseTimes(value.length, String) : [],\\n          length = result.length;\\n\\n      for (var key in value) {\\n        if ((inherited || hasOwnProperty.call(value, key)) &&\\n            !(skipIndexes && (\\n               // Safari 9 has enumerable `arguments.length` in strict mode.\\n               key == 'length' ||\\n               // Node.js 0.10 has enumerable non-index properties on buffers.\\n               (isBuff && (key == 'offset' || key == 'parent')) ||\\n               // PhantomJS 2 has enumerable non-index properties on typed arrays.\\n               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||\\n               // Skip index properties.\\n               isIndex(key, length)\\n            ))) {\\n          result.push(key);\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * A specialized version of `_.sample` for arrays.\\n     *\\n     * @private\\n     * @param {Array} array The array to sample.\\n     * @returns {*} Returns the random element.\\n     */\\n    function arraySample(array) {\\n      var length = array.length;\\n      return length ? array[baseRandom(0, length - 1)] : undefined;\\n    }\\n\\n    /**\\n     * A specialized version of `_.sampleSize` for arrays.\\n     *\\n     * @private\\n     * @param {Array} array The array to sample.\\n     * @param {number} n The number of elements to sample.\\n     * @returns {Array} Returns the random elements.\\n     */\\n    function arraySampleSize(array, n) {\\n      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));\\n    }\\n\\n    /**\\n     * A specialized version of `_.shuffle` for arrays.\\n     *\\n     * @private\\n     * @param {Array} array The array to shuffle.\\n     * @returns {Array} Returns the new shuffled array.\\n     */\\n    function arrayShuffle(array) {\\n      return shuffleSelf(copyArray(array));\\n    }\\n\\n    /**\\n     * This function is like `assignValue` except that it doesn't assign\\n     * `undefined` values.\\n     *\\n     * @private\\n     * @param {Object} object The object to modify.\\n     * @param {string} key The key of the property to assign.\\n     * @param {*} value The value to assign.\\n     */\\n    function assignMergeValue(object, key, value) {\\n      if ((value !== undefined && !eq(object[key], value)) ||\\n          (value === undefined && !(key in object))) {\\n        baseAssignValue(object, key, value);\\n      }\\n    }\\n\\n    /**\\n     * Assigns `value` to `key` of `object` if the existing value is not equivalent\\n     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * for equality comparisons.\\n     *\\n     * @private\\n     * @param {Object} object The object to modify.\\n     * @param {string} key The key of the property to assign.\\n     * @param {*} value The value to assign.\\n     */\\n    function assignValue(object, key, value) {\\n      var objValue = object[key];\\n      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||\\n          (value === undefined && !(key in object))) {\\n        baseAssignValue(object, key, value);\\n      }\\n    }\\n\\n    /**\\n     * Gets the index at which the `key` is found in `array` of key-value pairs.\\n     *\\n     * @private\\n     * @param {Array} array The array to inspect.\\n     * @param {*} key The key to search for.\\n     * @returns {number} Returns the index of the matched value, else `-1`.\\n     */\\n    function assocIndexOf(array, key) {\\n      var length = array.length;\\n      while (length--) {\\n        if (eq(array[length][0], key)) {\\n          return length;\\n        }\\n      }\\n      return -1;\\n    }\\n\\n    /**\\n     * Aggregates elements of `collection` on `accumulator` with keys transformed\\n     * by `iteratee` and values set by `setter`.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} setter The function to set `accumulator` values.\\n     * @param {Function} iteratee The iteratee to transform keys.\\n     * @param {Object} accumulator The initial aggregated object.\\n     * @returns {Function} Returns `accumulator`.\\n     */\\n    function baseAggregator(collection, setter, iteratee, accumulator) {\\n      baseEach(collection, function(value, key, collection) {\\n        setter(accumulator, value, iteratee(value), collection);\\n      });\\n      return accumulator;\\n    }\\n\\n    /**\\n     * The base implementation of `_.assign` without support for multiple sources\\n     * or `customizer` functions.\\n     *\\n     * @private\\n     * @param {Object} object The destination object.\\n     * @param {Object} source The source object.\\n     * @returns {Object} Returns `object`.\\n     */\\n    function baseAssign(object, source) {\\n      return object && copyObject(source, keys(source), object);\\n    }\\n\\n    /**\\n     * The base implementation of `_.assignIn` without support for multiple sources\\n     * or `customizer` functions.\\n     *\\n     * @private\\n     * @param {Object} object The destination object.\\n     * @param {Object} source The source object.\\n     * @returns {Object} Returns `object`.\\n     */\\n    function baseAssignIn(object, source) {\\n      return object && copyObject(source, keysIn(source), object);\\n    }\\n\\n    /**\\n     * The base implementation of `assignValue` and `assignMergeValue` without\\n     * value checks.\\n     *\\n     * @private\\n     * @param {Object} object The object to modify.\\n     * @param {string} key The key of the property to assign.\\n     * @param {*} value The value to assign.\\n     */\\n    function baseAssignValue(object, key, value) {\\n      if (key == '__proto__' && defineProperty) {\\n        defineProperty(object, key, {\\n          'configurable': true,\\n          'enumerable': true,\\n          'value': value,\\n          'writable': true\\n        });\\n      } else {\\n        object[key] = value;\\n      }\\n    }\\n\\n    /**\\n     * The base implementation of `_.at` without support for individual paths.\\n     *\\n     * @private\\n     * @param {Object} object The object to iterate over.\\n     * @param {string[]} paths The property paths to pick.\\n     * @returns {Array} Returns the picked elements.\\n     */\\n    function baseAt(object, paths) {\\n      var index = -1,\\n          length = paths.length,\\n          result = Array(length),\\n          skip = object == null;\\n\\n      while (++index < length) {\\n        result[index] = skip ? undefined : get(object, paths[index]);\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.clamp` which doesn't coerce arguments.\\n     *\\n     * @private\\n     * @param {number} number The number to clamp.\\n     * @param {number} [lower] The lower bound.\\n     * @param {number} upper The upper bound.\\n     * @returns {number} Returns the clamped number.\\n     */\\n    function baseClamp(number, lower, upper) {\\n      if (number === number) {\\n        if (upper !== undefined) {\\n          number = number <= upper ? number : upper;\\n        }\\n        if (lower !== undefined) {\\n          number = number >= lower ? number : lower;\\n        }\\n      }\\n      return number;\\n    }\\n\\n    /**\\n     * The base implementation of `_.clone` and `_.cloneDeep` which tracks\\n     * traversed objects.\\n     *\\n     * @private\\n     * @param {*} value The value to clone.\\n     * @param {boolean} bitmask The bitmask flags.\\n     *  1 - Deep clone\\n     *  2 - Flatten inherited properties\\n     *  4 - Clone symbols\\n     * @param {Function} [customizer] The function to customize cloning.\\n     * @param {string} [key] The key of `value`.\\n     * @param {Object} [object] The parent object of `value`.\\n     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.\\n     * @returns {*} Returns the cloned value.\\n     */\\n    function baseClone(value, bitmask, customizer, key, object, stack) {\\n      var result,\\n          isDeep = bitmask & CLONE_DEEP_FLAG,\\n          isFlat = bitmask & CLONE_FLAT_FLAG,\\n          isFull = bitmask & CLONE_SYMBOLS_FLAG;\\n\\n      if (customizer) {\\n        result = object ? customizer(value, key, object, stack) : customizer(value);\\n      }\\n      if (result !== undefined) {\\n        return result;\\n      }\\n      if (!isObject(value)) {\\n        return value;\\n      }\\n      var isArr = isArray(value);\\n      if (isArr) {\\n        result = initCloneArray(value);\\n        if (!isDeep) {\\n          return copyArray(value, result);\\n        }\\n      } else {\\n        var tag = getTag(value),\\n            isFunc = tag == funcTag || tag == genTag;\\n\\n        if (isBuffer(value)) {\\n          return cloneBuffer(value, isDeep);\\n        }\\n        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {\\n          result = (isFlat || isFunc) ? {} : initCloneObject(value);\\n          if (!isDeep) {\\n            return isFlat\\n              ? copySymbolsIn(value, baseAssignIn(result, value))\\n              : copySymbols(value, baseAssign(result, value));\\n          }\\n        } else {\\n          if (!cloneableTags[tag]) {\\n            return object ? value : {};\\n          }\\n          result = initCloneByTag(value, tag, baseClone, isDeep);\\n        }\\n      }\\n      // Check for circular references and return its corresponding clone.\\n      stack || (stack = new Stack);\\n      var stacked = stack.get(value);\\n      if (stacked) {\\n        return stacked;\\n      }\\n      stack.set(value, result);\\n\\n      var keysFunc = isFull\\n        ? (isFlat ? getAllKeysIn : getAllKeys)\\n        : (isFlat ? keysIn : keys);\\n\\n      var props = isArr ? undefined : keysFunc(value);\\n      arrayEach(props || value, function(subValue, key) {\\n        if (props) {\\n          key = subValue;\\n          subValue = value[key];\\n        }\\n        // Recursively populate clone (susceptible to call stack limits).\\n        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));\\n      });\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.conforms` which doesn't clone `source`.\\n     *\\n     * @private\\n     * @param {Object} source The object of property predicates to conform to.\\n     * @returns {Function} Returns the new spec function.\\n     */\\n    function baseConforms(source) {\\n      var props = keys(source);\\n      return function(object) {\\n        return baseConformsTo(object, source, props);\\n      };\\n    }\\n\\n    /**\\n     * The base implementation of `_.conformsTo` which accepts `props` to check.\\n     *\\n     * @private\\n     * @param {Object} object The object to inspect.\\n     * @param {Object} source The object of property predicates to conform to.\\n     * @returns {boolean} Returns `true` if `object` conforms, else `false`.\\n     */\\n    function baseConformsTo(object, source, props) {\\n      var length = props.length;\\n      if (object == null) {\\n        return !length;\\n      }\\n      object = Object(object);\\n      while (length--) {\\n        var key = props[length],\\n            predicate = source[key],\\n            value = object[key];\\n\\n        if ((value === undefined && !(key in object)) || !predicate(value)) {\\n          return false;\\n        }\\n      }\\n      return true;\\n    }\\n\\n    /**\\n     * The base implementation of `_.delay` and `_.defer` which accepts `args`\\n     * to provide to `func`.\\n     *\\n     * @private\\n     * @param {Function} func The function to delay.\\n     * @param {number} wait The number of milliseconds to delay invocation.\\n     * @param {Array} args The arguments to provide to `func`.\\n     * @returns {number|Object} Returns the timer id or timeout object.\\n     */\\n    function baseDelay(func, wait, args) {\\n      if (typeof func != 'function') {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      return setTimeout(function() { func.apply(undefined, args); }, wait);\\n    }\\n\\n    /**\\n     * The base implementation of methods like `_.difference` without support\\n     * for excluding multiple arrays or iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array} array The array to inspect.\\n     * @param {Array} values The values to exclude.\\n     * @param {Function} [iteratee] The iteratee invoked per element.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns the new array of filtered values.\\n     */\\n    function baseDifference(array, values, iteratee, comparator) {\\n      var index = -1,\\n          includes = arrayIncludes,\\n          isCommon = true,\\n          length = array.length,\\n          result = [],\\n          valuesLength = values.length;\\n\\n      if (!length) {\\n        return result;\\n      }\\n      if (iteratee) {\\n        values = arrayMap(values, baseUnary(iteratee));\\n      }\\n      if (comparator) {\\n        includes = arrayIncludesWith;\\n        isCommon = false;\\n      }\\n      else if (values.length >= LARGE_ARRAY_SIZE) {\\n        includes = cacheHas;\\n        isCommon = false;\\n        values = new SetCache(values);\\n      }\\n      outer:\\n      while (++index < length) {\\n        var value = array[index],\\n            computed = iteratee == null ? value : iteratee(value);\\n\\n        value = (comparator || value !== 0) ? value : 0;\\n        if (isCommon && computed === computed) {\\n          var valuesIndex = valuesLength;\\n          while (valuesIndex--) {\\n            if (values[valuesIndex] === computed) {\\n              continue outer;\\n            }\\n          }\\n          result.push(value);\\n        }\\n        else if (!includes(values, computed, comparator)) {\\n          result.push(value);\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.forEach` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} iteratee The function invoked per iteration.\\n     * @returns {Array|Object} Returns `collection`.\\n     */\\n    var baseEach = createBaseEach(baseForOwn);\\n\\n    /**\\n     * The base implementation of `_.forEachRight` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} iteratee The function invoked per iteration.\\n     * @returns {Array|Object} Returns `collection`.\\n     */\\n    var baseEachRight = createBaseEach(baseForOwnRight, true);\\n\\n    /**\\n     * The base implementation of `_.every` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} predicate The function invoked per iteration.\\n     * @returns {boolean} Returns `true` if all elements pass the predicate check,\\n     *  else `false`\\n     */\\n    function baseEvery(collection, predicate) {\\n      var result = true;\\n      baseEach(collection, function(value, index, collection) {\\n        result = !!predicate(value, index, collection);\\n        return result;\\n      });\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of methods like `_.max` and `_.min` which accepts a\\n     * `comparator` to determine the extremum value.\\n     *\\n     * @private\\n     * @param {Array} array The array to iterate over.\\n     * @param {Function} iteratee The iteratee invoked per iteration.\\n     * @param {Function} comparator The comparator used to compare values.\\n     * @returns {*} Returns the extremum value.\\n     */\\n    function baseExtremum(array, iteratee, comparator) {\\n      var index = -1,\\n          length = array.length;\\n\\n      while (++index < length) {\\n        var value = array[index],\\n            current = iteratee(value);\\n\\n        if (current != null && (computed === undefined\\n              ? (current === current && !isSymbol(current))\\n              : comparator(current, computed)\\n            )) {\\n          var computed = current,\\n              result = value;\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.fill` without an iteratee call guard.\\n     *\\n     * @private\\n     * @param {Array} array The array to fill.\\n     * @param {*} value The value to fill `array` with.\\n     * @param {number} [start=0] The start position.\\n     * @param {number} [end=array.length] The end position.\\n     * @returns {Array} Returns `array`.\\n     */\\n    function baseFill(array, value, start, end) {\\n      var length = array.length;\\n\\n      start = toInteger(start);\\n      if (start < 0) {\\n        start = -start > length ? 0 : (length + start);\\n      }\\n      end = (end === undefined || end > length) ? length : toInteger(end);\\n      if (end < 0) {\\n        end += length;\\n      }\\n      end = start > end ? 0 : toLength(end);\\n      while (start < end) {\\n        array[start++] = value;\\n      }\\n      return array;\\n    }\\n\\n    /**\\n     * The base implementation of `_.filter` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} predicate The function invoked per iteration.\\n     * @returns {Array} Returns the new filtered array.\\n     */\\n    function baseFilter(collection, predicate) {\\n      var result = [];\\n      baseEach(collection, function(value, index, collection) {\\n        if (predicate(value, index, collection)) {\\n          result.push(value);\\n        }\\n      });\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.flatten` with support for restricting flattening.\\n     *\\n     * @private\\n     * @param {Array} array The array to flatten.\\n     * @param {number} depth The maximum recursion depth.\\n     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.\\n     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.\\n     * @param {Array} [result=[]] The initial result value.\\n     * @returns {Array} Returns the new flattened array.\\n     */\\n    function baseFlatten(array, depth, predicate, isStrict, result) {\\n      var index = -1,\\n          length = array.length;\\n\\n      predicate || (predicate = isFlattenable);\\n      result || (result = []);\\n\\n      while (++index < length) {\\n        var value = array[index];\\n        if (depth > 0 && predicate(value)) {\\n          if (depth > 1) {\\n            // Recursively flatten arrays (susceptible to call stack limits).\\n            baseFlatten(value, depth - 1, predicate, isStrict, result);\\n          } else {\\n            arrayPush(result, value);\\n          }\\n        } else if (!isStrict) {\\n          result[result.length] = value;\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `baseForOwn` which iterates over `object`\\n     * properties returned by `keysFunc` and invokes `iteratee` for each property.\\n     * Iteratee functions may exit iteration early by explicitly returning `false`.\\n     *\\n     * @private\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} iteratee The function invoked per iteration.\\n     * @param {Function} keysFunc The function to get the keys of `object`.\\n     * @returns {Object} Returns `object`.\\n     */\\n    var baseFor = createBaseFor();\\n\\n    /**\\n     * This function is like `baseFor` except that it iterates over properties\\n     * in the opposite order.\\n     *\\n     * @private\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} iteratee The function invoked per iteration.\\n     * @param {Function} keysFunc The function to get the keys of `object`.\\n     * @returns {Object} Returns `object`.\\n     */\\n    var baseForRight = createBaseFor(true);\\n\\n    /**\\n     * The base implementation of `_.forOwn` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} iteratee The function invoked per iteration.\\n     * @returns {Object} Returns `object`.\\n     */\\n    function baseForOwn(object, iteratee) {\\n      return object && baseFor(object, iteratee, keys);\\n    }\\n\\n    /**\\n     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} iteratee The function invoked per iteration.\\n     * @returns {Object} Returns `object`.\\n     */\\n    function baseForOwnRight(object, iteratee) {\\n      return object && baseForRight(object, iteratee, keys);\\n    }\\n\\n    /**\\n     * The base implementation of `_.functions` which creates an array of\\n     * `object` function property names filtered from `props`.\\n     *\\n     * @private\\n     * @param {Object} object The object to inspect.\\n     * @param {Array} props The property names to filter.\\n     * @returns {Array} Returns the function names.\\n     */\\n    function baseFunctions(object, props) {\\n      return arrayFilter(props, function(key) {\\n        return isFunction(object[key]);\\n      });\\n    }\\n\\n    /**\\n     * The base implementation of `_.get` without support for default values.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @param {Array|string} path The path of the property to get.\\n     * @returns {*} Returns the resolved value.\\n     */\\n    function baseGet(object, path) {\\n      path = castPath(path, object);\\n\\n      var index = 0,\\n          length = path.length;\\n\\n      while (object != null && index < length) {\\n        object = object[toKey(path[index++])];\\n      }\\n      return (index && index == length) ? object : undefined;\\n    }\\n\\n    /**\\n     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses\\n     * `keysFunc` and `symbolsFunc` to get the enumerable property names and\\n     * symbols of `object`.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @param {Function} keysFunc The function to get the keys of `object`.\\n     * @param {Function} symbolsFunc The function to get the symbols of `object`.\\n     * @returns {Array} Returns the array of property names and symbols.\\n     */\\n    function baseGetAllKeys(object, keysFunc, symbolsFunc) {\\n      var result = keysFunc(object);\\n      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));\\n    }\\n\\n    /**\\n     * The base implementation of `getTag` without fallbacks for buggy environments.\\n     *\\n     * @private\\n     * @param {*} value The value to query.\\n     * @returns {string} Returns the `toStringTag`.\\n     */\\n    function baseGetTag(value) {\\n      if (value == null) {\\n        return value === undefined ? undefinedTag : nullTag;\\n      }\\n      return (symToStringTag && symToStringTag in Object(value))\\n        ? getRawTag(value)\\n        : objectToString(value);\\n    }\\n\\n    /**\\n     * The base implementation of `_.gt` which doesn't coerce arguments.\\n     *\\n     * @private\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @returns {boolean} Returns `true` if `value` is greater than `other`,\\n     *  else `false`.\\n     */\\n    function baseGt(value, other) {\\n      return value > other;\\n    }\\n\\n    /**\\n     * The base implementation of `_.has` without support for deep paths.\\n     *\\n     * @private\\n     * @param {Object} [object] The object to query.\\n     * @param {Array|string} key The key to check.\\n     * @returns {boolean} Returns `true` if `key` exists, else `false`.\\n     */\\n    function baseHas(object, key) {\\n      return object != null && hasOwnProperty.call(object, key);\\n    }\\n\\n    /**\\n     * The base implementation of `_.hasIn` without support for deep paths.\\n     *\\n     * @private\\n     * @param {Object} [object] The object to query.\\n     * @param {Array|string} key The key to check.\\n     * @returns {boolean} Returns `true` if `key` exists, else `false`.\\n     */\\n    function baseHasIn(object, key) {\\n      return object != null && key in Object(object);\\n    }\\n\\n    /**\\n     * The base implementation of `_.inRange` which doesn't coerce arguments.\\n     *\\n     * @private\\n     * @param {number} number The number to check.\\n     * @param {number} start The start of the range.\\n     * @param {number} end The end of the range.\\n     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\\n     */\\n    function baseInRange(number, start, end) {\\n      return number >= nativeMin(start, end) && number < nativeMax(start, end);\\n    }\\n\\n    /**\\n     * The base implementation of methods like `_.intersection`, without support\\n     * for iteratee shorthands, that accepts an array of arrays to inspect.\\n     *\\n     * @private\\n     * @param {Array} arrays The arrays to inspect.\\n     * @param {Function} [iteratee] The iteratee invoked per element.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns the new array of shared values.\\n     */\\n    function baseIntersection(arrays, iteratee, comparator) {\\n      var includes = comparator ? arrayIncludesWith : arrayIncludes,\\n          length = arrays[0].length,\\n          othLength = arrays.length,\\n          othIndex = othLength,\\n          caches = Array(othLength),\\n          maxLength = Infinity,\\n          result = [];\\n\\n      while (othIndex--) {\\n        var array = arrays[othIndex];\\n        if (othIndex && iteratee) {\\n          array = arrayMap(array, baseUnary(iteratee));\\n        }\\n        maxLength = nativeMin(array.length, maxLength);\\n        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))\\n          ? new SetCache(othIndex && array)\\n          : undefined;\\n      }\\n      array = arrays[0];\\n\\n      var index = -1,\\n          seen = caches[0];\\n\\n      outer:\\n      while (++index < length && result.length < maxLength) {\\n        var value = array[index],\\n            computed = iteratee ? iteratee(value) : value;\\n\\n        value = (comparator || value !== 0) ? value : 0;\\n        if (!(seen\\n              ? cacheHas(seen, computed)\\n              : includes(result, computed, comparator)\\n            )) {\\n          othIndex = othLength;\\n          while (--othIndex) {\\n            var cache = caches[othIndex];\\n            if (!(cache\\n                  ? cacheHas(cache, computed)\\n                  : includes(arrays[othIndex], computed, comparator))\\n                ) {\\n              continue outer;\\n            }\\n          }\\n          if (seen) {\\n            seen.push(computed);\\n          }\\n          result.push(value);\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.invert` and `_.invertBy` which inverts\\n     * `object` with values transformed by `iteratee` and set by `setter`.\\n     *\\n     * @private\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} setter The function to set `accumulator` values.\\n     * @param {Function} iteratee The iteratee to transform values.\\n     * @param {Object} accumulator The initial inverted object.\\n     * @returns {Function} Returns `accumulator`.\\n     */\\n    function baseInverter(object, setter, iteratee, accumulator) {\\n      baseForOwn(object, function(value, key, object) {\\n        setter(accumulator, iteratee(value), key, object);\\n      });\\n      return accumulator;\\n    }\\n\\n    /**\\n     * The base implementation of `_.invoke` without support for individual\\n     * method arguments.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @param {Array|string} path The path of the method to invoke.\\n     * @param {Array} args The arguments to invoke the method with.\\n     * @returns {*} Returns the result of the invoked method.\\n     */\\n    function baseInvoke(object, path, args) {\\n      path = castPath(path, object);\\n      object = parent(object, path);\\n      var func = object == null ? object : object[toKey(last(path))];\\n      return func == null ? undefined : apply(func, object, args);\\n    }\\n\\n    /**\\n     * The base implementation of `_.isArguments`.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is an `arguments` object,\\n     */\\n    function baseIsArguments(value) {\\n      return isObjectLike(value) && baseGetTag(value) == argsTag;\\n    }\\n\\n    /**\\n     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\\n     */\\n    function baseIsArrayBuffer(value) {\\n      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;\\n    }\\n\\n    /**\\n     * The base implementation of `_.isDate` without Node.js optimizations.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\\n     */\\n    function baseIsDate(value) {\\n      return isObjectLike(value) && baseGetTag(value) == dateTag;\\n    }\\n\\n    /**\\n     * The base implementation of `_.isEqual` which supports partial comparisons\\n     * and tracks traversed objects.\\n     *\\n     * @private\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @param {boolean} bitmask The bitmask flags.\\n     *  1 - Unordered comparison\\n     *  2 - Partial comparison\\n     * @param {Function} [customizer] The function to customize comparisons.\\n     * @param {Object} [stack] Tracks traversed `value` and `other` objects.\\n     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\\n     */\\n    function baseIsEqual(value, other, bitmask, customizer, stack) {\\n      if (value === other) {\\n        return true;\\n      }\\n      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {\\n        return value !== value && other !== other;\\n      }\\n      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\\n    }\\n\\n    /**\\n     * A specialized version of `baseIsEqual` for arrays and objects which performs\\n     * deep comparisons and tracks traversed objects enabling objects with circular\\n     * references to be compared.\\n     *\\n     * @private\\n     * @param {Object} object The object to compare.\\n     * @param {Object} other The other object to compare.\\n     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\\n     * @param {Function} customizer The function to customize comparisons.\\n     * @param {Function} equalFunc The function to determine equivalents of values.\\n     * @param {Object} [stack] Tracks traversed `object` and `other` objects.\\n     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\\n     */\\n    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\\n      var objIsArr = isArray(object),\\n          othIsArr = isArray(other),\\n          objTag = objIsArr ? arrayTag : getTag(object),\\n          othTag = othIsArr ? arrayTag : getTag(other);\\n\\n      objTag = objTag == argsTag ? objectTag : objTag;\\n      othTag = othTag == argsTag ? objectTag : othTag;\\n\\n      var objIsObj = objTag == objectTag,\\n          othIsObj = othTag == objectTag,\\n          isSameTag = objTag == othTag;\\n\\n      if (isSameTag && isBuffer(object)) {\\n        if (!isBuffer(other)) {\\n          return false;\\n        }\\n        objIsArr = true;\\n        objIsObj = false;\\n      }\\n      if (isSameTag && !objIsObj) {\\n        stack || (stack = new Stack);\\n        return (objIsArr || isTypedArray(object))\\n          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)\\n          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\\n      }\\n      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\\n        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\\n            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\\n\\n        if (objIsWrapped || othIsWrapped) {\\n          var objUnwrapped = objIsWrapped ? object.value() : object,\\n              othUnwrapped = othIsWrapped ? other.value() : other;\\n\\n          stack || (stack = new Stack);\\n          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\\n        }\\n      }\\n      if (!isSameTag) {\\n        return false;\\n      }\\n      stack || (stack = new Stack);\\n      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\\n    }\\n\\n    /**\\n     * The base implementation of `_.isMap` without Node.js optimizations.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a map, else `false`.\\n     */\\n    function baseIsMap(value) {\\n      return isObjectLike(value) && getTag(value) == mapTag;\\n    }\\n\\n    /**\\n     * The base implementation of `_.isMatch` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Object} object The object to inspect.\\n     * @param {Object} source The object of property values to match.\\n     * @param {Array} matchData The property names, values, and compare flags to match.\\n     * @param {Function} [customizer] The function to customize comparisons.\\n     * @returns {boolean} Returns `true` if `object` is a match, else `false`.\\n     */\\n    function baseIsMatch(object, source, matchData, customizer) {\\n      var index = matchData.length,\\n          length = index,\\n          noCustomizer = !customizer;\\n\\n      if (object == null) {\\n        return !length;\\n      }\\n      object = Object(object);\\n      while (index--) {\\n        var data = matchData[index];\\n        if ((noCustomizer && data[2])\\n              ? data[1] !== object[data[0]]\\n              : !(data[0] in object)\\n            ) {\\n          return false;\\n        }\\n      }\\n      while (++index < length) {\\n        data = matchData[index];\\n        var key = data[0],\\n            objValue = object[key],\\n            srcValue = data[1];\\n\\n        if (noCustomizer && data[2]) {\\n          if (objValue === undefined && !(key in object)) {\\n            return false;\\n          }\\n        } else {\\n          var stack = new Stack;\\n          if (customizer) {\\n            var result = customizer(objValue, srcValue, key, object, source, stack);\\n          }\\n          if (!(result === undefined\\n                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)\\n                : result\\n              )) {\\n            return false;\\n          }\\n        }\\n      }\\n      return true;\\n    }\\n\\n    /**\\n     * The base implementation of `_.isNative` without bad shim checks.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a native function,\\n     *  else `false`.\\n     */\\n    function baseIsNative(value) {\\n      if (!isObject(value) || isMasked(value)) {\\n        return false;\\n      }\\n      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\\n      return pattern.test(toSource(value));\\n    }\\n\\n    /**\\n     * The base implementation of `_.isRegExp` without Node.js optimizations.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\\n     */\\n    function baseIsRegExp(value) {\\n      return isObjectLike(value) && baseGetTag(value) == regexpTag;\\n    }\\n\\n    /**\\n     * The base implementation of `_.isSet` without Node.js optimizations.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a set, else `false`.\\n     */\\n    function baseIsSet(value) {\\n      return isObjectLike(value) && getTag(value) == setTag;\\n    }\\n\\n    /**\\n     * The base implementation of `_.isTypedArray` without Node.js optimizations.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\\n     */\\n    function baseIsTypedArray(value) {\\n      return isObjectLike(value) &&\\n        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\\n    }\\n\\n    /**\\n     * The base implementation of `_.iteratee`.\\n     *\\n     * @private\\n     * @param {*} [value=_.identity] The value to convert to an iteratee.\\n     * @returns {Function} Returns the iteratee.\\n     */\\n    function baseIteratee(value) {\\n      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.\\n      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.\\n      if (typeof value == 'function') {\\n        return value;\\n      }\\n      if (value == null) {\\n        return identity;\\n      }\\n      if (typeof value == 'object') {\\n        return isArray(value)\\n          ? baseMatchesProperty(value[0], value[1])\\n          : baseMatches(value);\\n      }\\n      return property(value);\\n    }\\n\\n    /**\\n     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of property names.\\n     */\\n    function baseKeys(object) {\\n      if (!isPrototype(object)) {\\n        return nativeKeys(object);\\n      }\\n      var result = [];\\n      for (var key in Object(object)) {\\n        if (hasOwnProperty.call(object, key) && key != 'constructor') {\\n          result.push(key);\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of property names.\\n     */\\n    function baseKeysIn(object) {\\n      if (!isObject(object)) {\\n        return nativeKeysIn(object);\\n      }\\n      var isProto = isPrototype(object),\\n          result = [];\\n\\n      for (var key in object) {\\n        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {\\n          result.push(key);\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.lt` which doesn't coerce arguments.\\n     *\\n     * @private\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @returns {boolean} Returns `true` if `value` is less than `other`,\\n     *  else `false`.\\n     */\\n    function baseLt(value, other) {\\n      return value < other;\\n    }\\n\\n    /**\\n     * The base implementation of `_.map` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} iteratee The function invoked per iteration.\\n     * @returns {Array} Returns the new mapped array.\\n     */\\n    function baseMap(collection, iteratee) {\\n      var index = -1,\\n          result = isArrayLike(collection) ? Array(collection.length) : [];\\n\\n      baseEach(collection, function(value, key, collection) {\\n        result[++index] = iteratee(value, key, collection);\\n      });\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.matches` which doesn't clone `source`.\\n     *\\n     * @private\\n     * @param {Object} source The object of property values to match.\\n     * @returns {Function} Returns the new spec function.\\n     */\\n    function baseMatches(source) {\\n      var matchData = getMatchData(source);\\n      if (matchData.length == 1 && matchData[0][2]) {\\n        return matchesStrictComparable(matchData[0][0], matchData[0][1]);\\n      }\\n      return function(object) {\\n        return object === source || baseIsMatch(object, source, matchData);\\n      };\\n    }\\n\\n    /**\\n     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.\\n     *\\n     * @private\\n     * @param {string} path The path of the property to get.\\n     * @param {*} srcValue The value to match.\\n     * @returns {Function} Returns the new spec function.\\n     */\\n    function baseMatchesProperty(path, srcValue) {\\n      if (isKey(path) && isStrictComparable(srcValue)) {\\n        return matchesStrictComparable(toKey(path), srcValue);\\n      }\\n      return function(object) {\\n        var objValue = get(object, path);\\n        return (objValue === undefined && objValue === srcValue)\\n          ? hasIn(object, path)\\n          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);\\n      };\\n    }\\n\\n    /**\\n     * The base implementation of `_.merge` without support for multiple sources.\\n     *\\n     * @private\\n     * @param {Object} object The destination object.\\n     * @param {Object} source The source object.\\n     * @param {number} srcIndex The index of `source`.\\n     * @param {Function} [customizer] The function to customize merged values.\\n     * @param {Object} [stack] Tracks traversed source values and their merged\\n     *  counterparts.\\n     */\\n    function baseMerge(object, source, srcIndex, customizer, stack) {\\n      if (object === source) {\\n        return;\\n      }\\n      baseFor(source, function(srcValue, key) {\\n        if (isObject(srcValue)) {\\n          stack || (stack = new Stack);\\n          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);\\n        }\\n        else {\\n          var newValue = customizer\\n            ? customizer(object[key], srcValue, (key + ''), object, source, stack)\\n            : undefined;\\n\\n          if (newValue === undefined) {\\n            newValue = srcValue;\\n          }\\n          assignMergeValue(object, key, newValue);\\n        }\\n      }, keysIn);\\n    }\\n\\n    /**\\n     * A specialized version of `baseMerge` for arrays and objects which performs\\n     * deep merges and tracks traversed objects enabling objects with circular\\n     * references to be merged.\\n     *\\n     * @private\\n     * @param {Object} object The destination object.\\n     * @param {Object} source The source object.\\n     * @param {string} key The key of the value to merge.\\n     * @param {number} srcIndex The index of `source`.\\n     * @param {Function} mergeFunc The function to merge values.\\n     * @param {Function} [customizer] The function to customize assigned values.\\n     * @param {Object} [stack] Tracks traversed source values and their merged\\n     *  counterparts.\\n     */\\n    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {\\n      var objValue = object[key],\\n          srcValue = source[key],\\n          stacked = stack.get(srcValue);\\n\\n      if (stacked) {\\n        assignMergeValue(object, key, stacked);\\n        return;\\n      }\\n      var newValue = customizer\\n        ? customizer(objValue, srcValue, (key + ''), object, source, stack)\\n        : undefined;\\n\\n      var isCommon = newValue === undefined;\\n\\n      if (isCommon) {\\n        var isArr = isArray(srcValue),\\n            isBuff = !isArr && isBuffer(srcValue),\\n            isTyped = !isArr && !isBuff && isTypedArray(srcValue);\\n\\n        newValue = srcValue;\\n        if (isArr || isBuff || isTyped) {\\n          if (isArray(objValue)) {\\n            newValue = objValue;\\n          }\\n          else if (isArrayLikeObject(objValue)) {\\n            newValue = copyArray(objValue);\\n          }\\n          else if (isBuff) {\\n            isCommon = false;\\n            newValue = cloneBuffer(srcValue, true);\\n          }\\n          else if (isTyped) {\\n            isCommon = false;\\n            newValue = cloneTypedArray(srcValue, true);\\n          }\\n          else {\\n            newValue = [];\\n          }\\n        }\\n        else if (isPlainObject(srcValue) || isArguments(srcValue)) {\\n          newValue = objValue;\\n          if (isArguments(objValue)) {\\n            newValue = toPlainObject(objValue);\\n          }\\n          else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {\\n            newValue = initCloneObject(srcValue);\\n          }\\n        }\\n        else {\\n          isCommon = false;\\n        }\\n      }\\n      if (isCommon) {\\n        // Recursively merge objects and arrays (susceptible to call stack limits).\\n        stack.set(srcValue, newValue);\\n        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);\\n        stack['delete'](srcValue);\\n      }\\n      assignMergeValue(object, key, newValue);\\n    }\\n\\n    /**\\n     * The base implementation of `_.nth` which doesn't coerce arguments.\\n     *\\n     * @private\\n     * @param {Array} array The array to query.\\n     * @param {number} n The index of the element to return.\\n     * @returns {*} Returns the nth element of `array`.\\n     */\\n    function baseNth(array, n) {\\n      var length = array.length;\\n      if (!length) {\\n        return;\\n      }\\n      n += n < 0 ? length : 0;\\n      return isIndex(n, length) ? array[n] : undefined;\\n    }\\n\\n    /**\\n     * The base implementation of `_.orderBy` without param guards.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.\\n     * @param {string[]} orders The sort orders of `iteratees`.\\n     * @returns {Array} Returns the new sorted array.\\n     */\\n    function baseOrderBy(collection, iteratees, orders) {\\n      var index = -1;\\n      iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee()));\\n\\n      var result = baseMap(collection, function(value, key, collection) {\\n        var criteria = arrayMap(iteratees, function(iteratee) {\\n          return iteratee(value);\\n        });\\n        return { 'criteria': criteria, 'index': ++index, 'value': value };\\n      });\\n\\n      return baseSortBy(result, function(object, other) {\\n        return compareMultiple(object, other, orders);\\n      });\\n    }\\n\\n    /**\\n     * The base implementation of `_.pick` without support for individual\\n     * property identifiers.\\n     *\\n     * @private\\n     * @param {Object} object The source object.\\n     * @param {string[]} paths The property paths to pick.\\n     * @returns {Object} Returns the new object.\\n     */\\n    function basePick(object, paths) {\\n      return basePickBy(object, paths, function(value, path) {\\n        return hasIn(object, path);\\n      });\\n    }\\n\\n    /**\\n     * The base implementation of  `_.pickBy` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Object} object The source object.\\n     * @param {string[]} paths The property paths to pick.\\n     * @param {Function} predicate The function invoked per property.\\n     * @returns {Object} Returns the new object.\\n     */\\n    function basePickBy(object, paths, predicate) {\\n      var index = -1,\\n          length = paths.length,\\n          result = {};\\n\\n      while (++index < length) {\\n        var path = paths[index],\\n            value = baseGet(object, path);\\n\\n        if (predicate(value, path)) {\\n          baseSet(result, castPath(path, object), value);\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * A specialized version of `baseProperty` which supports deep paths.\\n     *\\n     * @private\\n     * @param {Array|string} path The path of the property to get.\\n     * @returns {Function} Returns the new accessor function.\\n     */\\n    function basePropertyDeep(path) {\\n      return function(object) {\\n        return baseGet(object, path);\\n      };\\n    }\\n\\n    /**\\n     * The base implementation of `_.pullAllBy` without support for iteratee\\n     * shorthands.\\n     *\\n     * @private\\n     * @param {Array} array The array to modify.\\n     * @param {Array} values The values to remove.\\n     * @param {Function} [iteratee] The iteratee invoked per element.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns `array`.\\n     */\\n    function basePullAll(array, values, iteratee, comparator) {\\n      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,\\n          index = -1,\\n          length = values.length,\\n          seen = array;\\n\\n      if (array === values) {\\n        values = copyArray(values);\\n      }\\n      if (iteratee) {\\n        seen = arrayMap(array, baseUnary(iteratee));\\n      }\\n      while (++index < length) {\\n        var fromIndex = 0,\\n            value = values[index],\\n            computed = iteratee ? iteratee(value) : value;\\n\\n        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {\\n          if (seen !== array) {\\n            splice.call(seen, fromIndex, 1);\\n          }\\n          splice.call(array, fromIndex, 1);\\n        }\\n      }\\n      return array;\\n    }\\n\\n    /**\\n     * The base implementation of `_.pullAt` without support for individual\\n     * indexes or capturing the removed elements.\\n     *\\n     * @private\\n     * @param {Array} array The array to modify.\\n     * @param {number[]} indexes The indexes of elements to remove.\\n     * @returns {Array} Returns `array`.\\n     */\\n    function basePullAt(array, indexes) {\\n      var length = array ? indexes.length : 0,\\n          lastIndex = length - 1;\\n\\n      while (length--) {\\n        var index = indexes[length];\\n        if (length == lastIndex || index !== previous) {\\n          var previous = index;\\n          if (isIndex(index)) {\\n            splice.call(array, index, 1);\\n          } else {\\n            baseUnset(array, index);\\n          }\\n        }\\n      }\\n      return array;\\n    }\\n\\n    /**\\n     * The base implementation of `_.random` without support for returning\\n     * floating-point numbers.\\n     *\\n     * @private\\n     * @param {number} lower The lower bound.\\n     * @param {number} upper The upper bound.\\n     * @returns {number} Returns the random number.\\n     */\\n    function baseRandom(lower, upper) {\\n      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));\\n    }\\n\\n    /**\\n     * The base implementation of `_.range` and `_.rangeRight` which doesn't\\n     * coerce arguments.\\n     *\\n     * @private\\n     * @param {number} start The start of the range.\\n     * @param {number} end The end of the range.\\n     * @param {number} step The value to increment or decrement by.\\n     * @param {boolean} [fromRight] Specify iterating from right to left.\\n     * @returns {Array} Returns the range of numbers.\\n     */\\n    function baseRange(start, end, step, fromRight) {\\n      var index = -1,\\n          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),\\n          result = Array(length);\\n\\n      while (length--) {\\n        result[fromRight ? length : ++index] = start;\\n        start += step;\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.repeat` which doesn't coerce arguments.\\n     *\\n     * @private\\n     * @param {string} string The string to repeat.\\n     * @param {number} n The number of times to repeat the string.\\n     * @returns {string} Returns the repeated string.\\n     */\\n    function baseRepeat(string, n) {\\n      var result = '';\\n      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {\\n        return result;\\n      }\\n      // Leverage the exponentiation by squaring algorithm for a faster repeat.\\n      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.\\n      do {\\n        if (n % 2) {\\n          result += string;\\n        }\\n        n = nativeFloor(n / 2);\\n        if (n) {\\n          string += string;\\n        }\\n      } while (n);\\n\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.rest` which doesn't validate or coerce arguments.\\n     *\\n     * @private\\n     * @param {Function} func The function to apply a rest parameter to.\\n     * @param {number} [start=func.length-1] The start position of the rest parameter.\\n     * @returns {Function} Returns the new function.\\n     */\\n    function baseRest(func, start) {\\n      return setToString(overRest(func, start, identity), func + '');\\n    }\\n\\n    /**\\n     * The base implementation of `_.sample`.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to sample.\\n     * @returns {*} Returns the random element.\\n     */\\n    function baseSample(collection) {\\n      return arraySample(values(collection));\\n    }\\n\\n    /**\\n     * The base implementation of `_.sampleSize` without param guards.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to sample.\\n     * @param {number} n The number of elements to sample.\\n     * @returns {Array} Returns the random elements.\\n     */\\n    function baseSampleSize(collection, n) {\\n      var array = values(collection);\\n      return shuffleSelf(array, baseClamp(n, 0, array.length));\\n    }\\n\\n    /**\\n     * The base implementation of `_.set`.\\n     *\\n     * @private\\n     * @param {Object} object The object to modify.\\n     * @param {Array|string} path The path of the property to set.\\n     * @param {*} value The value to set.\\n     * @param {Function} [customizer] The function to customize path creation.\\n     * @returns {Object} Returns `object`.\\n     */\\n    function baseSet(object, path, value, customizer) {\\n      if (!isObject(object)) {\\n        return object;\\n      }\\n      path = castPath(path, object);\\n\\n      var index = -1,\\n          length = path.length,\\n          lastIndex = length - 1,\\n          nested = object;\\n\\n      while (nested != null && ++index < length) {\\n        var key = toKey(path[index]),\\n            newValue = value;\\n\\n        if (index != lastIndex) {\\n          var objValue = nested[key];\\n          newValue = customizer ? customizer(objValue, key, nested) : undefined;\\n          if (newValue === undefined) {\\n            newValue = isObject(objValue)\\n              ? objValue\\n              : (isIndex(path[index + 1]) ? [] : {});\\n          }\\n        }\\n        assignValue(nested, key, newValue);\\n        nested = nested[key];\\n      }\\n      return object;\\n    }\\n\\n    /**\\n     * The base implementation of `setData` without support for hot loop shorting.\\n     *\\n     * @private\\n     * @param {Function} func The function to associate metadata with.\\n     * @param {*} data The metadata.\\n     * @returns {Function} Returns `func`.\\n     */\\n    var baseSetData = !metaMap ? identity : function(func, data) {\\n      metaMap.set(func, data);\\n      return func;\\n    };\\n\\n    /**\\n     * The base implementation of `setToString` without support for hot loop shorting.\\n     *\\n     * @private\\n     * @param {Function} func The function to modify.\\n     * @param {Function} string The `toString` result.\\n     * @returns {Function} Returns `func`.\\n     */\\n    var baseSetToString = !defineProperty ? identity : function(func, string) {\\n      return defineProperty(func, 'toString', {\\n        'configurable': true,\\n        'enumerable': false,\\n        'value': constant(string),\\n        'writable': true\\n      });\\n    };\\n\\n    /**\\n     * The base implementation of `_.shuffle`.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to shuffle.\\n     * @returns {Array} Returns the new shuffled array.\\n     */\\n    function baseShuffle(collection) {\\n      return shuffleSelf(values(collection));\\n    }\\n\\n    /**\\n     * The base implementation of `_.slice` without an iteratee call guard.\\n     *\\n     * @private\\n     * @param {Array} array The array to slice.\\n     * @param {number} [start=0] The start position.\\n     * @param {number} [end=array.length] The end position.\\n     * @returns {Array} Returns the slice of `array`.\\n     */\\n    function baseSlice(array, start, end) {\\n      var index = -1,\\n          length = array.length;\\n\\n      if (start < 0) {\\n        start = -start > length ? 0 : (length + start);\\n      }\\n      end = end > length ? length : end;\\n      if (end < 0) {\\n        end += length;\\n      }\\n      length = start > end ? 0 : ((end - start) >>> 0);\\n      start >>>= 0;\\n\\n      var result = Array(length);\\n      while (++index < length) {\\n        result[index] = array[index + start];\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.some` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} predicate The function invoked per iteration.\\n     * @returns {boolean} Returns `true` if any element passes the predicate check,\\n     *  else `false`.\\n     */\\n    function baseSome(collection, predicate) {\\n      var result;\\n\\n      baseEach(collection, function(value, index, collection) {\\n        result = predicate(value, index, collection);\\n        return !result;\\n      });\\n      return !!result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which\\n     * performs a binary search of `array` to determine the index at which `value`\\n     * should be inserted into `array` in order to maintain its sort order.\\n     *\\n     * @private\\n     * @param {Array} array The sorted array to inspect.\\n     * @param {*} value The value to evaluate.\\n     * @param {boolean} [retHighest] Specify returning the highest qualified index.\\n     * @returns {number} Returns the index at which `value` should be inserted\\n     *  into `array`.\\n     */\\n    function baseSortedIndex(array, value, retHighest) {\\n      var low = 0,\\n          high = array == null ? low : array.length;\\n\\n      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {\\n        while (low < high) {\\n          var mid = (low + high) >>> 1,\\n              computed = array[mid];\\n\\n          if (computed !== null && !isSymbol(computed) &&\\n              (retHighest ? (computed <= value) : (computed < value))) {\\n            low = mid + 1;\\n          } else {\\n            high = mid;\\n          }\\n        }\\n        return high;\\n      }\\n      return baseSortedIndexBy(array, value, identity, retHighest);\\n    }\\n\\n    /**\\n     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`\\n     * which invokes `iteratee` for `value` and each element of `array` to compute\\n     * their sort ranking. The iteratee is invoked with one argument; (value).\\n     *\\n     * @private\\n     * @param {Array} array The sorted array to inspect.\\n     * @param {*} value The value to evaluate.\\n     * @param {Function} iteratee The iteratee invoked per element.\\n     * @param {boolean} [retHighest] Specify returning the highest qualified index.\\n     * @returns {number} Returns the index at which `value` should be inserted\\n     *  into `array`.\\n     */\\n    function baseSortedIndexBy(array, value, iteratee, retHighest) {\\n      value = iteratee(value);\\n\\n      var low = 0,\\n          high = array == null ? 0 : array.length,\\n          valIsNaN = value !== value,\\n          valIsNull = value === null,\\n          valIsSymbol = isSymbol(value),\\n          valIsUndefined = value === undefined;\\n\\n      while (low < high) {\\n        var mid = nativeFloor((low + high) / 2),\\n            computed = iteratee(array[mid]),\\n            othIsDefined = computed !== undefined,\\n            othIsNull = computed === null,\\n            othIsReflexive = computed === computed,\\n            othIsSymbol = isSymbol(computed);\\n\\n        if (valIsNaN) {\\n          var setLow = retHighest || othIsReflexive;\\n        } else if (valIsUndefined) {\\n          setLow = othIsReflexive && (retHighest || othIsDefined);\\n        } else if (valIsNull) {\\n          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);\\n        } else if (valIsSymbol) {\\n          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);\\n        } else if (othIsNull || othIsSymbol) {\\n          setLow = false;\\n        } else {\\n          setLow = retHighest ? (computed <= value) : (computed < value);\\n        }\\n        if (setLow) {\\n          low = mid + 1;\\n        } else {\\n          high = mid;\\n        }\\n      }\\n      return nativeMin(high, MAX_ARRAY_INDEX);\\n    }\\n\\n    /**\\n     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without\\n     * support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array} array The array to inspect.\\n     * @param {Function} [iteratee] The iteratee invoked per element.\\n     * @returns {Array} Returns the new duplicate free array.\\n     */\\n    function baseSortedUniq(array, iteratee) {\\n      var index = -1,\\n          length = array.length,\\n          resIndex = 0,\\n          result = [];\\n\\n      while (++index < length) {\\n        var value = array[index],\\n            computed = iteratee ? iteratee(value) : value;\\n\\n        if (!index || !eq(computed, seen)) {\\n          var seen = computed;\\n          result[resIndex++] = value === 0 ? 0 : value;\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.toNumber` which doesn't ensure correct\\n     * conversions of binary, hexadecimal, or octal string values.\\n     *\\n     * @private\\n     * @param {*} value The value to process.\\n     * @returns {number} Returns the number.\\n     */\\n    function baseToNumber(value) {\\n      if (typeof value == 'number') {\\n        return value;\\n      }\\n      if (isSymbol(value)) {\\n        return NAN;\\n      }\\n      return +value;\\n    }\\n\\n    /**\\n     * The base implementation of `_.toString` which doesn't convert nullish\\n     * values to empty strings.\\n     *\\n     * @private\\n     * @param {*} value The value to process.\\n     * @returns {string} Returns the string.\\n     */\\n    function baseToString(value) {\\n      // Exit early for strings to avoid a performance hit in some environments.\\n      if (typeof value == 'string') {\\n        return value;\\n      }\\n      if (isArray(value)) {\\n        // Recursively convert values (susceptible to call stack limits).\\n        return arrayMap(value, baseToString) + '';\\n      }\\n      if (isSymbol(value)) {\\n        return symbolToString ? symbolToString.call(value) : '';\\n      }\\n      var result = (value + '');\\n      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.uniqBy` without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array} array The array to inspect.\\n     * @param {Function} [iteratee] The iteratee invoked per element.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns the new duplicate free array.\\n     */\\n    function baseUniq(array, iteratee, comparator) {\\n      var index = -1,\\n          includes = arrayIncludes,\\n          length = array.length,\\n          isCommon = true,\\n          result = [],\\n          seen = result;\\n\\n      if (comparator) {\\n        isCommon = false;\\n        includes = arrayIncludesWith;\\n      }\\n      else if (length >= LARGE_ARRAY_SIZE) {\\n        var set = iteratee ? null : createSet(array);\\n        if (set) {\\n          return setToArray(set);\\n        }\\n        isCommon = false;\\n        includes = cacheHas;\\n        seen = new SetCache;\\n      }\\n      else {\\n        seen = iteratee ? [] : result;\\n      }\\n      outer:\\n      while (++index < length) {\\n        var value = array[index],\\n            computed = iteratee ? iteratee(value) : value;\\n\\n        value = (comparator || value !== 0) ? value : 0;\\n        if (isCommon && computed === computed) {\\n          var seenIndex = seen.length;\\n          while (seenIndex--) {\\n            if (seen[seenIndex] === computed) {\\n              continue outer;\\n            }\\n          }\\n          if (iteratee) {\\n            seen.push(computed);\\n          }\\n          result.push(value);\\n        }\\n        else if (!includes(seen, computed, comparator)) {\\n          if (seen !== result) {\\n            seen.push(computed);\\n          }\\n          result.push(value);\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * The base implementation of `_.unset`.\\n     *\\n     * @private\\n     * @param {Object} object The object to modify.\\n     * @param {Array|string} path The property path to unset.\\n     * @returns {boolean} Returns `true` if the property is deleted, else `false`.\\n     */\\n    function baseUnset(object, path) {\\n      path = castPath(path, object);\\n      object = parent(object, path);\\n      return object == null || delete object[toKey(last(path))];\\n    }\\n\\n    /**\\n     * The base implementation of `_.update`.\\n     *\\n     * @private\\n     * @param {Object} object The object to modify.\\n     * @param {Array|string} path The path of the property to update.\\n     * @param {Function} updater The function to produce the updated value.\\n     * @param {Function} [customizer] The function to customize path creation.\\n     * @returns {Object} Returns `object`.\\n     */\\n    function baseUpdate(object, path, updater, customizer) {\\n      return baseSet(object, path, updater(baseGet(object, path)), customizer);\\n    }\\n\\n    /**\\n     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`\\n     * without support for iteratee shorthands.\\n     *\\n     * @private\\n     * @param {Array} array The array to query.\\n     * @param {Function} predicate The function invoked per iteration.\\n     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.\\n     * @param {boolean} [fromRight] Specify iterating from right to left.\\n     * @returns {Array} Returns the slice of `array`.\\n     */\\n    function baseWhile(array, predicate, isDrop, fromRight) {\\n      var length = array.length,\\n          index = fromRight ? length : -1;\\n\\n      while ((fromRight ? index-- : ++index < length) &&\\n        predicate(array[index], index, array)) {}\\n\\n      return isDrop\\n        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))\\n        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));\\n    }\\n\\n    /**\\n     * The base implementation of `wrapperValue` which returns the result of\\n     * performing a sequence of actions on the unwrapped `value`, where each\\n     * successive action is supplied the return value of the previous.\\n     *\\n     * @private\\n     * @param {*} value The unwrapped value.\\n     * @param {Array} actions Actions to perform to resolve the unwrapped value.\\n     * @returns {*} Returns the resolved value.\\n     */\\n    function baseWrapperValue(value, actions) {\\n      var result = value;\\n      if (result instanceof LazyWrapper) {\\n        result = result.value();\\n      }\\n      return arrayReduce(actions, function(result, action) {\\n        return action.func.apply(action.thisArg, arrayPush([result], action.args));\\n      }, result);\\n    }\\n\\n    /**\\n     * The base implementation of methods like `_.xor`, without support for\\n     * iteratee shorthands, that accepts an array of arrays to inspect.\\n     *\\n     * @private\\n     * @param {Array} arrays The arrays to inspect.\\n     * @param {Function} [iteratee] The iteratee invoked per element.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns the new array of values.\\n     */\\n    function baseXor(arrays, iteratee, comparator) {\\n      var length = arrays.length;\\n      if (length < 2) {\\n        return length ? baseUniq(arrays[0]) : [];\\n      }\\n      var index = -1,\\n          result = Array(length);\\n\\n      while (++index < length) {\\n        var array = arrays[index],\\n            othIndex = -1;\\n\\n        while (++othIndex < length) {\\n          if (othIndex != index) {\\n            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);\\n          }\\n        }\\n      }\\n      return baseUniq(baseFlatten(result, 1), iteratee, comparator);\\n    }\\n\\n    /**\\n     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.\\n     *\\n     * @private\\n     * @param {Array} props The property identifiers.\\n     * @param {Array} values The property values.\\n     * @param {Function} assignFunc The function to assign values.\\n     * @returns {Object} Returns the new object.\\n     */\\n    function baseZipObject(props, values, assignFunc) {\\n      var index = -1,\\n          length = props.length,\\n          valsLength = values.length,\\n          result = {};\\n\\n      while (++index < length) {\\n        var value = index < valsLength ? values[index] : undefined;\\n        assignFunc(result, props[index], value);\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Casts `value` to an empty array if it's not an array like object.\\n     *\\n     * @private\\n     * @param {*} value The value to inspect.\\n     * @returns {Array|Object} Returns the cast array-like object.\\n     */\\n    function castArrayLikeObject(value) {\\n      return isArrayLikeObject(value) ? value : [];\\n    }\\n\\n    /**\\n     * Casts `value` to `identity` if it's not a function.\\n     *\\n     * @private\\n     * @param {*} value The value to inspect.\\n     * @returns {Function} Returns cast function.\\n     */\\n    function castFunction(value) {\\n      return typeof value == 'function' ? value : identity;\\n    }\\n\\n    /**\\n     * Casts `value` to a path array if it's not one.\\n     *\\n     * @private\\n     * @param {*} value The value to inspect.\\n     * @param {Object} [object] The object to query keys on.\\n     * @returns {Array} Returns the cast property path array.\\n     */\\n    function castPath(value, object) {\\n      if (isArray(value)) {\\n        return value;\\n      }\\n      return isKey(value, object) ? [value] : stringToPath(toString(value));\\n    }\\n\\n    /**\\n     * A `baseRest` alias which can be replaced with `identity` by module\\n     * replacement plugins.\\n     *\\n     * @private\\n     * @type {Function}\\n     * @param {Function} func The function to apply a rest parameter to.\\n     * @returns {Function} Returns the new function.\\n     */\\n    var castRest = baseRest;\\n\\n    /**\\n     * Casts `array` to a slice if it's needed.\\n     *\\n     * @private\\n     * @param {Array} array The array to inspect.\\n     * @param {number} start The start position.\\n     * @param {number} [end=array.length] The end position.\\n     * @returns {Array} Returns the cast slice.\\n     */\\n    function castSlice(array, start, end) {\\n      var length = array.length;\\n      end = end === undefined ? length : end;\\n      return (!start && end >= length) ? array : baseSlice(array, start, end);\\n    }\\n\\n    /**\\n     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).\\n     *\\n     * @private\\n     * @param {number|Object} id The timer id or timeout object of the timer to clear.\\n     */\\n    var clearTimeout = ctxClearTimeout || function(id) {\\n      return root.clearTimeout(id);\\n    };\\n\\n    /**\\n     * Creates a clone of  `buffer`.\\n     *\\n     * @private\\n     * @param {Buffer} buffer The buffer to clone.\\n     * @param {boolean} [isDeep] Specify a deep clone.\\n     * @returns {Buffer} Returns the cloned buffer.\\n     */\\n    function cloneBuffer(buffer, isDeep) {\\n      if (isDeep) {\\n        return buffer.slice();\\n      }\\n      var length = buffer.length,\\n          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);\\n\\n      buffer.copy(result);\\n      return result;\\n    }\\n\\n    /**\\n     * Creates a clone of `arrayBuffer`.\\n     *\\n     * @private\\n     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.\\n     * @returns {ArrayBuffer} Returns the cloned array buffer.\\n     */\\n    function cloneArrayBuffer(arrayBuffer) {\\n      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);\\n      new Uint8Array(result).set(new Uint8Array(arrayBuffer));\\n      return result;\\n    }\\n\\n    /**\\n     * Creates a clone of `dataView`.\\n     *\\n     * @private\\n     * @param {Object} dataView The data view to clone.\\n     * @param {boolean} [isDeep] Specify a deep clone.\\n     * @returns {Object} Returns the cloned data view.\\n     */\\n    function cloneDataView(dataView, isDeep) {\\n      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;\\n      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);\\n    }\\n\\n    /**\\n     * Creates a clone of `map`.\\n     *\\n     * @private\\n     * @param {Object} map The map to clone.\\n     * @param {Function} cloneFunc The function to clone values.\\n     * @param {boolean} [isDeep] Specify a deep clone.\\n     * @returns {Object} Returns the cloned map.\\n     */\\n    function cloneMap(map, isDeep, cloneFunc) {\\n      var array = isDeep ? cloneFunc(mapToArray(map), CLONE_DEEP_FLAG) : mapToArray(map);\\n      return arrayReduce(array, addMapEntry, new map.constructor);\\n    }\\n\\n    /**\\n     * Creates a clone of `regexp`.\\n     *\\n     * @private\\n     * @param {Object} regexp The regexp to clone.\\n     * @returns {Object} Returns the cloned regexp.\\n     */\\n    function cloneRegExp(regexp) {\\n      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));\\n      result.lastIndex = regexp.lastIndex;\\n      return result;\\n    }\\n\\n    /**\\n     * Creates a clone of `set`.\\n     *\\n     * @private\\n     * @param {Object} set The set to clone.\\n     * @param {Function} cloneFunc The function to clone values.\\n     * @param {boolean} [isDeep] Specify a deep clone.\\n     * @returns {Object} Returns the cloned set.\\n     */\\n    function cloneSet(set, isDeep, cloneFunc) {\\n      var array = isDeep ? cloneFunc(setToArray(set), CLONE_DEEP_FLAG) : setToArray(set);\\n      return arrayReduce(array, addSetEntry, new set.constructor);\\n    }\\n\\n    /**\\n     * Creates a clone of the `symbol` object.\\n     *\\n     * @private\\n     * @param {Object} symbol The symbol object to clone.\\n     * @returns {Object} Returns the cloned symbol object.\\n     */\\n    function cloneSymbol(symbol) {\\n      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};\\n    }\\n\\n    /**\\n     * Creates a clone of `typedArray`.\\n     *\\n     * @private\\n     * @param {Object} typedArray The typed array to clone.\\n     * @param {boolean} [isDeep] Specify a deep clone.\\n     * @returns {Object} Returns the cloned typed array.\\n     */\\n    function cloneTypedArray(typedArray, isDeep) {\\n      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;\\n      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);\\n    }\\n\\n    /**\\n     * Compares values to sort them in ascending order.\\n     *\\n     * @private\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @returns {number} Returns the sort order indicator for `value`.\\n     */\\n    function compareAscending(value, other) {\\n      if (value !== other) {\\n        var valIsDefined = value !== undefined,\\n            valIsNull = value === null,\\n            valIsReflexive = value === value,\\n            valIsSymbol = isSymbol(value);\\n\\n        var othIsDefined = other !== undefined,\\n            othIsNull = other === null,\\n            othIsReflexive = other === other,\\n            othIsSymbol = isSymbol(other);\\n\\n        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||\\n            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||\\n            (valIsNull && othIsDefined && othIsReflexive) ||\\n            (!valIsDefined && othIsReflexive) ||\\n            !valIsReflexive) {\\n          return 1;\\n        }\\n        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||\\n            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||\\n            (othIsNull && valIsDefined && valIsReflexive) ||\\n            (!othIsDefined && valIsReflexive) ||\\n            !othIsReflexive) {\\n          return -1;\\n        }\\n      }\\n      return 0;\\n    }\\n\\n    /**\\n     * Used by `_.orderBy` to compare multiple properties of a value to another\\n     * and stable sort them.\\n     *\\n     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,\\n     * specify an order of \\\"desc\\\" for descending or \\\"asc\\\" for ascending sort order\\n     * of corresponding values.\\n     *\\n     * @private\\n     * @param {Object} object The object to compare.\\n     * @param {Object} other The other object to compare.\\n     * @param {boolean[]|string[]} orders The order to sort by for each property.\\n     * @returns {number} Returns the sort order indicator for `object`.\\n     */\\n    function compareMultiple(object, other, orders) {\\n      var index = -1,\\n          objCriteria = object.criteria,\\n          othCriteria = other.criteria,\\n          length = objCriteria.length,\\n          ordersLength = orders.length;\\n\\n      while (++index < length) {\\n        var result = compareAscending(objCriteria[index], othCriteria[index]);\\n        if (result) {\\n          if (index >= ordersLength) {\\n            return result;\\n          }\\n          var order = orders[index];\\n          return result * (order == 'desc' ? -1 : 1);\\n        }\\n      }\\n      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications\\n      // that causes it, under certain circumstances, to provide the same value for\\n      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247\\n      // for more details.\\n      //\\n      // This also ensures a stable sort in V8 and other engines.\\n      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.\\n      return object.index - other.index;\\n    }\\n\\n    /**\\n     * Creates an array that is the composition of partially applied arguments,\\n     * placeholders, and provided arguments into a single array of arguments.\\n     *\\n     * @private\\n     * @param {Array} args The provided arguments.\\n     * @param {Array} partials The arguments to prepend to those provided.\\n     * @param {Array} holders The `partials` placeholder indexes.\\n     * @params {boolean} [isCurried] Specify composing for a curried function.\\n     * @returns {Array} Returns the new array of composed arguments.\\n     */\\n    function composeArgs(args, partials, holders, isCurried) {\\n      var argsIndex = -1,\\n          argsLength = args.length,\\n          holdersLength = holders.length,\\n          leftIndex = -1,\\n          leftLength = partials.length,\\n          rangeLength = nativeMax(argsLength - holdersLength, 0),\\n          result = Array(leftLength + rangeLength),\\n          isUncurried = !isCurried;\\n\\n      while (++leftIndex < leftLength) {\\n        result[leftIndex] = partials[leftIndex];\\n      }\\n      while (++argsIndex < holdersLength) {\\n        if (isUncurried || argsIndex < argsLength) {\\n          result[holders[argsIndex]] = args[argsIndex];\\n        }\\n      }\\n      while (rangeLength--) {\\n        result[leftIndex++] = args[argsIndex++];\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * This function is like `composeArgs` except that the arguments composition\\n     * is tailored for `_.partialRight`.\\n     *\\n     * @private\\n     * @param {Array} args The provided arguments.\\n     * @param {Array} partials The arguments to append to those provided.\\n     * @param {Array} holders The `partials` placeholder indexes.\\n     * @params {boolean} [isCurried] Specify composing for a curried function.\\n     * @returns {Array} Returns the new array of composed arguments.\\n     */\\n    function composeArgsRight(args, partials, holders, isCurried) {\\n      var argsIndex = -1,\\n          argsLength = args.length,\\n          holdersIndex = -1,\\n          holdersLength = holders.length,\\n          rightIndex = -1,\\n          rightLength = partials.length,\\n          rangeLength = nativeMax(argsLength - holdersLength, 0),\\n          result = Array(rangeLength + rightLength),\\n          isUncurried = !isCurried;\\n\\n      while (++argsIndex < rangeLength) {\\n        result[argsIndex] = args[argsIndex];\\n      }\\n      var offset = argsIndex;\\n      while (++rightIndex < rightLength) {\\n        result[offset + rightIndex] = partials[rightIndex];\\n      }\\n      while (++holdersIndex < holdersLength) {\\n        if (isUncurried || argsIndex < argsLength) {\\n          result[offset + holders[holdersIndex]] = args[argsIndex++];\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Copies the values of `source` to `array`.\\n     *\\n     * @private\\n     * @param {Array} source The array to copy values from.\\n     * @param {Array} [array=[]] The array to copy values to.\\n     * @returns {Array} Returns `array`.\\n     */\\n    function copyArray(source, array) {\\n      var index = -1,\\n          length = source.length;\\n\\n      array || (array = Array(length));\\n      while (++index < length) {\\n        array[index] = source[index];\\n      }\\n      return array;\\n    }\\n\\n    /**\\n     * Copies properties of `source` to `object`.\\n     *\\n     * @private\\n     * @param {Object} source The object to copy properties from.\\n     * @param {Array} props The property identifiers to copy.\\n     * @param {Object} [object={}] The object to copy properties to.\\n     * @param {Function} [customizer] The function to customize copied values.\\n     * @returns {Object} Returns `object`.\\n     */\\n    function copyObject(source, props, object, customizer) {\\n      var isNew = !object;\\n      object || (object = {});\\n\\n      var index = -1,\\n          length = props.length;\\n\\n      while (++index < length) {\\n        var key = props[index];\\n\\n        var newValue = customizer\\n          ? customizer(object[key], source[key], key, object, source)\\n          : undefined;\\n\\n        if (newValue === undefined) {\\n          newValue = source[key];\\n        }\\n        if (isNew) {\\n          baseAssignValue(object, key, newValue);\\n        } else {\\n          assignValue(object, key, newValue);\\n        }\\n      }\\n      return object;\\n    }\\n\\n    /**\\n     * Copies own symbols of `source` to `object`.\\n     *\\n     * @private\\n     * @param {Object} source The object to copy symbols from.\\n     * @param {Object} [object={}] The object to copy symbols to.\\n     * @returns {Object} Returns `object`.\\n     */\\n    function copySymbols(source, object) {\\n      return copyObject(source, getSymbols(source), object);\\n    }\\n\\n    /**\\n     * Copies own and inherited symbols of `source` to `object`.\\n     *\\n     * @private\\n     * @param {Object} source The object to copy symbols from.\\n     * @param {Object} [object={}] The object to copy symbols to.\\n     * @returns {Object} Returns `object`.\\n     */\\n    function copySymbolsIn(source, object) {\\n      return copyObject(source, getSymbolsIn(source), object);\\n    }\\n\\n    /**\\n     * Creates a function like `_.groupBy`.\\n     *\\n     * @private\\n     * @param {Function} setter The function to set accumulator values.\\n     * @param {Function} [initializer] The accumulator object initializer.\\n     * @returns {Function} Returns the new aggregator function.\\n     */\\n    function createAggregator(setter, initializer) {\\n      return function(collection, iteratee) {\\n        var func = isArray(collection) ? arrayAggregator : baseAggregator,\\n            accumulator = initializer ? initializer() : {};\\n\\n        return func(collection, setter, getIteratee(iteratee, 2), accumulator);\\n      };\\n    }\\n\\n    /**\\n     * Creates a function like `_.assign`.\\n     *\\n     * @private\\n     * @param {Function} assigner The function to assign values.\\n     * @returns {Function} Returns the new assigner function.\\n     */\\n    function createAssigner(assigner) {\\n      return baseRest(function(object, sources) {\\n        var index = -1,\\n            length = sources.length,\\n            customizer = length > 1 ? sources[length - 1] : undefined,\\n            guard = length > 2 ? sources[2] : undefined;\\n\\n        customizer = (assigner.length > 3 && typeof customizer == 'function')\\n          ? (length--, customizer)\\n          : undefined;\\n\\n        if (guard && isIterateeCall(sources[0], sources[1], guard)) {\\n          customizer = length < 3 ? undefined : customizer;\\n          length = 1;\\n        }\\n        object = Object(object);\\n        while (++index < length) {\\n          var source = sources[index];\\n          if (source) {\\n            assigner(object, source, index, customizer);\\n          }\\n        }\\n        return object;\\n      });\\n    }\\n\\n    /**\\n     * Creates a `baseEach` or `baseEachRight` function.\\n     *\\n     * @private\\n     * @param {Function} eachFunc The function to iterate over a collection.\\n     * @param {boolean} [fromRight] Specify iterating from right to left.\\n     * @returns {Function} Returns the new base function.\\n     */\\n    function createBaseEach(eachFunc, fromRight) {\\n      return function(collection, iteratee) {\\n        if (collection == null) {\\n          return collection;\\n        }\\n        if (!isArrayLike(collection)) {\\n          return eachFunc(collection, iteratee);\\n        }\\n        var length = collection.length,\\n            index = fromRight ? length : -1,\\n            iterable = Object(collection);\\n\\n        while ((fromRight ? index-- : ++index < length)) {\\n          if (iteratee(iterable[index], index, iterable) === false) {\\n            break;\\n          }\\n        }\\n        return collection;\\n      };\\n    }\\n\\n    /**\\n     * Creates a base function for methods like `_.forIn` and `_.forOwn`.\\n     *\\n     * @private\\n     * @param {boolean} [fromRight] Specify iterating from right to left.\\n     * @returns {Function} Returns the new base function.\\n     */\\n    function createBaseFor(fromRight) {\\n      return function(object, iteratee, keysFunc) {\\n        var index = -1,\\n            iterable = Object(object),\\n            props = keysFunc(object),\\n            length = props.length;\\n\\n        while (length--) {\\n          var key = props[fromRight ? length : ++index];\\n          if (iteratee(iterable[key], key, iterable) === false) {\\n            break;\\n          }\\n        }\\n        return object;\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that wraps `func` to invoke it with the optional `this`\\n     * binding of `thisArg`.\\n     *\\n     * @private\\n     * @param {Function} func The function to wrap.\\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\\n     * @param {*} [thisArg] The `this` binding of `func`.\\n     * @returns {Function} Returns the new wrapped function.\\n     */\\n    function createBind(func, bitmask, thisArg) {\\n      var isBind = bitmask & WRAP_BIND_FLAG,\\n          Ctor = createCtor(func);\\n\\n      function wrapper() {\\n        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\\n        return fn.apply(isBind ? thisArg : this, arguments);\\n      }\\n      return wrapper;\\n    }\\n\\n    /**\\n     * Creates a function like `_.lowerFirst`.\\n     *\\n     * @private\\n     * @param {string} methodName The name of the `String` case method to use.\\n     * @returns {Function} Returns the new case function.\\n     */\\n    function createCaseFirst(methodName) {\\n      return function(string) {\\n        string = toString(string);\\n\\n        var strSymbols = hasUnicode(string)\\n          ? stringToArray(string)\\n          : undefined;\\n\\n        var chr = strSymbols\\n          ? strSymbols[0]\\n          : string.charAt(0);\\n\\n        var trailing = strSymbols\\n          ? castSlice(strSymbols, 1).join('')\\n          : string.slice(1);\\n\\n        return chr[methodName]() + trailing;\\n      };\\n    }\\n\\n    /**\\n     * Creates a function like `_.camelCase`.\\n     *\\n     * @private\\n     * @param {Function} callback The function to combine each word.\\n     * @returns {Function} Returns the new compounder function.\\n     */\\n    function createCompounder(callback) {\\n      return function(string) {\\n        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that produces an instance of `Ctor` regardless of\\n     * whether it was invoked as part of a `new` expression or by `call` or `apply`.\\n     *\\n     * @private\\n     * @param {Function} Ctor The constructor to wrap.\\n     * @returns {Function} Returns the new wrapped function.\\n     */\\n    function createCtor(Ctor) {\\n      return function() {\\n        // Use a `switch` statement to work with class constructors. See\\n        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist\\n        // for more details.\\n        var args = arguments;\\n        switch (args.length) {\\n          case 0: return new Ctor;\\n          case 1: return new Ctor(args[0]);\\n          case 2: return new Ctor(args[0], args[1]);\\n          case 3: return new Ctor(args[0], args[1], args[2]);\\n          case 4: return new Ctor(args[0], args[1], args[2], args[3]);\\n          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);\\n          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);\\n          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);\\n        }\\n        var thisBinding = baseCreate(Ctor.prototype),\\n            result = Ctor.apply(thisBinding, args);\\n\\n        // Mimic the constructor's `return` behavior.\\n        // See https://es5.github.io/#x13.2.2 for more details.\\n        return isObject(result) ? result : thisBinding;\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that wraps `func` to enable currying.\\n     *\\n     * @private\\n     * @param {Function} func The function to wrap.\\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\\n     * @param {number} arity The arity of `func`.\\n     * @returns {Function} Returns the new wrapped function.\\n     */\\n    function createCurry(func, bitmask, arity) {\\n      var Ctor = createCtor(func);\\n\\n      function wrapper() {\\n        var length = arguments.length,\\n            args = Array(length),\\n            index = length,\\n            placeholder = getHolder(wrapper);\\n\\n        while (index--) {\\n          args[index] = arguments[index];\\n        }\\n        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)\\n          ? []\\n          : replaceHolders(args, placeholder);\\n\\n        length -= holders.length;\\n        if (length < arity) {\\n          return createRecurry(\\n            func, bitmask, createHybrid, wrapper.placeholder, undefined,\\n            args, holders, undefined, undefined, arity - length);\\n        }\\n        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\\n        return apply(fn, this, args);\\n      }\\n      return wrapper;\\n    }\\n\\n    /**\\n     * Creates a `_.find` or `_.findLast` function.\\n     *\\n     * @private\\n     * @param {Function} findIndexFunc The function to find the collection index.\\n     * @returns {Function} Returns the new find function.\\n     */\\n    function createFind(findIndexFunc) {\\n      return function(collection, predicate, fromIndex) {\\n        var iterable = Object(collection);\\n        if (!isArrayLike(collection)) {\\n          var iteratee = getIteratee(predicate, 3);\\n          collection = keys(collection);\\n          predicate = function(key) { return iteratee(iterable[key], key, iterable); };\\n        }\\n        var index = findIndexFunc(collection, predicate, fromIndex);\\n        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;\\n      };\\n    }\\n\\n    /**\\n     * Creates a `_.flow` or `_.flowRight` function.\\n     *\\n     * @private\\n     * @param {boolean} [fromRight] Specify iterating from right to left.\\n     * @returns {Function} Returns the new flow function.\\n     */\\n    function createFlow(fromRight) {\\n      return flatRest(function(funcs) {\\n        var length = funcs.length,\\n            index = length,\\n            prereq = LodashWrapper.prototype.thru;\\n\\n        if (fromRight) {\\n          funcs.reverse();\\n        }\\n        while (index--) {\\n          var func = funcs[index];\\n          if (typeof func != 'function') {\\n            throw new TypeError(FUNC_ERROR_TEXT);\\n          }\\n          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {\\n            var wrapper = new LodashWrapper([], true);\\n          }\\n        }\\n        index = wrapper ? index : length;\\n        while (++index < length) {\\n          func = funcs[index];\\n\\n          var funcName = getFuncName(func),\\n              data = funcName == 'wrapper' ? getData(func) : undefined;\\n\\n          if (data && isLaziable(data[0]) &&\\n                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&\\n                !data[4].length && data[9] == 1\\n              ) {\\n            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);\\n          } else {\\n            wrapper = (func.length == 1 && isLaziable(func))\\n              ? wrapper[funcName]()\\n              : wrapper.thru(func);\\n          }\\n        }\\n        return function() {\\n          var args = arguments,\\n              value = args[0];\\n\\n          if (wrapper && args.length == 1 && isArray(value)) {\\n            return wrapper.plant(value).value();\\n          }\\n          var index = 0,\\n              result = length ? funcs[index].apply(this, args) : value;\\n\\n          while (++index < length) {\\n            result = funcs[index].call(this, result);\\n          }\\n          return result;\\n        };\\n      });\\n    }\\n\\n    /**\\n     * Creates a function that wraps `func` to invoke it with optional `this`\\n     * binding of `thisArg`, partial application, and currying.\\n     *\\n     * @private\\n     * @param {Function|string} func The function or method name to wrap.\\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\\n     * @param {*} [thisArg] The `this` binding of `func`.\\n     * @param {Array} [partials] The arguments to prepend to those provided to\\n     *  the new function.\\n     * @param {Array} [holders] The `partials` placeholder indexes.\\n     * @param {Array} [partialsRight] The arguments to append to those provided\\n     *  to the new function.\\n     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.\\n     * @param {Array} [argPos] The argument positions of the new function.\\n     * @param {number} [ary] The arity cap of `func`.\\n     * @param {number} [arity] The arity of `func`.\\n     * @returns {Function} Returns the new wrapped function.\\n     */\\n    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {\\n      var isAry = bitmask & WRAP_ARY_FLAG,\\n          isBind = bitmask & WRAP_BIND_FLAG,\\n          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,\\n          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),\\n          isFlip = bitmask & WRAP_FLIP_FLAG,\\n          Ctor = isBindKey ? undefined : createCtor(func);\\n\\n      function wrapper() {\\n        var length = arguments.length,\\n            args = Array(length),\\n            index = length;\\n\\n        while (index--) {\\n          args[index] = arguments[index];\\n        }\\n        if (isCurried) {\\n          var placeholder = getHolder(wrapper),\\n              holdersCount = countHolders(args, placeholder);\\n        }\\n        if (partials) {\\n          args = composeArgs(args, partials, holders, isCurried);\\n        }\\n        if (partialsRight) {\\n          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);\\n        }\\n        length -= holdersCount;\\n        if (isCurried && length < arity) {\\n          var newHolders = replaceHolders(args, placeholder);\\n          return createRecurry(\\n            func, bitmask, createHybrid, wrapper.placeholder, thisArg,\\n            args, newHolders, argPos, ary, arity - length\\n          );\\n        }\\n        var thisBinding = isBind ? thisArg : this,\\n            fn = isBindKey ? thisBinding[func] : func;\\n\\n        length = args.length;\\n        if (argPos) {\\n          args = reorder(args, argPos);\\n        } else if (isFlip && length > 1) {\\n          args.reverse();\\n        }\\n        if (isAry && ary < length) {\\n          args.length = ary;\\n        }\\n        if (this && this !== root && this instanceof wrapper) {\\n          fn = Ctor || createCtor(fn);\\n        }\\n        return fn.apply(thisBinding, args);\\n      }\\n      return wrapper;\\n    }\\n\\n    /**\\n     * Creates a function like `_.invertBy`.\\n     *\\n     * @private\\n     * @param {Function} setter The function to set accumulator values.\\n     * @param {Function} toIteratee The function to resolve iteratees.\\n     * @returns {Function} Returns the new inverter function.\\n     */\\n    function createInverter(setter, toIteratee) {\\n      return function(object, iteratee) {\\n        return baseInverter(object, setter, toIteratee(iteratee), {});\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that performs a mathematical operation on two values.\\n     *\\n     * @private\\n     * @param {Function} operator The function to perform the operation.\\n     * @param {number} [defaultValue] The value used for `undefined` arguments.\\n     * @returns {Function} Returns the new mathematical operation function.\\n     */\\n    function createMathOperation(operator, defaultValue) {\\n      return function(value, other) {\\n        var result;\\n        if (value === undefined && other === undefined) {\\n          return defaultValue;\\n        }\\n        if (value !== undefined) {\\n          result = value;\\n        }\\n        if (other !== undefined) {\\n          if (result === undefined) {\\n            return other;\\n          }\\n          if (typeof value == 'string' || typeof other == 'string') {\\n            value = baseToString(value);\\n            other = baseToString(other);\\n          } else {\\n            value = baseToNumber(value);\\n            other = baseToNumber(other);\\n          }\\n          result = operator(value, other);\\n        }\\n        return result;\\n      };\\n    }\\n\\n    /**\\n     * Creates a function like `_.over`.\\n     *\\n     * @private\\n     * @param {Function} arrayFunc The function to iterate over iteratees.\\n     * @returns {Function} Returns the new over function.\\n     */\\n    function createOver(arrayFunc) {\\n      return flatRest(function(iteratees) {\\n        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));\\n        return baseRest(function(args) {\\n          var thisArg = this;\\n          return arrayFunc(iteratees, function(iteratee) {\\n            return apply(iteratee, thisArg, args);\\n          });\\n        });\\n      });\\n    }\\n\\n    /**\\n     * Creates the padding for `string` based on `length`. The `chars` string\\n     * is truncated if the number of characters exceeds `length`.\\n     *\\n     * @private\\n     * @param {number} length The padding length.\\n     * @param {string} [chars=' '] The string used as padding.\\n     * @returns {string} Returns the padding for `string`.\\n     */\\n    function createPadding(length, chars) {\\n      chars = chars === undefined ? ' ' : baseToString(chars);\\n\\n      var charsLength = chars.length;\\n      if (charsLength < 2) {\\n        return charsLength ? baseRepeat(chars, length) : chars;\\n      }\\n      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));\\n      return hasUnicode(chars)\\n        ? castSlice(stringToArray(result), 0, length).join('')\\n        : result.slice(0, length);\\n    }\\n\\n    /**\\n     * Creates a function that wraps `func` to invoke it with the `this` binding\\n     * of `thisArg` and `partials` prepended to the arguments it receives.\\n     *\\n     * @private\\n     * @param {Function} func The function to wrap.\\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\\n     * @param {*} thisArg The `this` binding of `func`.\\n     * @param {Array} partials The arguments to prepend to those provided to\\n     *  the new function.\\n     * @returns {Function} Returns the new wrapped function.\\n     */\\n    function createPartial(func, bitmask, thisArg, partials) {\\n      var isBind = bitmask & WRAP_BIND_FLAG,\\n          Ctor = createCtor(func);\\n\\n      function wrapper() {\\n        var argsIndex = -1,\\n            argsLength = arguments.length,\\n            leftIndex = -1,\\n            leftLength = partials.length,\\n            args = Array(leftLength + argsLength),\\n            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\\n\\n        while (++leftIndex < leftLength) {\\n          args[leftIndex] = partials[leftIndex];\\n        }\\n        while (argsLength--) {\\n          args[leftIndex++] = arguments[++argsIndex];\\n        }\\n        return apply(fn, isBind ? thisArg : this, args);\\n      }\\n      return wrapper;\\n    }\\n\\n    /**\\n     * Creates a `_.range` or `_.rangeRight` function.\\n     *\\n     * @private\\n     * @param {boolean} [fromRight] Specify iterating from right to left.\\n     * @returns {Function} Returns the new range function.\\n     */\\n    function createRange(fromRight) {\\n      return function(start, end, step) {\\n        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {\\n          end = step = undefined;\\n        }\\n        // Ensure the sign of `-0` is preserved.\\n        start = toFinite(start);\\n        if (end === undefined) {\\n          end = start;\\n          start = 0;\\n        } else {\\n          end = toFinite(end);\\n        }\\n        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);\\n        return baseRange(start, end, step, fromRight);\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that performs a relational operation on two values.\\n     *\\n     * @private\\n     * @param {Function} operator The function to perform the operation.\\n     * @returns {Function} Returns the new relational operation function.\\n     */\\n    function createRelationalOperation(operator) {\\n      return function(value, other) {\\n        if (!(typeof value == 'string' && typeof other == 'string')) {\\n          value = toNumber(value);\\n          other = toNumber(other);\\n        }\\n        return operator(value, other);\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that wraps `func` to continue currying.\\n     *\\n     * @private\\n     * @param {Function} func The function to wrap.\\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\\n     * @param {Function} wrapFunc The function to create the `func` wrapper.\\n     * @param {*} placeholder The placeholder value.\\n     * @param {*} [thisArg] The `this` binding of `func`.\\n     * @param {Array} [partials] The arguments to prepend to those provided to\\n     *  the new function.\\n     * @param {Array} [holders] The `partials` placeholder indexes.\\n     * @param {Array} [argPos] The argument positions of the new function.\\n     * @param {number} [ary] The arity cap of `func`.\\n     * @param {number} [arity] The arity of `func`.\\n     * @returns {Function} Returns the new wrapped function.\\n     */\\n    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {\\n      var isCurry = bitmask & WRAP_CURRY_FLAG,\\n          newHolders = isCurry ? holders : undefined,\\n          newHoldersRight = isCurry ? undefined : holders,\\n          newPartials = isCurry ? partials : undefined,\\n          newPartialsRight = isCurry ? undefined : partials;\\n\\n      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);\\n      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);\\n\\n      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {\\n        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);\\n      }\\n      var newData = [\\n        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,\\n        newHoldersRight, argPos, ary, arity\\n      ];\\n\\n      var result = wrapFunc.apply(undefined, newData);\\n      if (isLaziable(func)) {\\n        setData(result, newData);\\n      }\\n      result.placeholder = placeholder;\\n      return setWrapToString(result, func, bitmask);\\n    }\\n\\n    /**\\n     * Creates a function like `_.round`.\\n     *\\n     * @private\\n     * @param {string} methodName The name of the `Math` method to use when rounding.\\n     * @returns {Function} Returns the new round function.\\n     */\\n    function createRound(methodName) {\\n      var func = Math[methodName];\\n      return function(number, precision) {\\n        number = toNumber(number);\\n        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);\\n        if (precision) {\\n          // Shift with exponential notation to avoid floating-point issues.\\n          // See [MDN](https://mdn.io/round#Examples) for more details.\\n          var pair = (toString(number) + 'e').split('e'),\\n              value = func(pair[0] + 'e' + (+pair[1] + precision));\\n\\n          pair = (toString(value) + 'e').split('e');\\n          return +(pair[0] + 'e' + (+pair[1] - precision));\\n        }\\n        return func(number);\\n      };\\n    }\\n\\n    /**\\n     * Creates a set object of `values`.\\n     *\\n     * @private\\n     * @param {Array} values The values to add to the set.\\n     * @returns {Object} Returns the new set.\\n     */\\n    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {\\n      return new Set(values);\\n    };\\n\\n    /**\\n     * Creates a `_.toPairs` or `_.toPairsIn` function.\\n     *\\n     * @private\\n     * @param {Function} keysFunc The function to get the keys of a given object.\\n     * @returns {Function} Returns the new pairs function.\\n     */\\n    function createToPairs(keysFunc) {\\n      return function(object) {\\n        var tag = getTag(object);\\n        if (tag == mapTag) {\\n          return mapToArray(object);\\n        }\\n        if (tag == setTag) {\\n          return setToPairs(object);\\n        }\\n        return baseToPairs(object, keysFunc(object));\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that either curries or invokes `func` with optional\\n     * `this` binding and partially applied arguments.\\n     *\\n     * @private\\n     * @param {Function|string} func The function or method name to wrap.\\n     * @param {number} bitmask The bitmask flags.\\n     *    1 - `_.bind`\\n     *    2 - `_.bindKey`\\n     *    4 - `_.curry` or `_.curryRight` of a bound function\\n     *    8 - `_.curry`\\n     *   16 - `_.curryRight`\\n     *   32 - `_.partial`\\n     *   64 - `_.partialRight`\\n     *  128 - `_.rearg`\\n     *  256 - `_.ary`\\n     *  512 - `_.flip`\\n     * @param {*} [thisArg] The `this` binding of `func`.\\n     * @param {Array} [partials] The arguments to be partially applied.\\n     * @param {Array} [holders] The `partials` placeholder indexes.\\n     * @param {Array} [argPos] The argument positions of the new function.\\n     * @param {number} [ary] The arity cap of `func`.\\n     * @param {number} [arity] The arity of `func`.\\n     * @returns {Function} Returns the new wrapped function.\\n     */\\n    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {\\n      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;\\n      if (!isBindKey && typeof func != 'function') {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      var length = partials ? partials.length : 0;\\n      if (!length) {\\n        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);\\n        partials = holders = undefined;\\n      }\\n      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);\\n      arity = arity === undefined ? arity : toInteger(arity);\\n      length -= holders ? holders.length : 0;\\n\\n      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {\\n        var partialsRight = partials,\\n            holdersRight = holders;\\n\\n        partials = holders = undefined;\\n      }\\n      var data = isBindKey ? undefined : getData(func);\\n\\n      var newData = [\\n        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,\\n        argPos, ary, arity\\n      ];\\n\\n      if (data) {\\n        mergeData(newData, data);\\n      }\\n      func = newData[0];\\n      bitmask = newData[1];\\n      thisArg = newData[2];\\n      partials = newData[3];\\n      holders = newData[4];\\n      arity = newData[9] = newData[9] === undefined\\n        ? (isBindKey ? 0 : func.length)\\n        : nativeMax(newData[9] - length, 0);\\n\\n      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {\\n        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);\\n      }\\n      if (!bitmask || bitmask == WRAP_BIND_FLAG) {\\n        var result = createBind(func, bitmask, thisArg);\\n      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {\\n        result = createCurry(func, bitmask, arity);\\n      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {\\n        result = createPartial(func, bitmask, thisArg, partials);\\n      } else {\\n        result = createHybrid.apply(undefined, newData);\\n      }\\n      var setter = data ? baseSetData : setData;\\n      return setWrapToString(setter(result, newData), func, bitmask);\\n    }\\n\\n    /**\\n     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties\\n     * of source objects to the destination object for all destination properties\\n     * that resolve to `undefined`.\\n     *\\n     * @private\\n     * @param {*} objValue The destination value.\\n     * @param {*} srcValue The source value.\\n     * @param {string} key The key of the property to assign.\\n     * @param {Object} object The parent object of `objValue`.\\n     * @returns {*} Returns the value to assign.\\n     */\\n    function customDefaultsAssignIn(objValue, srcValue, key, object) {\\n      if (objValue === undefined ||\\n          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {\\n        return srcValue;\\n      }\\n      return objValue;\\n    }\\n\\n    /**\\n     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source\\n     * objects into destination objects that are passed thru.\\n     *\\n     * @private\\n     * @param {*} objValue The destination value.\\n     * @param {*} srcValue The source value.\\n     * @param {string} key The key of the property to merge.\\n     * @param {Object} object The parent object of `objValue`.\\n     * @param {Object} source The parent object of `srcValue`.\\n     * @param {Object} [stack] Tracks traversed source values and their merged\\n     *  counterparts.\\n     * @returns {*} Returns the value to assign.\\n     */\\n    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {\\n      if (isObject(objValue) && isObject(srcValue)) {\\n        // Recursively merge objects and arrays (susceptible to call stack limits).\\n        stack.set(srcValue, objValue);\\n        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);\\n        stack['delete'](srcValue);\\n      }\\n      return objValue;\\n    }\\n\\n    /**\\n     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain\\n     * objects.\\n     *\\n     * @private\\n     * @param {*} value The value to inspect.\\n     * @param {string} key The key of the property to inspect.\\n     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.\\n     */\\n    function customOmitClone(value) {\\n      return isPlainObject(value) ? undefined : value;\\n    }\\n\\n    /**\\n     * A specialized version of `baseIsEqualDeep` for arrays with support for\\n     * partial deep comparisons.\\n     *\\n     * @private\\n     * @param {Array} array The array to compare.\\n     * @param {Array} other The other array to compare.\\n     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\\n     * @param {Function} customizer The function to customize comparisons.\\n     * @param {Function} equalFunc The function to determine equivalents of values.\\n     * @param {Object} stack Tracks traversed `array` and `other` objects.\\n     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\\n     */\\n    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\\n      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\\n          arrLength = array.length,\\n          othLength = other.length;\\n\\n      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\\n        return false;\\n      }\\n      // Assume cyclic values are equal.\\n      var stacked = stack.get(array);\\n      if (stacked && stack.get(other)) {\\n        return stacked == other;\\n      }\\n      var index = -1,\\n          result = true,\\n          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;\\n\\n      stack.set(array, other);\\n      stack.set(other, array);\\n\\n      // Ignore non-index properties.\\n      while (++index < arrLength) {\\n        var arrValue = array[index],\\n            othValue = other[index];\\n\\n        if (customizer) {\\n          var compared = isPartial\\n            ? customizer(othValue, arrValue, index, other, array, stack)\\n            : customizer(arrValue, othValue, index, array, other, stack);\\n        }\\n        if (compared !== undefined) {\\n          if (compared) {\\n            continue;\\n          }\\n          result = false;\\n          break;\\n        }\\n        // Recursively compare arrays (susceptible to call stack limits).\\n        if (seen) {\\n          if (!arraySome(other, function(othValue, othIndex) {\\n                if (!cacheHas(seen, othIndex) &&\\n                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\\n                  return seen.push(othIndex);\\n                }\\n              })) {\\n            result = false;\\n            break;\\n          }\\n        } else if (!(\\n              arrValue === othValue ||\\n                equalFunc(arrValue, othValue, bitmask, customizer, stack)\\n            )) {\\n          result = false;\\n          break;\\n        }\\n      }\\n      stack['delete'](array);\\n      stack['delete'](other);\\n      return result;\\n    }\\n\\n    /**\\n     * A specialized version of `baseIsEqualDeep` for comparing objects of\\n     * the same `toStringTag`.\\n     *\\n     * **Note:** This function only supports comparing values with tags of\\n     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\\n     *\\n     * @private\\n     * @param {Object} object The object to compare.\\n     * @param {Object} other The other object to compare.\\n     * @param {string} tag The `toStringTag` of the objects to compare.\\n     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\\n     * @param {Function} customizer The function to customize comparisons.\\n     * @param {Function} equalFunc The function to determine equivalents of values.\\n     * @param {Object} stack Tracks traversed `object` and `other` objects.\\n     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\\n     */\\n    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\\n      switch (tag) {\\n        case dataViewTag:\\n          if ((object.byteLength != other.byteLength) ||\\n              (object.byteOffset != other.byteOffset)) {\\n            return false;\\n          }\\n          object = object.buffer;\\n          other = other.buffer;\\n\\n        case arrayBufferTag:\\n          if ((object.byteLength != other.byteLength) ||\\n              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\\n            return false;\\n          }\\n          return true;\\n\\n        case boolTag:\\n        case dateTag:\\n        case numberTag:\\n          // Coerce booleans to `1` or `0` and dates to milliseconds.\\n          // Invalid dates are coerced to `NaN`.\\n          return eq(+object, +other);\\n\\n        case errorTag:\\n          return object.name == other.name && object.message == other.message;\\n\\n        case regexpTag:\\n        case stringTag:\\n          // Coerce regexes to strings and treat strings, primitives and objects,\\n          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\\n          // for more details.\\n          return object == (other + '');\\n\\n        case mapTag:\\n          var convert = mapToArray;\\n\\n        case setTag:\\n          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\\n          convert || (convert = setToArray);\\n\\n          if (object.size != other.size && !isPartial) {\\n            return false;\\n          }\\n          // Assume cyclic values are equal.\\n          var stacked = stack.get(object);\\n          if (stacked) {\\n            return stacked == other;\\n          }\\n          bitmask |= COMPARE_UNORDERED_FLAG;\\n\\n          // Recursively compare objects (susceptible to call stack limits).\\n          stack.set(object, other);\\n          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\\n          stack['delete'](object);\\n          return result;\\n\\n        case symbolTag:\\n          if (symbolValueOf) {\\n            return symbolValueOf.call(object) == symbolValueOf.call(other);\\n          }\\n      }\\n      return false;\\n    }\\n\\n    /**\\n     * A specialized version of `baseIsEqualDeep` for objects with support for\\n     * partial deep comparisons.\\n     *\\n     * @private\\n     * @param {Object} object The object to compare.\\n     * @param {Object} other The other object to compare.\\n     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\\n     * @param {Function} customizer The function to customize comparisons.\\n     * @param {Function} equalFunc The function to determine equivalents of values.\\n     * @param {Object} stack Tracks traversed `object` and `other` objects.\\n     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\\n     */\\n    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\\n      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\\n          objProps = getAllKeys(object),\\n          objLength = objProps.length,\\n          othProps = getAllKeys(other),\\n          othLength = othProps.length;\\n\\n      if (objLength != othLength && !isPartial) {\\n        return false;\\n      }\\n      var index = objLength;\\n      while (index--) {\\n        var key = objProps[index];\\n        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\\n          return false;\\n        }\\n      }\\n      // Assume cyclic values are equal.\\n      var stacked = stack.get(object);\\n      if (stacked && stack.get(other)) {\\n        return stacked == other;\\n      }\\n      var result = true;\\n      stack.set(object, other);\\n      stack.set(other, object);\\n\\n      var skipCtor = isPartial;\\n      while (++index < objLength) {\\n        key = objProps[index];\\n        var objValue = object[key],\\n            othValue = other[key];\\n\\n        if (customizer) {\\n          var compared = isPartial\\n            ? customizer(othValue, objValue, key, other, object, stack)\\n            : customizer(objValue, othValue, key, object, other, stack);\\n        }\\n        // Recursively compare objects (susceptible to call stack limits).\\n        if (!(compared === undefined\\n              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))\\n              : compared\\n            )) {\\n          result = false;\\n          break;\\n        }\\n        skipCtor || (skipCtor = key == 'constructor');\\n      }\\n      if (result && !skipCtor) {\\n        var objCtor = object.constructor,\\n            othCtor = other.constructor;\\n\\n        // Non `Object` object instances with different constructors are not equal.\\n        if (objCtor != othCtor &&\\n            ('constructor' in object && 'constructor' in other) &&\\n            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&\\n              typeof othCtor == 'function' && othCtor instanceof othCtor)) {\\n          result = false;\\n        }\\n      }\\n      stack['delete'](object);\\n      stack['delete'](other);\\n      return result;\\n    }\\n\\n    /**\\n     * A specialized version of `baseRest` which flattens the rest array.\\n     *\\n     * @private\\n     * @param {Function} func The function to apply a rest parameter to.\\n     * @returns {Function} Returns the new function.\\n     */\\n    function flatRest(func) {\\n      return setToString(overRest(func, undefined, flatten), func + '');\\n    }\\n\\n    /**\\n     * Creates an array of own enumerable property names and symbols of `object`.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of property names and symbols.\\n     */\\n    function getAllKeys(object) {\\n      return baseGetAllKeys(object, keys, getSymbols);\\n    }\\n\\n    /**\\n     * Creates an array of own and inherited enumerable property names and\\n     * symbols of `object`.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of property names and symbols.\\n     */\\n    function getAllKeysIn(object) {\\n      return baseGetAllKeys(object, keysIn, getSymbolsIn);\\n    }\\n\\n    /**\\n     * Gets metadata for `func`.\\n     *\\n     * @private\\n     * @param {Function} func The function to query.\\n     * @returns {*} Returns the metadata for `func`.\\n     */\\n    var getData = !metaMap ? noop : function(func) {\\n      return metaMap.get(func);\\n    };\\n\\n    /**\\n     * Gets the name of `func`.\\n     *\\n     * @private\\n     * @param {Function} func The function to query.\\n     * @returns {string} Returns the function name.\\n     */\\n    function getFuncName(func) {\\n      var result = (func.name + ''),\\n          array = realNames[result],\\n          length = hasOwnProperty.call(realNames, result) ? array.length : 0;\\n\\n      while (length--) {\\n        var data = array[length],\\n            otherFunc = data.func;\\n        if (otherFunc == null || otherFunc == func) {\\n          return data.name;\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Gets the argument placeholder value for `func`.\\n     *\\n     * @private\\n     * @param {Function} func The function to inspect.\\n     * @returns {*} Returns the placeholder value.\\n     */\\n    function getHolder(func) {\\n      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;\\n      return object.placeholder;\\n    }\\n\\n    /**\\n     * Gets the appropriate \\\"iteratee\\\" function. If `_.iteratee` is customized,\\n     * this function returns the custom method, otherwise it returns `baseIteratee`.\\n     * If arguments are provided, the chosen function is invoked with them and\\n     * its result is returned.\\n     *\\n     * @private\\n     * @param {*} [value] The value to convert to an iteratee.\\n     * @param {number} [arity] The arity of the created iteratee.\\n     * @returns {Function} Returns the chosen function or its result.\\n     */\\n    function getIteratee() {\\n      var result = lodash.iteratee || iteratee;\\n      result = result === iteratee ? baseIteratee : result;\\n      return arguments.length ? result(arguments[0], arguments[1]) : result;\\n    }\\n\\n    /**\\n     * Gets the data for `map`.\\n     *\\n     * @private\\n     * @param {Object} map The map to query.\\n     * @param {string} key The reference key.\\n     * @returns {*} Returns the map data.\\n     */\\n    function getMapData(map, key) {\\n      var data = map.__data__;\\n      return isKeyable(key)\\n        ? data[typeof key == 'string' ? 'string' : 'hash']\\n        : data.map;\\n    }\\n\\n    /**\\n     * Gets the property names, values, and compare flags of `object`.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the match data of `object`.\\n     */\\n    function getMatchData(object) {\\n      var result = keys(object),\\n          length = result.length;\\n\\n      while (length--) {\\n        var key = result[length],\\n            value = object[key];\\n\\n        result[length] = [key, value, isStrictComparable(value)];\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Gets the native function at `key` of `object`.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @param {string} key The key of the method to get.\\n     * @returns {*} Returns the function if it's native, else `undefined`.\\n     */\\n    function getNative(object, key) {\\n      var value = getValue(object, key);\\n      return baseIsNative(value) ? value : undefined;\\n    }\\n\\n    /**\\n     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\\n     *\\n     * @private\\n     * @param {*} value The value to query.\\n     * @returns {string} Returns the raw `toStringTag`.\\n     */\\n    function getRawTag(value) {\\n      var isOwn = hasOwnProperty.call(value, symToStringTag),\\n          tag = value[symToStringTag];\\n\\n      try {\\n        value[symToStringTag] = undefined;\\n        var unmasked = true;\\n      } catch (e) {}\\n\\n      var result = nativeObjectToString.call(value);\\n      if (unmasked) {\\n        if (isOwn) {\\n          value[symToStringTag] = tag;\\n        } else {\\n          delete value[symToStringTag];\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Creates an array of the own enumerable symbols of `object`.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of symbols.\\n     */\\n    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {\\n      if (object == null) {\\n        return [];\\n      }\\n      object = Object(object);\\n      return arrayFilter(nativeGetSymbols(object), function(symbol) {\\n        return propertyIsEnumerable.call(object, symbol);\\n      });\\n    };\\n\\n    /**\\n     * Creates an array of the own and inherited enumerable symbols of `object`.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of symbols.\\n     */\\n    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {\\n      var result = [];\\n      while (object) {\\n        arrayPush(result, getSymbols(object));\\n        object = getPrototype(object);\\n      }\\n      return result;\\n    };\\n\\n    /**\\n     * Gets the `toStringTag` of `value`.\\n     *\\n     * @private\\n     * @param {*} value The value to query.\\n     * @returns {string} Returns the `toStringTag`.\\n     */\\n    var getTag = baseGetTag;\\n\\n    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.\\n    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||\\n        (Map && getTag(new Map) != mapTag) ||\\n        (Promise && getTag(Promise.resolve()) != promiseTag) ||\\n        (Set && getTag(new Set) != setTag) ||\\n        (WeakMap && getTag(new WeakMap) != weakMapTag)) {\\n      getTag = function(value) {\\n        var result = baseGetTag(value),\\n            Ctor = result == objectTag ? value.constructor : undefined,\\n            ctorString = Ctor ? toSource(Ctor) : '';\\n\\n        if (ctorString) {\\n          switch (ctorString) {\\n            case dataViewCtorString: return dataViewTag;\\n            case mapCtorString: return mapTag;\\n            case promiseCtorString: return promiseTag;\\n            case setCtorString: return setTag;\\n            case weakMapCtorString: return weakMapTag;\\n          }\\n        }\\n        return result;\\n      };\\n    }\\n\\n    /**\\n     * Gets the view, applying any `transforms` to the `start` and `end` positions.\\n     *\\n     * @private\\n     * @param {number} start The start of the view.\\n     * @param {number} end The end of the view.\\n     * @param {Array} transforms The transformations to apply to the view.\\n     * @returns {Object} Returns an object containing the `start` and `end`\\n     *  positions of the view.\\n     */\\n    function getView(start, end, transforms) {\\n      var index = -1,\\n          length = transforms.length;\\n\\n      while (++index < length) {\\n        var data = transforms[index],\\n            size = data.size;\\n\\n        switch (data.type) {\\n          case 'drop':      start += size; break;\\n          case 'dropRight': end -= size; break;\\n          case 'take':      end = nativeMin(end, start + size); break;\\n          case 'takeRight': start = nativeMax(start, end - size); break;\\n        }\\n      }\\n      return { 'start': start, 'end': end };\\n    }\\n\\n    /**\\n     * Extracts wrapper details from the `source` body comment.\\n     *\\n     * @private\\n     * @param {string} source The source to inspect.\\n     * @returns {Array} Returns the wrapper details.\\n     */\\n    function getWrapDetails(source) {\\n      var match = source.match(reWrapDetails);\\n      return match ? match[1].split(reSplitDetails) : [];\\n    }\\n\\n    /**\\n     * Checks if `path` exists on `object`.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @param {Array|string} path The path to check.\\n     * @param {Function} hasFunc The function to check properties.\\n     * @returns {boolean} Returns `true` if `path` exists, else `false`.\\n     */\\n    function hasPath(object, path, hasFunc) {\\n      path = castPath(path, object);\\n\\n      var index = -1,\\n          length = path.length,\\n          result = false;\\n\\n      while (++index < length) {\\n        var key = toKey(path[index]);\\n        if (!(result = object != null && hasFunc(object, key))) {\\n          break;\\n        }\\n        object = object[key];\\n      }\\n      if (result || ++index != length) {\\n        return result;\\n      }\\n      length = object == null ? 0 : object.length;\\n      return !!length && isLength(length) && isIndex(key, length) &&\\n        (isArray(object) || isArguments(object));\\n    }\\n\\n    /**\\n     * Initializes an array clone.\\n     *\\n     * @private\\n     * @param {Array} array The array to clone.\\n     * @returns {Array} Returns the initialized clone.\\n     */\\n    function initCloneArray(array) {\\n      var length = array.length,\\n          result = array.constructor(length);\\n\\n      // Add properties assigned by `RegExp#exec`.\\n      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {\\n        result.index = array.index;\\n        result.input = array.input;\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Initializes an object clone.\\n     *\\n     * @private\\n     * @param {Object} object The object to clone.\\n     * @returns {Object} Returns the initialized clone.\\n     */\\n    function initCloneObject(object) {\\n      return (typeof object.constructor == 'function' && !isPrototype(object))\\n        ? baseCreate(getPrototype(object))\\n        : {};\\n    }\\n\\n    /**\\n     * Initializes an object clone based on its `toStringTag`.\\n     *\\n     * **Note:** This function only supports cloning values with tags of\\n     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\\n     *\\n     * @private\\n     * @param {Object} object The object to clone.\\n     * @param {string} tag The `toStringTag` of the object to clone.\\n     * @param {Function} cloneFunc The function to clone values.\\n     * @param {boolean} [isDeep] Specify a deep clone.\\n     * @returns {Object} Returns the initialized clone.\\n     */\\n    function initCloneByTag(object, tag, cloneFunc, isDeep) {\\n      var Ctor = object.constructor;\\n      switch (tag) {\\n        case arrayBufferTag:\\n          return cloneArrayBuffer(object);\\n\\n        case boolTag:\\n        case dateTag:\\n          return new Ctor(+object);\\n\\n        case dataViewTag:\\n          return cloneDataView(object, isDeep);\\n\\n        case float32Tag: case float64Tag:\\n        case int8Tag: case int16Tag: case int32Tag:\\n        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:\\n          return cloneTypedArray(object, isDeep);\\n\\n        case mapTag:\\n          return cloneMap(object, isDeep, cloneFunc);\\n\\n        case numberTag:\\n        case stringTag:\\n          return new Ctor(object);\\n\\n        case regexpTag:\\n          return cloneRegExp(object);\\n\\n        case setTag:\\n          return cloneSet(object, isDeep, cloneFunc);\\n\\n        case symbolTag:\\n          return cloneSymbol(object);\\n      }\\n    }\\n\\n    /**\\n     * Inserts wrapper `details` in a comment at the top of the `source` body.\\n     *\\n     * @private\\n     * @param {string} source The source to modify.\\n     * @returns {Array} details The details to insert.\\n     * @returns {string} Returns the modified source.\\n     */\\n    function insertWrapDetails(source, details) {\\n      var length = details.length;\\n      if (!length) {\\n        return source;\\n      }\\n      var lastIndex = length - 1;\\n      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];\\n      details = details.join(length > 2 ? ', ' : ' ');\\n      return source.replace(reWrapComment, '{\\\\n/* [wrapped with ' + details + '] */\\\\n');\\n    }\\n\\n    /**\\n     * Checks if `value` is a flattenable `arguments` object or array.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.\\n     */\\n    function isFlattenable(value) {\\n      return isArray(value) || isArguments(value) ||\\n        !!(spreadableSymbol && value && value[spreadableSymbol]);\\n    }\\n\\n    /**\\n     * Checks if `value` is a valid array-like index.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\\n     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\\n     */\\n    function isIndex(value, length) {\\n      length = length == null ? MAX_SAFE_INTEGER : length;\\n      return !!length &&\\n        (typeof value == 'number' || reIsUint.test(value)) &&\\n        (value > -1 && value % 1 == 0 && value < length);\\n    }\\n\\n    /**\\n     * Checks if the given arguments are from an iteratee call.\\n     *\\n     * @private\\n     * @param {*} value The potential iteratee value argument.\\n     * @param {*} index The potential iteratee index or key argument.\\n     * @param {*} object The potential iteratee object argument.\\n     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,\\n     *  else `false`.\\n     */\\n    function isIterateeCall(value, index, object) {\\n      if (!isObject(object)) {\\n        return false;\\n      }\\n      var type = typeof index;\\n      if (type == 'number'\\n            ? (isArrayLike(object) && isIndex(index, object.length))\\n            : (type == 'string' && index in object)\\n          ) {\\n        return eq(object[index], value);\\n      }\\n      return false;\\n    }\\n\\n    /**\\n     * Checks if `value` is a property name and not a property path.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @param {Object} [object] The object to query keys on.\\n     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.\\n     */\\n    function isKey(value, object) {\\n      if (isArray(value)) {\\n        return false;\\n      }\\n      var type = typeof value;\\n      if (type == 'number' || type == 'symbol' || type == 'boolean' ||\\n          value == null || isSymbol(value)) {\\n        return true;\\n      }\\n      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||\\n        (object != null && value in Object(object));\\n    }\\n\\n    /**\\n     * Checks if `value` is suitable for use as unique object key.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\\n     */\\n    function isKeyable(value) {\\n      var type = typeof value;\\n      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\\n        ? (value !== '__proto__')\\n        : (value === null);\\n    }\\n\\n    /**\\n     * Checks if `func` has a lazy counterpart.\\n     *\\n     * @private\\n     * @param {Function} func The function to check.\\n     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,\\n     *  else `false`.\\n     */\\n    function isLaziable(func) {\\n      var funcName = getFuncName(func),\\n          other = lodash[funcName];\\n\\n      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {\\n        return false;\\n      }\\n      if (func === other) {\\n        return true;\\n      }\\n      var data = getData(other);\\n      return !!data && func === data[0];\\n    }\\n\\n    /**\\n     * Checks if `func` has its source masked.\\n     *\\n     * @private\\n     * @param {Function} func The function to check.\\n     * @returns {boolean} Returns `true` if `func` is masked, else `false`.\\n     */\\n    function isMasked(func) {\\n      return !!maskSrcKey && (maskSrcKey in func);\\n    }\\n\\n    /**\\n     * Checks if `func` is capable of being masked.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.\\n     */\\n    var isMaskable = coreJsData ? isFunction : stubFalse;\\n\\n    /**\\n     * Checks if `value` is likely a prototype object.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\\n     */\\n    function isPrototype(value) {\\n      var Ctor = value && value.constructor,\\n          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\\n\\n      return value === proto;\\n    }\\n\\n    /**\\n     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.\\n     *\\n     * @private\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` if suitable for strict\\n     *  equality comparisons, else `false`.\\n     */\\n    function isStrictComparable(value) {\\n      return value === value && !isObject(value);\\n    }\\n\\n    /**\\n     * A specialized version of `matchesProperty` for source values suitable\\n     * for strict equality comparisons, i.e. `===`.\\n     *\\n     * @private\\n     * @param {string} key The key of the property to get.\\n     * @param {*} srcValue The value to match.\\n     * @returns {Function} Returns the new spec function.\\n     */\\n    function matchesStrictComparable(key, srcValue) {\\n      return function(object) {\\n        if (object == null) {\\n          return false;\\n        }\\n        return object[key] === srcValue &&\\n          (srcValue !== undefined || (key in Object(object)));\\n      };\\n    }\\n\\n    /**\\n     * A specialized version of `_.memoize` which clears the memoized function's\\n     * cache when it exceeds `MAX_MEMOIZE_SIZE`.\\n     *\\n     * @private\\n     * @param {Function} func The function to have its output memoized.\\n     * @returns {Function} Returns the new memoized function.\\n     */\\n    function memoizeCapped(func) {\\n      var result = memoize(func, function(key) {\\n        if (cache.size === MAX_MEMOIZE_SIZE) {\\n          cache.clear();\\n        }\\n        return key;\\n      });\\n\\n      var cache = result.cache;\\n      return result;\\n    }\\n\\n    /**\\n     * Merges the function metadata of `source` into `data`.\\n     *\\n     * Merging metadata reduces the number of wrappers used to invoke a function.\\n     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`\\n     * may be applied regardless of execution order. Methods like `_.ary` and\\n     * `_.rearg` modify function arguments, making the order in which they are\\n     * executed important, preventing the merging of metadata. However, we make\\n     * an exception for a safe combined case where curried functions have `_.ary`\\n     * and or `_.rearg` applied.\\n     *\\n     * @private\\n     * @param {Array} data The destination metadata.\\n     * @param {Array} source The source metadata.\\n     * @returns {Array} Returns `data`.\\n     */\\n    function mergeData(data, source) {\\n      var bitmask = data[1],\\n          srcBitmask = source[1],\\n          newBitmask = bitmask | srcBitmask,\\n          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);\\n\\n      var isCombo =\\n        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||\\n        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||\\n        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));\\n\\n      // Exit early if metadata can't be merged.\\n      if (!(isCommon || isCombo)) {\\n        return data;\\n      }\\n      // Use source `thisArg` if available.\\n      if (srcBitmask & WRAP_BIND_FLAG) {\\n        data[2] = source[2];\\n        // Set when currying a bound function.\\n        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;\\n      }\\n      // Compose partial arguments.\\n      var value = source[3];\\n      if (value) {\\n        var partials = data[3];\\n        data[3] = partials ? composeArgs(partials, value, source[4]) : value;\\n        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];\\n      }\\n      // Compose partial right arguments.\\n      value = source[5];\\n      if (value) {\\n        partials = data[5];\\n        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;\\n        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];\\n      }\\n      // Use source `argPos` if available.\\n      value = source[7];\\n      if (value) {\\n        data[7] = value;\\n      }\\n      // Use source `ary` if it's smaller.\\n      if (srcBitmask & WRAP_ARY_FLAG) {\\n        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);\\n      }\\n      // Use source `arity` if one is not provided.\\n      if (data[9] == null) {\\n        data[9] = source[9];\\n      }\\n      // Use source `func` and merge bitmasks.\\n      data[0] = source[0];\\n      data[1] = newBitmask;\\n\\n      return data;\\n    }\\n\\n    /**\\n     * This function is like\\n     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\\n     * except that it includes inherited enumerable properties.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of property names.\\n     */\\n    function nativeKeysIn(object) {\\n      var result = [];\\n      if (object != null) {\\n        for (var key in Object(object)) {\\n          result.push(key);\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Converts `value` to a string using `Object.prototype.toString`.\\n     *\\n     * @private\\n     * @param {*} value The value to convert.\\n     * @returns {string} Returns the converted string.\\n     */\\n    function objectToString(value) {\\n      return nativeObjectToString.call(value);\\n    }\\n\\n    /**\\n     * A specialized version of `baseRest` which transforms the rest array.\\n     *\\n     * @private\\n     * @param {Function} func The function to apply a rest parameter to.\\n     * @param {number} [start=func.length-1] The start position of the rest parameter.\\n     * @param {Function} transform The rest array transform.\\n     * @returns {Function} Returns the new function.\\n     */\\n    function overRest(func, start, transform) {\\n      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);\\n      return function() {\\n        var args = arguments,\\n            index = -1,\\n            length = nativeMax(args.length - start, 0),\\n            array = Array(length);\\n\\n        while (++index < length) {\\n          array[index] = args[start + index];\\n        }\\n        index = -1;\\n        var otherArgs = Array(start + 1);\\n        while (++index < start) {\\n          otherArgs[index] = args[index];\\n        }\\n        otherArgs[start] = transform(array);\\n        return apply(func, this, otherArgs);\\n      };\\n    }\\n\\n    /**\\n     * Gets the parent value at `path` of `object`.\\n     *\\n     * @private\\n     * @param {Object} object The object to query.\\n     * @param {Array} path The path to get the parent value of.\\n     * @returns {*} Returns the parent value.\\n     */\\n    function parent(object, path) {\\n      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));\\n    }\\n\\n    /**\\n     * Reorder `array` according to the specified indexes where the element at\\n     * the first index is assigned as the first element, the element at\\n     * the second index is assigned as the second element, and so on.\\n     *\\n     * @private\\n     * @param {Array} array The array to reorder.\\n     * @param {Array} indexes The arranged array indexes.\\n     * @returns {Array} Returns `array`.\\n     */\\n    function reorder(array, indexes) {\\n      var arrLength = array.length,\\n          length = nativeMin(indexes.length, arrLength),\\n          oldArray = copyArray(array);\\n\\n      while (length--) {\\n        var index = indexes[length];\\n        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;\\n      }\\n      return array;\\n    }\\n\\n    /**\\n     * Sets metadata for `func`.\\n     *\\n     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short\\n     * period of time, it will trip its breaker and transition to an identity\\n     * function to avoid garbage collection pauses in V8. See\\n     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)\\n     * for more details.\\n     *\\n     * @private\\n     * @param {Function} func The function to associate metadata with.\\n     * @param {*} data The metadata.\\n     * @returns {Function} Returns `func`.\\n     */\\n    var setData = shortOut(baseSetData);\\n\\n    /**\\n     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).\\n     *\\n     * @private\\n     * @param {Function} func The function to delay.\\n     * @param {number} wait The number of milliseconds to delay invocation.\\n     * @returns {number|Object} Returns the timer id or timeout object.\\n     */\\n    var setTimeout = ctxSetTimeout || function(func, wait) {\\n      return root.setTimeout(func, wait);\\n    };\\n\\n    /**\\n     * Sets the `toString` method of `func` to return `string`.\\n     *\\n     * @private\\n     * @param {Function} func The function to modify.\\n     * @param {Function} string The `toString` result.\\n     * @returns {Function} Returns `func`.\\n     */\\n    var setToString = shortOut(baseSetToString);\\n\\n    /**\\n     * Sets the `toString` method of `wrapper` to mimic the source of `reference`\\n     * with wrapper details in a comment at the top of the source body.\\n     *\\n     * @private\\n     * @param {Function} wrapper The function to modify.\\n     * @param {Function} reference The reference function.\\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\\n     * @returns {Function} Returns `wrapper`.\\n     */\\n    function setWrapToString(wrapper, reference, bitmask) {\\n      var source = (reference + '');\\n      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));\\n    }\\n\\n    /**\\n     * Creates a function that'll short out and invoke `identity` instead\\n     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\\n     * milliseconds.\\n     *\\n     * @private\\n     * @param {Function} func The function to restrict.\\n     * @returns {Function} Returns the new shortable function.\\n     */\\n    function shortOut(func) {\\n      var count = 0,\\n          lastCalled = 0;\\n\\n      return function() {\\n        var stamp = nativeNow(),\\n            remaining = HOT_SPAN - (stamp - lastCalled);\\n\\n        lastCalled = stamp;\\n        if (remaining > 0) {\\n          if (++count >= HOT_COUNT) {\\n            return arguments[0];\\n          }\\n        } else {\\n          count = 0;\\n        }\\n        return func.apply(undefined, arguments);\\n      };\\n    }\\n\\n    /**\\n     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.\\n     *\\n     * @private\\n     * @param {Array} array The array to shuffle.\\n     * @param {number} [size=array.length] The size of `array`.\\n     * @returns {Array} Returns `array`.\\n     */\\n    function shuffleSelf(array, size) {\\n      var index = -1,\\n          length = array.length,\\n          lastIndex = length - 1;\\n\\n      size = size === undefined ? length : size;\\n      while (++index < size) {\\n        var rand = baseRandom(index, lastIndex),\\n            value = array[rand];\\n\\n        array[rand] = array[index];\\n        array[index] = value;\\n      }\\n      array.length = size;\\n      return array;\\n    }\\n\\n    /**\\n     * Converts `string` to a property path array.\\n     *\\n     * @private\\n     * @param {string} string The string to convert.\\n     * @returns {Array} Returns the property path array.\\n     */\\n    var stringToPath = memoizeCapped(function(string) {\\n      var result = [];\\n      if (reLeadingDot.test(string)) {\\n        result.push('');\\n      }\\n      string.replace(rePropName, function(match, number, quote, string) {\\n        result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));\\n      });\\n      return result;\\n    });\\n\\n    /**\\n     * Converts `value` to a string key if it's not a string or symbol.\\n     *\\n     * @private\\n     * @param {*} value The value to inspect.\\n     * @returns {string|symbol} Returns the key.\\n     */\\n    function toKey(value) {\\n      if (typeof value == 'string' || isSymbol(value)) {\\n        return value;\\n      }\\n      var result = (value + '');\\n      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\\n    }\\n\\n    /**\\n     * Converts `func` to its source code.\\n     *\\n     * @private\\n     * @param {Function} func The function to convert.\\n     * @returns {string} Returns the source code.\\n     */\\n    function toSource(func) {\\n      if (func != null) {\\n        try {\\n          return funcToString.call(func);\\n        } catch (e) {}\\n        try {\\n          return (func + '');\\n        } catch (e) {}\\n      }\\n      return '';\\n    }\\n\\n    /**\\n     * Updates wrapper `details` based on `bitmask` flags.\\n     *\\n     * @private\\n     * @returns {Array} details The details to modify.\\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\\n     * @returns {Array} Returns `details`.\\n     */\\n    function updateWrapDetails(details, bitmask) {\\n      arrayEach(wrapFlags, function(pair) {\\n        var value = '_.' + pair[0];\\n        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {\\n          details.push(value);\\n        }\\n      });\\n      return details.sort();\\n    }\\n\\n    /**\\n     * Creates a clone of `wrapper`.\\n     *\\n     * @private\\n     * @param {Object} wrapper The wrapper to clone.\\n     * @returns {Object} Returns the cloned wrapper.\\n     */\\n    function wrapperClone(wrapper) {\\n      if (wrapper instanceof LazyWrapper) {\\n        return wrapper.clone();\\n      }\\n      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);\\n      result.__actions__ = copyArray(wrapper.__actions__);\\n      result.__index__  = wrapper.__index__;\\n      result.__values__ = wrapper.__values__;\\n      return result;\\n    }\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates an array of elements split into groups the length of `size`.\\n     * If `array` can't be split evenly, the final chunk will be the remaining\\n     * elements.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to process.\\n     * @param {number} [size=1] The length of each chunk\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Array} Returns the new array of chunks.\\n     * @example\\n     *\\n     * _.chunk(['a', 'b', 'c', 'd'], 2);\\n     * // => [['a', 'b'], ['c', 'd']]\\n     *\\n     * _.chunk(['a', 'b', 'c', 'd'], 3);\\n     * // => [['a', 'b', 'c'], ['d']]\\n     */\\n    function chunk(array, size, guard) {\\n      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {\\n        size = 1;\\n      } else {\\n        size = nativeMax(toInteger(size), 0);\\n      }\\n      var length = array == null ? 0 : array.length;\\n      if (!length || size < 1) {\\n        return [];\\n      }\\n      var index = 0,\\n          resIndex = 0,\\n          result = Array(nativeCeil(length / size));\\n\\n      while (index < length) {\\n        result[resIndex++] = baseSlice(array, index, (index += size));\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Creates an array with all falsey values removed. The values `false`, `null`,\\n     * `0`, `\\\"\\\"`, `undefined`, and `NaN` are falsey.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to compact.\\n     * @returns {Array} Returns the new array of filtered values.\\n     * @example\\n     *\\n     * _.compact([0, 1, false, 2, '', 3]);\\n     * // => [1, 2, 3]\\n     */\\n    function compact(array) {\\n      var index = -1,\\n          length = array == null ? 0 : array.length,\\n          resIndex = 0,\\n          result = [];\\n\\n      while (++index < length) {\\n        var value = array[index];\\n        if (value) {\\n          result[resIndex++] = value;\\n        }\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Creates a new array concatenating `array` with any additional arrays\\n     * and/or values.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to concatenate.\\n     * @param {...*} [values] The values to concatenate.\\n     * @returns {Array} Returns the new concatenated array.\\n     * @example\\n     *\\n     * var array = [1];\\n     * var other = _.concat(array, 2, [3], [[4]]);\\n     *\\n     * console.log(other);\\n     * // => [1, 2, 3, [4]]\\n     *\\n     * console.log(array);\\n     * // => [1]\\n     */\\n    function concat() {\\n      var length = arguments.length;\\n      if (!length) {\\n        return [];\\n      }\\n      var args = Array(length - 1),\\n          array = arguments[0],\\n          index = length;\\n\\n      while (index--) {\\n        args[index - 1] = arguments[index];\\n      }\\n      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));\\n    }\\n\\n    /**\\n     * Creates an array of `array` values not included in the other given arrays\\n     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * for equality comparisons. The order and references of result values are\\n     * determined by the first array.\\n     *\\n     * **Note:** Unlike `_.pullAll`, this method returns a new array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {...Array} [values] The values to exclude.\\n     * @returns {Array} Returns the new array of filtered values.\\n     * @see _.without, _.xor\\n     * @example\\n     *\\n     * _.difference([2, 1], [2, 3]);\\n     * // => [1]\\n     */\\n    var difference = baseRest(function(array, values) {\\n      return isArrayLikeObject(array)\\n        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))\\n        : [];\\n    });\\n\\n    /**\\n     * This method is like `_.difference` except that it accepts `iteratee` which\\n     * is invoked for each element of `array` and `values` to generate the criterion\\n     * by which they're compared. The order and references of result values are\\n     * determined by the first array. The iteratee is invoked with one argument:\\n     * (value).\\n     *\\n     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {...Array} [values] The values to exclude.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {Array} Returns the new array of filtered values.\\n     * @example\\n     *\\n     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);\\n     * // => [1.2]\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');\\n     * // => [{ 'x': 2 }]\\n     */\\n    var differenceBy = baseRest(function(array, values) {\\n      var iteratee = last(values);\\n      if (isArrayLikeObject(iteratee)) {\\n        iteratee = undefined;\\n      }\\n      return isArrayLikeObject(array)\\n        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))\\n        : [];\\n    });\\n\\n    /**\\n     * This method is like `_.difference` except that it accepts `comparator`\\n     * which is invoked to compare elements of `array` to `values`. The order and\\n     * references of result values are determined by the first array. The comparator\\n     * is invoked with two arguments: (arrVal, othVal).\\n     *\\n     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {...Array} [values] The values to exclude.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns the new array of filtered values.\\n     * @example\\n     *\\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\\n     *\\n     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);\\n     * // => [{ 'x': 2, 'y': 1 }]\\n     */\\n    var differenceWith = baseRest(function(array, values) {\\n      var comparator = last(values);\\n      if (isArrayLikeObject(comparator)) {\\n        comparator = undefined;\\n      }\\n      return isArrayLikeObject(array)\\n        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)\\n        : [];\\n    });\\n\\n    /**\\n     * Creates a slice of `array` with `n` elements dropped from the beginning.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.5.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @param {number} [n=1] The number of elements to drop.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * _.drop([1, 2, 3]);\\n     * // => [2, 3]\\n     *\\n     * _.drop([1, 2, 3], 2);\\n     * // => [3]\\n     *\\n     * _.drop([1, 2, 3], 5);\\n     * // => []\\n     *\\n     * _.drop([1, 2, 3], 0);\\n     * // => [1, 2, 3]\\n     */\\n    function drop(array, n, guard) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return [];\\n      }\\n      n = (guard || n === undefined) ? 1 : toInteger(n);\\n      return baseSlice(array, n < 0 ? 0 : n, length);\\n    }\\n\\n    /**\\n     * Creates a slice of `array` with `n` elements dropped from the end.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @param {number} [n=1] The number of elements to drop.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * _.dropRight([1, 2, 3]);\\n     * // => [1, 2]\\n     *\\n     * _.dropRight([1, 2, 3], 2);\\n     * // => [1]\\n     *\\n     * _.dropRight([1, 2, 3], 5);\\n     * // => []\\n     *\\n     * _.dropRight([1, 2, 3], 0);\\n     * // => [1, 2, 3]\\n     */\\n    function dropRight(array, n, guard) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return [];\\n      }\\n      n = (guard || n === undefined) ? 1 : toInteger(n);\\n      n = length - n;\\n      return baseSlice(array, 0, n < 0 ? 0 : n);\\n    }\\n\\n    /**\\n     * Creates a slice of `array` excluding elements dropped from the end.\\n     * Elements are dropped until `predicate` returns falsey. The predicate is\\n     * invoked with three arguments: (value, index, array).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney',  'active': true },\\n     *   { 'user': 'fred',    'active': false },\\n     *   { 'user': 'pebbles', 'active': false }\\n     * ];\\n     *\\n     * _.dropRightWhile(users, function(o) { return !o.active; });\\n     * // => objects for ['barney']\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });\\n     * // => objects for ['barney', 'fred']\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.dropRightWhile(users, ['active', false]);\\n     * // => objects for ['barney']\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.dropRightWhile(users, 'active');\\n     * // => objects for ['barney', 'fred', 'pebbles']\\n     */\\n    function dropRightWhile(array, predicate) {\\n      return (array && array.length)\\n        ? baseWhile(array, getIteratee(predicate, 3), true, true)\\n        : [];\\n    }\\n\\n    /**\\n     * Creates a slice of `array` excluding elements dropped from the beginning.\\n     * Elements are dropped until `predicate` returns falsey. The predicate is\\n     * invoked with three arguments: (value, index, array).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney',  'active': false },\\n     *   { 'user': 'fred',    'active': false },\\n     *   { 'user': 'pebbles', 'active': true }\\n     * ];\\n     *\\n     * _.dropWhile(users, function(o) { return !o.active; });\\n     * // => objects for ['pebbles']\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.dropWhile(users, { 'user': 'barney', 'active': false });\\n     * // => objects for ['fred', 'pebbles']\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.dropWhile(users, ['active', false]);\\n     * // => objects for ['pebbles']\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.dropWhile(users, 'active');\\n     * // => objects for ['barney', 'fred', 'pebbles']\\n     */\\n    function dropWhile(array, predicate) {\\n      return (array && array.length)\\n        ? baseWhile(array, getIteratee(predicate, 3), true)\\n        : [];\\n    }\\n\\n    /**\\n     * Fills elements of `array` with `value` from `start` up to, but not\\n     * including, `end`.\\n     *\\n     * **Note:** This method mutates `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.2.0\\n     * @category Array\\n     * @param {Array} array The array to fill.\\n     * @param {*} value The value to fill `array` with.\\n     * @param {number} [start=0] The start position.\\n     * @param {number} [end=array.length] The end position.\\n     * @returns {Array} Returns `array`.\\n     * @example\\n     *\\n     * var array = [1, 2, 3];\\n     *\\n     * _.fill(array, 'a');\\n     * console.log(array);\\n     * // => ['a', 'a', 'a']\\n     *\\n     * _.fill(Array(3), 2);\\n     * // => [2, 2, 2]\\n     *\\n     * _.fill([4, 6, 8, 10], '*', 1, 3);\\n     * // => [4, '*', '*', 10]\\n     */\\n    function fill(array, value, start, end) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return [];\\n      }\\n      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {\\n        start = 0;\\n        end = length;\\n      }\\n      return baseFill(array, value, start, end);\\n    }\\n\\n    /**\\n     * This method is like `_.find` except that it returns the index of the first\\n     * element `predicate` returns truthy for instead of the element itself.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 1.1.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @param {number} [fromIndex=0] The index to search from.\\n     * @returns {number} Returns the index of the found element, else `-1`.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney',  'active': false },\\n     *   { 'user': 'fred',    'active': false },\\n     *   { 'user': 'pebbles', 'active': true }\\n     * ];\\n     *\\n     * _.findIndex(users, function(o) { return o.user == 'barney'; });\\n     * // => 0\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.findIndex(users, { 'user': 'fred', 'active': false });\\n     * // => 1\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.findIndex(users, ['active', false]);\\n     * // => 0\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.findIndex(users, 'active');\\n     * // => 2\\n     */\\n    function findIndex(array, predicate, fromIndex) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return -1;\\n      }\\n      var index = fromIndex == null ? 0 : toInteger(fromIndex);\\n      if (index < 0) {\\n        index = nativeMax(length + index, 0);\\n      }\\n      return baseFindIndex(array, getIteratee(predicate, 3), index);\\n    }\\n\\n    /**\\n     * This method is like `_.findIndex` except that it iterates over elements\\n     * of `collection` from right to left.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @param {number} [fromIndex=array.length-1] The index to search from.\\n     * @returns {number} Returns the index of the found element, else `-1`.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney',  'active': true },\\n     *   { 'user': 'fred',    'active': false },\\n     *   { 'user': 'pebbles', 'active': false }\\n     * ];\\n     *\\n     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });\\n     * // => 2\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.findLastIndex(users, { 'user': 'barney', 'active': true });\\n     * // => 0\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.findLastIndex(users, ['active', false]);\\n     * // => 2\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.findLastIndex(users, 'active');\\n     * // => 0\\n     */\\n    function findLastIndex(array, predicate, fromIndex) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return -1;\\n      }\\n      var index = length - 1;\\n      if (fromIndex !== undefined) {\\n        index = toInteger(fromIndex);\\n        index = fromIndex < 0\\n          ? nativeMax(length + index, 0)\\n          : nativeMin(index, length - 1);\\n      }\\n      return baseFindIndex(array, getIteratee(predicate, 3), index, true);\\n    }\\n\\n    /**\\n     * Flattens `array` a single level deep.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to flatten.\\n     * @returns {Array} Returns the new flattened array.\\n     * @example\\n     *\\n     * _.flatten([1, [2, [3, [4]], 5]]);\\n     * // => [1, 2, [3, [4]], 5]\\n     */\\n    function flatten(array) {\\n      var length = array == null ? 0 : array.length;\\n      return length ? baseFlatten(array, 1) : [];\\n    }\\n\\n    /**\\n     * Recursively flattens `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to flatten.\\n     * @returns {Array} Returns the new flattened array.\\n     * @example\\n     *\\n     * _.flattenDeep([1, [2, [3, [4]], 5]]);\\n     * // => [1, 2, 3, 4, 5]\\n     */\\n    function flattenDeep(array) {\\n      var length = array == null ? 0 : array.length;\\n      return length ? baseFlatten(array, INFINITY) : [];\\n    }\\n\\n    /**\\n     * Recursively flatten `array` up to `depth` times.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.4.0\\n     * @category Array\\n     * @param {Array} array The array to flatten.\\n     * @param {number} [depth=1] The maximum recursion depth.\\n     * @returns {Array} Returns the new flattened array.\\n     * @example\\n     *\\n     * var array = [1, [2, [3, [4]], 5]];\\n     *\\n     * _.flattenDepth(array, 1);\\n     * // => [1, 2, [3, [4]], 5]\\n     *\\n     * _.flattenDepth(array, 2);\\n     * // => [1, 2, 3, [4], 5]\\n     */\\n    function flattenDepth(array, depth) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return [];\\n      }\\n      depth = depth === undefined ? 1 : toInteger(depth);\\n      return baseFlatten(array, depth);\\n    }\\n\\n    /**\\n     * The inverse of `_.toPairs`; this method returns an object composed\\n     * from key-value `pairs`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} pairs The key-value pairs.\\n     * @returns {Object} Returns the new object.\\n     * @example\\n     *\\n     * _.fromPairs([['a', 1], ['b', 2]]);\\n     * // => { 'a': 1, 'b': 2 }\\n     */\\n    function fromPairs(pairs) {\\n      var index = -1,\\n          length = pairs == null ? 0 : pairs.length,\\n          result = {};\\n\\n      while (++index < length) {\\n        var pair = pairs[index];\\n        result[pair[0]] = pair[1];\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Gets the first element of `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @alias first\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @returns {*} Returns the first element of `array`.\\n     * @example\\n     *\\n     * _.head([1, 2, 3]);\\n     * // => 1\\n     *\\n     * _.head([]);\\n     * // => undefined\\n     */\\n    function head(array) {\\n      return (array && array.length) ? array[0] : undefined;\\n    }\\n\\n    /**\\n     * Gets the index at which the first occurrence of `value` is found in `array`\\n     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * for equality comparisons. If `fromIndex` is negative, it's used as the\\n     * offset from the end of `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {*} value The value to search for.\\n     * @param {number} [fromIndex=0] The index to search from.\\n     * @returns {number} Returns the index of the matched value, else `-1`.\\n     * @example\\n     *\\n     * _.indexOf([1, 2, 1, 2], 2);\\n     * // => 1\\n     *\\n     * // Search from the `fromIndex`.\\n     * _.indexOf([1, 2, 1, 2], 2, 2);\\n     * // => 3\\n     */\\n    function indexOf(array, value, fromIndex) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return -1;\\n      }\\n      var index = fromIndex == null ? 0 : toInteger(fromIndex);\\n      if (index < 0) {\\n        index = nativeMax(length + index, 0);\\n      }\\n      return baseIndexOf(array, value, index);\\n    }\\n\\n    /**\\n     * Gets all but the last element of `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * _.initial([1, 2, 3]);\\n     * // => [1, 2]\\n     */\\n    function initial(array) {\\n      var length = array == null ? 0 : array.length;\\n      return length ? baseSlice(array, 0, -1) : [];\\n    }\\n\\n    /**\\n     * Creates an array of unique values that are included in all given arrays\\n     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * for equality comparisons. The order and references of result values are\\n     * determined by the first array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to inspect.\\n     * @returns {Array} Returns the new array of intersecting values.\\n     * @example\\n     *\\n     * _.intersection([2, 1], [2, 3]);\\n     * // => [2]\\n     */\\n    var intersection = baseRest(function(arrays) {\\n      var mapped = arrayMap(arrays, castArrayLikeObject);\\n      return (mapped.length && mapped[0] === arrays[0])\\n        ? baseIntersection(mapped)\\n        : [];\\n    });\\n\\n    /**\\n     * This method is like `_.intersection` except that it accepts `iteratee`\\n     * which is invoked for each element of each `arrays` to generate the criterion\\n     * by which they're compared. The order and references of result values are\\n     * determined by the first array. The iteratee is invoked with one argument:\\n     * (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to inspect.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {Array} Returns the new array of intersecting values.\\n     * @example\\n     *\\n     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);\\n     * // => [2.1]\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\\n     * // => [{ 'x': 1 }]\\n     */\\n    var intersectionBy = baseRest(function(arrays) {\\n      var iteratee = last(arrays),\\n          mapped = arrayMap(arrays, castArrayLikeObject);\\n\\n      if (iteratee === last(mapped)) {\\n        iteratee = undefined;\\n      } else {\\n        mapped.pop();\\n      }\\n      return (mapped.length && mapped[0] === arrays[0])\\n        ? baseIntersection(mapped, getIteratee(iteratee, 2))\\n        : [];\\n    });\\n\\n    /**\\n     * This method is like `_.intersection` except that it accepts `comparator`\\n     * which is invoked to compare elements of `arrays`. The order and references\\n     * of result values are determined by the first array. The comparator is\\n     * invoked with two arguments: (arrVal, othVal).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to inspect.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns the new array of intersecting values.\\n     * @example\\n     *\\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\\n     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\\n     *\\n     * _.intersectionWith(objects, others, _.isEqual);\\n     * // => [{ 'x': 1, 'y': 2 }]\\n     */\\n    var intersectionWith = baseRest(function(arrays) {\\n      var comparator = last(arrays),\\n          mapped = arrayMap(arrays, castArrayLikeObject);\\n\\n      comparator = typeof comparator == 'function' ? comparator : undefined;\\n      if (comparator) {\\n        mapped.pop();\\n      }\\n      return (mapped.length && mapped[0] === arrays[0])\\n        ? baseIntersection(mapped, undefined, comparator)\\n        : [];\\n    });\\n\\n    /**\\n     * Converts all elements in `array` into a string separated by `separator`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to convert.\\n     * @param {string} [separator=','] The element separator.\\n     * @returns {string} Returns the joined string.\\n     * @example\\n     *\\n     * _.join(['a', 'b', 'c'], '~');\\n     * // => 'a~b~c'\\n     */\\n    function join(array, separator) {\\n      return array == null ? '' : nativeJoin.call(array, separator);\\n    }\\n\\n    /**\\n     * Gets the last element of `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @returns {*} Returns the last element of `array`.\\n     * @example\\n     *\\n     * _.last([1, 2, 3]);\\n     * // => 3\\n     */\\n    function last(array) {\\n      var length = array == null ? 0 : array.length;\\n      return length ? array[length - 1] : undefined;\\n    }\\n\\n    /**\\n     * This method is like `_.indexOf` except that it iterates over elements of\\n     * `array` from right to left.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {*} value The value to search for.\\n     * @param {number} [fromIndex=array.length-1] The index to search from.\\n     * @returns {number} Returns the index of the matched value, else `-1`.\\n     * @example\\n     *\\n     * _.lastIndexOf([1, 2, 1, 2], 2);\\n     * // => 3\\n     *\\n     * // Search from the `fromIndex`.\\n     * _.lastIndexOf([1, 2, 1, 2], 2, 2);\\n     * // => 1\\n     */\\n    function lastIndexOf(array, value, fromIndex) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return -1;\\n      }\\n      var index = length;\\n      if (fromIndex !== undefined) {\\n        index = toInteger(fromIndex);\\n        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);\\n      }\\n      return value === value\\n        ? strictLastIndexOf(array, value, index)\\n        : baseFindIndex(array, baseIsNaN, index, true);\\n    }\\n\\n    /**\\n     * Gets the element at index `n` of `array`. If `n` is negative, the nth\\n     * element from the end is returned.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.11.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @param {number} [n=0] The index of the element to return.\\n     * @returns {*} Returns the nth element of `array`.\\n     * @example\\n     *\\n     * var array = ['a', 'b', 'c', 'd'];\\n     *\\n     * _.nth(array, 1);\\n     * // => 'b'\\n     *\\n     * _.nth(array, -2);\\n     * // => 'c';\\n     */\\n    function nth(array, n) {\\n      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;\\n    }\\n\\n    /**\\n     * Removes all given values from `array` using\\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * for equality comparisons.\\n     *\\n     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`\\n     * to remove elements from an array by predicate.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @category Array\\n     * @param {Array} array The array to modify.\\n     * @param {...*} [values] The values to remove.\\n     * @returns {Array} Returns `array`.\\n     * @example\\n     *\\n     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\\n     *\\n     * _.pull(array, 'a', 'c');\\n     * console.log(array);\\n     * // => ['b', 'b']\\n     */\\n    var pull = baseRest(pullAll);\\n\\n    /**\\n     * This method is like `_.pull` except that it accepts an array of values to remove.\\n     *\\n     * **Note:** Unlike `_.difference`, this method mutates `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to modify.\\n     * @param {Array} values The values to remove.\\n     * @returns {Array} Returns `array`.\\n     * @example\\n     *\\n     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\\n     *\\n     * _.pullAll(array, ['a', 'c']);\\n     * console.log(array);\\n     * // => ['b', 'b']\\n     */\\n    function pullAll(array, values) {\\n      return (array && array.length && values && values.length)\\n        ? basePullAll(array, values)\\n        : array;\\n    }\\n\\n    /**\\n     * This method is like `_.pullAll` except that it accepts `iteratee` which is\\n     * invoked for each element of `array` and `values` to generate the criterion\\n     * by which they're compared. The iteratee is invoked with one argument: (value).\\n     *\\n     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to modify.\\n     * @param {Array} values The values to remove.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {Array} Returns `array`.\\n     * @example\\n     *\\n     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];\\n     *\\n     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');\\n     * console.log(array);\\n     * // => [{ 'x': 2 }]\\n     */\\n    function pullAllBy(array, values, iteratee) {\\n      return (array && array.length && values && values.length)\\n        ? basePullAll(array, values, getIteratee(iteratee, 2))\\n        : array;\\n    }\\n\\n    /**\\n     * This method is like `_.pullAll` except that it accepts `comparator` which\\n     * is invoked to compare elements of `array` to `values`. The comparator is\\n     * invoked with two arguments: (arrVal, othVal).\\n     *\\n     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.6.0\\n     * @category Array\\n     * @param {Array} array The array to modify.\\n     * @param {Array} values The values to remove.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns `array`.\\n     * @example\\n     *\\n     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];\\n     *\\n     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);\\n     * console.log(array);\\n     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]\\n     */\\n    function pullAllWith(array, values, comparator) {\\n      return (array && array.length && values && values.length)\\n        ? basePullAll(array, values, undefined, comparator)\\n        : array;\\n    }\\n\\n    /**\\n     * Removes elements from `array` corresponding to `indexes` and returns an\\n     * array of removed elements.\\n     *\\n     * **Note:** Unlike `_.at`, this method mutates `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to modify.\\n     * @param {...(number|number[])} [indexes] The indexes of elements to remove.\\n     * @returns {Array} Returns the new array of removed elements.\\n     * @example\\n     *\\n     * var array = ['a', 'b', 'c', 'd'];\\n     * var pulled = _.pullAt(array, [1, 3]);\\n     *\\n     * console.log(array);\\n     * // => ['a', 'c']\\n     *\\n     * console.log(pulled);\\n     * // => ['b', 'd']\\n     */\\n    var pullAt = flatRest(function(array, indexes) {\\n      var length = array == null ? 0 : array.length,\\n          result = baseAt(array, indexes);\\n\\n      basePullAt(array, arrayMap(indexes, function(index) {\\n        return isIndex(index, length) ? +index : index;\\n      }).sort(compareAscending));\\n\\n      return result;\\n    });\\n\\n    /**\\n     * Removes all elements from `array` that `predicate` returns truthy for\\n     * and returns an array of the removed elements. The predicate is invoked\\n     * with three arguments: (value, index, array).\\n     *\\n     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`\\n     * to pull elements from an array by value.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @category Array\\n     * @param {Array} array The array to modify.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the new array of removed elements.\\n     * @example\\n     *\\n     * var array = [1, 2, 3, 4];\\n     * var evens = _.remove(array, function(n) {\\n     *   return n % 2 == 0;\\n     * });\\n     *\\n     * console.log(array);\\n     * // => [1, 3]\\n     *\\n     * console.log(evens);\\n     * // => [2, 4]\\n     */\\n    function remove(array, predicate) {\\n      var result = [];\\n      if (!(array && array.length)) {\\n        return result;\\n      }\\n      var index = -1,\\n          indexes = [],\\n          length = array.length;\\n\\n      predicate = getIteratee(predicate, 3);\\n      while (++index < length) {\\n        var value = array[index];\\n        if (predicate(value, index, array)) {\\n          result.push(value);\\n          indexes.push(index);\\n        }\\n      }\\n      basePullAt(array, indexes);\\n      return result;\\n    }\\n\\n    /**\\n     * Reverses `array` so that the first element becomes the last, the second\\n     * element becomes the second to last, and so on.\\n     *\\n     * **Note:** This method mutates `array` and is based on\\n     * [`Array#reverse`](https://mdn.io/Array/reverse).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to modify.\\n     * @returns {Array} Returns `array`.\\n     * @example\\n     *\\n     * var array = [1, 2, 3];\\n     *\\n     * _.reverse(array);\\n     * // => [3, 2, 1]\\n     *\\n     * console.log(array);\\n     * // => [3, 2, 1]\\n     */\\n    function reverse(array) {\\n      return array == null ? array : nativeReverse.call(array);\\n    }\\n\\n    /**\\n     * Creates a slice of `array` from `start` up to, but not including, `end`.\\n     *\\n     * **Note:** This method is used instead of\\n     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are\\n     * returned.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to slice.\\n     * @param {number} [start=0] The start position.\\n     * @param {number} [end=array.length] The end position.\\n     * @returns {Array} Returns the slice of `array`.\\n     */\\n    function slice(array, start, end) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return [];\\n      }\\n      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {\\n        start = 0;\\n        end = length;\\n      }\\n      else {\\n        start = start == null ? 0 : toInteger(start);\\n        end = end === undefined ? length : toInteger(end);\\n      }\\n      return baseSlice(array, start, end);\\n    }\\n\\n    /**\\n     * Uses a binary search to determine the lowest index at which `value`\\n     * should be inserted into `array` in order to maintain its sort order.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The sorted array to inspect.\\n     * @param {*} value The value to evaluate.\\n     * @returns {number} Returns the index at which `value` should be inserted\\n     *  into `array`.\\n     * @example\\n     *\\n     * _.sortedIndex([30, 50], 40);\\n     * // => 1\\n     */\\n    function sortedIndex(array, value) {\\n      return baseSortedIndex(array, value);\\n    }\\n\\n    /**\\n     * This method is like `_.sortedIndex` except that it accepts `iteratee`\\n     * which is invoked for `value` and each element of `array` to compute their\\n     * sort ranking. The iteratee is invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The sorted array to inspect.\\n     * @param {*} value The value to evaluate.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {number} Returns the index at which `value` should be inserted\\n     *  into `array`.\\n     * @example\\n     *\\n     * var objects = [{ 'x': 4 }, { 'x': 5 }];\\n     *\\n     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\\n     * // => 0\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');\\n     * // => 0\\n     */\\n    function sortedIndexBy(array, value, iteratee) {\\n      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));\\n    }\\n\\n    /**\\n     * This method is like `_.indexOf` except that it performs a binary\\n     * search on a sorted `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {*} value The value to search for.\\n     * @returns {number} Returns the index of the matched value, else `-1`.\\n     * @example\\n     *\\n     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);\\n     * // => 1\\n     */\\n    function sortedIndexOf(array, value) {\\n      var length = array == null ? 0 : array.length;\\n      if (length) {\\n        var index = baseSortedIndex(array, value);\\n        if (index < length && eq(array[index], value)) {\\n          return index;\\n        }\\n      }\\n      return -1;\\n    }\\n\\n    /**\\n     * This method is like `_.sortedIndex` except that it returns the highest\\n     * index at which `value` should be inserted into `array` in order to\\n     * maintain its sort order.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The sorted array to inspect.\\n     * @param {*} value The value to evaluate.\\n     * @returns {number} Returns the index at which `value` should be inserted\\n     *  into `array`.\\n     * @example\\n     *\\n     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);\\n     * // => 4\\n     */\\n    function sortedLastIndex(array, value) {\\n      return baseSortedIndex(array, value, true);\\n    }\\n\\n    /**\\n     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`\\n     * which is invoked for `value` and each element of `array` to compute their\\n     * sort ranking. The iteratee is invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The sorted array to inspect.\\n     * @param {*} value The value to evaluate.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {number} Returns the index at which `value` should be inserted\\n     *  into `array`.\\n     * @example\\n     *\\n     * var objects = [{ 'x': 4 }, { 'x': 5 }];\\n     *\\n     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\\n     * // => 1\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');\\n     * // => 1\\n     */\\n    function sortedLastIndexBy(array, value, iteratee) {\\n      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);\\n    }\\n\\n    /**\\n     * This method is like `_.lastIndexOf` except that it performs a binary\\n     * search on a sorted `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {*} value The value to search for.\\n     * @returns {number} Returns the index of the matched value, else `-1`.\\n     * @example\\n     *\\n     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);\\n     * // => 3\\n     */\\n    function sortedLastIndexOf(array, value) {\\n      var length = array == null ? 0 : array.length;\\n      if (length) {\\n        var index = baseSortedIndex(array, value, true) - 1;\\n        if (eq(array[index], value)) {\\n          return index;\\n        }\\n      }\\n      return -1;\\n    }\\n\\n    /**\\n     * This method is like `_.uniq` except that it's designed and optimized\\n     * for sorted arrays.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @returns {Array} Returns the new duplicate free array.\\n     * @example\\n     *\\n     * _.sortedUniq([1, 1, 2]);\\n     * // => [1, 2]\\n     */\\n    function sortedUniq(array) {\\n      return (array && array.length)\\n        ? baseSortedUniq(array)\\n        : [];\\n    }\\n\\n    /**\\n     * This method is like `_.uniqBy` except that it's designed and optimized\\n     * for sorted arrays.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {Function} [iteratee] The iteratee invoked per element.\\n     * @returns {Array} Returns the new duplicate free array.\\n     * @example\\n     *\\n     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);\\n     * // => [1.1, 2.3]\\n     */\\n    function sortedUniqBy(array, iteratee) {\\n      return (array && array.length)\\n        ? baseSortedUniq(array, getIteratee(iteratee, 2))\\n        : [];\\n    }\\n\\n    /**\\n     * Gets all but the first element of `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * _.tail([1, 2, 3]);\\n     * // => [2, 3]\\n     */\\n    function tail(array) {\\n      var length = array == null ? 0 : array.length;\\n      return length ? baseSlice(array, 1, length) : [];\\n    }\\n\\n    /**\\n     * Creates a slice of `array` with `n` elements taken from the beginning.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @param {number} [n=1] The number of elements to take.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * _.take([1, 2, 3]);\\n     * // => [1]\\n     *\\n     * _.take([1, 2, 3], 2);\\n     * // => [1, 2]\\n     *\\n     * _.take([1, 2, 3], 5);\\n     * // => [1, 2, 3]\\n     *\\n     * _.take([1, 2, 3], 0);\\n     * // => []\\n     */\\n    function take(array, n, guard) {\\n      if (!(array && array.length)) {\\n        return [];\\n      }\\n      n = (guard || n === undefined) ? 1 : toInteger(n);\\n      return baseSlice(array, 0, n < 0 ? 0 : n);\\n    }\\n\\n    /**\\n     * Creates a slice of `array` with `n` elements taken from the end.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @param {number} [n=1] The number of elements to take.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * _.takeRight([1, 2, 3]);\\n     * // => [3]\\n     *\\n     * _.takeRight([1, 2, 3], 2);\\n     * // => [2, 3]\\n     *\\n     * _.takeRight([1, 2, 3], 5);\\n     * // => [1, 2, 3]\\n     *\\n     * _.takeRight([1, 2, 3], 0);\\n     * // => []\\n     */\\n    function takeRight(array, n, guard) {\\n      var length = array == null ? 0 : array.length;\\n      if (!length) {\\n        return [];\\n      }\\n      n = (guard || n === undefined) ? 1 : toInteger(n);\\n      n = length - n;\\n      return baseSlice(array, n < 0 ? 0 : n, length);\\n    }\\n\\n    /**\\n     * Creates a slice of `array` with elements taken from the end. Elements are\\n     * taken until `predicate` returns falsey. The predicate is invoked with\\n     * three arguments: (value, index, array).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney',  'active': true },\\n     *   { 'user': 'fred',    'active': false },\\n     *   { 'user': 'pebbles', 'active': false }\\n     * ];\\n     *\\n     * _.takeRightWhile(users, function(o) { return !o.active; });\\n     * // => objects for ['fred', 'pebbles']\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });\\n     * // => objects for ['pebbles']\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.takeRightWhile(users, ['active', false]);\\n     * // => objects for ['fred', 'pebbles']\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.takeRightWhile(users, 'active');\\n     * // => []\\n     */\\n    function takeRightWhile(array, predicate) {\\n      return (array && array.length)\\n        ? baseWhile(array, getIteratee(predicate, 3), false, true)\\n        : [];\\n    }\\n\\n    /**\\n     * Creates a slice of `array` with elements taken from the beginning. Elements\\n     * are taken until `predicate` returns falsey. The predicate is invoked with\\n     * three arguments: (value, index, array).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Array\\n     * @param {Array} array The array to query.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the slice of `array`.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney',  'active': false },\\n     *   { 'user': 'fred',    'active': false },\\n     *   { 'user': 'pebbles', 'active': true }\\n     * ];\\n     *\\n     * _.takeWhile(users, function(o) { return !o.active; });\\n     * // => objects for ['barney', 'fred']\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.takeWhile(users, { 'user': 'barney', 'active': false });\\n     * // => objects for ['barney']\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.takeWhile(users, ['active', false]);\\n     * // => objects for ['barney', 'fred']\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.takeWhile(users, 'active');\\n     * // => []\\n     */\\n    function takeWhile(array, predicate) {\\n      return (array && array.length)\\n        ? baseWhile(array, getIteratee(predicate, 3))\\n        : [];\\n    }\\n\\n    /**\\n     * Creates an array of unique values, in order, from all given arrays using\\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * for equality comparisons.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to inspect.\\n     * @returns {Array} Returns the new array of combined values.\\n     * @example\\n     *\\n     * _.union([2], [1, 2]);\\n     * // => [2, 1]\\n     */\\n    var union = baseRest(function(arrays) {\\n      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));\\n    });\\n\\n    /**\\n     * This method is like `_.union` except that it accepts `iteratee` which is\\n     * invoked for each element of each `arrays` to generate the criterion by\\n     * which uniqueness is computed. Result values are chosen from the first\\n     * array in which the value occurs. The iteratee is invoked with one argument:\\n     * (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to inspect.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {Array} Returns the new array of combined values.\\n     * @example\\n     *\\n     * _.unionBy([2.1], [1.2, 2.3], Math.floor);\\n     * // => [2.1, 1.2]\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\\n     * // => [{ 'x': 1 }, { 'x': 2 }]\\n     */\\n    var unionBy = baseRest(function(arrays) {\\n      var iteratee = last(arrays);\\n      if (isArrayLikeObject(iteratee)) {\\n        iteratee = undefined;\\n      }\\n      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));\\n    });\\n\\n    /**\\n     * This method is like `_.union` except that it accepts `comparator` which\\n     * is invoked to compare elements of `arrays`. Result values are chosen from\\n     * the first array in which the value occurs. The comparator is invoked\\n     * with two arguments: (arrVal, othVal).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to inspect.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns the new array of combined values.\\n     * @example\\n     *\\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\\n     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\\n     *\\n     * _.unionWith(objects, others, _.isEqual);\\n     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\\n     */\\n    var unionWith = baseRest(function(arrays) {\\n      var comparator = last(arrays);\\n      comparator = typeof comparator == 'function' ? comparator : undefined;\\n      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);\\n    });\\n\\n    /**\\n     * Creates a duplicate-free version of an array, using\\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * for equality comparisons, in which only the first occurrence of each element\\n     * is kept. The order of result values is determined by the order they occur\\n     * in the array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @returns {Array} Returns the new duplicate free array.\\n     * @example\\n     *\\n     * _.uniq([2, 1, 2]);\\n     * // => [2, 1]\\n     */\\n    function uniq(array) {\\n      return (array && array.length) ? baseUniq(array) : [];\\n    }\\n\\n    /**\\n     * This method is like `_.uniq` except that it accepts `iteratee` which is\\n     * invoked for each element in `array` to generate the criterion by which\\n     * uniqueness is computed. The order of result values is determined by the\\n     * order they occur in the array. The iteratee is invoked with one argument:\\n     * (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {Array} Returns the new duplicate free array.\\n     * @example\\n     *\\n     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);\\n     * // => [2.1, 1.2]\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');\\n     * // => [{ 'x': 1 }, { 'x': 2 }]\\n     */\\n    function uniqBy(array, iteratee) {\\n      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];\\n    }\\n\\n    /**\\n     * This method is like `_.uniq` except that it accepts `comparator` which\\n     * is invoked to compare elements of `array`. The order of result values is\\n     * determined by the order they occur in the array.The comparator is invoked\\n     * with two arguments: (arrVal, othVal).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns the new duplicate free array.\\n     * @example\\n     *\\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];\\n     *\\n     * _.uniqWith(objects, _.isEqual);\\n     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]\\n     */\\n    function uniqWith(array, comparator) {\\n      comparator = typeof comparator == 'function' ? comparator : undefined;\\n      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];\\n    }\\n\\n    /**\\n     * This method is like `_.zip` except that it accepts an array of grouped\\n     * elements and creates an array regrouping the elements to their pre-zip\\n     * configuration.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 1.2.0\\n     * @category Array\\n     * @param {Array} array The array of grouped elements to process.\\n     * @returns {Array} Returns the new array of regrouped elements.\\n     * @example\\n     *\\n     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);\\n     * // => [['a', 1, true], ['b', 2, false]]\\n     *\\n     * _.unzip(zipped);\\n     * // => [['a', 'b'], [1, 2], [true, false]]\\n     */\\n    function unzip(array) {\\n      if (!(array && array.length)) {\\n        return [];\\n      }\\n      var length = 0;\\n      array = arrayFilter(array, function(group) {\\n        if (isArrayLikeObject(group)) {\\n          length = nativeMax(group.length, length);\\n          return true;\\n        }\\n      });\\n      return baseTimes(length, function(index) {\\n        return arrayMap(array, baseProperty(index));\\n      });\\n    }\\n\\n    /**\\n     * This method is like `_.unzip` except that it accepts `iteratee` to specify\\n     * how regrouped values should be combined. The iteratee is invoked with the\\n     * elements of each group: (...group).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.8.0\\n     * @category Array\\n     * @param {Array} array The array of grouped elements to process.\\n     * @param {Function} [iteratee=_.identity] The function to combine\\n     *  regrouped values.\\n     * @returns {Array} Returns the new array of regrouped elements.\\n     * @example\\n     *\\n     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);\\n     * // => [[1, 10, 100], [2, 20, 200]]\\n     *\\n     * _.unzipWith(zipped, _.add);\\n     * // => [3, 30, 300]\\n     */\\n    function unzipWith(array, iteratee) {\\n      if (!(array && array.length)) {\\n        return [];\\n      }\\n      var result = unzip(array);\\n      if (iteratee == null) {\\n        return result;\\n      }\\n      return arrayMap(result, function(group) {\\n        return apply(iteratee, undefined, group);\\n      });\\n    }\\n\\n    /**\\n     * Creates an array excluding all given values using\\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * for equality comparisons.\\n     *\\n     * **Note:** Unlike `_.pull`, this method returns a new array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {Array} array The array to inspect.\\n     * @param {...*} [values] The values to exclude.\\n     * @returns {Array} Returns the new array of filtered values.\\n     * @see _.difference, _.xor\\n     * @example\\n     *\\n     * _.without([2, 1, 2, 3], 1, 2);\\n     * // => [3]\\n     */\\n    var without = baseRest(function(array, values) {\\n      return isArrayLikeObject(array)\\n        ? baseDifference(array, values)\\n        : [];\\n    });\\n\\n    /**\\n     * Creates an array of unique values that is the\\n     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)\\n     * of the given arrays. The order of result values is determined by the order\\n     * they occur in the arrays.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.4.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to inspect.\\n     * @returns {Array} Returns the new array of filtered values.\\n     * @see _.difference, _.without\\n     * @example\\n     *\\n     * _.xor([2, 1], [2, 3]);\\n     * // => [1, 3]\\n     */\\n    var xor = baseRest(function(arrays) {\\n      return baseXor(arrayFilter(arrays, isArrayLikeObject));\\n    });\\n\\n    /**\\n     * This method is like `_.xor` except that it accepts `iteratee` which is\\n     * invoked for each element of each `arrays` to generate the criterion by\\n     * which by which they're compared. The order of result values is determined\\n     * by the order they occur in the arrays. The iteratee is invoked with one\\n     * argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to inspect.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {Array} Returns the new array of filtered values.\\n     * @example\\n     *\\n     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);\\n     * // => [1.2, 3.4]\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\\n     * // => [{ 'x': 2 }]\\n     */\\n    var xorBy = baseRest(function(arrays) {\\n      var iteratee = last(arrays);\\n      if (isArrayLikeObject(iteratee)) {\\n        iteratee = undefined;\\n      }\\n      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));\\n    });\\n\\n    /**\\n     * This method is like `_.xor` except that it accepts `comparator` which is\\n     * invoked to compare elements of `arrays`. The order of result values is\\n     * determined by the order they occur in the arrays. The comparator is invoked\\n     * with two arguments: (arrVal, othVal).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to inspect.\\n     * @param {Function} [comparator] The comparator invoked per element.\\n     * @returns {Array} Returns the new array of filtered values.\\n     * @example\\n     *\\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\\n     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\\n     *\\n     * _.xorWith(objects, others, _.isEqual);\\n     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\\n     */\\n    var xorWith = baseRest(function(arrays) {\\n      var comparator = last(arrays);\\n      comparator = typeof comparator == 'function' ? comparator : undefined;\\n      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);\\n    });\\n\\n    /**\\n     * Creates an array of grouped elements, the first of which contains the\\n     * first elements of the given arrays, the second of which contains the\\n     * second elements of the given arrays, and so on.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to process.\\n     * @returns {Array} Returns the new array of grouped elements.\\n     * @example\\n     *\\n     * _.zip(['a', 'b'], [1, 2], [true, false]);\\n     * // => [['a', 1, true], ['b', 2, false]]\\n     */\\n    var zip = baseRest(unzip);\\n\\n    /**\\n     * This method is like `_.fromPairs` except that it accepts two arrays,\\n     * one of property identifiers and one of corresponding values.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.4.0\\n     * @category Array\\n     * @param {Array} [props=[]] The property identifiers.\\n     * @param {Array} [values=[]] The property values.\\n     * @returns {Object} Returns the new object.\\n     * @example\\n     *\\n     * _.zipObject(['a', 'b'], [1, 2]);\\n     * // => { 'a': 1, 'b': 2 }\\n     */\\n    function zipObject(props, values) {\\n      return baseZipObject(props || [], values || [], assignValue);\\n    }\\n\\n    /**\\n     * This method is like `_.zipObject` except that it supports property paths.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.1.0\\n     * @category Array\\n     * @param {Array} [props=[]] The property identifiers.\\n     * @param {Array} [values=[]] The property values.\\n     * @returns {Object} Returns the new object.\\n     * @example\\n     *\\n     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);\\n     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }\\n     */\\n    function zipObjectDeep(props, values) {\\n      return baseZipObject(props || [], values || [], baseSet);\\n    }\\n\\n    /**\\n     * This method is like `_.zip` except that it accepts `iteratee` to specify\\n     * how grouped values should be combined. The iteratee is invoked with the\\n     * elements of each group: (...group).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.8.0\\n     * @category Array\\n     * @param {...Array} [arrays] The arrays to process.\\n     * @param {Function} [iteratee=_.identity] The function to combine\\n     *  grouped values.\\n     * @returns {Array} Returns the new array of grouped elements.\\n     * @example\\n     *\\n     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {\\n     *   return a + b + c;\\n     * });\\n     * // => [111, 222]\\n     */\\n    var zipWith = baseRest(function(arrays) {\\n      var length = arrays.length,\\n          iteratee = length > 1 ? arrays[length - 1] : undefined;\\n\\n      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;\\n      return unzipWith(arrays, iteratee);\\n    });\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates a `lodash` wrapper instance that wraps `value` with explicit method\\n     * chain sequences enabled. The result of such sequences must be unwrapped\\n     * with `_#value`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 1.3.0\\n     * @category Seq\\n     * @param {*} value The value to wrap.\\n     * @returns {Object} Returns the new `lodash` wrapper instance.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney',  'age': 36 },\\n     *   { 'user': 'fred',    'age': 40 },\\n     *   { 'user': 'pebbles', 'age': 1 }\\n     * ];\\n     *\\n     * var youngest = _\\n     *   .chain(users)\\n     *   .sortBy('age')\\n     *   .map(function(o) {\\n     *     return o.user + ' is ' + o.age;\\n     *   })\\n     *   .head()\\n     *   .value();\\n     * // => 'pebbles is 1'\\n     */\\n    function chain(value) {\\n      var result = lodash(value);\\n      result.__chain__ = true;\\n      return result;\\n    }\\n\\n    /**\\n     * This method invokes `interceptor` and returns `value`. The interceptor\\n     * is invoked with one argument; (value). The purpose of this method is to\\n     * \\\"tap into\\\" a method chain sequence in order to modify intermediate results.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Seq\\n     * @param {*} value The value to provide to `interceptor`.\\n     * @param {Function} interceptor The function to invoke.\\n     * @returns {*} Returns `value`.\\n     * @example\\n     *\\n     * _([1, 2, 3])\\n     *  .tap(function(array) {\\n     *    // Mutate input array.\\n     *    array.pop();\\n     *  })\\n     *  .reverse()\\n     *  .value();\\n     * // => [2, 1]\\n     */\\n    function tap(value, interceptor) {\\n      interceptor(value);\\n      return value;\\n    }\\n\\n    /**\\n     * This method is like `_.tap` except that it returns the result of `interceptor`.\\n     * The purpose of this method is to \\\"pass thru\\\" values replacing intermediate\\n     * results in a method chain sequence.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Seq\\n     * @param {*} value The value to provide to `interceptor`.\\n     * @param {Function} interceptor The function to invoke.\\n     * @returns {*} Returns the result of `interceptor`.\\n     * @example\\n     *\\n     * _('  abc  ')\\n     *  .chain()\\n     *  .trim()\\n     *  .thru(function(value) {\\n     *    return [value];\\n     *  })\\n     *  .value();\\n     * // => ['abc']\\n     */\\n    function thru(value, interceptor) {\\n      return interceptor(value);\\n    }\\n\\n    /**\\n     * This method is the wrapper version of `_.at`.\\n     *\\n     * @name at\\n     * @memberOf _\\n     * @since 1.0.0\\n     * @category Seq\\n     * @param {...(string|string[])} [paths] The property paths to pick.\\n     * @returns {Object} Returns the new `lodash` wrapper instance.\\n     * @example\\n     *\\n     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\\n     *\\n     * _(object).at(['a[0].b.c', 'a[1]']).value();\\n     * // => [3, 4]\\n     */\\n    var wrapperAt = flatRest(function(paths) {\\n      var length = paths.length,\\n          start = length ? paths[0] : 0,\\n          value = this.__wrapped__,\\n          interceptor = function(object) { return baseAt(object, paths); };\\n\\n      if (length > 1 || this.__actions__.length ||\\n          !(value instanceof LazyWrapper) || !isIndex(start)) {\\n        return this.thru(interceptor);\\n      }\\n      value = value.slice(start, +start + (length ? 1 : 0));\\n      value.__actions__.push({\\n        'func': thru,\\n        'args': [interceptor],\\n        'thisArg': undefined\\n      });\\n      return new LodashWrapper(value, this.__chain__).thru(function(array) {\\n        if (length && !array.length) {\\n          array.push(undefined);\\n        }\\n        return array;\\n      });\\n    });\\n\\n    /**\\n     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.\\n     *\\n     * @name chain\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Seq\\n     * @returns {Object} Returns the new `lodash` wrapper instance.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney', 'age': 36 },\\n     *   { 'user': 'fred',   'age': 40 }\\n     * ];\\n     *\\n     * // A sequence without explicit chaining.\\n     * _(users).head();\\n     * // => { 'user': 'barney', 'age': 36 }\\n     *\\n     * // A sequence with explicit chaining.\\n     * _(users)\\n     *   .chain()\\n     *   .head()\\n     *   .pick('user')\\n     *   .value();\\n     * // => { 'user': 'barney' }\\n     */\\n    function wrapperChain() {\\n      return chain(this);\\n    }\\n\\n    /**\\n     * Executes the chain sequence and returns the wrapped result.\\n     *\\n     * @name commit\\n     * @memberOf _\\n     * @since 3.2.0\\n     * @category Seq\\n     * @returns {Object} Returns the new `lodash` wrapper instance.\\n     * @example\\n     *\\n     * var array = [1, 2];\\n     * var wrapped = _(array).push(3);\\n     *\\n     * console.log(array);\\n     * // => [1, 2]\\n     *\\n     * wrapped = wrapped.commit();\\n     * console.log(array);\\n     * // => [1, 2, 3]\\n     *\\n     * wrapped.last();\\n     * // => 3\\n     *\\n     * console.log(array);\\n     * // => [1, 2, 3]\\n     */\\n    function wrapperCommit() {\\n      return new LodashWrapper(this.value(), this.__chain__);\\n    }\\n\\n    /**\\n     * Gets the next value on a wrapped object following the\\n     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).\\n     *\\n     * @name next\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Seq\\n     * @returns {Object} Returns the next iterator value.\\n     * @example\\n     *\\n     * var wrapped = _([1, 2]);\\n     *\\n     * wrapped.next();\\n     * // => { 'done': false, 'value': 1 }\\n     *\\n     * wrapped.next();\\n     * // => { 'done': false, 'value': 2 }\\n     *\\n     * wrapped.next();\\n     * // => { 'done': true, 'value': undefined }\\n     */\\n    function wrapperNext() {\\n      if (this.__values__ === undefined) {\\n        this.__values__ = toArray(this.value());\\n      }\\n      var done = this.__index__ >= this.__values__.length,\\n          value = done ? undefined : this.__values__[this.__index__++];\\n\\n      return { 'done': done, 'value': value };\\n    }\\n\\n    /**\\n     * Enables the wrapper to be iterable.\\n     *\\n     * @name Symbol.iterator\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Seq\\n     * @returns {Object} Returns the wrapper object.\\n     * @example\\n     *\\n     * var wrapped = _([1, 2]);\\n     *\\n     * wrapped[Symbol.iterator]() === wrapped;\\n     * // => true\\n     *\\n     * Array.from(wrapped);\\n     * // => [1, 2]\\n     */\\n    function wrapperToIterator() {\\n      return this;\\n    }\\n\\n    /**\\n     * Creates a clone of the chain sequence planting `value` as the wrapped value.\\n     *\\n     * @name plant\\n     * @memberOf _\\n     * @since 3.2.0\\n     * @category Seq\\n     * @param {*} value The value to plant.\\n     * @returns {Object} Returns the new `lodash` wrapper instance.\\n     * @example\\n     *\\n     * function square(n) {\\n     *   return n * n;\\n     * }\\n     *\\n     * var wrapped = _([1, 2]).map(square);\\n     * var other = wrapped.plant([3, 4]);\\n     *\\n     * other.value();\\n     * // => [9, 16]\\n     *\\n     * wrapped.value();\\n     * // => [1, 4]\\n     */\\n    function wrapperPlant(value) {\\n      var result,\\n          parent = this;\\n\\n      while (parent instanceof baseLodash) {\\n        var clone = wrapperClone(parent);\\n        clone.__index__ = 0;\\n        clone.__values__ = undefined;\\n        if (result) {\\n          previous.__wrapped__ = clone;\\n        } else {\\n          result = clone;\\n        }\\n        var previous = clone;\\n        parent = parent.__wrapped__;\\n      }\\n      previous.__wrapped__ = value;\\n      return result;\\n    }\\n\\n    /**\\n     * This method is the wrapper version of `_.reverse`.\\n     *\\n     * **Note:** This method mutates the wrapped array.\\n     *\\n     * @name reverse\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Seq\\n     * @returns {Object} Returns the new `lodash` wrapper instance.\\n     * @example\\n     *\\n     * var array = [1, 2, 3];\\n     *\\n     * _(array).reverse().value()\\n     * // => [3, 2, 1]\\n     *\\n     * console.log(array);\\n     * // => [3, 2, 1]\\n     */\\n    function wrapperReverse() {\\n      var value = this.__wrapped__;\\n      if (value instanceof LazyWrapper) {\\n        var wrapped = value;\\n        if (this.__actions__.length) {\\n          wrapped = new LazyWrapper(this);\\n        }\\n        wrapped = wrapped.reverse();\\n        wrapped.__actions__.push({\\n          'func': thru,\\n          'args': [reverse],\\n          'thisArg': undefined\\n        });\\n        return new LodashWrapper(wrapped, this.__chain__);\\n      }\\n      return this.thru(reverse);\\n    }\\n\\n    /**\\n     * Executes the chain sequence to resolve the unwrapped value.\\n     *\\n     * @name value\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @alias toJSON, valueOf\\n     * @category Seq\\n     * @returns {*} Returns the resolved unwrapped value.\\n     * @example\\n     *\\n     * _([1, 2, 3]).value();\\n     * // => [1, 2, 3]\\n     */\\n    function wrapperValue() {\\n      return baseWrapperValue(this.__wrapped__, this.__actions__);\\n    }\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Creates an object composed of keys generated from the results of running\\n     * each element of `collection` thru `iteratee`. The corresponding value of\\n     * each key is the number of times the key was returned by `iteratee`. The\\n     * iteratee is invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.5.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\\n     * @returns {Object} Returns the composed aggregate object.\\n     * @example\\n     *\\n     * _.countBy([6.1, 4.2, 6.3], Math.floor);\\n     * // => { '4': 1, '6': 2 }\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.countBy(['one', 'two', 'three'], 'length');\\n     * // => { '3': 2, '5': 1 }\\n     */\\n    var countBy = createAggregator(function(result, value, key) {\\n      if (hasOwnProperty.call(result, key)) {\\n        ++result[key];\\n      } else {\\n        baseAssignValue(result, key, 1);\\n      }\\n    });\\n\\n    /**\\n     * Checks if `predicate` returns truthy for **all** elements of `collection`.\\n     * Iteration is stopped once `predicate` returns falsey. The predicate is\\n     * invoked with three arguments: (value, index|key, collection).\\n     *\\n     * **Note:** This method returns `true` for\\n     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because\\n     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of\\n     * elements of empty collections.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {boolean} Returns `true` if all elements pass the predicate check,\\n     *  else `false`.\\n     * @example\\n     *\\n     * _.every([true, 1, null, 'yes'], Boolean);\\n     * // => false\\n     *\\n     * var users = [\\n     *   { 'user': 'barney', 'age': 36, 'active': false },\\n     *   { 'user': 'fred',   'age': 40, 'active': false }\\n     * ];\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.every(users, { 'user': 'barney', 'active': false });\\n     * // => false\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.every(users, ['active', false]);\\n     * // => true\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.every(users, 'active');\\n     * // => false\\n     */\\n    function every(collection, predicate, guard) {\\n      var func = isArray(collection) ? arrayEvery : baseEvery;\\n      if (guard && isIterateeCall(collection, predicate, guard)) {\\n        predicate = undefined;\\n      }\\n      return func(collection, getIteratee(predicate, 3));\\n    }\\n\\n    /**\\n     * Iterates over elements of `collection`, returning an array of all elements\\n     * `predicate` returns truthy for. The predicate is invoked with three\\n     * arguments: (value, index|key, collection).\\n     *\\n     * **Note:** Unlike `_.remove`, this method returns a new array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the new filtered array.\\n     * @see _.reject\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney', 'age': 36, 'active': true },\\n     *   { 'user': 'fred',   'age': 40, 'active': false }\\n     * ];\\n     *\\n     * _.filter(users, function(o) { return !o.active; });\\n     * // => objects for ['fred']\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.filter(users, { 'age': 36, 'active': true });\\n     * // => objects for ['barney']\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.filter(users, ['active', false]);\\n     * // => objects for ['fred']\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.filter(users, 'active');\\n     * // => objects for ['barney']\\n     */\\n    function filter(collection, predicate) {\\n      var func = isArray(collection) ? arrayFilter : baseFilter;\\n      return func(collection, getIteratee(predicate, 3));\\n    }\\n\\n    /**\\n     * Iterates over elements of `collection`, returning the first element\\n     * `predicate` returns truthy for. The predicate is invoked with three\\n     * arguments: (value, index|key, collection).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to inspect.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @param {number} [fromIndex=0] The index to search from.\\n     * @returns {*} Returns the matched element, else `undefined`.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney',  'age': 36, 'active': true },\\n     *   { 'user': 'fred',    'age': 40, 'active': false },\\n     *   { 'user': 'pebbles', 'age': 1,  'active': true }\\n     * ];\\n     *\\n     * _.find(users, function(o) { return o.age < 40; });\\n     * // => object for 'barney'\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.find(users, { 'age': 1, 'active': true });\\n     * // => object for 'pebbles'\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.find(users, ['active', false]);\\n     * // => object for 'fred'\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.find(users, 'active');\\n     * // => object for 'barney'\\n     */\\n    var find = createFind(findIndex);\\n\\n    /**\\n     * This method is like `_.find` except that it iterates over elements of\\n     * `collection` from right to left.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to inspect.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @param {number} [fromIndex=collection.length-1] The index to search from.\\n     * @returns {*} Returns the matched element, else `undefined`.\\n     * @example\\n     *\\n     * _.findLast([1, 2, 3, 4], function(n) {\\n     *   return n % 2 == 1;\\n     * });\\n     * // => 3\\n     */\\n    var findLast = createFind(findLastIndex);\\n\\n    /**\\n     * Creates a flattened array of values by running each element in `collection`\\n     * thru `iteratee` and flattening the mapped results. The iteratee is invoked\\n     * with three arguments: (value, index|key, collection).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the new flattened array.\\n     * @example\\n     *\\n     * function duplicate(n) {\\n     *   return [n, n];\\n     * }\\n     *\\n     * _.flatMap([1, 2], duplicate);\\n     * // => [1, 1, 2, 2]\\n     */\\n    function flatMap(collection, iteratee) {\\n      return baseFlatten(map(collection, iteratee), 1);\\n    }\\n\\n    /**\\n     * This method is like `_.flatMap` except that it recursively flattens the\\n     * mapped results.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.7.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the new flattened array.\\n     * @example\\n     *\\n     * function duplicate(n) {\\n     *   return [[[n, n]]];\\n     * }\\n     *\\n     * _.flatMapDeep([1, 2], duplicate);\\n     * // => [1, 1, 2, 2]\\n     */\\n    function flatMapDeep(collection, iteratee) {\\n      return baseFlatten(map(collection, iteratee), INFINITY);\\n    }\\n\\n    /**\\n     * This method is like `_.flatMap` except that it recursively flattens the\\n     * mapped results up to `depth` times.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.7.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @param {number} [depth=1] The maximum recursion depth.\\n     * @returns {Array} Returns the new flattened array.\\n     * @example\\n     *\\n     * function duplicate(n) {\\n     *   return [[[n, n]]];\\n     * }\\n     *\\n     * _.flatMapDepth([1, 2], duplicate, 2);\\n     * // => [[1, 1], [2, 2]]\\n     */\\n    function flatMapDepth(collection, iteratee, depth) {\\n      depth = depth === undefined ? 1 : toInteger(depth);\\n      return baseFlatten(map(collection, iteratee), depth);\\n    }\\n\\n    /**\\n     * Iterates over elements of `collection` and invokes `iteratee` for each element.\\n     * The iteratee is invoked with three arguments: (value, index|key, collection).\\n     * Iteratee functions may exit iteration early by explicitly returning `false`.\\n     *\\n     * **Note:** As with other \\\"Collections\\\" methods, objects with a \\\"length\\\"\\n     * property are iterated like arrays. To avoid this behavior use `_.forIn`\\n     * or `_.forOwn` for object iteration.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @alias each\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Array|Object} Returns `collection`.\\n     * @see _.forEachRight\\n     * @example\\n     *\\n     * _.forEach([1, 2], function(value) {\\n     *   console.log(value);\\n     * });\\n     * // => Logs `1` then `2`.\\n     *\\n     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {\\n     *   console.log(key);\\n     * });\\n     * // => Logs 'a' then 'b' (iteration order is not guaranteed).\\n     */\\n    function forEach(collection, iteratee) {\\n      var func = isArray(collection) ? arrayEach : baseEach;\\n      return func(collection, getIteratee(iteratee, 3));\\n    }\\n\\n    /**\\n     * This method is like `_.forEach` except that it iterates over elements of\\n     * `collection` from right to left.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @alias eachRight\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Array|Object} Returns `collection`.\\n     * @see _.forEach\\n     * @example\\n     *\\n     * _.forEachRight([1, 2], function(value) {\\n     *   console.log(value);\\n     * });\\n     * // => Logs `2` then `1`.\\n     */\\n    function forEachRight(collection, iteratee) {\\n      var func = isArray(collection) ? arrayEachRight : baseEachRight;\\n      return func(collection, getIteratee(iteratee, 3));\\n    }\\n\\n    /**\\n     * Creates an object composed of keys generated from the results of running\\n     * each element of `collection` thru `iteratee`. The order of grouped values\\n     * is determined by the order they occur in `collection`. The corresponding\\n     * value of each key is an array of elements responsible for generating the\\n     * key. The iteratee is invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\\n     * @returns {Object} Returns the composed aggregate object.\\n     * @example\\n     *\\n     * _.groupBy([6.1, 4.2, 6.3], Math.floor);\\n     * // => { '4': [4.2], '6': [6.1, 6.3] }\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.groupBy(['one', 'two', 'three'], 'length');\\n     * // => { '3': ['one', 'two'], '5': ['three'] }\\n     */\\n    var groupBy = createAggregator(function(result, value, key) {\\n      if (hasOwnProperty.call(result, key)) {\\n        result[key].push(value);\\n      } else {\\n        baseAssignValue(result, key, [value]);\\n      }\\n    });\\n\\n    /**\\n     * Checks if `value` is in `collection`. If `collection` is a string, it's\\n     * checked for a substring of `value`, otherwise\\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * is used for equality comparisons. If `fromIndex` is negative, it's used as\\n     * the offset from the end of `collection`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object|string} collection The collection to inspect.\\n     * @param {*} value The value to search for.\\n     * @param {number} [fromIndex=0] The index to search from.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\\n     * @returns {boolean} Returns `true` if `value` is found, else `false`.\\n     * @example\\n     *\\n     * _.includes([1, 2, 3], 1);\\n     * // => true\\n     *\\n     * _.includes([1, 2, 3], 1, 2);\\n     * // => false\\n     *\\n     * _.includes({ 'a': 1, 'b': 2 }, 1);\\n     * // => true\\n     *\\n     * _.includes('abcd', 'bc');\\n     * // => true\\n     */\\n    function includes(collection, value, fromIndex, guard) {\\n      collection = isArrayLike(collection) ? collection : values(collection);\\n      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;\\n\\n      var length = collection.length;\\n      if (fromIndex < 0) {\\n        fromIndex = nativeMax(length + fromIndex, 0);\\n      }\\n      return isString(collection)\\n        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)\\n        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);\\n    }\\n\\n    /**\\n     * Invokes the method at `path` of each element in `collection`, returning\\n     * an array of the results of each invoked method. Any additional arguments\\n     * are provided to each invoked method. If `path` is a function, it's invoked\\n     * for, and `this` bound to, each element in `collection`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Array|Function|string} path The path of the method to invoke or\\n     *  the function invoked per iteration.\\n     * @param {...*} [args] The arguments to invoke each method with.\\n     * @returns {Array} Returns the array of results.\\n     * @example\\n     *\\n     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');\\n     * // => [[1, 5, 7], [1, 2, 3]]\\n     *\\n     * _.invokeMap([123, 456], String.prototype.split, '');\\n     * // => [['1', '2', '3'], ['4', '5', '6']]\\n     */\\n    var invokeMap = baseRest(function(collection, path, args) {\\n      var index = -1,\\n          isFunc = typeof path == 'function',\\n          result = isArrayLike(collection) ? Array(collection.length) : [];\\n\\n      baseEach(collection, function(value) {\\n        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);\\n      });\\n      return result;\\n    });\\n\\n    /**\\n     * Creates an object composed of keys generated from the results of running\\n     * each element of `collection` thru `iteratee`. The corresponding value of\\n     * each key is the last element responsible for generating the key. The\\n     * iteratee is invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\\n     * @returns {Object} Returns the composed aggregate object.\\n     * @example\\n     *\\n     * var array = [\\n     *   { 'dir': 'left', 'code': 97 },\\n     *   { 'dir': 'right', 'code': 100 }\\n     * ];\\n     *\\n     * _.keyBy(array, function(o) {\\n     *   return String.fromCharCode(o.code);\\n     * });\\n     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }\\n     *\\n     * _.keyBy(array, 'dir');\\n     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }\\n     */\\n    var keyBy = createAggregator(function(result, value, key) {\\n      baseAssignValue(result, key, value);\\n    });\\n\\n    /**\\n     * Creates an array of values by running each element in `collection` thru\\n     * `iteratee`. The iteratee is invoked with three arguments:\\n     * (value, index|key, collection).\\n     *\\n     * Many lodash methods are guarded to work as iteratees for methods like\\n     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.\\n     *\\n     * The guarded methods are:\\n     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,\\n     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,\\n     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,\\n     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the new mapped array.\\n     * @example\\n     *\\n     * function square(n) {\\n     *   return n * n;\\n     * }\\n     *\\n     * _.map([4, 8], square);\\n     * // => [16, 64]\\n     *\\n     * _.map({ 'a': 4, 'b': 8 }, square);\\n     * // => [16, 64] (iteration order is not guaranteed)\\n     *\\n     * var users = [\\n     *   { 'user': 'barney' },\\n     *   { 'user': 'fred' }\\n     * ];\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.map(users, 'user');\\n     * // => ['barney', 'fred']\\n     */\\n    function map(collection, iteratee) {\\n      var func = isArray(collection) ? arrayMap : baseMap;\\n      return func(collection, getIteratee(iteratee, 3));\\n    }\\n\\n    /**\\n     * This method is like `_.sortBy` except that it allows specifying the sort\\n     * orders of the iteratees to sort by. If `orders` is unspecified, all values\\n     * are sorted in ascending order. Otherwise, specify an order of \\\"desc\\\" for\\n     * descending or \\\"asc\\\" for ascending sort order of corresponding values.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]\\n     *  The iteratees to sort by.\\n     * @param {string[]} [orders] The sort orders of `iteratees`.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\\n     * @returns {Array} Returns the new sorted array.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'fred',   'age': 48 },\\n     *   { 'user': 'barney', 'age': 34 },\\n     *   { 'user': 'fred',   'age': 40 },\\n     *   { 'user': 'barney', 'age': 36 }\\n     * ];\\n     *\\n     * // Sort by `user` in ascending order and by `age` in descending order.\\n     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);\\n     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]\\n     */\\n    function orderBy(collection, iteratees, orders, guard) {\\n      if (collection == null) {\\n        return [];\\n      }\\n      if (!isArray(iteratees)) {\\n        iteratees = iteratees == null ? [] : [iteratees];\\n      }\\n      orders = guard ? undefined : orders;\\n      if (!isArray(orders)) {\\n        orders = orders == null ? [] : [orders];\\n      }\\n      return baseOrderBy(collection, iteratees, orders);\\n    }\\n\\n    /**\\n     * Creates an array of elements split into two groups, the first of which\\n     * contains elements `predicate` returns truthy for, the second of which\\n     * contains elements `predicate` returns falsey for. The predicate is\\n     * invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the array of grouped elements.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney',  'age': 36, 'active': false },\\n     *   { 'user': 'fred',    'age': 40, 'active': true },\\n     *   { 'user': 'pebbles', 'age': 1,  'active': false }\\n     * ];\\n     *\\n     * _.partition(users, function(o) { return o.active; });\\n     * // => objects for [['fred'], ['barney', 'pebbles']]\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.partition(users, { 'age': 1, 'active': false });\\n     * // => objects for [['pebbles'], ['barney', 'fred']]\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.partition(users, ['active', false]);\\n     * // => objects for [['barney', 'pebbles'], ['fred']]\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.partition(users, 'active');\\n     * // => objects for [['fred'], ['barney', 'pebbles']]\\n     */\\n    var partition = createAggregator(function(result, value, key) {\\n      result[key ? 0 : 1].push(value);\\n    }, function() { return [[], []]; });\\n\\n    /**\\n     * Reduces `collection` to a value which is the accumulated result of running\\n     * each element in `collection` thru `iteratee`, where each successive\\n     * invocation is supplied the return value of the previous. If `accumulator`\\n     * is not given, the first element of `collection` is used as the initial\\n     * value. The iteratee is invoked with four arguments:\\n     * (accumulator, value, index|key, collection).\\n     *\\n     * Many lodash methods are guarded to work as iteratees for methods like\\n     * `_.reduce`, `_.reduceRight`, and `_.transform`.\\n     *\\n     * The guarded methods are:\\n     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,\\n     * and `sortBy`\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @param {*} [accumulator] The initial value.\\n     * @returns {*} Returns the accumulated value.\\n     * @see _.reduceRight\\n     * @example\\n     *\\n     * _.reduce([1, 2], function(sum, n) {\\n     *   return sum + n;\\n     * }, 0);\\n     * // => 3\\n     *\\n     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\\n     *   (result[value] || (result[value] = [])).push(key);\\n     *   return result;\\n     * }, {});\\n     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)\\n     */\\n    function reduce(collection, iteratee, accumulator) {\\n      var func = isArray(collection) ? arrayReduce : baseReduce,\\n          initAccum = arguments.length < 3;\\n\\n      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);\\n    }\\n\\n    /**\\n     * This method is like `_.reduce` except that it iterates over elements of\\n     * `collection` from right to left.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @param {*} [accumulator] The initial value.\\n     * @returns {*} Returns the accumulated value.\\n     * @see _.reduce\\n     * @example\\n     *\\n     * var array = [[0, 1], [2, 3], [4, 5]];\\n     *\\n     * _.reduceRight(array, function(flattened, other) {\\n     *   return flattened.concat(other);\\n     * }, []);\\n     * // => [4, 5, 2, 3, 0, 1]\\n     */\\n    function reduceRight(collection, iteratee, accumulator) {\\n      var func = isArray(collection) ? arrayReduceRight : baseReduce,\\n          initAccum = arguments.length < 3;\\n\\n      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);\\n    }\\n\\n    /**\\n     * The opposite of `_.filter`; this method returns the elements of `collection`\\n     * that `predicate` does **not** return truthy for.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the new filtered array.\\n     * @see _.filter\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney', 'age': 36, 'active': false },\\n     *   { 'user': 'fred',   'age': 40, 'active': true }\\n     * ];\\n     *\\n     * _.reject(users, function(o) { return !o.active; });\\n     * // => objects for ['fred']\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.reject(users, { 'age': 40, 'active': true });\\n     * // => objects for ['barney']\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.reject(users, ['active', false]);\\n     * // => objects for ['fred']\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.reject(users, 'active');\\n     * // => objects for ['barney']\\n     */\\n    function reject(collection, predicate) {\\n      var func = isArray(collection) ? arrayFilter : baseFilter;\\n      return func(collection, negate(getIteratee(predicate, 3)));\\n    }\\n\\n    /**\\n     * Gets a random element from `collection`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to sample.\\n     * @returns {*} Returns the random element.\\n     * @example\\n     *\\n     * _.sample([1, 2, 3, 4]);\\n     * // => 2\\n     */\\n    function sample(collection) {\\n      var func = isArray(collection) ? arraySample : baseSample;\\n      return func(collection);\\n    }\\n\\n    /**\\n     * Gets `n` random elements at unique keys from `collection` up to the\\n     * size of `collection`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to sample.\\n     * @param {number} [n=1] The number of elements to sample.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Array} Returns the random elements.\\n     * @example\\n     *\\n     * _.sampleSize([1, 2, 3], 2);\\n     * // => [3, 1]\\n     *\\n     * _.sampleSize([1, 2, 3], 4);\\n     * // => [2, 3, 1]\\n     */\\n    function sampleSize(collection, n, guard) {\\n      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {\\n        n = 1;\\n      } else {\\n        n = toInteger(n);\\n      }\\n      var func = isArray(collection) ? arraySampleSize : baseSampleSize;\\n      return func(collection, n);\\n    }\\n\\n    /**\\n     * Creates an array of shuffled values, using a version of the\\n     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to shuffle.\\n     * @returns {Array} Returns the new shuffled array.\\n     * @example\\n     *\\n     * _.shuffle([1, 2, 3, 4]);\\n     * // => [4, 1, 3, 2]\\n     */\\n    function shuffle(collection) {\\n      var func = isArray(collection) ? arrayShuffle : baseShuffle;\\n      return func(collection);\\n    }\\n\\n    /**\\n     * Gets the size of `collection` by returning its length for array-like\\n     * values or the number of own enumerable string keyed properties for objects.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object|string} collection The collection to inspect.\\n     * @returns {number} Returns the collection size.\\n     * @example\\n     *\\n     * _.size([1, 2, 3]);\\n     * // => 3\\n     *\\n     * _.size({ 'a': 1, 'b': 2 });\\n     * // => 2\\n     *\\n     * _.size('pebbles');\\n     * // => 7\\n     */\\n    function size(collection) {\\n      if (collection == null) {\\n        return 0;\\n      }\\n      if (isArrayLike(collection)) {\\n        return isString(collection) ? stringSize(collection) : collection.length;\\n      }\\n      var tag = getTag(collection);\\n      if (tag == mapTag || tag == setTag) {\\n        return collection.size;\\n      }\\n      return baseKeys(collection).length;\\n    }\\n\\n    /**\\n     * Checks if `predicate` returns truthy for **any** element of `collection`.\\n     * Iteration is stopped once `predicate` returns truthy. The predicate is\\n     * invoked with three arguments: (value, index|key, collection).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {boolean} Returns `true` if any element passes the predicate check,\\n     *  else `false`.\\n     * @example\\n     *\\n     * _.some([null, 0, 'yes', false], Boolean);\\n     * // => true\\n     *\\n     * var users = [\\n     *   { 'user': 'barney', 'active': true },\\n     *   { 'user': 'fred',   'active': false }\\n     * ];\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.some(users, { 'user': 'barney', 'active': false });\\n     * // => false\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.some(users, ['active', false]);\\n     * // => true\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.some(users, 'active');\\n     * // => true\\n     */\\n    function some(collection, predicate, guard) {\\n      var func = isArray(collection) ? arraySome : baseSome;\\n      if (guard && isIterateeCall(collection, predicate, guard)) {\\n        predicate = undefined;\\n      }\\n      return func(collection, getIteratee(predicate, 3));\\n    }\\n\\n    /**\\n     * Creates an array of elements, sorted in ascending order by the results of\\n     * running each element in a collection thru each iteratee. This method\\n     * performs a stable sort, that is, it preserves the original sort order of\\n     * equal elements. The iteratees are invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Collection\\n     * @param {Array|Object} collection The collection to iterate over.\\n     * @param {...(Function|Function[])} [iteratees=[_.identity]]\\n     *  The iteratees to sort by.\\n     * @returns {Array} Returns the new sorted array.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'fred',   'age': 48 },\\n     *   { 'user': 'barney', 'age': 36 },\\n     *   { 'user': 'fred',   'age': 40 },\\n     *   { 'user': 'barney', 'age': 34 }\\n     * ];\\n     *\\n     * _.sortBy(users, [function(o) { return o.user; }]);\\n     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]\\n     *\\n     * _.sortBy(users, ['user', 'age']);\\n     * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]\\n     */\\n    var sortBy = baseRest(function(collection, iteratees) {\\n      if (collection == null) {\\n        return [];\\n      }\\n      var length = iteratees.length;\\n      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {\\n        iteratees = [];\\n      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {\\n        iteratees = [iteratees[0]];\\n      }\\n      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);\\n    });\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Gets the timestamp of the number of milliseconds that have elapsed since\\n     * the Unix epoch (1 January 1970 00:00:00 UTC).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.4.0\\n     * @category Date\\n     * @returns {number} Returns the timestamp.\\n     * @example\\n     *\\n     * _.defer(function(stamp) {\\n     *   console.log(_.now() - stamp);\\n     * }, _.now());\\n     * // => Logs the number of milliseconds it took for the deferred invocation.\\n     */\\n    var now = ctxNow || function() {\\n      return root.Date.now();\\n    };\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * The opposite of `_.before`; this method creates a function that invokes\\n     * `func` once it's called `n` or more times.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Function\\n     * @param {number} n The number of calls before `func` is invoked.\\n     * @param {Function} func The function to restrict.\\n     * @returns {Function} Returns the new restricted function.\\n     * @example\\n     *\\n     * var saves = ['profile', 'settings'];\\n     *\\n     * var done = _.after(saves.length, function() {\\n     *   console.log('done saving!');\\n     * });\\n     *\\n     * _.forEach(saves, function(type) {\\n     *   asyncSave({ 'type': type, 'complete': done });\\n     * });\\n     * // => Logs 'done saving!' after the two async saves have completed.\\n     */\\n    function after(n, func) {\\n      if (typeof func != 'function') {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      n = toInteger(n);\\n      return function() {\\n        if (--n < 1) {\\n          return func.apply(this, arguments);\\n        }\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that invokes `func`, with up to `n` arguments,\\n     * ignoring any additional arguments.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Function\\n     * @param {Function} func The function to cap arguments for.\\n     * @param {number} [n=func.length] The arity cap.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Function} Returns the new capped function.\\n     * @example\\n     *\\n     * _.map(['6', '8', '10'], _.ary(parseInt, 1));\\n     * // => [6, 8, 10]\\n     */\\n    function ary(func, n, guard) {\\n      n = guard ? undefined : n;\\n      n = (func && n == null) ? func.length : n;\\n      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);\\n    }\\n\\n    /**\\n     * Creates a function that invokes `func`, with the `this` binding and arguments\\n     * of the created function, while it's called less than `n` times. Subsequent\\n     * calls to the created function return the result of the last `func` invocation.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Function\\n     * @param {number} n The number of calls at which `func` is no longer invoked.\\n     * @param {Function} func The function to restrict.\\n     * @returns {Function} Returns the new restricted function.\\n     * @example\\n     *\\n     * jQuery(element).on('click', _.before(5, addContactToList));\\n     * // => Allows adding up to 4 contacts to the list.\\n     */\\n    function before(n, func) {\\n      var result;\\n      if (typeof func != 'function') {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      n = toInteger(n);\\n      return function() {\\n        if (--n > 0) {\\n          result = func.apply(this, arguments);\\n        }\\n        if (n <= 1) {\\n          func = undefined;\\n        }\\n        return result;\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that invokes `func` with the `this` binding of `thisArg`\\n     * and `partials` prepended to the arguments it receives.\\n     *\\n     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,\\n     * may be used as a placeholder for partially applied arguments.\\n     *\\n     * **Note:** Unlike native `Function#bind`, this method doesn't set the \\\"length\\\"\\n     * property of bound functions.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Function\\n     * @param {Function} func The function to bind.\\n     * @param {*} thisArg The `this` binding of `func`.\\n     * @param {...*} [partials] The arguments to be partially applied.\\n     * @returns {Function} Returns the new bound function.\\n     * @example\\n     *\\n     * function greet(greeting, punctuation) {\\n     *   return greeting + ' ' + this.user + punctuation;\\n     * }\\n     *\\n     * var object = { 'user': 'fred' };\\n     *\\n     * var bound = _.bind(greet, object, 'hi');\\n     * bound('!');\\n     * // => 'hi fred!'\\n     *\\n     * // Bound with placeholders.\\n     * var bound = _.bind(greet, object, _, '!');\\n     * bound('hi');\\n     * // => 'hi fred!'\\n     */\\n    var bind = baseRest(function(func, thisArg, partials) {\\n      var bitmask = WRAP_BIND_FLAG;\\n      if (partials.length) {\\n        var holders = replaceHolders(partials, getHolder(bind));\\n        bitmask |= WRAP_PARTIAL_FLAG;\\n      }\\n      return createWrap(func, bitmask, thisArg, partials, holders);\\n    });\\n\\n    /**\\n     * Creates a function that invokes the method at `object[key]` with `partials`\\n     * prepended to the arguments it receives.\\n     *\\n     * This method differs from `_.bind` by allowing bound functions to reference\\n     * methods that may be redefined or don't yet exist. See\\n     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)\\n     * for more details.\\n     *\\n     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic\\n     * builds, may be used as a placeholder for partially applied arguments.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.10.0\\n     * @category Function\\n     * @param {Object} object The object to invoke the method on.\\n     * @param {string} key The key of the method.\\n     * @param {...*} [partials] The arguments to be partially applied.\\n     * @returns {Function} Returns the new bound function.\\n     * @example\\n     *\\n     * var object = {\\n     *   'user': 'fred',\\n     *   'greet': function(greeting, punctuation) {\\n     *     return greeting + ' ' + this.user + punctuation;\\n     *   }\\n     * };\\n     *\\n     * var bound = _.bindKey(object, 'greet', 'hi');\\n     * bound('!');\\n     * // => 'hi fred!'\\n     *\\n     * object.greet = function(greeting, punctuation) {\\n     *   return greeting + 'ya ' + this.user + punctuation;\\n     * };\\n     *\\n     * bound('!');\\n     * // => 'hiya fred!'\\n     *\\n     * // Bound with placeholders.\\n     * var bound = _.bindKey(object, 'greet', _, '!');\\n     * bound('hi');\\n     * // => 'hiya fred!'\\n     */\\n    var bindKey = baseRest(function(object, key, partials) {\\n      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;\\n      if (partials.length) {\\n        var holders = replaceHolders(partials, getHolder(bindKey));\\n        bitmask |= WRAP_PARTIAL_FLAG;\\n      }\\n      return createWrap(key, bitmask, object, partials, holders);\\n    });\\n\\n    /**\\n     * Creates a function that accepts arguments of `func` and either invokes\\n     * `func` returning its result, if at least `arity` number of arguments have\\n     * been provided, or returns a function that accepts the remaining `func`\\n     * arguments, and so on. The arity of `func` may be specified if `func.length`\\n     * is not sufficient.\\n     *\\n     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,\\n     * may be used as a placeholder for provided arguments.\\n     *\\n     * **Note:** This method doesn't set the \\\"length\\\" property of curried functions.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @category Function\\n     * @param {Function} func The function to curry.\\n     * @param {number} [arity=func.length] The arity of `func`.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Function} Returns the new curried function.\\n     * @example\\n     *\\n     * var abc = function(a, b, c) {\\n     *   return [a, b, c];\\n     * };\\n     *\\n     * var curried = _.curry(abc);\\n     *\\n     * curried(1)(2)(3);\\n     * // => [1, 2, 3]\\n     *\\n     * curried(1, 2)(3);\\n     * // => [1, 2, 3]\\n     *\\n     * curried(1, 2, 3);\\n     * // => [1, 2, 3]\\n     *\\n     * // Curried with placeholders.\\n     * curried(1)(_, 3)(2);\\n     * // => [1, 2, 3]\\n     */\\n    function curry(func, arity, guard) {\\n      arity = guard ? undefined : arity;\\n      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\\n      result.placeholder = curry.placeholder;\\n      return result;\\n    }\\n\\n    /**\\n     * This method is like `_.curry` except that arguments are applied to `func`\\n     * in the manner of `_.partialRight` instead of `_.partial`.\\n     *\\n     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic\\n     * builds, may be used as a placeholder for provided arguments.\\n     *\\n     * **Note:** This method doesn't set the \\\"length\\\" property of curried functions.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Function\\n     * @param {Function} func The function to curry.\\n     * @param {number} [arity=func.length] The arity of `func`.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Function} Returns the new curried function.\\n     * @example\\n     *\\n     * var abc = function(a, b, c) {\\n     *   return [a, b, c];\\n     * };\\n     *\\n     * var curried = _.curryRight(abc);\\n     *\\n     * curried(3)(2)(1);\\n     * // => [1, 2, 3]\\n     *\\n     * curried(2, 3)(1);\\n     * // => [1, 2, 3]\\n     *\\n     * curried(1, 2, 3);\\n     * // => [1, 2, 3]\\n     *\\n     * // Curried with placeholders.\\n     * curried(3)(1, _)(2);\\n     * // => [1, 2, 3]\\n     */\\n    function curryRight(func, arity, guard) {\\n      arity = guard ? undefined : arity;\\n      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\\n      result.placeholder = curryRight.placeholder;\\n      return result;\\n    }\\n\\n    /**\\n     * Creates a debounced function that delays invoking `func` until after `wait`\\n     * milliseconds have elapsed since the last time the debounced function was\\n     * invoked. The debounced function comes with a `cancel` method to cancel\\n     * delayed `func` invocations and a `flush` method to immediately invoke them.\\n     * Provide `options` to indicate whether `func` should be invoked on the\\n     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked\\n     * with the last arguments provided to the debounced function. Subsequent\\n     * calls to the debounced function return the result of the last `func`\\n     * invocation.\\n     *\\n     * **Note:** If `leading` and `trailing` options are `true`, `func` is\\n     * invoked on the trailing edge of the timeout only if the debounced function\\n     * is invoked more than once during the `wait` timeout.\\n     *\\n     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\\n     * until to the next tick, similar to `setTimeout` with a timeout of `0`.\\n     *\\n     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\\n     * for details over the differences between `_.debounce` and `_.throttle`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Function\\n     * @param {Function} func The function to debounce.\\n     * @param {number} [wait=0] The number of milliseconds to delay.\\n     * @param {Object} [options={}] The options object.\\n     * @param {boolean} [options.leading=false]\\n     *  Specify invoking on the leading edge of the timeout.\\n     * @param {number} [options.maxWait]\\n     *  The maximum time `func` is allowed to be delayed before it's invoked.\\n     * @param {boolean} [options.trailing=true]\\n     *  Specify invoking on the trailing edge of the timeout.\\n     * @returns {Function} Returns the new debounced function.\\n     * @example\\n     *\\n     * // Avoid costly calculations while the window size is in flux.\\n     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));\\n     *\\n     * // Invoke `sendMail` when clicked, debouncing subsequent calls.\\n     * jQuery(element).on('click', _.debounce(sendMail, 300, {\\n     *   'leading': true,\\n     *   'trailing': false\\n     * }));\\n     *\\n     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.\\n     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });\\n     * var source = new EventSource('/stream');\\n     * jQuery(source).on('message', debounced);\\n     *\\n     * // Cancel the trailing debounced invocation.\\n     * jQuery(window).on('popstate', debounced.cancel);\\n     */\\n    function debounce(func, wait, options) {\\n      var lastArgs,\\n          lastThis,\\n          maxWait,\\n          result,\\n          timerId,\\n          lastCallTime,\\n          lastInvokeTime = 0,\\n          leading = false,\\n          maxing = false,\\n          trailing = true;\\n\\n      if (typeof func != 'function') {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      wait = toNumber(wait) || 0;\\n      if (isObject(options)) {\\n        leading = !!options.leading;\\n        maxing = 'maxWait' in options;\\n        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;\\n        trailing = 'trailing' in options ? !!options.trailing : trailing;\\n      }\\n\\n      function invokeFunc(time) {\\n        var args = lastArgs,\\n            thisArg = lastThis;\\n\\n        lastArgs = lastThis = undefined;\\n        lastInvokeTime = time;\\n        result = func.apply(thisArg, args);\\n        return result;\\n      }\\n\\n      function leadingEdge(time) {\\n        // Reset any `maxWait` timer.\\n        lastInvokeTime = time;\\n        // Start the timer for the trailing edge.\\n        timerId = setTimeout(timerExpired, wait);\\n        // Invoke the leading edge.\\n        return leading ? invokeFunc(time) : result;\\n      }\\n\\n      function remainingWait(time) {\\n        var timeSinceLastCall = time - lastCallTime,\\n            timeSinceLastInvoke = time - lastInvokeTime,\\n            result = wait - timeSinceLastCall;\\n\\n        return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result;\\n      }\\n\\n      function shouldInvoke(time) {\\n        var timeSinceLastCall = time - lastCallTime,\\n            timeSinceLastInvoke = time - lastInvokeTime;\\n\\n        // Either this is the first call, activity has stopped and we're at the\\n        // trailing edge, the system time has gone backwards and we're treating\\n        // it as the trailing edge, or we've hit the `maxWait` limit.\\n        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||\\n          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));\\n      }\\n\\n      function timerExpired() {\\n        var time = now();\\n        if (shouldInvoke(time)) {\\n          return trailingEdge(time);\\n        }\\n        // Restart the timer.\\n        timerId = setTimeout(timerExpired, remainingWait(time));\\n      }\\n\\n      function trailingEdge(time) {\\n        timerId = undefined;\\n\\n        // Only invoke if we have `lastArgs` which means `func` has been\\n        // debounced at least once.\\n        if (trailing && lastArgs) {\\n          return invokeFunc(time);\\n        }\\n        lastArgs = lastThis = undefined;\\n        return result;\\n      }\\n\\n      function cancel() {\\n        if (timerId !== undefined) {\\n          clearTimeout(timerId);\\n        }\\n        lastInvokeTime = 0;\\n        lastArgs = lastCallTime = lastThis = timerId = undefined;\\n      }\\n\\n      function flush() {\\n        return timerId === undefined ? result : trailingEdge(now());\\n      }\\n\\n      function debounced() {\\n        var time = now(),\\n            isInvoking = shouldInvoke(time);\\n\\n        lastArgs = arguments;\\n        lastThis = this;\\n        lastCallTime = time;\\n\\n        if (isInvoking) {\\n          if (timerId === undefined) {\\n            return leadingEdge(lastCallTime);\\n          }\\n          if (maxing) {\\n            // Handle invocations in a tight loop.\\n            timerId = setTimeout(timerExpired, wait);\\n            return invokeFunc(lastCallTime);\\n          }\\n        }\\n        if (timerId === undefined) {\\n          timerId = setTimeout(timerExpired, wait);\\n        }\\n        return result;\\n      }\\n      debounced.cancel = cancel;\\n      debounced.flush = flush;\\n      return debounced;\\n    }\\n\\n    /**\\n     * Defers invoking the `func` until the current call stack has cleared. Any\\n     * additional arguments are provided to `func` when it's invoked.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Function\\n     * @param {Function} func The function to defer.\\n     * @param {...*} [args] The arguments to invoke `func` with.\\n     * @returns {number} Returns the timer id.\\n     * @example\\n     *\\n     * _.defer(function(text) {\\n     *   console.log(text);\\n     * }, 'deferred');\\n     * // => Logs 'deferred' after one millisecond.\\n     */\\n    var defer = baseRest(function(func, args) {\\n      return baseDelay(func, 1, args);\\n    });\\n\\n    /**\\n     * Invokes `func` after `wait` milliseconds. Any additional arguments are\\n     * provided to `func` when it's invoked.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Function\\n     * @param {Function} func The function to delay.\\n     * @param {number} wait The number of milliseconds to delay invocation.\\n     * @param {...*} [args] The arguments to invoke `func` with.\\n     * @returns {number} Returns the timer id.\\n     * @example\\n     *\\n     * _.delay(function(text) {\\n     *   console.log(text);\\n     * }, 1000, 'later');\\n     * // => Logs 'later' after one second.\\n     */\\n    var delay = baseRest(function(func, wait, args) {\\n      return baseDelay(func, toNumber(wait) || 0, args);\\n    });\\n\\n    /**\\n     * Creates a function that invokes `func` with arguments reversed.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Function\\n     * @param {Function} func The function to flip arguments for.\\n     * @returns {Function} Returns the new flipped function.\\n     * @example\\n     *\\n     * var flipped = _.flip(function() {\\n     *   return _.toArray(arguments);\\n     * });\\n     *\\n     * flipped('a', 'b', 'c', 'd');\\n     * // => ['d', 'c', 'b', 'a']\\n     */\\n    function flip(func) {\\n      return createWrap(func, WRAP_FLIP_FLAG);\\n    }\\n\\n    /**\\n     * Creates a function that memoizes the result of `func`. If `resolver` is\\n     * provided, it determines the cache key for storing the result based on the\\n     * arguments provided to the memoized function. By default, the first argument\\n     * provided to the memoized function is used as the map cache key. The `func`\\n     * is invoked with the `this` binding of the memoized function.\\n     *\\n     * **Note:** The cache is exposed as the `cache` property on the memoized\\n     * function. Its creation may be customized by replacing the `_.memoize.Cache`\\n     * constructor with one whose instances implement the\\n     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)\\n     * method interface of `clear`, `delete`, `get`, `has`, and `set`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Function\\n     * @param {Function} func The function to have its output memoized.\\n     * @param {Function} [resolver] The function to resolve the cache key.\\n     * @returns {Function} Returns the new memoized function.\\n     * @example\\n     *\\n     * var object = { 'a': 1, 'b': 2 };\\n     * var other = { 'c': 3, 'd': 4 };\\n     *\\n     * var values = _.memoize(_.values);\\n     * values(object);\\n     * // => [1, 2]\\n     *\\n     * values(other);\\n     * // => [3, 4]\\n     *\\n     * object.a = 2;\\n     * values(object);\\n     * // => [1, 2]\\n     *\\n     * // Modify the result cache.\\n     * values.cache.set(object, ['a', 'b']);\\n     * values(object);\\n     * // => ['a', 'b']\\n     *\\n     * // Replace `_.memoize.Cache`.\\n     * _.memoize.Cache = WeakMap;\\n     */\\n    function memoize(func, resolver) {\\n      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      var memoized = function() {\\n        var args = arguments,\\n            key = resolver ? resolver.apply(this, args) : args[0],\\n            cache = memoized.cache;\\n\\n        if (cache.has(key)) {\\n          return cache.get(key);\\n        }\\n        var result = func.apply(this, args);\\n        memoized.cache = cache.set(key, result) || cache;\\n        return result;\\n      };\\n      memoized.cache = new (memoize.Cache || MapCache);\\n      return memoized;\\n    }\\n\\n    // Expose `MapCache`.\\n    memoize.Cache = MapCache;\\n\\n    /**\\n     * Creates a function that negates the result of the predicate `func`. The\\n     * `func` predicate is invoked with the `this` binding and arguments of the\\n     * created function.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Function\\n     * @param {Function} predicate The predicate to negate.\\n     * @returns {Function} Returns the new negated function.\\n     * @example\\n     *\\n     * function isEven(n) {\\n     *   return n % 2 == 0;\\n     * }\\n     *\\n     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\\n     * // => [1, 3, 5]\\n     */\\n    function negate(predicate) {\\n      if (typeof predicate != 'function') {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      return function() {\\n        var args = arguments;\\n        switch (args.length) {\\n          case 0: return !predicate.call(this);\\n          case 1: return !predicate.call(this, args[0]);\\n          case 2: return !predicate.call(this, args[0], args[1]);\\n          case 3: return !predicate.call(this, args[0], args[1], args[2]);\\n        }\\n        return !predicate.apply(this, args);\\n      };\\n    }\\n\\n    /**\\n     * Creates a function that is restricted to invoking `func` once. Repeat calls\\n     * to the function return the value of the first invocation. The `func` is\\n     * invoked with the `this` binding and arguments of the created function.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Function\\n     * @param {Function} func The function to restrict.\\n     * @returns {Function} Returns the new restricted function.\\n     * @example\\n     *\\n     * var initialize = _.once(createApplication);\\n     * initialize();\\n     * initialize();\\n     * // => `createApplication` is invoked once\\n     */\\n    function once(func) {\\n      return before(2, func);\\n    }\\n\\n    /**\\n     * Creates a function that invokes `func` with its arguments transformed.\\n     *\\n     * @static\\n     * @since 4.0.0\\n     * @memberOf _\\n     * @category Function\\n     * @param {Function} func The function to wrap.\\n     * @param {...(Function|Function[])} [transforms=[_.identity]]\\n     *  The argument transforms.\\n     * @returns {Function} Returns the new function.\\n     * @example\\n     *\\n     * function doubled(n) {\\n     *   return n * 2;\\n     * }\\n     *\\n     * function square(n) {\\n     *   return n * n;\\n     * }\\n     *\\n     * var func = _.overArgs(function(x, y) {\\n     *   return [x, y];\\n     * }, [square, doubled]);\\n     *\\n     * func(9, 3);\\n     * // => [81, 6]\\n     *\\n     * func(10, 5);\\n     * // => [100, 10]\\n     */\\n    var overArgs = castRest(function(func, transforms) {\\n      transforms = (transforms.length == 1 && isArray(transforms[0]))\\n        ? arrayMap(transforms[0], baseUnary(getIteratee()))\\n        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));\\n\\n      var funcsLength = transforms.length;\\n      return baseRest(function(args) {\\n        var index = -1,\\n            length = nativeMin(args.length, funcsLength);\\n\\n        while (++index < length) {\\n          args[index] = transforms[index].call(this, args[index]);\\n        }\\n        return apply(func, this, args);\\n      });\\n    });\\n\\n    /**\\n     * Creates a function that invokes `func` with `partials` prepended to the\\n     * arguments it receives. This method is like `_.bind` except it does **not**\\n     * alter the `this` binding.\\n     *\\n     * The `_.partial.placeholder` value, which defaults to `_` in monolithic\\n     * builds, may be used as a placeholder for partially applied arguments.\\n     *\\n     * **Note:** This method doesn't set the \\\"length\\\" property of partially\\n     * applied functions.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.2.0\\n     * @category Function\\n     * @param {Function} func The function to partially apply arguments to.\\n     * @param {...*} [partials] The arguments to be partially applied.\\n     * @returns {Function} Returns the new partially applied function.\\n     * @example\\n     *\\n     * function greet(greeting, name) {\\n     *   return greeting + ' ' + name;\\n     * }\\n     *\\n     * var sayHelloTo = _.partial(greet, 'hello');\\n     * sayHelloTo('fred');\\n     * // => 'hello fred'\\n     *\\n     * // Partially applied with placeholders.\\n     * var greetFred = _.partial(greet, _, 'fred');\\n     * greetFred('hi');\\n     * // => 'hi fred'\\n     */\\n    var partial = baseRest(function(func, partials) {\\n      var holders = replaceHolders(partials, getHolder(partial));\\n      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);\\n    });\\n\\n    /**\\n     * This method is like `_.partial` except that partially applied arguments\\n     * are appended to the arguments it receives.\\n     *\\n     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic\\n     * builds, may be used as a placeholder for partially applied arguments.\\n     *\\n     * **Note:** This method doesn't set the \\\"length\\\" property of partially\\n     * applied functions.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 1.0.0\\n     * @category Function\\n     * @param {Function} func The function to partially apply arguments to.\\n     * @param {...*} [partials] The arguments to be partially applied.\\n     * @returns {Function} Returns the new partially applied function.\\n     * @example\\n     *\\n     * function greet(greeting, name) {\\n     *   return greeting + ' ' + name;\\n     * }\\n     *\\n     * var greetFred = _.partialRight(greet, 'fred');\\n     * greetFred('hi');\\n     * // => 'hi fred'\\n     *\\n     * // Partially applied with placeholders.\\n     * var sayHelloTo = _.partialRight(greet, 'hello', _);\\n     * sayHelloTo('fred');\\n     * // => 'hello fred'\\n     */\\n    var partialRight = baseRest(function(func, partials) {\\n      var holders = replaceHolders(partials, getHolder(partialRight));\\n      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);\\n    });\\n\\n    /**\\n     * Creates a function that invokes `func` with arguments arranged according\\n     * to the specified `indexes` where the argument value at the first index is\\n     * provided as the first argument, the argument value at the second index is\\n     * provided as the second argument, and so on.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Function\\n     * @param {Function} func The function to rearrange arguments for.\\n     * @param {...(number|number[])} indexes The arranged argument indexes.\\n     * @returns {Function} Returns the new function.\\n     * @example\\n     *\\n     * var rearged = _.rearg(function(a, b, c) {\\n     *   return [a, b, c];\\n     * }, [2, 0, 1]);\\n     *\\n     * rearged('b', 'c', 'a')\\n     * // => ['a', 'b', 'c']\\n     */\\n    var rearg = flatRest(function(func, indexes) {\\n      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);\\n    });\\n\\n    /**\\n     * Creates a function that invokes `func` with the `this` binding of the\\n     * created function and arguments from `start` and beyond provided as\\n     * an array.\\n     *\\n     * **Note:** This method is based on the\\n     * [rest parameter](https://mdn.io/rest_parameters).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Function\\n     * @param {Function} func The function to apply a rest parameter to.\\n     * @param {number} [start=func.length-1] The start position of the rest parameter.\\n     * @returns {Function} Returns the new function.\\n     * @example\\n     *\\n     * var say = _.rest(function(what, names) {\\n     *   return what + ' ' + _.initial(names).join(', ') +\\n     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);\\n     * });\\n     *\\n     * say('hello', 'fred', 'barney', 'pebbles');\\n     * // => 'hello fred, barney, & pebbles'\\n     */\\n    function rest(func, start) {\\n      if (typeof func != 'function') {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      start = start === undefined ? start : toInteger(start);\\n      return baseRest(func, start);\\n    }\\n\\n    /**\\n     * Creates a function that invokes `func` with the `this` binding of the\\n     * create function and an array of arguments much like\\n     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).\\n     *\\n     * **Note:** This method is based on the\\n     * [spread operator](https://mdn.io/spread_operator).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.2.0\\n     * @category Function\\n     * @param {Function} func The function to spread arguments over.\\n     * @param {number} [start=0] The start position of the spread.\\n     * @returns {Function} Returns the new function.\\n     * @example\\n     *\\n     * var say = _.spread(function(who, what) {\\n     *   return who + ' says ' + what;\\n     * });\\n     *\\n     * say(['fred', 'hello']);\\n     * // => 'fred says hello'\\n     *\\n     * var numbers = Promise.all([\\n     *   Promise.resolve(40),\\n     *   Promise.resolve(36)\\n     * ]);\\n     *\\n     * numbers.then(_.spread(function(x, y) {\\n     *   return x + y;\\n     * }));\\n     * // => a Promise of 76\\n     */\\n    function spread(func, start) {\\n      if (typeof func != 'function') {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      start = start == null ? 0 : nativeMax(toInteger(start), 0);\\n      return baseRest(function(args) {\\n        var array = args[start],\\n            otherArgs = castSlice(args, 0, start);\\n\\n        if (array) {\\n          arrayPush(otherArgs, array);\\n        }\\n        return apply(func, this, otherArgs);\\n      });\\n    }\\n\\n    /**\\n     * Creates a throttled function that only invokes `func` at most once per\\n     * every `wait` milliseconds. The throttled function comes with a `cancel`\\n     * method to cancel delayed `func` invocations and a `flush` method to\\n     * immediately invoke them. Provide `options` to indicate whether `func`\\n     * should be invoked on the leading and/or trailing edge of the `wait`\\n     * timeout. The `func` is invoked with the last arguments provided to the\\n     * throttled function. Subsequent calls to the throttled function return the\\n     * result of the last `func` invocation.\\n     *\\n     * **Note:** If `leading` and `trailing` options are `true`, `func` is\\n     * invoked on the trailing edge of the timeout only if the throttled function\\n     * is invoked more than once during the `wait` timeout.\\n     *\\n     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\\n     * until to the next tick, similar to `setTimeout` with a timeout of `0`.\\n     *\\n     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\\n     * for details over the differences between `_.throttle` and `_.debounce`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Function\\n     * @param {Function} func The function to throttle.\\n     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.\\n     * @param {Object} [options={}] The options object.\\n     * @param {boolean} [options.leading=true]\\n     *  Specify invoking on the leading edge of the timeout.\\n     * @param {boolean} [options.trailing=true]\\n     *  Specify invoking on the trailing edge of the timeout.\\n     * @returns {Function} Returns the new throttled function.\\n     * @example\\n     *\\n     * // Avoid excessively updating the position while scrolling.\\n     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));\\n     *\\n     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.\\n     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });\\n     * jQuery(element).on('click', throttled);\\n     *\\n     * // Cancel the trailing throttled invocation.\\n     * jQuery(window).on('popstate', throttled.cancel);\\n     */\\n    function throttle(func, wait, options) {\\n      var leading = true,\\n          trailing = true;\\n\\n      if (typeof func != 'function') {\\n        throw new TypeError(FUNC_ERROR_TEXT);\\n      }\\n      if (isObject(options)) {\\n        leading = 'leading' in options ? !!options.leading : leading;\\n        trailing = 'trailing' in options ? !!options.trailing : trailing;\\n      }\\n      return debounce(func, wait, {\\n        'leading': leading,\\n        'maxWait': wait,\\n        'trailing': trailing\\n      });\\n    }\\n\\n    /**\\n     * Creates a function that accepts up to one argument, ignoring any\\n     * additional arguments.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Function\\n     * @param {Function} func The function to cap arguments for.\\n     * @returns {Function} Returns the new capped function.\\n     * @example\\n     *\\n     * _.map(['6', '8', '10'], _.unary(parseInt));\\n     * // => [6, 8, 10]\\n     */\\n    function unary(func) {\\n      return ary(func, 1);\\n    }\\n\\n    /**\\n     * Creates a function that provides `value` to `wrapper` as its first\\n     * argument. Any additional arguments provided to the function are appended\\n     * to those provided to the `wrapper`. The wrapper is invoked with the `this`\\n     * binding of the created function.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Function\\n     * @param {*} value The value to wrap.\\n     * @param {Function} [wrapper=identity] The wrapper function.\\n     * @returns {Function} Returns the new function.\\n     * @example\\n     *\\n     * var p = _.wrap(_.escape, function(func, text) {\\n     *   return '<p>' + func(text) + '</p>';\\n     * });\\n     *\\n     * p('fred, barney, & pebbles');\\n     * // => '<p>fred, barney, &amp; pebbles</p>'\\n     */\\n    function wrap(value, wrapper) {\\n      return partial(castFunction(wrapper), value);\\n    }\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Casts `value` as an array if it's not one.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.4.0\\n     * @category Lang\\n     * @param {*} value The value to inspect.\\n     * @returns {Array} Returns the cast array.\\n     * @example\\n     *\\n     * _.castArray(1);\\n     * // => [1]\\n     *\\n     * _.castArray({ 'a': 1 });\\n     * // => [{ 'a': 1 }]\\n     *\\n     * _.castArray('abc');\\n     * // => ['abc']\\n     *\\n     * _.castArray(null);\\n     * // => [null]\\n     *\\n     * _.castArray(undefined);\\n     * // => [undefined]\\n     *\\n     * _.castArray();\\n     * // => []\\n     *\\n     * var array = [1, 2, 3];\\n     * console.log(_.castArray(array) === array);\\n     * // => true\\n     */\\n    function castArray() {\\n      if (!arguments.length) {\\n        return [];\\n      }\\n      var value = arguments[0];\\n      return isArray(value) ? value : [value];\\n    }\\n\\n    /**\\n     * Creates a shallow clone of `value`.\\n     *\\n     * **Note:** This method is loosely based on the\\n     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)\\n     * and supports cloning arrays, array buffers, booleans, date objects, maps,\\n     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed\\n     * arrays. The own enumerable properties of `arguments` objects are cloned\\n     * as plain objects. An empty object is returned for uncloneable values such\\n     * as error objects, functions, DOM nodes, and WeakMaps.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to clone.\\n     * @returns {*} Returns the cloned value.\\n     * @see _.cloneDeep\\n     * @example\\n     *\\n     * var objects = [{ 'a': 1 }, { 'b': 2 }];\\n     *\\n     * var shallow = _.clone(objects);\\n     * console.log(shallow[0] === objects[0]);\\n     * // => true\\n     */\\n    function clone(value) {\\n      return baseClone(value, CLONE_SYMBOLS_FLAG);\\n    }\\n\\n    /**\\n     * This method is like `_.clone` except that it accepts `customizer` which\\n     * is invoked to produce the cloned value. If `customizer` returns `undefined`,\\n     * cloning is handled by the method instead. The `customizer` is invoked with\\n     * up to four arguments; (value [, index|key, object, stack]).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to clone.\\n     * @param {Function} [customizer] The function to customize cloning.\\n     * @returns {*} Returns the cloned value.\\n     * @see _.cloneDeepWith\\n     * @example\\n     *\\n     * function customizer(value) {\\n     *   if (_.isElement(value)) {\\n     *     return value.cloneNode(false);\\n     *   }\\n     * }\\n     *\\n     * var el = _.cloneWith(document.body, customizer);\\n     *\\n     * console.log(el === document.body);\\n     * // => false\\n     * console.log(el.nodeName);\\n     * // => 'BODY'\\n     * console.log(el.childNodes.length);\\n     * // => 0\\n     */\\n    function cloneWith(value, customizer) {\\n      customizer = typeof customizer == 'function' ? customizer : undefined;\\n      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);\\n    }\\n\\n    /**\\n     * This method is like `_.clone` except that it recursively clones `value`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 1.0.0\\n     * @category Lang\\n     * @param {*} value The value to recursively clone.\\n     * @returns {*} Returns the deep cloned value.\\n     * @see _.clone\\n     * @example\\n     *\\n     * var objects = [{ 'a': 1 }, { 'b': 2 }];\\n     *\\n     * var deep = _.cloneDeep(objects);\\n     * console.log(deep[0] === objects[0]);\\n     * // => false\\n     */\\n    function cloneDeep(value) {\\n      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);\\n    }\\n\\n    /**\\n     * This method is like `_.cloneWith` except that it recursively clones `value`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to recursively clone.\\n     * @param {Function} [customizer] The function to customize cloning.\\n     * @returns {*} Returns the deep cloned value.\\n     * @see _.cloneWith\\n     * @example\\n     *\\n     * function customizer(value) {\\n     *   if (_.isElement(value)) {\\n     *     return value.cloneNode(true);\\n     *   }\\n     * }\\n     *\\n     * var el = _.cloneDeepWith(document.body, customizer);\\n     *\\n     * console.log(el === document.body);\\n     * // => false\\n     * console.log(el.nodeName);\\n     * // => 'BODY'\\n     * console.log(el.childNodes.length);\\n     * // => 20\\n     */\\n    function cloneDeepWith(value, customizer) {\\n      customizer = typeof customizer == 'function' ? customizer : undefined;\\n      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);\\n    }\\n\\n    /**\\n     * Checks if `object` conforms to `source` by invoking the predicate\\n     * properties of `source` with the corresponding property values of `object`.\\n     *\\n     * **Note:** This method is equivalent to `_.conforms` when `source` is\\n     * partially applied.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.14.0\\n     * @category Lang\\n     * @param {Object} object The object to inspect.\\n     * @param {Object} source The object of property predicates to conform to.\\n     * @returns {boolean} Returns `true` if `object` conforms, else `false`.\\n     * @example\\n     *\\n     * var object = { 'a': 1, 'b': 2 };\\n     *\\n     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });\\n     * // => true\\n     *\\n     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });\\n     * // => false\\n     */\\n    function conformsTo(object, source) {\\n      return source == null || baseConformsTo(object, source, keys(source));\\n    }\\n\\n    /**\\n     * Performs a\\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\\n     * comparison between two values to determine if they are equivalent.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\\n     * @example\\n     *\\n     * var object = { 'a': 1 };\\n     * var other = { 'a': 1 };\\n     *\\n     * _.eq(object, object);\\n     * // => true\\n     *\\n     * _.eq(object, other);\\n     * // => false\\n     *\\n     * _.eq('a', 'a');\\n     * // => true\\n     *\\n     * _.eq('a', Object('a'));\\n     * // => false\\n     *\\n     * _.eq(NaN, NaN);\\n     * // => true\\n     */\\n    function eq(value, other) {\\n      return value === other || (value !== value && other !== other);\\n    }\\n\\n    /**\\n     * Checks if `value` is greater than `other`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.9.0\\n     * @category Lang\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @returns {boolean} Returns `true` if `value` is greater than `other`,\\n     *  else `false`.\\n     * @see _.lt\\n     * @example\\n     *\\n     * _.gt(3, 1);\\n     * // => true\\n     *\\n     * _.gt(3, 3);\\n     * // => false\\n     *\\n     * _.gt(1, 3);\\n     * // => false\\n     */\\n    var gt = createRelationalOperation(baseGt);\\n\\n    /**\\n     * Checks if `value` is greater than or equal to `other`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.9.0\\n     * @category Lang\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @returns {boolean} Returns `true` if `value` is greater than or equal to\\n     *  `other`, else `false`.\\n     * @see _.lte\\n     * @example\\n     *\\n     * _.gte(3, 1);\\n     * // => true\\n     *\\n     * _.gte(3, 3);\\n     * // => true\\n     *\\n     * _.gte(1, 3);\\n     * // => false\\n     */\\n    var gte = createRelationalOperation(function(value, other) {\\n      return value >= other;\\n    });\\n\\n    /**\\n     * Checks if `value` is likely an `arguments` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is an `arguments` object,\\n     *  else `false`.\\n     * @example\\n     *\\n     * _.isArguments(function() { return arguments; }());\\n     * // => true\\n     *\\n     * _.isArguments([1, 2, 3]);\\n     * // => false\\n     */\\n    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\\n      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\\n        !propertyIsEnumerable.call(value, 'callee');\\n    };\\n\\n    /**\\n     * Checks if `value` is classified as an `Array` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is an array, else `false`.\\n     * @example\\n     *\\n     * _.isArray([1, 2, 3]);\\n     * // => true\\n     *\\n     * _.isArray(document.body.children);\\n     * // => false\\n     *\\n     * _.isArray('abc');\\n     * // => false\\n     *\\n     * _.isArray(_.noop);\\n     * // => false\\n     */\\n    var isArray = Array.isArray;\\n\\n    /**\\n     * Checks if `value` is classified as an `ArrayBuffer` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.3.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\\n     * @example\\n     *\\n     * _.isArrayBuffer(new ArrayBuffer(2));\\n     * // => true\\n     *\\n     * _.isArrayBuffer(new Array(2));\\n     * // => false\\n     */\\n    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;\\n\\n    /**\\n     * Checks if `value` is array-like. A value is considered array-like if it's\\n     * not a function and has a `value.length` that's an integer greater than or\\n     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\\n     * @example\\n     *\\n     * _.isArrayLike([1, 2, 3]);\\n     * // => true\\n     *\\n     * _.isArrayLike(document.body.children);\\n     * // => true\\n     *\\n     * _.isArrayLike('abc');\\n     * // => true\\n     *\\n     * _.isArrayLike(_.noop);\\n     * // => false\\n     */\\n    function isArrayLike(value) {\\n      return value != null && isLength(value.length) && !isFunction(value);\\n    }\\n\\n    /**\\n     * This method is like `_.isArrayLike` except that it also checks if `value`\\n     * is an object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is an array-like object,\\n     *  else `false`.\\n     * @example\\n     *\\n     * _.isArrayLikeObject([1, 2, 3]);\\n     * // => true\\n     *\\n     * _.isArrayLikeObject(document.body.children);\\n     * // => true\\n     *\\n     * _.isArrayLikeObject('abc');\\n     * // => false\\n     *\\n     * _.isArrayLikeObject(_.noop);\\n     * // => false\\n     */\\n    function isArrayLikeObject(value) {\\n      return isObjectLike(value) && isArrayLike(value);\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a boolean primitive or object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.\\n     * @example\\n     *\\n     * _.isBoolean(false);\\n     * // => true\\n     *\\n     * _.isBoolean(null);\\n     * // => false\\n     */\\n    function isBoolean(value) {\\n      return value === true || value === false ||\\n        (isObjectLike(value) && baseGetTag(value) == boolTag);\\n    }\\n\\n    /**\\n     * Checks if `value` is a buffer.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.3.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\\n     * @example\\n     *\\n     * _.isBuffer(new Buffer(2));\\n     * // => true\\n     *\\n     * _.isBuffer(new Uint8Array(2));\\n     * // => false\\n     */\\n    var isBuffer = nativeIsBuffer || stubFalse;\\n\\n    /**\\n     * Checks if `value` is classified as a `Date` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\\n     * @example\\n     *\\n     * _.isDate(new Date);\\n     * // => true\\n     *\\n     * _.isDate('Mon April 23 2012');\\n     * // => false\\n     */\\n    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;\\n\\n    /**\\n     * Checks if `value` is likely a DOM element.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.\\n     * @example\\n     *\\n     * _.isElement(document.body);\\n     * // => true\\n     *\\n     * _.isElement('<body>');\\n     * // => false\\n     */\\n    function isElement(value) {\\n      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);\\n    }\\n\\n    /**\\n     * Checks if `value` is an empty object, collection, map, or set.\\n     *\\n     * Objects are considered empty if they have no own enumerable string keyed\\n     * properties.\\n     *\\n     * Array-like values such as `arguments` objects, arrays, buffers, strings, or\\n     * jQuery-like collections are considered empty if they have a `length` of `0`.\\n     * Similarly, maps and sets are considered empty if they have a `size` of `0`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is empty, else `false`.\\n     * @example\\n     *\\n     * _.isEmpty(null);\\n     * // => true\\n     *\\n     * _.isEmpty(true);\\n     * // => true\\n     *\\n     * _.isEmpty(1);\\n     * // => true\\n     *\\n     * _.isEmpty([1, 2, 3]);\\n     * // => false\\n     *\\n     * _.isEmpty({ 'a': 1 });\\n     * // => false\\n     */\\n    function isEmpty(value) {\\n      if (value == null) {\\n        return true;\\n      }\\n      if (isArrayLike(value) &&\\n          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||\\n            isBuffer(value) || isTypedArray(value) || isArguments(value))) {\\n        return !value.length;\\n      }\\n      var tag = getTag(value);\\n      if (tag == mapTag || tag == setTag) {\\n        return !value.size;\\n      }\\n      if (isPrototype(value)) {\\n        return !baseKeys(value).length;\\n      }\\n      for (var key in value) {\\n        if (hasOwnProperty.call(value, key)) {\\n          return false;\\n        }\\n      }\\n      return true;\\n    }\\n\\n    /**\\n     * Performs a deep comparison between two values to determine if they are\\n     * equivalent.\\n     *\\n     * **Note:** This method supports comparing arrays, array buffers, booleans,\\n     * date objects, error objects, maps, numbers, `Object` objects, regexes,\\n     * sets, strings, symbols, and typed arrays. `Object` objects are compared\\n     * by their own, not inherited, enumerable properties. Functions and DOM\\n     * nodes are compared by strict equality, i.e. `===`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\\n     * @example\\n     *\\n     * var object = { 'a': 1 };\\n     * var other = { 'a': 1 };\\n     *\\n     * _.isEqual(object, other);\\n     * // => true\\n     *\\n     * object === other;\\n     * // => false\\n     */\\n    function isEqual(value, other) {\\n      return baseIsEqual(value, other);\\n    }\\n\\n    /**\\n     * This method is like `_.isEqual` except that it accepts `customizer` which\\n     * is invoked to compare values. If `customizer` returns `undefined`, comparisons\\n     * are handled by the method instead. The `customizer` is invoked with up to\\n     * six arguments: (objValue, othValue [, index|key, object, other, stack]).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @param {Function} [customizer] The function to customize comparisons.\\n     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\\n     * @example\\n     *\\n     * function isGreeting(value) {\\n     *   return /^h(?:i|ello)$/.test(value);\\n     * }\\n     *\\n     * function customizer(objValue, othValue) {\\n     *   if (isGreeting(objValue) && isGreeting(othValue)) {\\n     *     return true;\\n     *   }\\n     * }\\n     *\\n     * var array = ['hello', 'goodbye'];\\n     * var other = ['hi', 'goodbye'];\\n     *\\n     * _.isEqualWith(array, other, customizer);\\n     * // => true\\n     */\\n    function isEqualWith(value, other, customizer) {\\n      customizer = typeof customizer == 'function' ? customizer : undefined;\\n      var result = customizer ? customizer(value, other) : undefined;\\n      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;\\n    }\\n\\n    /**\\n     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,\\n     * `SyntaxError`, `TypeError`, or `URIError` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.\\n     * @example\\n     *\\n     * _.isError(new Error);\\n     * // => true\\n     *\\n     * _.isError(Error);\\n     * // => false\\n     */\\n    function isError(value) {\\n      if (!isObjectLike(value)) {\\n        return false;\\n      }\\n      var tag = baseGetTag(value);\\n      return tag == errorTag || tag == domExcTag ||\\n        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));\\n    }\\n\\n    /**\\n     * Checks if `value` is a finite primitive number.\\n     *\\n     * **Note:** This method is based on\\n     * [`Number.isFinite`](https://mdn.io/Number/isFinite).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.\\n     * @example\\n     *\\n     * _.isFinite(3);\\n     * // => true\\n     *\\n     * _.isFinite(Number.MIN_VALUE);\\n     * // => true\\n     *\\n     * _.isFinite(Infinity);\\n     * // => false\\n     *\\n     * _.isFinite('3');\\n     * // => false\\n     */\\n    function isFinite(value) {\\n      return typeof value == 'number' && nativeIsFinite(value);\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a `Function` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a function, else `false`.\\n     * @example\\n     *\\n     * _.isFunction(_);\\n     * // => true\\n     *\\n     * _.isFunction(/abc/);\\n     * // => false\\n     */\\n    function isFunction(value) {\\n      if (!isObject(value)) {\\n        return false;\\n      }\\n      // The use of `Object#toString` avoids issues with the `typeof` operator\\n      // in Safari 9 which returns 'object' for typed arrays and other constructors.\\n      var tag = baseGetTag(value);\\n      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\\n    }\\n\\n    /**\\n     * Checks if `value` is an integer.\\n     *\\n     * **Note:** This method is based on\\n     * [`Number.isInteger`](https://mdn.io/Number/isInteger).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.\\n     * @example\\n     *\\n     * _.isInteger(3);\\n     * // => true\\n     *\\n     * _.isInteger(Number.MIN_VALUE);\\n     * // => false\\n     *\\n     * _.isInteger(Infinity);\\n     * // => false\\n     *\\n     * _.isInteger('3');\\n     * // => false\\n     */\\n    function isInteger(value) {\\n      return typeof value == 'number' && value == toInteger(value);\\n    }\\n\\n    /**\\n     * Checks if `value` is a valid array-like length.\\n     *\\n     * **Note:** This method is loosely based on\\n     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\\n     * @example\\n     *\\n     * _.isLength(3);\\n     * // => true\\n     *\\n     * _.isLength(Number.MIN_VALUE);\\n     * // => false\\n     *\\n     * _.isLength(Infinity);\\n     * // => false\\n     *\\n     * _.isLength('3');\\n     * // => false\\n     */\\n    function isLength(value) {\\n      return typeof value == 'number' &&\\n        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\\n    }\\n\\n    /**\\n     * Checks if `value` is the\\n     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\\n     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is an object, else `false`.\\n     * @example\\n     *\\n     * _.isObject({});\\n     * // => true\\n     *\\n     * _.isObject([1, 2, 3]);\\n     * // => true\\n     *\\n     * _.isObject(_.noop);\\n     * // => true\\n     *\\n     * _.isObject(null);\\n     * // => false\\n     */\\n    function isObject(value) {\\n      var type = typeof value;\\n      return value != null && (type == 'object' || type == 'function');\\n    }\\n\\n    /**\\n     * Checks if `value` is object-like. A value is object-like if it's not `null`\\n     * and has a `typeof` result of \\\"object\\\".\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\\n     * @example\\n     *\\n     * _.isObjectLike({});\\n     * // => true\\n     *\\n     * _.isObjectLike([1, 2, 3]);\\n     * // => true\\n     *\\n     * _.isObjectLike(_.noop);\\n     * // => false\\n     *\\n     * _.isObjectLike(null);\\n     * // => false\\n     */\\n    function isObjectLike(value) {\\n      return value != null && typeof value == 'object';\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a `Map` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.3.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a map, else `false`.\\n     * @example\\n     *\\n     * _.isMap(new Map);\\n     * // => true\\n     *\\n     * _.isMap(new WeakMap);\\n     * // => false\\n     */\\n    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;\\n\\n    /**\\n     * Performs a partial deep comparison between `object` and `source` to\\n     * determine if `object` contains equivalent property values.\\n     *\\n     * **Note:** This method is equivalent to `_.matches` when `source` is\\n     * partially applied.\\n     *\\n     * Partial comparisons will match empty array and empty object `source`\\n     * values against any array or object value, respectively. See `_.isEqual`\\n     * for a list of supported value comparisons.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Lang\\n     * @param {Object} object The object to inspect.\\n     * @param {Object} source The object of property values to match.\\n     * @returns {boolean} Returns `true` if `object` is a match, else `false`.\\n     * @example\\n     *\\n     * var object = { 'a': 1, 'b': 2 };\\n     *\\n     * _.isMatch(object, { 'b': 2 });\\n     * // => true\\n     *\\n     * _.isMatch(object, { 'b': 1 });\\n     * // => false\\n     */\\n    function isMatch(object, source) {\\n      return object === source || baseIsMatch(object, source, getMatchData(source));\\n    }\\n\\n    /**\\n     * This method is like `_.isMatch` except that it accepts `customizer` which\\n     * is invoked to compare values. If `customizer` returns `undefined`, comparisons\\n     * are handled by the method instead. The `customizer` is invoked with five\\n     * arguments: (objValue, srcValue, index|key, object, source).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {Object} object The object to inspect.\\n     * @param {Object} source The object of property values to match.\\n     * @param {Function} [customizer] The function to customize comparisons.\\n     * @returns {boolean} Returns `true` if `object` is a match, else `false`.\\n     * @example\\n     *\\n     * function isGreeting(value) {\\n     *   return /^h(?:i|ello)$/.test(value);\\n     * }\\n     *\\n     * function customizer(objValue, srcValue) {\\n     *   if (isGreeting(objValue) && isGreeting(srcValue)) {\\n     *     return true;\\n     *   }\\n     * }\\n     *\\n     * var object = { 'greeting': 'hello' };\\n     * var source = { 'greeting': 'hi' };\\n     *\\n     * _.isMatchWith(object, source, customizer);\\n     * // => true\\n     */\\n    function isMatchWith(object, source, customizer) {\\n      customizer = typeof customizer == 'function' ? customizer : undefined;\\n      return baseIsMatch(object, source, getMatchData(source), customizer);\\n    }\\n\\n    /**\\n     * Checks if `value` is `NaN`.\\n     *\\n     * **Note:** This method is based on\\n     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as\\n     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for\\n     * `undefined` and other non-number values.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\\n     * @example\\n     *\\n     * _.isNaN(NaN);\\n     * // => true\\n     *\\n     * _.isNaN(new Number(NaN));\\n     * // => true\\n     *\\n     * isNaN(undefined);\\n     * // => true\\n     *\\n     * _.isNaN(undefined);\\n     * // => false\\n     */\\n    function isNaN(value) {\\n      // An `NaN` primitive is the only value that is not equal to itself.\\n      // Perform the `toStringTag` check first to avoid errors with some\\n      // ActiveX objects in IE.\\n      return isNumber(value) && value != +value;\\n    }\\n\\n    /**\\n     * Checks if `value` is a pristine native function.\\n     *\\n     * **Note:** This method can't reliably detect native functions in the presence\\n     * of the core-js package because core-js circumvents this kind of detection.\\n     * Despite multiple requests, the core-js maintainer has made it clear: any\\n     * attempt to fix the detection will be obstructed. As a result, we're left\\n     * with little choice but to throw an error. Unfortunately, this also affects\\n     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),\\n     * which rely on core-js.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a native function,\\n     *  else `false`.\\n     * @example\\n     *\\n     * _.isNative(Array.prototype.push);\\n     * // => true\\n     *\\n     * _.isNative(_);\\n     * // => false\\n     */\\n    function isNative(value) {\\n      if (isMaskable(value)) {\\n        throw new Error(CORE_ERROR_TEXT);\\n      }\\n      return baseIsNative(value);\\n    }\\n\\n    /**\\n     * Checks if `value` is `null`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\\n     * @example\\n     *\\n     * _.isNull(null);\\n     * // => true\\n     *\\n     * _.isNull(void 0);\\n     * // => false\\n     */\\n    function isNull(value) {\\n      return value === null;\\n    }\\n\\n    /**\\n     * Checks if `value` is `null` or `undefined`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.\\n     * @example\\n     *\\n     * _.isNil(null);\\n     * // => true\\n     *\\n     * _.isNil(void 0);\\n     * // => true\\n     *\\n     * _.isNil(NaN);\\n     * // => false\\n     */\\n    function isNil(value) {\\n      return value == null;\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a `Number` primitive or object.\\n     *\\n     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are\\n     * classified as numbers, use the `_.isFinite` method.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a number, else `false`.\\n     * @example\\n     *\\n     * _.isNumber(3);\\n     * // => true\\n     *\\n     * _.isNumber(Number.MIN_VALUE);\\n     * // => true\\n     *\\n     * _.isNumber(Infinity);\\n     * // => true\\n     *\\n     * _.isNumber('3');\\n     * // => false\\n     */\\n    function isNumber(value) {\\n      return typeof value == 'number' ||\\n        (isObjectLike(value) && baseGetTag(value) == numberTag);\\n    }\\n\\n    /**\\n     * Checks if `value` is a plain object, that is, an object created by the\\n     * `Object` constructor or one with a `[[Prototype]]` of `null`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.8.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     * }\\n     *\\n     * _.isPlainObject(new Foo);\\n     * // => false\\n     *\\n     * _.isPlainObject([1, 2, 3]);\\n     * // => false\\n     *\\n     * _.isPlainObject({ 'x': 0, 'y': 0 });\\n     * // => true\\n     *\\n     * _.isPlainObject(Object.create(null));\\n     * // => true\\n     */\\n    function isPlainObject(value) {\\n      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {\\n        return false;\\n      }\\n      var proto = getPrototype(value);\\n      if (proto === null) {\\n        return true;\\n      }\\n      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;\\n      return typeof Ctor == 'function' && Ctor instanceof Ctor &&\\n        funcToString.call(Ctor) == objectCtorString;\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a `RegExp` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.1.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\\n     * @example\\n     *\\n     * _.isRegExp(/abc/);\\n     * // => true\\n     *\\n     * _.isRegExp('/abc/');\\n     * // => false\\n     */\\n    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;\\n\\n    /**\\n     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754\\n     * double precision number which isn't the result of a rounded unsafe integer.\\n     *\\n     * **Note:** This method is based on\\n     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.\\n     * @example\\n     *\\n     * _.isSafeInteger(3);\\n     * // => true\\n     *\\n     * _.isSafeInteger(Number.MIN_VALUE);\\n     * // => false\\n     *\\n     * _.isSafeInteger(Infinity);\\n     * // => false\\n     *\\n     * _.isSafeInteger('3');\\n     * // => false\\n     */\\n    function isSafeInteger(value) {\\n      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a `Set` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.3.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a set, else `false`.\\n     * @example\\n     *\\n     * _.isSet(new Set);\\n     * // => true\\n     *\\n     * _.isSet(new WeakSet);\\n     * // => false\\n     */\\n    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;\\n\\n    /**\\n     * Checks if `value` is classified as a `String` primitive or object.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a string, else `false`.\\n     * @example\\n     *\\n     * _.isString('abc');\\n     * // => true\\n     *\\n     * _.isString(1);\\n     * // => false\\n     */\\n    function isString(value) {\\n      return typeof value == 'string' ||\\n        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a `Symbol` primitive or object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\\n     * @example\\n     *\\n     * _.isSymbol(Symbol.iterator);\\n     * // => true\\n     *\\n     * _.isSymbol('abc');\\n     * // => false\\n     */\\n    function isSymbol(value) {\\n      return typeof value == 'symbol' ||\\n        (isObjectLike(value) && baseGetTag(value) == symbolTag);\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a typed array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\\n     * @example\\n     *\\n     * _.isTypedArray(new Uint8Array);\\n     * // => true\\n     *\\n     * _.isTypedArray([]);\\n     * // => false\\n     */\\n    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\\n\\n    /**\\n     * Checks if `value` is `undefined`.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\\n     * @example\\n     *\\n     * _.isUndefined(void 0);\\n     * // => true\\n     *\\n     * _.isUndefined(null);\\n     * // => false\\n     */\\n    function isUndefined(value) {\\n      return value === undefined;\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a `WeakMap` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.3.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.\\n     * @example\\n     *\\n     * _.isWeakMap(new WeakMap);\\n     * // => true\\n     *\\n     * _.isWeakMap(new Map);\\n     * // => false\\n     */\\n    function isWeakMap(value) {\\n      return isObjectLike(value) && getTag(value) == weakMapTag;\\n    }\\n\\n    /**\\n     * Checks if `value` is classified as a `WeakSet` object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.3.0\\n     * @category Lang\\n     * @param {*} value The value to check.\\n     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.\\n     * @example\\n     *\\n     * _.isWeakSet(new WeakSet);\\n     * // => true\\n     *\\n     * _.isWeakSet(new Set);\\n     * // => false\\n     */\\n    function isWeakSet(value) {\\n      return isObjectLike(value) && baseGetTag(value) == weakSetTag;\\n    }\\n\\n    /**\\n     * Checks if `value` is less than `other`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.9.0\\n     * @category Lang\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @returns {boolean} Returns `true` if `value` is less than `other`,\\n     *  else `false`.\\n     * @see _.gt\\n     * @example\\n     *\\n     * _.lt(1, 3);\\n     * // => true\\n     *\\n     * _.lt(3, 3);\\n     * // => false\\n     *\\n     * _.lt(3, 1);\\n     * // => false\\n     */\\n    var lt = createRelationalOperation(baseLt);\\n\\n    /**\\n     * Checks if `value` is less than or equal to `other`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.9.0\\n     * @category Lang\\n     * @param {*} value The value to compare.\\n     * @param {*} other The other value to compare.\\n     * @returns {boolean} Returns `true` if `value` is less than or equal to\\n     *  `other`, else `false`.\\n     * @see _.gte\\n     * @example\\n     *\\n     * _.lte(1, 3);\\n     * // => true\\n     *\\n     * _.lte(3, 3);\\n     * // => true\\n     *\\n     * _.lte(3, 1);\\n     * // => false\\n     */\\n    var lte = createRelationalOperation(function(value, other) {\\n      return value <= other;\\n    });\\n\\n    /**\\n     * Converts `value` to an array.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Lang\\n     * @param {*} value The value to convert.\\n     * @returns {Array} Returns the converted array.\\n     * @example\\n     *\\n     * _.toArray({ 'a': 1, 'b': 2 });\\n     * // => [1, 2]\\n     *\\n     * _.toArray('abc');\\n     * // => ['a', 'b', 'c']\\n     *\\n     * _.toArray(1);\\n     * // => []\\n     *\\n     * _.toArray(null);\\n     * // => []\\n     */\\n    function toArray(value) {\\n      if (!value) {\\n        return [];\\n      }\\n      if (isArrayLike(value)) {\\n        return isString(value) ? stringToArray(value) : copyArray(value);\\n      }\\n      if (symIterator && value[symIterator]) {\\n        return iteratorToArray(value[symIterator]());\\n      }\\n      var tag = getTag(value),\\n          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);\\n\\n      return func(value);\\n    }\\n\\n    /**\\n     * Converts `value` to a finite number.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.12.0\\n     * @category Lang\\n     * @param {*} value The value to convert.\\n     * @returns {number} Returns the converted number.\\n     * @example\\n     *\\n     * _.toFinite(3.2);\\n     * // => 3.2\\n     *\\n     * _.toFinite(Number.MIN_VALUE);\\n     * // => 5e-324\\n     *\\n     * _.toFinite(Infinity);\\n     * // => 1.7976931348623157e+308\\n     *\\n     * _.toFinite('3.2');\\n     * // => 3.2\\n     */\\n    function toFinite(value) {\\n      if (!value) {\\n        return value === 0 ? value : 0;\\n      }\\n      value = toNumber(value);\\n      if (value === INFINITY || value === -INFINITY) {\\n        var sign = (value < 0 ? -1 : 1);\\n        return sign * MAX_INTEGER;\\n      }\\n      return value === value ? value : 0;\\n    }\\n\\n    /**\\n     * Converts `value` to an integer.\\n     *\\n     * **Note:** This method is loosely based on\\n     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to convert.\\n     * @returns {number} Returns the converted integer.\\n     * @example\\n     *\\n     * _.toInteger(3.2);\\n     * // => 3\\n     *\\n     * _.toInteger(Number.MIN_VALUE);\\n     * // => 0\\n     *\\n     * _.toInteger(Infinity);\\n     * // => 1.7976931348623157e+308\\n     *\\n     * _.toInteger('3.2');\\n     * // => 3\\n     */\\n    function toInteger(value) {\\n      var result = toFinite(value),\\n          remainder = result % 1;\\n\\n      return result === result ? (remainder ? result - remainder : result) : 0;\\n    }\\n\\n    /**\\n     * Converts `value` to an integer suitable for use as the length of an\\n     * array-like object.\\n     *\\n     * **Note:** This method is based on\\n     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to convert.\\n     * @returns {number} Returns the converted integer.\\n     * @example\\n     *\\n     * _.toLength(3.2);\\n     * // => 3\\n     *\\n     * _.toLength(Number.MIN_VALUE);\\n     * // => 0\\n     *\\n     * _.toLength(Infinity);\\n     * // => 4294967295\\n     *\\n     * _.toLength('3.2');\\n     * // => 3\\n     */\\n    function toLength(value) {\\n      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;\\n    }\\n\\n    /**\\n     * Converts `value` to a number.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to process.\\n     * @returns {number} Returns the number.\\n     * @example\\n     *\\n     * _.toNumber(3.2);\\n     * // => 3.2\\n     *\\n     * _.toNumber(Number.MIN_VALUE);\\n     * // => 5e-324\\n     *\\n     * _.toNumber(Infinity);\\n     * // => Infinity\\n     *\\n     * _.toNumber('3.2');\\n     * // => 3.2\\n     */\\n    function toNumber(value) {\\n      if (typeof value == 'number') {\\n        return value;\\n      }\\n      if (isSymbol(value)) {\\n        return NAN;\\n      }\\n      if (isObject(value)) {\\n        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\\n        value = isObject(other) ? (other + '') : other;\\n      }\\n      if (typeof value != 'string') {\\n        return value === 0 ? value : +value;\\n      }\\n      value = value.replace(reTrim, '');\\n      var isBinary = reIsBinary.test(value);\\n      return (isBinary || reIsOctal.test(value))\\n        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)\\n        : (reIsBadHex.test(value) ? NAN : +value);\\n    }\\n\\n    /**\\n     * Converts `value` to a plain object flattening inherited enumerable string\\n     * keyed properties of `value` to own properties of the plain object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Lang\\n     * @param {*} value The value to convert.\\n     * @returns {Object} Returns the converted plain object.\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.assign({ 'a': 1 }, new Foo);\\n     * // => { 'a': 1, 'b': 2 }\\n     *\\n     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));\\n     * // => { 'a': 1, 'b': 2, 'c': 3 }\\n     */\\n    function toPlainObject(value) {\\n      return copyObject(value, keysIn(value));\\n    }\\n\\n    /**\\n     * Converts `value` to a safe integer. A safe integer can be compared and\\n     * represented correctly.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to convert.\\n     * @returns {number} Returns the converted integer.\\n     * @example\\n     *\\n     * _.toSafeInteger(3.2);\\n     * // => 3\\n     *\\n     * _.toSafeInteger(Number.MIN_VALUE);\\n     * // => 0\\n     *\\n     * _.toSafeInteger(Infinity);\\n     * // => 9007199254740991\\n     *\\n     * _.toSafeInteger('3.2');\\n     * // => 3\\n     */\\n    function toSafeInteger(value) {\\n      return value\\n        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)\\n        : (value === 0 ? value : 0);\\n    }\\n\\n    /**\\n     * Converts `value` to a string. An empty string is returned for `null`\\n     * and `undefined` values. The sign of `-0` is preserved.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Lang\\n     * @param {*} value The value to convert.\\n     * @returns {string} Returns the converted string.\\n     * @example\\n     *\\n     * _.toString(null);\\n     * // => ''\\n     *\\n     * _.toString(-0);\\n     * // => '-0'\\n     *\\n     * _.toString([1, 2, 3]);\\n     * // => '1,2,3'\\n     */\\n    function toString(value) {\\n      return value == null ? '' : baseToString(value);\\n    }\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Assigns own enumerable string keyed properties of source objects to the\\n     * destination object. Source objects are applied from left to right.\\n     * Subsequent sources overwrite property assignments of previous sources.\\n     *\\n     * **Note:** This method mutates `object` and is loosely based on\\n     * [`Object.assign`](https://mdn.io/Object/assign).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.10.0\\n     * @category Object\\n     * @param {Object} object The destination object.\\n     * @param {...Object} [sources] The source objects.\\n     * @returns {Object} Returns `object`.\\n     * @see _.assignIn\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     * }\\n     *\\n     * function Bar() {\\n     *   this.c = 3;\\n     * }\\n     *\\n     * Foo.prototype.b = 2;\\n     * Bar.prototype.d = 4;\\n     *\\n     * _.assign({ 'a': 0 }, new Foo, new Bar);\\n     * // => { 'a': 1, 'c': 3 }\\n     */\\n    var assign = createAssigner(function(object, source) {\\n      if (isPrototype(source) || isArrayLike(source)) {\\n        copyObject(source, keys(source), object);\\n        return;\\n      }\\n      for (var key in source) {\\n        if (hasOwnProperty.call(source, key)) {\\n          assignValue(object, key, source[key]);\\n        }\\n      }\\n    });\\n\\n    /**\\n     * This method is like `_.assign` except that it iterates over own and\\n     * inherited source properties.\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @alias extend\\n     * @category Object\\n     * @param {Object} object The destination object.\\n     * @param {...Object} [sources] The source objects.\\n     * @returns {Object} Returns `object`.\\n     * @see _.assign\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     * }\\n     *\\n     * function Bar() {\\n     *   this.c = 3;\\n     * }\\n     *\\n     * Foo.prototype.b = 2;\\n     * Bar.prototype.d = 4;\\n     *\\n     * _.assignIn({ 'a': 0 }, new Foo, new Bar);\\n     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }\\n     */\\n    var assignIn = createAssigner(function(object, source) {\\n      copyObject(source, keysIn(source), object);\\n    });\\n\\n    /**\\n     * This method is like `_.assignIn` except that it accepts `customizer`\\n     * which is invoked to produce the assigned values. If `customizer` returns\\n     * `undefined`, assignment is handled by the method instead. The `customizer`\\n     * is invoked with five arguments: (objValue, srcValue, key, object, source).\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @alias extendWith\\n     * @category Object\\n     * @param {Object} object The destination object.\\n     * @param {...Object} sources The source objects.\\n     * @param {Function} [customizer] The function to customize assigned values.\\n     * @returns {Object} Returns `object`.\\n     * @see _.assignWith\\n     * @example\\n     *\\n     * function customizer(objValue, srcValue) {\\n     *   return _.isUndefined(objValue) ? srcValue : objValue;\\n     * }\\n     *\\n     * var defaults = _.partialRight(_.assignInWith, customizer);\\n     *\\n     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\\n     * // => { 'a': 1, 'b': 2 }\\n     */\\n    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {\\n      copyObject(source, keysIn(source), object, customizer);\\n    });\\n\\n    /**\\n     * This method is like `_.assign` except that it accepts `customizer`\\n     * which is invoked to produce the assigned values. If `customizer` returns\\n     * `undefined`, assignment is handled by the method instead. The `customizer`\\n     * is invoked with five arguments: (objValue, srcValue, key, object, source).\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Object\\n     * @param {Object} object The destination object.\\n     * @param {...Object} sources The source objects.\\n     * @param {Function} [customizer] The function to customize assigned values.\\n     * @returns {Object} Returns `object`.\\n     * @see _.assignInWith\\n     * @example\\n     *\\n     * function customizer(objValue, srcValue) {\\n     *   return _.isUndefined(objValue) ? srcValue : objValue;\\n     * }\\n     *\\n     * var defaults = _.partialRight(_.assignWith, customizer);\\n     *\\n     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\\n     * // => { 'a': 1, 'b': 2 }\\n     */\\n    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {\\n      copyObject(source, keys(source), object, customizer);\\n    });\\n\\n    /**\\n     * Creates an array of values corresponding to `paths` of `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 1.0.0\\n     * @category Object\\n     * @param {Object} object The object to iterate over.\\n     * @param {...(string|string[])} [paths] The property paths to pick.\\n     * @returns {Array} Returns the picked values.\\n     * @example\\n     *\\n     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\\n     *\\n     * _.at(object, ['a[0].b.c', 'a[1]']);\\n     * // => [3, 4]\\n     */\\n    var at = flatRest(baseAt);\\n\\n    /**\\n     * Creates an object that inherits from the `prototype` object. If a\\n     * `properties` object is given, its own enumerable string keyed properties\\n     * are assigned to the created object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.3.0\\n     * @category Object\\n     * @param {Object} prototype The object to inherit from.\\n     * @param {Object} [properties] The properties to assign to the object.\\n     * @returns {Object} Returns the new object.\\n     * @example\\n     *\\n     * function Shape() {\\n     *   this.x = 0;\\n     *   this.y = 0;\\n     * }\\n     *\\n     * function Circle() {\\n     *   Shape.call(this);\\n     * }\\n     *\\n     * Circle.prototype = _.create(Shape.prototype, {\\n     *   'constructor': Circle\\n     * });\\n     *\\n     * var circle = new Circle;\\n     * circle instanceof Circle;\\n     * // => true\\n     *\\n     * circle instanceof Shape;\\n     * // => true\\n     */\\n    function create(prototype, properties) {\\n      var result = baseCreate(prototype);\\n      return properties == null ? result : baseAssign(result, properties);\\n    }\\n\\n    /**\\n     * Assigns own and inherited enumerable string keyed properties of source\\n     * objects to the destination object for all destination properties that\\n     * resolve to `undefined`. Source objects are applied from left to right.\\n     * Once a property is set, additional values of the same property are ignored.\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Object\\n     * @param {Object} object The destination object.\\n     * @param {...Object} [sources] The source objects.\\n     * @returns {Object} Returns `object`.\\n     * @see _.defaultsDeep\\n     * @example\\n     *\\n     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\\n     * // => { 'a': 1, 'b': 2 }\\n     */\\n    var defaults = baseRest(function(args) {\\n      args.push(undefined, customDefaultsAssignIn);\\n      return apply(assignInWith, undefined, args);\\n    });\\n\\n    /**\\n     * This method is like `_.defaults` except that it recursively assigns\\n     * default properties.\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.10.0\\n     * @category Object\\n     * @param {Object} object The destination object.\\n     * @param {...Object} [sources] The source objects.\\n     * @returns {Object} Returns `object`.\\n     * @see _.defaults\\n     * @example\\n     *\\n     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });\\n     * // => { 'a': { 'b': 2, 'c': 3 } }\\n     */\\n    var defaultsDeep = baseRest(function(args) {\\n      args.push(undefined, customDefaultsMerge);\\n      return apply(mergeWith, undefined, args);\\n    });\\n\\n    /**\\n     * This method is like `_.find` except that it returns the key of the first\\n     * element `predicate` returns truthy for instead of the element itself.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 1.1.0\\n     * @category Object\\n     * @param {Object} object The object to inspect.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {string|undefined} Returns the key of the matched element,\\n     *  else `undefined`.\\n     * @example\\n     *\\n     * var users = {\\n     *   'barney':  { 'age': 36, 'active': true },\\n     *   'fred':    { 'age': 40, 'active': false },\\n     *   'pebbles': { 'age': 1,  'active': true }\\n     * };\\n     *\\n     * _.findKey(users, function(o) { return o.age < 40; });\\n     * // => 'barney' (iteration order is not guaranteed)\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.findKey(users, { 'age': 1, 'active': true });\\n     * // => 'pebbles'\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.findKey(users, ['active', false]);\\n     * // => 'fred'\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.findKey(users, 'active');\\n     * // => 'barney'\\n     */\\n    function findKey(object, predicate) {\\n      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);\\n    }\\n\\n    /**\\n     * This method is like `_.findKey` except that it iterates over elements of\\n     * a collection in the opposite order.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @category Object\\n     * @param {Object} object The object to inspect.\\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\\n     * @returns {string|undefined} Returns the key of the matched element,\\n     *  else `undefined`.\\n     * @example\\n     *\\n     * var users = {\\n     *   'barney':  { 'age': 36, 'active': true },\\n     *   'fred':    { 'age': 40, 'active': false },\\n     *   'pebbles': { 'age': 1,  'active': true }\\n     * };\\n     *\\n     * _.findLastKey(users, function(o) { return o.age < 40; });\\n     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.findLastKey(users, { 'age': 36, 'active': true });\\n     * // => 'barney'\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.findLastKey(users, ['active', false]);\\n     * // => 'fred'\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.findLastKey(users, 'active');\\n     * // => 'pebbles'\\n     */\\n    function findLastKey(object, predicate) {\\n      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);\\n    }\\n\\n    /**\\n     * Iterates over own and inherited enumerable string keyed properties of an\\n     * object and invokes `iteratee` for each property. The iteratee is invoked\\n     * with three arguments: (value, key, object). Iteratee functions may exit\\n     * iteration early by explicitly returning `false`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.3.0\\n     * @category Object\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Object} Returns `object`.\\n     * @see _.forInRight\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.forIn(new Foo, function(value, key) {\\n     *   console.log(key);\\n     * });\\n     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).\\n     */\\n    function forIn(object, iteratee) {\\n      return object == null\\n        ? object\\n        : baseFor(object, getIteratee(iteratee, 3), keysIn);\\n    }\\n\\n    /**\\n     * This method is like `_.forIn` except that it iterates over properties of\\n     * `object` in the opposite order.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @category Object\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Object} Returns `object`.\\n     * @see _.forIn\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.forInRight(new Foo, function(value, key) {\\n     *   console.log(key);\\n     * });\\n     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.\\n     */\\n    function forInRight(object, iteratee) {\\n      return object == null\\n        ? object\\n        : baseForRight(object, getIteratee(iteratee, 3), keysIn);\\n    }\\n\\n    /**\\n     * Iterates over own enumerable string keyed properties of an object and\\n     * invokes `iteratee` for each property. The iteratee is invoked with three\\n     * arguments: (value, key, object). Iteratee functions may exit iteration\\n     * early by explicitly returning `false`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.3.0\\n     * @category Object\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Object} Returns `object`.\\n     * @see _.forOwnRight\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.forOwn(new Foo, function(value, key) {\\n     *   console.log(key);\\n     * });\\n     * // => Logs 'a' then 'b' (iteration order is not guaranteed).\\n     */\\n    function forOwn(object, iteratee) {\\n      return object && baseForOwn(object, getIteratee(iteratee, 3));\\n    }\\n\\n    /**\\n     * This method is like `_.forOwn` except that it iterates over properties of\\n     * `object` in the opposite order.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.0.0\\n     * @category Object\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Object} Returns `object`.\\n     * @see _.forOwn\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.forOwnRight(new Foo, function(value, key) {\\n     *   console.log(key);\\n     * });\\n     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.\\n     */\\n    function forOwnRight(object, iteratee) {\\n      return object && baseForOwnRight(object, getIteratee(iteratee, 3));\\n    }\\n\\n    /**\\n     * Creates an array of function property names from own enumerable properties\\n     * of `object`.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Object\\n     * @param {Object} object The object to inspect.\\n     * @returns {Array} Returns the function names.\\n     * @see _.functionsIn\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = _.constant('a');\\n     *   this.b = _.constant('b');\\n     * }\\n     *\\n     * Foo.prototype.c = _.constant('c');\\n     *\\n     * _.functions(new Foo);\\n     * // => ['a', 'b']\\n     */\\n    function functions(object) {\\n      return object == null ? [] : baseFunctions(object, keys(object));\\n    }\\n\\n    /**\\n     * Creates an array of function property names from own and inherited\\n     * enumerable properties of `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Object\\n     * @param {Object} object The object to inspect.\\n     * @returns {Array} Returns the function names.\\n     * @see _.functions\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = _.constant('a');\\n     *   this.b = _.constant('b');\\n     * }\\n     *\\n     * Foo.prototype.c = _.constant('c');\\n     *\\n     * _.functionsIn(new Foo);\\n     * // => ['a', 'b', 'c']\\n     */\\n    function functionsIn(object) {\\n      return object == null ? [] : baseFunctions(object, keysIn(object));\\n    }\\n\\n    /**\\n     * Gets the value at `path` of `object`. If the resolved value is\\n     * `undefined`, the `defaultValue` is returned in its place.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.7.0\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @param {Array|string} path The path of the property to get.\\n     * @param {*} [defaultValue] The value returned for `undefined` resolved values.\\n     * @returns {*} Returns the resolved value.\\n     * @example\\n     *\\n     * var object = { 'a': [{ 'b': { 'c': 3 } }] };\\n     *\\n     * _.get(object, 'a[0].b.c');\\n     * // => 3\\n     *\\n     * _.get(object, ['a', '0', 'b', 'c']);\\n     * // => 3\\n     *\\n     * _.get(object, 'a.b.c', 'default');\\n     * // => 'default'\\n     */\\n    function get(object, path, defaultValue) {\\n      var result = object == null ? undefined : baseGet(object, path);\\n      return result === undefined ? defaultValue : result;\\n    }\\n\\n    /**\\n     * Checks if `path` is a direct property of `object`.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @param {Array|string} path The path to check.\\n     * @returns {boolean} Returns `true` if `path` exists, else `false`.\\n     * @example\\n     *\\n     * var object = { 'a': { 'b': 2 } };\\n     * var other = _.create({ 'a': _.create({ 'b': 2 }) });\\n     *\\n     * _.has(object, 'a');\\n     * // => true\\n     *\\n     * _.has(object, 'a.b');\\n     * // => true\\n     *\\n     * _.has(object, ['a', 'b']);\\n     * // => true\\n     *\\n     * _.has(other, 'a');\\n     * // => false\\n     */\\n    function has(object, path) {\\n      return object != null && hasPath(object, path, baseHas);\\n    }\\n\\n    /**\\n     * Checks if `path` is a direct or inherited property of `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @param {Array|string} path The path to check.\\n     * @returns {boolean} Returns `true` if `path` exists, else `false`.\\n     * @example\\n     *\\n     * var object = _.create({ 'a': _.create({ 'b': 2 }) });\\n     *\\n     * _.hasIn(object, 'a');\\n     * // => true\\n     *\\n     * _.hasIn(object, 'a.b');\\n     * // => true\\n     *\\n     * _.hasIn(object, ['a', 'b']);\\n     * // => true\\n     *\\n     * _.hasIn(object, 'b');\\n     * // => false\\n     */\\n    function hasIn(object, path) {\\n      return object != null && hasPath(object, path, baseHasIn);\\n    }\\n\\n    /**\\n     * Creates an object composed of the inverted keys and values of `object`.\\n     * If `object` contains duplicate values, subsequent values overwrite\\n     * property assignments of previous values.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.7.0\\n     * @category Object\\n     * @param {Object} object The object to invert.\\n     * @returns {Object} Returns the new inverted object.\\n     * @example\\n     *\\n     * var object = { 'a': 1, 'b': 2, 'c': 1 };\\n     *\\n     * _.invert(object);\\n     * // => { '1': 'c', '2': 'b' }\\n     */\\n    var invert = createInverter(function(result, value, key) {\\n      result[value] = key;\\n    }, constant(identity));\\n\\n    /**\\n     * This method is like `_.invert` except that the inverted object is generated\\n     * from the results of running each element of `object` thru `iteratee`. The\\n     * corresponding inverted value of each inverted key is an array of keys\\n     * responsible for generating the inverted value. The iteratee is invoked\\n     * with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.1.0\\n     * @category Object\\n     * @param {Object} object The object to invert.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {Object} Returns the new inverted object.\\n     * @example\\n     *\\n     * var object = { 'a': 1, 'b': 2, 'c': 1 };\\n     *\\n     * _.invertBy(object);\\n     * // => { '1': ['a', 'c'], '2': ['b'] }\\n     *\\n     * _.invertBy(object, function(value) {\\n     *   return 'group' + value;\\n     * });\\n     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }\\n     */\\n    var invertBy = createInverter(function(result, value, key) {\\n      if (hasOwnProperty.call(result, value)) {\\n        result[value].push(key);\\n      } else {\\n        result[value] = [key];\\n      }\\n    }, getIteratee);\\n\\n    /**\\n     * Invokes the method at `path` of `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @param {Array|string} path The path of the method to invoke.\\n     * @param {...*} [args] The arguments to invoke the method with.\\n     * @returns {*} Returns the result of the invoked method.\\n     * @example\\n     *\\n     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };\\n     *\\n     * _.invoke(object, 'a[0].b.c.slice', 1, 3);\\n     * // => [2, 3]\\n     */\\n    var invoke = baseRest(baseInvoke);\\n\\n    /**\\n     * Creates an array of the own enumerable property names of `object`.\\n     *\\n     * **Note:** Non-object values are coerced to objects. See the\\n     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\\n     * for more details.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of property names.\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.keys(new Foo);\\n     * // => ['a', 'b'] (iteration order is not guaranteed)\\n     *\\n     * _.keys('hi');\\n     * // => ['0', '1']\\n     */\\n    function keys(object) {\\n      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\\n    }\\n\\n    /**\\n     * Creates an array of the own and inherited enumerable property names of `object`.\\n     *\\n     * **Note:** Non-object values are coerced to objects.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of property names.\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.keysIn(new Foo);\\n     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)\\n     */\\n    function keysIn(object) {\\n      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);\\n    }\\n\\n    /**\\n     * The opposite of `_.mapValues`; this method creates an object with the\\n     * same values as `object` and keys generated by running each own enumerable\\n     * string keyed property of `object` thru `iteratee`. The iteratee is invoked\\n     * with three arguments: (value, key, object).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.8.0\\n     * @category Object\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Object} Returns the new mapped object.\\n     * @see _.mapValues\\n     * @example\\n     *\\n     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {\\n     *   return key + value;\\n     * });\\n     * // => { 'a1': 1, 'b2': 2 }\\n     */\\n    function mapKeys(object, iteratee) {\\n      var result = {};\\n      iteratee = getIteratee(iteratee, 3);\\n\\n      baseForOwn(object, function(value, key, object) {\\n        baseAssignValue(result, iteratee(value, key, object), value);\\n      });\\n      return result;\\n    }\\n\\n    /**\\n     * Creates an object with the same keys as `object` and values generated\\n     * by running each own enumerable string keyed property of `object` thru\\n     * `iteratee`. The iteratee is invoked with three arguments:\\n     * (value, key, object).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.4.0\\n     * @category Object\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Object} Returns the new mapped object.\\n     * @see _.mapKeys\\n     * @example\\n     *\\n     * var users = {\\n     *   'fred':    { 'user': 'fred',    'age': 40 },\\n     *   'pebbles': { 'user': 'pebbles', 'age': 1 }\\n     * };\\n     *\\n     * _.mapValues(users, function(o) { return o.age; });\\n     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.mapValues(users, 'age');\\n     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\\n     */\\n    function mapValues(object, iteratee) {\\n      var result = {};\\n      iteratee = getIteratee(iteratee, 3);\\n\\n      baseForOwn(object, function(value, key, object) {\\n        baseAssignValue(result, key, iteratee(value, key, object));\\n      });\\n      return result;\\n    }\\n\\n    /**\\n     * This method is like `_.assign` except that it recursively merges own and\\n     * inherited enumerable string keyed properties of source objects into the\\n     * destination object. Source properties that resolve to `undefined` are\\n     * skipped if a destination value exists. Array and plain object properties\\n     * are merged recursively. Other objects and value types are overridden by\\n     * assignment. Source objects are applied from left to right. Subsequent\\n     * sources overwrite property assignments of previous sources.\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.5.0\\n     * @category Object\\n     * @param {Object} object The destination object.\\n     * @param {...Object} [sources] The source objects.\\n     * @returns {Object} Returns `object`.\\n     * @example\\n     *\\n     * var object = {\\n     *   'a': [{ 'b': 2 }, { 'd': 4 }]\\n     * };\\n     *\\n     * var other = {\\n     *   'a': [{ 'c': 3 }, { 'e': 5 }]\\n     * };\\n     *\\n     * _.merge(object, other);\\n     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }\\n     */\\n    var merge = createAssigner(function(object, source, srcIndex) {\\n      baseMerge(object, source, srcIndex);\\n    });\\n\\n    /**\\n     * This method is like `_.merge` except that it accepts `customizer` which\\n     * is invoked to produce the merged values of the destination and source\\n     * properties. If `customizer` returns `undefined`, merging is handled by the\\n     * method instead. The `customizer` is invoked with six arguments:\\n     * (objValue, srcValue, key, object, source, stack).\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Object\\n     * @param {Object} object The destination object.\\n     * @param {...Object} sources The source objects.\\n     * @param {Function} customizer The function to customize assigned values.\\n     * @returns {Object} Returns `object`.\\n     * @example\\n     *\\n     * function customizer(objValue, srcValue) {\\n     *   if (_.isArray(objValue)) {\\n     *     return objValue.concat(srcValue);\\n     *   }\\n     * }\\n     *\\n     * var object = { 'a': [1], 'b': [2] };\\n     * var other = { 'a': [3], 'b': [4] };\\n     *\\n     * _.mergeWith(object, other, customizer);\\n     * // => { 'a': [1, 3], 'b': [2, 4] }\\n     */\\n    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {\\n      baseMerge(object, source, srcIndex, customizer);\\n    });\\n\\n    /**\\n     * The opposite of `_.pick`; this method creates an object composed of the\\n     * own and inherited enumerable property paths of `object` that are not omitted.\\n     *\\n     * **Note:** This method is considerably slower than `_.pick`.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Object\\n     * @param {Object} object The source object.\\n     * @param {...(string|string[])} [paths] The property paths to omit.\\n     * @returns {Object} Returns the new object.\\n     * @example\\n     *\\n     * var object = { 'a': 1, 'b': '2', 'c': 3 };\\n     *\\n     * _.omit(object, ['a', 'c']);\\n     * // => { 'b': '2' }\\n     */\\n    var omit = flatRest(function(object, paths) {\\n      var result = {};\\n      if (object == null) {\\n        return result;\\n      }\\n      var isDeep = false;\\n      paths = arrayMap(paths, function(path) {\\n        path = castPath(path, object);\\n        isDeep || (isDeep = path.length > 1);\\n        return path;\\n      });\\n      copyObject(object, getAllKeysIn(object), result);\\n      if (isDeep) {\\n        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);\\n      }\\n      var length = paths.length;\\n      while (length--) {\\n        baseUnset(result, paths[length]);\\n      }\\n      return result;\\n    });\\n\\n    /**\\n     * The opposite of `_.pickBy`; this method creates an object composed of\\n     * the own and inherited enumerable string keyed properties of `object` that\\n     * `predicate` doesn't return truthy for. The predicate is invoked with two\\n     * arguments: (value, key).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Object\\n     * @param {Object} object The source object.\\n     * @param {Function} [predicate=_.identity] The function invoked per property.\\n     * @returns {Object} Returns the new object.\\n     * @example\\n     *\\n     * var object = { 'a': 1, 'b': '2', 'c': 3 };\\n     *\\n     * _.omitBy(object, _.isNumber);\\n     * // => { 'b': '2' }\\n     */\\n    function omitBy(object, predicate) {\\n      return pickBy(object, negate(getIteratee(predicate)));\\n    }\\n\\n    /**\\n     * Creates an object composed of the picked `object` properties.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Object\\n     * @param {Object} object The source object.\\n     * @param {...(string|string[])} [paths] The property paths to pick.\\n     * @returns {Object} Returns the new object.\\n     * @example\\n     *\\n     * var object = { 'a': 1, 'b': '2', 'c': 3 };\\n     *\\n     * _.pick(object, ['a', 'c']);\\n     * // => { 'a': 1, 'c': 3 }\\n     */\\n    var pick = flatRest(function(object, paths) {\\n      return object == null ? {} : basePick(object, paths);\\n    });\\n\\n    /**\\n     * Creates an object composed of the `object` properties `predicate` returns\\n     * truthy for. The predicate is invoked with two arguments: (value, key).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Object\\n     * @param {Object} object The source object.\\n     * @param {Function} [predicate=_.identity] The function invoked per property.\\n     * @returns {Object} Returns the new object.\\n     * @example\\n     *\\n     * var object = { 'a': 1, 'b': '2', 'c': 3 };\\n     *\\n     * _.pickBy(object, _.isNumber);\\n     * // => { 'a': 1, 'c': 3 }\\n     */\\n    function pickBy(object, predicate) {\\n      if (object == null) {\\n        return {};\\n      }\\n      var props = arrayMap(getAllKeysIn(object), function(prop) {\\n        return [prop];\\n      });\\n      predicate = getIteratee(predicate);\\n      return basePickBy(object, props, function(value, path) {\\n        return predicate(value, path[0]);\\n      });\\n    }\\n\\n    /**\\n     * This method is like `_.get` except that if the resolved value is a\\n     * function it's invoked with the `this` binding of its parent object and\\n     * its result is returned.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @param {Array|string} path The path of the property to resolve.\\n     * @param {*} [defaultValue] The value returned for `undefined` resolved values.\\n     * @returns {*} Returns the resolved value.\\n     * @example\\n     *\\n     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };\\n     *\\n     * _.result(object, 'a[0].b.c1');\\n     * // => 3\\n     *\\n     * _.result(object, 'a[0].b.c2');\\n     * // => 4\\n     *\\n     * _.result(object, 'a[0].b.c3', 'default');\\n     * // => 'default'\\n     *\\n     * _.result(object, 'a[0].b.c3', _.constant('default'));\\n     * // => 'default'\\n     */\\n    function result(object, path, defaultValue) {\\n      path = castPath(path, object);\\n\\n      var index = -1,\\n          length = path.length;\\n\\n      // Ensure the loop is entered when path is empty.\\n      if (!length) {\\n        length = 1;\\n        object = undefined;\\n      }\\n      while (++index < length) {\\n        var value = object == null ? undefined : object[toKey(path[index])];\\n        if (value === undefined) {\\n          index = length;\\n          value = defaultValue;\\n        }\\n        object = isFunction(value) ? value.call(object) : value;\\n      }\\n      return object;\\n    }\\n\\n    /**\\n     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,\\n     * it's created. Arrays are created for missing index properties while objects\\n     * are created for all other missing properties. Use `_.setWith` to customize\\n     * `path` creation.\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.7.0\\n     * @category Object\\n     * @param {Object} object The object to modify.\\n     * @param {Array|string} path The path of the property to set.\\n     * @param {*} value The value to set.\\n     * @returns {Object} Returns `object`.\\n     * @example\\n     *\\n     * var object = { 'a': [{ 'b': { 'c': 3 } }] };\\n     *\\n     * _.set(object, 'a[0].b.c', 4);\\n     * console.log(object.a[0].b.c);\\n     * // => 4\\n     *\\n     * _.set(object, ['x', '0', 'y', 'z'], 5);\\n     * console.log(object.x[0].y.z);\\n     * // => 5\\n     */\\n    function set(object, path, value) {\\n      return object == null ? object : baseSet(object, path, value);\\n    }\\n\\n    /**\\n     * This method is like `_.set` except that it accepts `customizer` which is\\n     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`\\n     * path creation is handled by the method instead. The `customizer` is invoked\\n     * with three arguments: (nsValue, key, nsObject).\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Object\\n     * @param {Object} object The object to modify.\\n     * @param {Array|string} path The path of the property to set.\\n     * @param {*} value The value to set.\\n     * @param {Function} [customizer] The function to customize assigned values.\\n     * @returns {Object} Returns `object`.\\n     * @example\\n     *\\n     * var object = {};\\n     *\\n     * _.setWith(object, '[0][1]', 'a', Object);\\n     * // => { '0': { '1': 'a' } }\\n     */\\n    function setWith(object, path, value, customizer) {\\n      customizer = typeof customizer == 'function' ? customizer : undefined;\\n      return object == null ? object : baseSet(object, path, value, customizer);\\n    }\\n\\n    /**\\n     * Creates an array of own enumerable string keyed-value pairs for `object`\\n     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its\\n     * entries are returned.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @alias entries\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the key-value pairs.\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.toPairs(new Foo);\\n     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)\\n     */\\n    var toPairs = createToPairs(keys);\\n\\n    /**\\n     * Creates an array of own and inherited enumerable string keyed-value pairs\\n     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map\\n     * or set, its entries are returned.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @alias entriesIn\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the key-value pairs.\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.toPairsIn(new Foo);\\n     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)\\n     */\\n    var toPairsIn = createToPairs(keysIn);\\n\\n    /**\\n     * An alternative to `_.reduce`; this method transforms `object` to a new\\n     * `accumulator` object which is the result of running each of its own\\n     * enumerable string keyed properties thru `iteratee`, with each invocation\\n     * potentially mutating the `accumulator` object. If `accumulator` is not\\n     * provided, a new object with the same `[[Prototype]]` will be used. The\\n     * iteratee is invoked with four arguments: (accumulator, value, key, object).\\n     * Iteratee functions may exit iteration early by explicitly returning `false`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 1.3.0\\n     * @category Object\\n     * @param {Object} object The object to iterate over.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @param {*} [accumulator] The custom accumulator value.\\n     * @returns {*} Returns the accumulated value.\\n     * @example\\n     *\\n     * _.transform([2, 3, 4], function(result, n) {\\n     *   result.push(n *= n);\\n     *   return n % 2 == 0;\\n     * }, []);\\n     * // => [4, 9]\\n     *\\n     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\\n     *   (result[value] || (result[value] = [])).push(key);\\n     * }, {});\\n     * // => { '1': ['a', 'c'], '2': ['b'] }\\n     */\\n    function transform(object, iteratee, accumulator) {\\n      var isArr = isArray(object),\\n          isArrLike = isArr || isBuffer(object) || isTypedArray(object);\\n\\n      iteratee = getIteratee(iteratee, 4);\\n      if (accumulator == null) {\\n        var Ctor = object && object.constructor;\\n        if (isArrLike) {\\n          accumulator = isArr ? new Ctor : [];\\n        }\\n        else if (isObject(object)) {\\n          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};\\n        }\\n        else {\\n          accumulator = {};\\n        }\\n      }\\n      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {\\n        return iteratee(accumulator, value, index, object);\\n      });\\n      return accumulator;\\n    }\\n\\n    /**\\n     * Removes the property at `path` of `object`.\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Object\\n     * @param {Object} object The object to modify.\\n     * @param {Array|string} path The path of the property to unset.\\n     * @returns {boolean} Returns `true` if the property is deleted, else `false`.\\n     * @example\\n     *\\n     * var object = { 'a': [{ 'b': { 'c': 7 } }] };\\n     * _.unset(object, 'a[0].b.c');\\n     * // => true\\n     *\\n     * console.log(object);\\n     * // => { 'a': [{ 'b': {} }] };\\n     *\\n     * _.unset(object, ['a', '0', 'b', 'c']);\\n     * // => true\\n     *\\n     * console.log(object);\\n     * // => { 'a': [{ 'b': {} }] };\\n     */\\n    function unset(object, path) {\\n      return object == null ? true : baseUnset(object, path);\\n    }\\n\\n    /**\\n     * This method is like `_.set` except that accepts `updater` to produce the\\n     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`\\n     * is invoked with one argument: (value).\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.6.0\\n     * @category Object\\n     * @param {Object} object The object to modify.\\n     * @param {Array|string} path The path of the property to set.\\n     * @param {Function} updater The function to produce the updated value.\\n     * @returns {Object} Returns `object`.\\n     * @example\\n     *\\n     * var object = { 'a': [{ 'b': { 'c': 3 } }] };\\n     *\\n     * _.update(object, 'a[0].b.c', function(n) { return n * n; });\\n     * console.log(object.a[0].b.c);\\n     * // => 9\\n     *\\n     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });\\n     * console.log(object.x[0].y.z);\\n     * // => 0\\n     */\\n    function update(object, path, updater) {\\n      return object == null ? object : baseUpdate(object, path, castFunction(updater));\\n    }\\n\\n    /**\\n     * This method is like `_.update` except that it accepts `customizer` which is\\n     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`\\n     * path creation is handled by the method instead. The `customizer` is invoked\\n     * with three arguments: (nsValue, key, nsObject).\\n     *\\n     * **Note:** This method mutates `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.6.0\\n     * @category Object\\n     * @param {Object} object The object to modify.\\n     * @param {Array|string} path The path of the property to set.\\n     * @param {Function} updater The function to produce the updated value.\\n     * @param {Function} [customizer] The function to customize assigned values.\\n     * @returns {Object} Returns `object`.\\n     * @example\\n     *\\n     * var object = {};\\n     *\\n     * _.updateWith(object, '[0][1]', _.constant('a'), Object);\\n     * // => { '0': { '1': 'a' } }\\n     */\\n    function updateWith(object, path, updater, customizer) {\\n      customizer = typeof customizer == 'function' ? customizer : undefined;\\n      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);\\n    }\\n\\n    /**\\n     * Creates an array of the own enumerable string keyed property values of `object`.\\n     *\\n     * **Note:** Non-object values are coerced to objects.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of property values.\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.values(new Foo);\\n     * // => [1, 2] (iteration order is not guaranteed)\\n     *\\n     * _.values('hi');\\n     * // => ['h', 'i']\\n     */\\n    function values(object) {\\n      return object == null ? [] : baseValues(object, keys(object));\\n    }\\n\\n    /**\\n     * Creates an array of the own and inherited enumerable string keyed property\\n     * values of `object`.\\n     *\\n     * **Note:** Non-object values are coerced to objects.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Object\\n     * @param {Object} object The object to query.\\n     * @returns {Array} Returns the array of property values.\\n     * @example\\n     *\\n     * function Foo() {\\n     *   this.a = 1;\\n     *   this.b = 2;\\n     * }\\n     *\\n     * Foo.prototype.c = 3;\\n     *\\n     * _.valuesIn(new Foo);\\n     * // => [1, 2, 3] (iteration order is not guaranteed)\\n     */\\n    function valuesIn(object) {\\n      return object == null ? [] : baseValues(object, keysIn(object));\\n    }\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Clamps `number` within the inclusive `lower` and `upper` bounds.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Number\\n     * @param {number} number The number to clamp.\\n     * @param {number} [lower] The lower bound.\\n     * @param {number} upper The upper bound.\\n     * @returns {number} Returns the clamped number.\\n     * @example\\n     *\\n     * _.clamp(-10, -5, 5);\\n     * // => -5\\n     *\\n     * _.clamp(10, -5, 5);\\n     * // => 5\\n     */\\n    function clamp(number, lower, upper) {\\n      if (upper === undefined) {\\n        upper = lower;\\n        lower = undefined;\\n      }\\n      if (upper !== undefined) {\\n        upper = toNumber(upper);\\n        upper = upper === upper ? upper : 0;\\n      }\\n      if (lower !== undefined) {\\n        lower = toNumber(lower);\\n        lower = lower === lower ? lower : 0;\\n      }\\n      return baseClamp(toNumber(number), lower, upper);\\n    }\\n\\n    /**\\n     * Checks if `n` is between `start` and up to, but not including, `end`. If\\n     * `end` is not specified, it's set to `start` with `start` then set to `0`.\\n     * If `start` is greater than `end` the params are swapped to support\\n     * negative ranges.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.3.0\\n     * @category Number\\n     * @param {number} number The number to check.\\n     * @param {number} [start=0] The start of the range.\\n     * @param {number} end The end of the range.\\n     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\\n     * @see _.range, _.rangeRight\\n     * @example\\n     *\\n     * _.inRange(3, 2, 4);\\n     * // => true\\n     *\\n     * _.inRange(4, 8);\\n     * // => true\\n     *\\n     * _.inRange(4, 2);\\n     * // => false\\n     *\\n     * _.inRange(2, 2);\\n     * // => false\\n     *\\n     * _.inRange(1.2, 2);\\n     * // => true\\n     *\\n     * _.inRange(5.2, 4);\\n     * // => false\\n     *\\n     * _.inRange(-3, -2, -6);\\n     * // => true\\n     */\\n    function inRange(number, start, end) {\\n      start = toFinite(start);\\n      if (end === undefined) {\\n        end = start;\\n        start = 0;\\n      } else {\\n        end = toFinite(end);\\n      }\\n      number = toNumber(number);\\n      return baseInRange(number, start, end);\\n    }\\n\\n    /**\\n     * Produces a random number between the inclusive `lower` and `upper` bounds.\\n     * If only one argument is provided a number between `0` and the given number\\n     * is returned. If `floating` is `true`, or either `lower` or `upper` are\\n     * floats, a floating-point number is returned instead of an integer.\\n     *\\n     * **Note:** JavaScript follows the IEEE-754 standard for resolving\\n     * floating-point values which can produce unexpected results.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.7.0\\n     * @category Number\\n     * @param {number} [lower=0] The lower bound.\\n     * @param {number} [upper=1] The upper bound.\\n     * @param {boolean} [floating] Specify returning a floating-point number.\\n     * @returns {number} Returns the random number.\\n     * @example\\n     *\\n     * _.random(0, 5);\\n     * // => an integer between 0 and 5\\n     *\\n     * _.random(5);\\n     * // => also an integer between 0 and 5\\n     *\\n     * _.random(5, true);\\n     * // => a floating-point number between 0 and 5\\n     *\\n     * _.random(1.2, 5.2);\\n     * // => a floating-point number between 1.2 and 5.2\\n     */\\n    function random(lower, upper, floating) {\\n      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {\\n        upper = floating = undefined;\\n      }\\n      if (floating === undefined) {\\n        if (typeof upper == 'boolean') {\\n          floating = upper;\\n          upper = undefined;\\n        }\\n        else if (typeof lower == 'boolean') {\\n          floating = lower;\\n          lower = undefined;\\n        }\\n      }\\n      if (lower === undefined && upper === undefined) {\\n        lower = 0;\\n        upper = 1;\\n      }\\n      else {\\n        lower = toFinite(lower);\\n        if (upper === undefined) {\\n          upper = lower;\\n          lower = 0;\\n        } else {\\n          upper = toFinite(upper);\\n        }\\n      }\\n      if (lower > upper) {\\n        var temp = lower;\\n        lower = upper;\\n        upper = temp;\\n      }\\n      if (floating || lower % 1 || upper % 1) {\\n        var rand = nativeRandom();\\n        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);\\n      }\\n      return baseRandom(lower, upper);\\n    }\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the camel cased string.\\n     * @example\\n     *\\n     * _.camelCase('Foo Bar');\\n     * // => 'fooBar'\\n     *\\n     * _.camelCase('--foo-bar--');\\n     * // => 'fooBar'\\n     *\\n     * _.camelCase('__FOO_BAR__');\\n     * // => 'fooBar'\\n     */\\n    var camelCase = createCompounder(function(result, word, index) {\\n      word = word.toLowerCase();\\n      return result + (index ? capitalize(word) : word);\\n    });\\n\\n    /**\\n     * Converts the first character of `string` to upper case and the remaining\\n     * to lower case.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to capitalize.\\n     * @returns {string} Returns the capitalized string.\\n     * @example\\n     *\\n     * _.capitalize('FRED');\\n     * // => 'Fred'\\n     */\\n    function capitalize(string) {\\n      return upperFirst(toString(string).toLowerCase());\\n    }\\n\\n    /**\\n     * Deburrs `string` by converting\\n     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)\\n     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)\\n     * letters to basic Latin letters and removing\\n     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to deburr.\\n     * @returns {string} Returns the deburred string.\\n     * @example\\n     *\\n     * _.deburr('déjà vu');\\n     * // => 'deja vu'\\n     */\\n    function deburr(string) {\\n      string = toString(string);\\n      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');\\n    }\\n\\n    /**\\n     * Checks if `string` ends with the given target string.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to inspect.\\n     * @param {string} [target] The string to search for.\\n     * @param {number} [position=string.length] The position to search up to.\\n     * @returns {boolean} Returns `true` if `string` ends with `target`,\\n     *  else `false`.\\n     * @example\\n     *\\n     * _.endsWith('abc', 'c');\\n     * // => true\\n     *\\n     * _.endsWith('abc', 'b');\\n     * // => false\\n     *\\n     * _.endsWith('abc', 'b', 2);\\n     * // => true\\n     */\\n    function endsWith(string, target, position) {\\n      string = toString(string);\\n      target = baseToString(target);\\n\\n      var length = string.length;\\n      position = position === undefined\\n        ? length\\n        : baseClamp(toInteger(position), 0, length);\\n\\n      var end = position;\\n      position -= target.length;\\n      return position >= 0 && string.slice(position, end) == target;\\n    }\\n\\n    /**\\n     * Converts the characters \\\"&\\\", \\\"<\\\", \\\">\\\", '\\\"', and \\\"'\\\" in `string` to their\\n     * corresponding HTML entities.\\n     *\\n     * **Note:** No other characters are escaped. To escape additional\\n     * characters use a third-party library like [_he_](https://mths.be/he).\\n     *\\n     * Though the \\\">\\\" character is escaped for symmetry, characters like\\n     * \\\">\\\" and \\\"/\\\" don't need escaping in HTML and have no special meaning\\n     * unless they're part of a tag or unquoted attribute value. See\\n     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)\\n     * (under \\\"semi-related fun fact\\\") for more details.\\n     *\\n     * When working with HTML you should always\\n     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce\\n     * XSS vectors.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category String\\n     * @param {string} [string=''] The string to escape.\\n     * @returns {string} Returns the escaped string.\\n     * @example\\n     *\\n     * _.escape('fred, barney, & pebbles');\\n     * // => 'fred, barney, &amp; pebbles'\\n     */\\n    function escape(string) {\\n      string = toString(string);\\n      return (string && reHasUnescapedHtml.test(string))\\n        ? string.replace(reUnescapedHtml, escapeHtmlChar)\\n        : string;\\n    }\\n\\n    /**\\n     * Escapes the `RegExp` special characters \\\"^\\\", \\\"$\\\", \\\"\\\\\\\", \\\".\\\", \\\"*\\\", \\\"+\\\",\\n     * \\\"?\\\", \\\"(\\\", \\\")\\\", \\\"[\\\", \\\"]\\\", \\\"{\\\", \\\"}\\\", and \\\"|\\\" in `string`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to escape.\\n     * @returns {string} Returns the escaped string.\\n     * @example\\n     *\\n     * _.escapeRegExp('[lodash](https://lodash.com/)');\\n     * // => '\\\\[lodash\\\\]\\\\(https://lodash\\\\.com/\\\\)'\\n     */\\n    function escapeRegExp(string) {\\n      string = toString(string);\\n      return (string && reHasRegExpChar.test(string))\\n        ? string.replace(reRegExpChar, '\\\\\\\\$&')\\n        : string;\\n    }\\n\\n    /**\\n     * Converts `string` to\\n     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the kebab cased string.\\n     * @example\\n     *\\n     * _.kebabCase('Foo Bar');\\n     * // => 'foo-bar'\\n     *\\n     * _.kebabCase('fooBar');\\n     * // => 'foo-bar'\\n     *\\n     * _.kebabCase('__FOO_BAR__');\\n     * // => 'foo-bar'\\n     */\\n    var kebabCase = createCompounder(function(result, word, index) {\\n      return result + (index ? '-' : '') + word.toLowerCase();\\n    });\\n\\n    /**\\n     * Converts `string`, as space separated words, to lower case.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the lower cased string.\\n     * @example\\n     *\\n     * _.lowerCase('--Foo-Bar--');\\n     * // => 'foo bar'\\n     *\\n     * _.lowerCase('fooBar');\\n     * // => 'foo bar'\\n     *\\n     * _.lowerCase('__FOO_BAR__');\\n     * // => 'foo bar'\\n     */\\n    var lowerCase = createCompounder(function(result, word, index) {\\n      return result + (index ? ' ' : '') + word.toLowerCase();\\n    });\\n\\n    /**\\n     * Converts the first character of `string` to lower case.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the converted string.\\n     * @example\\n     *\\n     * _.lowerFirst('Fred');\\n     * // => 'fred'\\n     *\\n     * _.lowerFirst('FRED');\\n     * // => 'fRED'\\n     */\\n    var lowerFirst = createCaseFirst('toLowerCase');\\n\\n    /**\\n     * Pads `string` on the left and right sides if it's shorter than `length`.\\n     * Padding characters are truncated if they can't be evenly divided by `length`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to pad.\\n     * @param {number} [length=0] The padding length.\\n     * @param {string} [chars=' '] The string used as padding.\\n     * @returns {string} Returns the padded string.\\n     * @example\\n     *\\n     * _.pad('abc', 8);\\n     * // => '  abc   '\\n     *\\n     * _.pad('abc', 8, '_-');\\n     * // => '_-abc_-_'\\n     *\\n     * _.pad('abc', 3);\\n     * // => 'abc'\\n     */\\n    function pad(string, length, chars) {\\n      string = toString(string);\\n      length = toInteger(length);\\n\\n      var strLength = length ? stringSize(string) : 0;\\n      if (!length || strLength >= length) {\\n        return string;\\n      }\\n      var mid = (length - strLength) / 2;\\n      return (\\n        createPadding(nativeFloor(mid), chars) +\\n        string +\\n        createPadding(nativeCeil(mid), chars)\\n      );\\n    }\\n\\n    /**\\n     * Pads `string` on the right side if it's shorter than `length`. Padding\\n     * characters are truncated if they exceed `length`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to pad.\\n     * @param {number} [length=0] The padding length.\\n     * @param {string} [chars=' '] The string used as padding.\\n     * @returns {string} Returns the padded string.\\n     * @example\\n     *\\n     * _.padEnd('abc', 6);\\n     * // => 'abc   '\\n     *\\n     * _.padEnd('abc', 6, '_-');\\n     * // => 'abc_-_'\\n     *\\n     * _.padEnd('abc', 3);\\n     * // => 'abc'\\n     */\\n    function padEnd(string, length, chars) {\\n      string = toString(string);\\n      length = toInteger(length);\\n\\n      var strLength = length ? stringSize(string) : 0;\\n      return (length && strLength < length)\\n        ? (string + createPadding(length - strLength, chars))\\n        : string;\\n    }\\n\\n    /**\\n     * Pads `string` on the left side if it's shorter than `length`. Padding\\n     * characters are truncated if they exceed `length`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to pad.\\n     * @param {number} [length=0] The padding length.\\n     * @param {string} [chars=' '] The string used as padding.\\n     * @returns {string} Returns the padded string.\\n     * @example\\n     *\\n     * _.padStart('abc', 6);\\n     * // => '   abc'\\n     *\\n     * _.padStart('abc', 6, '_-');\\n     * // => '_-_abc'\\n     *\\n     * _.padStart('abc', 3);\\n     * // => 'abc'\\n     */\\n    function padStart(string, length, chars) {\\n      string = toString(string);\\n      length = toInteger(length);\\n\\n      var strLength = length ? stringSize(string) : 0;\\n      return (length && strLength < length)\\n        ? (createPadding(length - strLength, chars) + string)\\n        : string;\\n    }\\n\\n    /**\\n     * Converts `string` to an integer of the specified radix. If `radix` is\\n     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a\\n     * hexadecimal, in which case a `radix` of `16` is used.\\n     *\\n     * **Note:** This method aligns with the\\n     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 1.1.0\\n     * @category String\\n     * @param {string} string The string to convert.\\n     * @param {number} [radix=10] The radix to interpret `value` by.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {number} Returns the converted integer.\\n     * @example\\n     *\\n     * _.parseInt('08');\\n     * // => 8\\n     *\\n     * _.map(['6', '08', '10'], _.parseInt);\\n     * // => [6, 8, 10]\\n     */\\n    function parseInt(string, radix, guard) {\\n      if (guard || radix == null) {\\n        radix = 0;\\n      } else if (radix) {\\n        radix = +radix;\\n      }\\n      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);\\n    }\\n\\n    /**\\n     * Repeats the given string `n` times.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to repeat.\\n     * @param {number} [n=1] The number of times to repeat the string.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {string} Returns the repeated string.\\n     * @example\\n     *\\n     * _.repeat('*', 3);\\n     * // => '***'\\n     *\\n     * _.repeat('abc', 2);\\n     * // => 'abcabc'\\n     *\\n     * _.repeat('abc', 0);\\n     * // => ''\\n     */\\n    function repeat(string, n, guard) {\\n      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {\\n        n = 1;\\n      } else {\\n        n = toInteger(n);\\n      }\\n      return baseRepeat(toString(string), n);\\n    }\\n\\n    /**\\n     * Replaces matches for `pattern` in `string` with `replacement`.\\n     *\\n     * **Note:** This method is based on\\n     * [`String#replace`](https://mdn.io/String/replace).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to modify.\\n     * @param {RegExp|string} pattern The pattern to replace.\\n     * @param {Function|string} replacement The match replacement.\\n     * @returns {string} Returns the modified string.\\n     * @example\\n     *\\n     * _.replace('Hi Fred', 'Fred', 'Barney');\\n     * // => 'Hi Barney'\\n     */\\n    function replace() {\\n      var args = arguments,\\n          string = toString(args[0]);\\n\\n      return args.length < 3 ? string : string.replace(args[1], args[2]);\\n    }\\n\\n    /**\\n     * Converts `string` to\\n     * [snake case](https://en.wikipedia.org/wiki/Snake_case).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the snake cased string.\\n     * @example\\n     *\\n     * _.snakeCase('Foo Bar');\\n     * // => 'foo_bar'\\n     *\\n     * _.snakeCase('fooBar');\\n     * // => 'foo_bar'\\n     *\\n     * _.snakeCase('--FOO-BAR--');\\n     * // => 'foo_bar'\\n     */\\n    var snakeCase = createCompounder(function(result, word, index) {\\n      return result + (index ? '_' : '') + word.toLowerCase();\\n    });\\n\\n    /**\\n     * Splits `string` by `separator`.\\n     *\\n     * **Note:** This method is based on\\n     * [`String#split`](https://mdn.io/String/split).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to split.\\n     * @param {RegExp|string} separator The separator pattern to split by.\\n     * @param {number} [limit] The length to truncate results to.\\n     * @returns {Array} Returns the string segments.\\n     * @example\\n     *\\n     * _.split('a-b-c', '-', 2);\\n     * // => ['a', 'b']\\n     */\\n    function split(string, separator, limit) {\\n      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {\\n        separator = limit = undefined;\\n      }\\n      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;\\n      if (!limit) {\\n        return [];\\n      }\\n      string = toString(string);\\n      if (string && (\\n            typeof separator == 'string' ||\\n            (separator != null && !isRegExp(separator))\\n          )) {\\n        separator = baseToString(separator);\\n        if (!separator && hasUnicode(string)) {\\n          return castSlice(stringToArray(string), 0, limit);\\n        }\\n      }\\n      return string.split(separator, limit);\\n    }\\n\\n    /**\\n     * Converts `string` to\\n     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.1.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the start cased string.\\n     * @example\\n     *\\n     * _.startCase('--foo-bar--');\\n     * // => 'Foo Bar'\\n     *\\n     * _.startCase('fooBar');\\n     * // => 'Foo Bar'\\n     *\\n     * _.startCase('__FOO_BAR__');\\n     * // => 'FOO BAR'\\n     */\\n    var startCase = createCompounder(function(result, word, index) {\\n      return result + (index ? ' ' : '') + upperFirst(word);\\n    });\\n\\n    /**\\n     * Checks if `string` starts with the given target string.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to inspect.\\n     * @param {string} [target] The string to search for.\\n     * @param {number} [position=0] The position to search from.\\n     * @returns {boolean} Returns `true` if `string` starts with `target`,\\n     *  else `false`.\\n     * @example\\n     *\\n     * _.startsWith('abc', 'a');\\n     * // => true\\n     *\\n     * _.startsWith('abc', 'b');\\n     * // => false\\n     *\\n     * _.startsWith('abc', 'b', 1);\\n     * // => true\\n     */\\n    function startsWith(string, target, position) {\\n      string = toString(string);\\n      position = position == null\\n        ? 0\\n        : baseClamp(toInteger(position), 0, string.length);\\n\\n      target = baseToString(target);\\n      return string.slice(position, position + target.length) == target;\\n    }\\n\\n    /**\\n     * Creates a compiled template function that can interpolate data properties\\n     * in \\\"interpolate\\\" delimiters, HTML-escape interpolated data properties in\\n     * \\\"escape\\\" delimiters, and execute JavaScript in \\\"evaluate\\\" delimiters. Data\\n     * properties may be accessed as free variables in the template. If a setting\\n     * object is given, it takes precedence over `_.templateSettings` values.\\n     *\\n     * **Note:** In the development build `_.template` utilizes\\n     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)\\n     * for easier debugging.\\n     *\\n     * For more information on precompiling templates see\\n     * [lodash's custom builds documentation](https://lodash.com/custom-builds).\\n     *\\n     * For more information on Chrome extension sandboxes see\\n     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category String\\n     * @param {string} [string=''] The template string.\\n     * @param {Object} [options={}] The options object.\\n     * @param {RegExp} [options.escape=_.templateSettings.escape]\\n     *  The HTML \\\"escape\\\" delimiter.\\n     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]\\n     *  The \\\"evaluate\\\" delimiter.\\n     * @param {Object} [options.imports=_.templateSettings.imports]\\n     *  An object to import into the template as free variables.\\n     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]\\n     *  The \\\"interpolate\\\" delimiter.\\n     * @param {string} [options.sourceURL='lodash.templateSources[n]']\\n     *  The sourceURL of the compiled template.\\n     * @param {string} [options.variable='obj']\\n     *  The data object variable name.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Function} Returns the compiled template function.\\n     * @example\\n     *\\n     * // Use the \\\"interpolate\\\" delimiter to create a compiled template.\\n     * var compiled = _.template('hello <%= user %>!');\\n     * compiled({ 'user': 'fred' });\\n     * // => 'hello fred!'\\n     *\\n     * // Use the HTML \\\"escape\\\" delimiter to escape data property values.\\n     * var compiled = _.template('<b><%- value %></b>');\\n     * compiled({ 'value': '<script>' });\\n     * // => '<b>&lt;script&gt;</b>'\\n     *\\n     * // Use the \\\"evaluate\\\" delimiter to execute JavaScript and generate HTML.\\n     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');\\n     * compiled({ 'users': ['fred', 'barney'] });\\n     * // => '<li>fred</li><li>barney</li>'\\n     *\\n     * // Use the internal `print` function in \\\"evaluate\\\" delimiters.\\n     * var compiled = _.template('<% print(\\\"hello \\\" + user); %>!');\\n     * compiled({ 'user': 'barney' });\\n     * // => 'hello barney!'\\n     *\\n     * // Use the ES template literal delimiter as an \\\"interpolate\\\" delimiter.\\n     * // Disable support by replacing the \\\"interpolate\\\" delimiter.\\n     * var compiled = _.template('hello ${ user }!');\\n     * compiled({ 'user': 'pebbles' });\\n     * // => 'hello pebbles!'\\n     *\\n     * // Use backslashes to treat delimiters as plain text.\\n     * var compiled = _.template('<%= \\\"\\\\\\\\<%- value %\\\\\\\\>\\\" %>');\\n     * compiled({ 'value': 'ignored' });\\n     * // => '<%- value %>'\\n     *\\n     * // Use the `imports` option to import `jQuery` as `jq`.\\n     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';\\n     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });\\n     * compiled({ 'users': ['fred', 'barney'] });\\n     * // => '<li>fred</li><li>barney</li>'\\n     *\\n     * // Use the `sourceURL` option to specify a custom sourceURL for the template.\\n     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });\\n     * compiled(data);\\n     * // => Find the source of \\\"greeting.jst\\\" under the Sources tab or Resources panel of the web inspector.\\n     *\\n     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.\\n     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });\\n     * compiled.source;\\n     * // => function(data) {\\n     * //   var __t, __p = '';\\n     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';\\n     * //   return __p;\\n     * // }\\n     *\\n     * // Use custom template delimiters.\\n     * _.templateSettings.interpolate = /{{([\\\\s\\\\S]+?)}}/g;\\n     * var compiled = _.template('hello {{ user }}!');\\n     * compiled({ 'user': 'mustache' });\\n     * // => 'hello mustache!'\\n     *\\n     * // Use the `source` property to inline compiled templates for meaningful\\n     * // line numbers in error messages and stack traces.\\n     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\\\\\\n     *   var JST = {\\\\\\n     *     \\\"main\\\": ' + _.template(mainText).source + '\\\\\\n     *   };\\\\\\n     * ');\\n     */\\n    function template(string, options, guard) {\\n      // Based on John Resig's `tmpl` implementation\\n      // (http://ejohn.org/blog/javascript-micro-templating/)\\n      // and Laura Doktorova's doT.js (https://github.com/olado/doT).\\n      var settings = lodash.templateSettings;\\n\\n      if (guard && isIterateeCall(string, options, guard)) {\\n        options = undefined;\\n      }\\n      string = toString(string);\\n      options = assignInWith({}, options, settings, customDefaultsAssignIn);\\n\\n      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),\\n          importsKeys = keys(imports),\\n          importsValues = baseValues(imports, importsKeys);\\n\\n      var isEscaping,\\n          isEvaluating,\\n          index = 0,\\n          interpolate = options.interpolate || reNoMatch,\\n          source = \\\"__p += '\\\";\\n\\n      // Compile the regexp to match each delimiter.\\n      var reDelimiters = RegExp(\\n        (options.escape || reNoMatch).source + '|' +\\n        interpolate.source + '|' +\\n        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +\\n        (options.evaluate || reNoMatch).source + '|$'\\n      , 'g');\\n\\n      // Use a sourceURL for easier debugging.\\n      var sourceURL = '//# sourceURL=' +\\n        ('sourceURL' in options\\n          ? options.sourceURL\\n          : ('lodash.templateSources[' + (++templateCounter) + ']')\\n        ) + '\\\\n';\\n\\n      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {\\n        interpolateValue || (interpolateValue = esTemplateValue);\\n\\n        // Escape characters that can't be included in string literals.\\n        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);\\n\\n        // Replace delimiters with snippets.\\n        if (escapeValue) {\\n          isEscaping = true;\\n          source += \\\"' +\\\\n__e(\\\" + escapeValue + \\\") +\\\\n'\\\";\\n        }\\n        if (evaluateValue) {\\n          isEvaluating = true;\\n          source += \\\"';\\\\n\\\" + evaluateValue + \\\";\\\\n__p += '\\\";\\n        }\\n        if (interpolateValue) {\\n          source += \\\"' +\\\\n((__t = (\\\" + interpolateValue + \\\")) == null ? '' : __t) +\\\\n'\\\";\\n        }\\n        index = offset + match.length;\\n\\n        // The JS engine embedded in Adobe products needs `match` returned in\\n        // order to produce the correct `offset` value.\\n        return match;\\n      });\\n\\n      source += \\\"';\\\\n\\\";\\n\\n      // If `variable` is not specified wrap a with-statement around the generated\\n      // code to add the data object to the top of the scope chain.\\n      var variable = options.variable;\\n      if (!variable) {\\n        source = 'with (obj) {\\\\n' + source + '\\\\n}\\\\n';\\n      }\\n      // Cleanup code by stripping empty strings.\\n      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)\\n        .replace(reEmptyStringMiddle, '$1')\\n        .replace(reEmptyStringTrailing, '$1;');\\n\\n      // Frame code as the function body.\\n      source = 'function(' + (variable || 'obj') + ') {\\\\n' +\\n        (variable\\n          ? ''\\n          : 'obj || (obj = {});\\\\n'\\n        ) +\\n        \\\"var __t, __p = ''\\\" +\\n        (isEscaping\\n           ? ', __e = _.escape'\\n           : ''\\n        ) +\\n        (isEvaluating\\n          ? ', __j = Array.prototype.join;\\\\n' +\\n            \\\"function print() { __p += __j.call(arguments, '') }\\\\n\\\"\\n          : ';\\\\n'\\n        ) +\\n        source +\\n        'return __p\\\\n}';\\n\\n      var result = attempt(function() {\\n        return Function(importsKeys, sourceURL + 'return ' + source)\\n          .apply(undefined, importsValues);\\n      });\\n\\n      // Provide the compiled function's source by its `toString` method or\\n      // the `source` property as a convenience for inlining compiled templates.\\n      result.source = source;\\n      if (isError(result)) {\\n        throw result;\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Converts `string`, as a whole, to lower case just like\\n     * [String#toLowerCase](https://mdn.io/toLowerCase).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the lower cased string.\\n     * @example\\n     *\\n     * _.toLower('--Foo-Bar--');\\n     * // => '--foo-bar--'\\n     *\\n     * _.toLower('fooBar');\\n     * // => 'foobar'\\n     *\\n     * _.toLower('__FOO_BAR__');\\n     * // => '__foo_bar__'\\n     */\\n    function toLower(value) {\\n      return toString(value).toLowerCase();\\n    }\\n\\n    /**\\n     * Converts `string`, as a whole, to upper case just like\\n     * [String#toUpperCase](https://mdn.io/toUpperCase).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the upper cased string.\\n     * @example\\n     *\\n     * _.toUpper('--foo-bar--');\\n     * // => '--FOO-BAR--'\\n     *\\n     * _.toUpper('fooBar');\\n     * // => 'FOOBAR'\\n     *\\n     * _.toUpper('__foo_bar__');\\n     * // => '__FOO_BAR__'\\n     */\\n    function toUpper(value) {\\n      return toString(value).toUpperCase();\\n    }\\n\\n    /**\\n     * Removes leading and trailing whitespace or specified characters from `string`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to trim.\\n     * @param {string} [chars=whitespace] The characters to trim.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {string} Returns the trimmed string.\\n     * @example\\n     *\\n     * _.trim('  abc  ');\\n     * // => 'abc'\\n     *\\n     * _.trim('-_-abc-_-', '_-');\\n     * // => 'abc'\\n     *\\n     * _.map(['  foo  ', '  bar  '], _.trim);\\n     * // => ['foo', 'bar']\\n     */\\n    function trim(string, chars, guard) {\\n      string = toString(string);\\n      if (string && (guard || chars === undefined)) {\\n        return string.replace(reTrim, '');\\n      }\\n      if (!string || !(chars = baseToString(chars))) {\\n        return string;\\n      }\\n      var strSymbols = stringToArray(string),\\n          chrSymbols = stringToArray(chars),\\n          start = charsStartIndex(strSymbols, chrSymbols),\\n          end = charsEndIndex(strSymbols, chrSymbols) + 1;\\n\\n      return castSlice(strSymbols, start, end).join('');\\n    }\\n\\n    /**\\n     * Removes trailing whitespace or specified characters from `string`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to trim.\\n     * @param {string} [chars=whitespace] The characters to trim.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {string} Returns the trimmed string.\\n     * @example\\n     *\\n     * _.trimEnd('  abc  ');\\n     * // => '  abc'\\n     *\\n     * _.trimEnd('-_-abc-_-', '_-');\\n     * // => '-_-abc'\\n     */\\n    function trimEnd(string, chars, guard) {\\n      string = toString(string);\\n      if (string && (guard || chars === undefined)) {\\n        return string.replace(reTrimEnd, '');\\n      }\\n      if (!string || !(chars = baseToString(chars))) {\\n        return string;\\n      }\\n      var strSymbols = stringToArray(string),\\n          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;\\n\\n      return castSlice(strSymbols, 0, end).join('');\\n    }\\n\\n    /**\\n     * Removes leading whitespace or specified characters from `string`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to trim.\\n     * @param {string} [chars=whitespace] The characters to trim.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {string} Returns the trimmed string.\\n     * @example\\n     *\\n     * _.trimStart('  abc  ');\\n     * // => 'abc  '\\n     *\\n     * _.trimStart('-_-abc-_-', '_-');\\n     * // => 'abc-_-'\\n     */\\n    function trimStart(string, chars, guard) {\\n      string = toString(string);\\n      if (string && (guard || chars === undefined)) {\\n        return string.replace(reTrimStart, '');\\n      }\\n      if (!string || !(chars = baseToString(chars))) {\\n        return string;\\n      }\\n      var strSymbols = stringToArray(string),\\n          start = charsStartIndex(strSymbols, stringToArray(chars));\\n\\n      return castSlice(strSymbols, start).join('');\\n    }\\n\\n    /**\\n     * Truncates `string` if it's longer than the given maximum string length.\\n     * The last characters of the truncated string are replaced with the omission\\n     * string which defaults to \\\"...\\\".\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to truncate.\\n     * @param {Object} [options={}] The options object.\\n     * @param {number} [options.length=30] The maximum string length.\\n     * @param {string} [options.omission='...'] The string to indicate text is omitted.\\n     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.\\n     * @returns {string} Returns the truncated string.\\n     * @example\\n     *\\n     * _.truncate('hi-diddly-ho there, neighborino');\\n     * // => 'hi-diddly-ho there, neighbo...'\\n     *\\n     * _.truncate('hi-diddly-ho there, neighborino', {\\n     *   'length': 24,\\n     *   'separator': ' '\\n     * });\\n     * // => 'hi-diddly-ho there,...'\\n     *\\n     * _.truncate('hi-diddly-ho there, neighborino', {\\n     *   'length': 24,\\n     *   'separator': /,? +/\\n     * });\\n     * // => 'hi-diddly-ho there...'\\n     *\\n     * _.truncate('hi-diddly-ho there, neighborino', {\\n     *   'omission': ' [...]'\\n     * });\\n     * // => 'hi-diddly-ho there, neig [...]'\\n     */\\n    function truncate(string, options) {\\n      var length = DEFAULT_TRUNC_LENGTH,\\n          omission = DEFAULT_TRUNC_OMISSION;\\n\\n      if (isObject(options)) {\\n        var separator = 'separator' in options ? options.separator : separator;\\n        length = 'length' in options ? toInteger(options.length) : length;\\n        omission = 'omission' in options ? baseToString(options.omission) : omission;\\n      }\\n      string = toString(string);\\n\\n      var strLength = string.length;\\n      if (hasUnicode(string)) {\\n        var strSymbols = stringToArray(string);\\n        strLength = strSymbols.length;\\n      }\\n      if (length >= strLength) {\\n        return string;\\n      }\\n      var end = length - stringSize(omission);\\n      if (end < 1) {\\n        return omission;\\n      }\\n      var result = strSymbols\\n        ? castSlice(strSymbols, 0, end).join('')\\n        : string.slice(0, end);\\n\\n      if (separator === undefined) {\\n        return result + omission;\\n      }\\n      if (strSymbols) {\\n        end += (result.length - end);\\n      }\\n      if (isRegExp(separator)) {\\n        if (string.slice(end).search(separator)) {\\n          var match,\\n              substring = result;\\n\\n          if (!separator.global) {\\n            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');\\n          }\\n          separator.lastIndex = 0;\\n          while ((match = separator.exec(substring))) {\\n            var newEnd = match.index;\\n          }\\n          result = result.slice(0, newEnd === undefined ? end : newEnd);\\n        }\\n      } else if (string.indexOf(baseToString(separator), end) != end) {\\n        var index = result.lastIndexOf(separator);\\n        if (index > -1) {\\n          result = result.slice(0, index);\\n        }\\n      }\\n      return result + omission;\\n    }\\n\\n    /**\\n     * The inverse of `_.escape`; this method converts the HTML entities\\n     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to\\n     * their corresponding characters.\\n     *\\n     * **Note:** No other HTML entities are unescaped. To unescape additional\\n     * HTML entities use a third-party library like [_he_](https://mths.be/he).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 0.6.0\\n     * @category String\\n     * @param {string} [string=''] The string to unescape.\\n     * @returns {string} Returns the unescaped string.\\n     * @example\\n     *\\n     * _.unescape('fred, barney, &amp; pebbles');\\n     * // => 'fred, barney, & pebbles'\\n     */\\n    function unescape(string) {\\n      string = toString(string);\\n      return (string && reHasEscapedHtml.test(string))\\n        ? string.replace(reEscapedHtml, unescapeHtmlChar)\\n        : string;\\n    }\\n\\n    /**\\n     * Converts `string`, as space separated words, to upper case.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the upper cased string.\\n     * @example\\n     *\\n     * _.upperCase('--foo-bar');\\n     * // => 'FOO BAR'\\n     *\\n     * _.upperCase('fooBar');\\n     * // => 'FOO BAR'\\n     *\\n     * _.upperCase('__foo_bar__');\\n     * // => 'FOO BAR'\\n     */\\n    var upperCase = createCompounder(function(result, word, index) {\\n      return result + (index ? ' ' : '') + word.toUpperCase();\\n    });\\n\\n    /**\\n     * Converts the first character of `string` to upper case.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to convert.\\n     * @returns {string} Returns the converted string.\\n     * @example\\n     *\\n     * _.upperFirst('fred');\\n     * // => 'Fred'\\n     *\\n     * _.upperFirst('FRED');\\n     * // => 'FRED'\\n     */\\n    var upperFirst = createCaseFirst('toUpperCase');\\n\\n    /**\\n     * Splits `string` into an array of its words.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category String\\n     * @param {string} [string=''] The string to inspect.\\n     * @param {RegExp|string} [pattern] The pattern to match words.\\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\\n     * @returns {Array} Returns the words of `string`.\\n     * @example\\n     *\\n     * _.words('fred, barney, & pebbles');\\n     * // => ['fred', 'barney', 'pebbles']\\n     *\\n     * _.words('fred, barney, & pebbles', /[^, ]+/g);\\n     * // => ['fred', 'barney', '&', 'pebbles']\\n     */\\n    function words(string, pattern, guard) {\\n      string = toString(string);\\n      pattern = guard ? undefined : pattern;\\n\\n      if (pattern === undefined) {\\n        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);\\n      }\\n      return string.match(pattern) || [];\\n    }\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Attempts to invoke `func`, returning either the result or the caught error\\n     * object. Any additional arguments are provided to `func` when it's invoked.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Util\\n     * @param {Function} func The function to attempt.\\n     * @param {...*} [args] The arguments to invoke `func` with.\\n     * @returns {*} Returns the `func` result or error object.\\n     * @example\\n     *\\n     * // Avoid throwing errors for invalid selectors.\\n     * var elements = _.attempt(function(selector) {\\n     *   return document.querySelectorAll(selector);\\n     * }, '>_>');\\n     *\\n     * if (_.isError(elements)) {\\n     *   elements = [];\\n     * }\\n     */\\n    var attempt = baseRest(function(func, args) {\\n      try {\\n        return apply(func, undefined, args);\\n      } catch (e) {\\n        return isError(e) ? e : new Error(e);\\n      }\\n    });\\n\\n    /**\\n     * Binds methods of an object to the object itself, overwriting the existing\\n     * method.\\n     *\\n     * **Note:** This method doesn't set the \\\"length\\\" property of bound functions.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Util\\n     * @param {Object} object The object to bind and assign the bound methods to.\\n     * @param {...(string|string[])} methodNames The object method names to bind.\\n     * @returns {Object} Returns `object`.\\n     * @example\\n     *\\n     * var view = {\\n     *   'label': 'docs',\\n     *   'click': function() {\\n     *     console.log('clicked ' + this.label);\\n     *   }\\n     * };\\n     *\\n     * _.bindAll(view, ['click']);\\n     * jQuery(element).on('click', view.click);\\n     * // => Logs 'clicked docs' when clicked.\\n     */\\n    var bindAll = flatRest(function(object, methodNames) {\\n      arrayEach(methodNames, function(key) {\\n        key = toKey(key);\\n        baseAssignValue(object, key, bind(object[key], object));\\n      });\\n      return object;\\n    });\\n\\n    /**\\n     * Creates a function that iterates over `pairs` and invokes the corresponding\\n     * function of the first predicate to return truthy. The predicate-function\\n     * pairs are invoked with the `this` binding and arguments of the created\\n     * function.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Util\\n     * @param {Array} pairs The predicate-function pairs.\\n     * @returns {Function} Returns the new composite function.\\n     * @example\\n     *\\n     * var func = _.cond([\\n     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],\\n     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],\\n     *   [_.stubTrue,                      _.constant('no match')]\\n     * ]);\\n     *\\n     * func({ 'a': 1, 'b': 2 });\\n     * // => 'matches A'\\n     *\\n     * func({ 'a': 0, 'b': 1 });\\n     * // => 'matches B'\\n     *\\n     * func({ 'a': '1', 'b': '2' });\\n     * // => 'no match'\\n     */\\n    function cond(pairs) {\\n      var length = pairs == null ? 0 : pairs.length,\\n          toIteratee = getIteratee();\\n\\n      pairs = !length ? [] : arrayMap(pairs, function(pair) {\\n        if (typeof pair[1] != 'function') {\\n          throw new TypeError(FUNC_ERROR_TEXT);\\n        }\\n        return [toIteratee(pair[0]), pair[1]];\\n      });\\n\\n      return baseRest(function(args) {\\n        var index = -1;\\n        while (++index < length) {\\n          var pair = pairs[index];\\n          if (apply(pair[0], this, args)) {\\n            return apply(pair[1], this, args);\\n          }\\n        }\\n      });\\n    }\\n\\n    /**\\n     * Creates a function that invokes the predicate properties of `source` with\\n     * the corresponding property values of a given object, returning `true` if\\n     * all predicates return truthy, else `false`.\\n     *\\n     * **Note:** The created function is equivalent to `_.conformsTo` with\\n     * `source` partially applied.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Util\\n     * @param {Object} source The object of property predicates to conform to.\\n     * @returns {Function} Returns the new spec function.\\n     * @example\\n     *\\n     * var objects = [\\n     *   { 'a': 2, 'b': 1 },\\n     *   { 'a': 1, 'b': 2 }\\n     * ];\\n     *\\n     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));\\n     * // => [{ 'a': 1, 'b': 2 }]\\n     */\\n    function conforms(source) {\\n      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));\\n    }\\n\\n    /**\\n     * Creates a function that returns `value`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.4.0\\n     * @category Util\\n     * @param {*} value The value to return from the new function.\\n     * @returns {Function} Returns the new constant function.\\n     * @example\\n     *\\n     * var objects = _.times(2, _.constant({ 'a': 1 }));\\n     *\\n     * console.log(objects);\\n     * // => [{ 'a': 1 }, { 'a': 1 }]\\n     *\\n     * console.log(objects[0] === objects[1]);\\n     * // => true\\n     */\\n    function constant(value) {\\n      return function() {\\n        return value;\\n      };\\n    }\\n\\n    /**\\n     * Checks `value` to determine whether a default value should be returned in\\n     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,\\n     * or `undefined`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.14.0\\n     * @category Util\\n     * @param {*} value The value to check.\\n     * @param {*} defaultValue The default value.\\n     * @returns {*} Returns the resolved value.\\n     * @example\\n     *\\n     * _.defaultTo(1, 10);\\n     * // => 1\\n     *\\n     * _.defaultTo(undefined, 10);\\n     * // => 10\\n     */\\n    function defaultTo(value, defaultValue) {\\n      return (value == null || value !== value) ? defaultValue : value;\\n    }\\n\\n    /**\\n     * Creates a function that returns the result of invoking the given functions\\n     * with the `this` binding of the created function, where each successive\\n     * invocation is supplied the return value of the previous.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Util\\n     * @param {...(Function|Function[])} [funcs] The functions to invoke.\\n     * @returns {Function} Returns the new composite function.\\n     * @see _.flowRight\\n     * @example\\n     *\\n     * function square(n) {\\n     *   return n * n;\\n     * }\\n     *\\n     * var addSquare = _.flow([_.add, square]);\\n     * addSquare(1, 2);\\n     * // => 9\\n     */\\n    var flow = createFlow();\\n\\n    /**\\n     * This method is like `_.flow` except that it creates a function that\\n     * invokes the given functions from right to left.\\n     *\\n     * @static\\n     * @since 3.0.0\\n     * @memberOf _\\n     * @category Util\\n     * @param {...(Function|Function[])} [funcs] The functions to invoke.\\n     * @returns {Function} Returns the new composite function.\\n     * @see _.flow\\n     * @example\\n     *\\n     * function square(n) {\\n     *   return n * n;\\n     * }\\n     *\\n     * var addSquare = _.flowRight([square, _.add]);\\n     * addSquare(1, 2);\\n     * // => 9\\n     */\\n    var flowRight = createFlow(true);\\n\\n    /**\\n     * This method returns the first argument it receives.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Util\\n     * @param {*} value Any value.\\n     * @returns {*} Returns `value`.\\n     * @example\\n     *\\n     * var object = { 'a': 1 };\\n     *\\n     * console.log(_.identity(object) === object);\\n     * // => true\\n     */\\n    function identity(value) {\\n      return value;\\n    }\\n\\n    /**\\n     * Creates a function that invokes `func` with the arguments of the created\\n     * function. If `func` is a property name, the created function returns the\\n     * property value for a given element. If `func` is an array or object, the\\n     * created function returns `true` for elements that contain the equivalent\\n     * source properties, otherwise it returns `false`.\\n     *\\n     * @static\\n     * @since 4.0.0\\n     * @memberOf _\\n     * @category Util\\n     * @param {*} [func=_.identity] The value to convert to a callback.\\n     * @returns {Function} Returns the callback.\\n     * @example\\n     *\\n     * var users = [\\n     *   { 'user': 'barney', 'age': 36, 'active': true },\\n     *   { 'user': 'fred',   'age': 40, 'active': false }\\n     * ];\\n     *\\n     * // The `_.matches` iteratee shorthand.\\n     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));\\n     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]\\n     *\\n     * // The `_.matchesProperty` iteratee shorthand.\\n     * _.filter(users, _.iteratee(['user', 'fred']));\\n     * // => [{ 'user': 'fred', 'age': 40 }]\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.map(users, _.iteratee('user'));\\n     * // => ['barney', 'fred']\\n     *\\n     * // Create custom iteratee shorthands.\\n     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {\\n     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {\\n     *     return func.test(string);\\n     *   };\\n     * });\\n     *\\n     * _.filter(['abc', 'def'], /ef/);\\n     * // => ['def']\\n     */\\n    function iteratee(func) {\\n      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));\\n    }\\n\\n    /**\\n     * Creates a function that performs a partial deep comparison between a given\\n     * object and `source`, returning `true` if the given object has equivalent\\n     * property values, else `false`.\\n     *\\n     * **Note:** The created function is equivalent to `_.isMatch` with `source`\\n     * partially applied.\\n     *\\n     * Partial comparisons will match empty array and empty object `source`\\n     * values against any array or object value, respectively. See `_.isEqual`\\n     * for a list of supported value comparisons.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Util\\n     * @param {Object} source The object of property values to match.\\n     * @returns {Function} Returns the new spec function.\\n     * @example\\n     *\\n     * var objects = [\\n     *   { 'a': 1, 'b': 2, 'c': 3 },\\n     *   { 'a': 4, 'b': 5, 'c': 6 }\\n     * ];\\n     *\\n     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));\\n     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]\\n     */\\n    function matches(source) {\\n      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));\\n    }\\n\\n    /**\\n     * Creates a function that performs a partial deep comparison between the\\n     * value at `path` of a given object to `srcValue`, returning `true` if the\\n     * object value is equivalent, else `false`.\\n     *\\n     * **Note:** Partial comparisons will match empty array and empty object\\n     * `srcValue` values against any array or object value, respectively. See\\n     * `_.isEqual` for a list of supported value comparisons.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.2.0\\n     * @category Util\\n     * @param {Array|string} path The path of the property to get.\\n     * @param {*} srcValue The value to match.\\n     * @returns {Function} Returns the new spec function.\\n     * @example\\n     *\\n     * var objects = [\\n     *   { 'a': 1, 'b': 2, 'c': 3 },\\n     *   { 'a': 4, 'b': 5, 'c': 6 }\\n     * ];\\n     *\\n     * _.find(objects, _.matchesProperty('a', 4));\\n     * // => { 'a': 4, 'b': 5, 'c': 6 }\\n     */\\n    function matchesProperty(path, srcValue) {\\n      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));\\n    }\\n\\n    /**\\n     * Creates a function that invokes the method at `path` of a given object.\\n     * Any additional arguments are provided to the invoked method.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.7.0\\n     * @category Util\\n     * @param {Array|string} path The path of the method to invoke.\\n     * @param {...*} [args] The arguments to invoke the method with.\\n     * @returns {Function} Returns the new invoker function.\\n     * @example\\n     *\\n     * var objects = [\\n     *   { 'a': { 'b': _.constant(2) } },\\n     *   { 'a': { 'b': _.constant(1) } }\\n     * ];\\n     *\\n     * _.map(objects, _.method('a.b'));\\n     * // => [2, 1]\\n     *\\n     * _.map(objects, _.method(['a', 'b']));\\n     * // => [2, 1]\\n     */\\n    var method = baseRest(function(path, args) {\\n      return function(object) {\\n        return baseInvoke(object, path, args);\\n      };\\n    });\\n\\n    /**\\n     * The opposite of `_.method`; this method creates a function that invokes\\n     * the method at a given path of `object`. Any additional arguments are\\n     * provided to the invoked method.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.7.0\\n     * @category Util\\n     * @param {Object} object The object to query.\\n     * @param {...*} [args] The arguments to invoke the method with.\\n     * @returns {Function} Returns the new invoker function.\\n     * @example\\n     *\\n     * var array = _.times(3, _.constant),\\n     *     object = { 'a': array, 'b': array, 'c': array };\\n     *\\n     * _.map(['a[2]', 'c[0]'], _.methodOf(object));\\n     * // => [2, 0]\\n     *\\n     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));\\n     * // => [2, 0]\\n     */\\n    var methodOf = baseRest(function(object, args) {\\n      return function(path) {\\n        return baseInvoke(object, path, args);\\n      };\\n    });\\n\\n    /**\\n     * Adds all own enumerable string keyed function properties of a source\\n     * object to the destination object. If `object` is a function, then methods\\n     * are added to its prototype as well.\\n     *\\n     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to\\n     * avoid conflicts caused by modifying the original.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Util\\n     * @param {Function|Object} [object=lodash] The destination object.\\n     * @param {Object} source The object of functions to add.\\n     * @param {Object} [options={}] The options object.\\n     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.\\n     * @returns {Function|Object} Returns `object`.\\n     * @example\\n     *\\n     * function vowels(string) {\\n     *   return _.filter(string, function(v) {\\n     *     return /[aeiou]/i.test(v);\\n     *   });\\n     * }\\n     *\\n     * _.mixin({ 'vowels': vowels });\\n     * _.vowels('fred');\\n     * // => ['e']\\n     *\\n     * _('fred').vowels().value();\\n     * // => ['e']\\n     *\\n     * _.mixin({ 'vowels': vowels }, { 'chain': false });\\n     * _('fred').vowels();\\n     * // => ['e']\\n     */\\n    function mixin(object, source, options) {\\n      var props = keys(source),\\n          methodNames = baseFunctions(source, props);\\n\\n      if (options == null &&\\n          !(isObject(source) && (methodNames.length || !props.length))) {\\n        options = source;\\n        source = object;\\n        object = this;\\n        methodNames = baseFunctions(source, keys(source));\\n      }\\n      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,\\n          isFunc = isFunction(object);\\n\\n      arrayEach(methodNames, function(methodName) {\\n        var func = source[methodName];\\n        object[methodName] = func;\\n        if (isFunc) {\\n          object.prototype[methodName] = function() {\\n            var chainAll = this.__chain__;\\n            if (chain || chainAll) {\\n              var result = object(this.__wrapped__),\\n                  actions = result.__actions__ = copyArray(this.__actions__);\\n\\n              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });\\n              result.__chain__ = chainAll;\\n              return result;\\n            }\\n            return func.apply(object, arrayPush([this.value()], arguments));\\n          };\\n        }\\n      });\\n\\n      return object;\\n    }\\n\\n    /**\\n     * Reverts the `_` variable to its previous value and returns a reference to\\n     * the `lodash` function.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Util\\n     * @returns {Function} Returns the `lodash` function.\\n     * @example\\n     *\\n     * var lodash = _.noConflict();\\n     */\\n    function noConflict() {\\n      if (root._ === this) {\\n        root._ = oldDash;\\n      }\\n      return this;\\n    }\\n\\n    /**\\n     * This method returns `undefined`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.3.0\\n     * @category Util\\n     * @example\\n     *\\n     * _.times(2, _.noop);\\n     * // => [undefined, undefined]\\n     */\\n    function noop() {\\n      // No operation performed.\\n    }\\n\\n    /**\\n     * Creates a function that gets the argument at index `n`. If `n` is negative,\\n     * the nth argument from the end is returned.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Util\\n     * @param {number} [n=0] The index of the argument to return.\\n     * @returns {Function} Returns the new pass-thru function.\\n     * @example\\n     *\\n     * var func = _.nthArg(1);\\n     * func('a', 'b', 'c', 'd');\\n     * // => 'b'\\n     *\\n     * var func = _.nthArg(-2);\\n     * func('a', 'b', 'c', 'd');\\n     * // => 'c'\\n     */\\n    function nthArg(n) {\\n      n = toInteger(n);\\n      return baseRest(function(args) {\\n        return baseNth(args, n);\\n      });\\n    }\\n\\n    /**\\n     * Creates a function that invokes `iteratees` with the arguments it receives\\n     * and returns their results.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Util\\n     * @param {...(Function|Function[])} [iteratees=[_.identity]]\\n     *  The iteratees to invoke.\\n     * @returns {Function} Returns the new function.\\n     * @example\\n     *\\n     * var func = _.over([Math.max, Math.min]);\\n     *\\n     * func(1, 2, 3, 4);\\n     * // => [4, 1]\\n     */\\n    var over = createOver(arrayMap);\\n\\n    /**\\n     * Creates a function that checks if **all** of the `predicates` return\\n     * truthy when invoked with the arguments it receives.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Util\\n     * @param {...(Function|Function[])} [predicates=[_.identity]]\\n     *  The predicates to check.\\n     * @returns {Function} Returns the new function.\\n     * @example\\n     *\\n     * var func = _.overEvery([Boolean, isFinite]);\\n     *\\n     * func('1');\\n     * // => true\\n     *\\n     * func(null);\\n     * // => false\\n     *\\n     * func(NaN);\\n     * // => false\\n     */\\n    var overEvery = createOver(arrayEvery);\\n\\n    /**\\n     * Creates a function that checks if **any** of the `predicates` return\\n     * truthy when invoked with the arguments it receives.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Util\\n     * @param {...(Function|Function[])} [predicates=[_.identity]]\\n     *  The predicates to check.\\n     * @returns {Function} Returns the new function.\\n     * @example\\n     *\\n     * var func = _.overSome([Boolean, isFinite]);\\n     *\\n     * func('1');\\n     * // => true\\n     *\\n     * func(null);\\n     * // => true\\n     *\\n     * func(NaN);\\n     * // => false\\n     */\\n    var overSome = createOver(arraySome);\\n\\n    /**\\n     * Creates a function that returns the value at `path` of a given object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 2.4.0\\n     * @category Util\\n     * @param {Array|string} path The path of the property to get.\\n     * @returns {Function} Returns the new accessor function.\\n     * @example\\n     *\\n     * var objects = [\\n     *   { 'a': { 'b': 2 } },\\n     *   { 'a': { 'b': 1 } }\\n     * ];\\n     *\\n     * _.map(objects, _.property('a.b'));\\n     * // => [2, 1]\\n     *\\n     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');\\n     * // => [1, 2]\\n     */\\n    function property(path) {\\n      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);\\n    }\\n\\n    /**\\n     * The opposite of `_.property`; this method creates a function that returns\\n     * the value at a given path of `object`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.0.0\\n     * @category Util\\n     * @param {Object} object The object to query.\\n     * @returns {Function} Returns the new accessor function.\\n     * @example\\n     *\\n     * var array = [0, 1, 2],\\n     *     object = { 'a': array, 'b': array, 'c': array };\\n     *\\n     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));\\n     * // => [2, 0]\\n     *\\n     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));\\n     * // => [2, 0]\\n     */\\n    function propertyOf(object) {\\n      return function(path) {\\n        return object == null ? undefined : baseGet(object, path);\\n      };\\n    }\\n\\n    /**\\n     * Creates an array of numbers (positive and/or negative) progressing from\\n     * `start` up to, but not including, `end`. A step of `-1` is used if a negative\\n     * `start` is specified without an `end` or `step`. If `end` is not specified,\\n     * it's set to `start` with `start` then set to `0`.\\n     *\\n     * **Note:** JavaScript follows the IEEE-754 standard for resolving\\n     * floating-point values which can produce unexpected results.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Util\\n     * @param {number} [start=0] The start of the range.\\n     * @param {number} end The end of the range.\\n     * @param {number} [step=1] The value to increment or decrement by.\\n     * @returns {Array} Returns the range of numbers.\\n     * @see _.inRange, _.rangeRight\\n     * @example\\n     *\\n     * _.range(4);\\n     * // => [0, 1, 2, 3]\\n     *\\n     * _.range(-4);\\n     * // => [0, -1, -2, -3]\\n     *\\n     * _.range(1, 5);\\n     * // => [1, 2, 3, 4]\\n     *\\n     * _.range(0, 20, 5);\\n     * // => [0, 5, 10, 15]\\n     *\\n     * _.range(0, -4, -1);\\n     * // => [0, -1, -2, -3]\\n     *\\n     * _.range(1, 4, 0);\\n     * // => [1, 1, 1]\\n     *\\n     * _.range(0);\\n     * // => []\\n     */\\n    var range = createRange();\\n\\n    /**\\n     * This method is like `_.range` except that it populates values in\\n     * descending order.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Util\\n     * @param {number} [start=0] The start of the range.\\n     * @param {number} end The end of the range.\\n     * @param {number} [step=1] The value to increment or decrement by.\\n     * @returns {Array} Returns the range of numbers.\\n     * @see _.inRange, _.range\\n     * @example\\n     *\\n     * _.rangeRight(4);\\n     * // => [3, 2, 1, 0]\\n     *\\n     * _.rangeRight(-4);\\n     * // => [-3, -2, -1, 0]\\n     *\\n     * _.rangeRight(1, 5);\\n     * // => [4, 3, 2, 1]\\n     *\\n     * _.rangeRight(0, 20, 5);\\n     * // => [15, 10, 5, 0]\\n     *\\n     * _.rangeRight(0, -4, -1);\\n     * // => [-3, -2, -1, 0]\\n     *\\n     * _.rangeRight(1, 4, 0);\\n     * // => [1, 1, 1]\\n     *\\n     * _.rangeRight(0);\\n     * // => []\\n     */\\n    var rangeRight = createRange(true);\\n\\n    /**\\n     * This method returns a new empty array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.13.0\\n     * @category Util\\n     * @returns {Array} Returns the new empty array.\\n     * @example\\n     *\\n     * var arrays = _.times(2, _.stubArray);\\n     *\\n     * console.log(arrays);\\n     * // => [[], []]\\n     *\\n     * console.log(arrays[0] === arrays[1]);\\n     * // => false\\n     */\\n    function stubArray() {\\n      return [];\\n    }\\n\\n    /**\\n     * This method returns `false`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.13.0\\n     * @category Util\\n     * @returns {boolean} Returns `false`.\\n     * @example\\n     *\\n     * _.times(2, _.stubFalse);\\n     * // => [false, false]\\n     */\\n    function stubFalse() {\\n      return false;\\n    }\\n\\n    /**\\n     * This method returns a new empty object.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.13.0\\n     * @category Util\\n     * @returns {Object} Returns the new empty object.\\n     * @example\\n     *\\n     * var objects = _.times(2, _.stubObject);\\n     *\\n     * console.log(objects);\\n     * // => [{}, {}]\\n     *\\n     * console.log(objects[0] === objects[1]);\\n     * // => false\\n     */\\n    function stubObject() {\\n      return {};\\n    }\\n\\n    /**\\n     * This method returns an empty string.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.13.0\\n     * @category Util\\n     * @returns {string} Returns the empty string.\\n     * @example\\n     *\\n     * _.times(2, _.stubString);\\n     * // => ['', '']\\n     */\\n    function stubString() {\\n      return '';\\n    }\\n\\n    /**\\n     * This method returns `true`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.13.0\\n     * @category Util\\n     * @returns {boolean} Returns `true`.\\n     * @example\\n     *\\n     * _.times(2, _.stubTrue);\\n     * // => [true, true]\\n     */\\n    function stubTrue() {\\n      return true;\\n    }\\n\\n    /**\\n     * Invokes the iteratee `n` times, returning an array of the results of\\n     * each invocation. The iteratee is invoked with one argument; (index).\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Util\\n     * @param {number} n The number of times to invoke `iteratee`.\\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\\n     * @returns {Array} Returns the array of results.\\n     * @example\\n     *\\n     * _.times(3, String);\\n     * // => ['0', '1', '2']\\n     *\\n     *  _.times(4, _.constant(0));\\n     * // => [0, 0, 0, 0]\\n     */\\n    function times(n, iteratee) {\\n      n = toInteger(n);\\n      if (n < 1 || n > MAX_SAFE_INTEGER) {\\n        return [];\\n      }\\n      var index = MAX_ARRAY_LENGTH,\\n          length = nativeMin(n, MAX_ARRAY_LENGTH);\\n\\n      iteratee = getIteratee(iteratee);\\n      n -= MAX_ARRAY_LENGTH;\\n\\n      var result = baseTimes(length, iteratee);\\n      while (++index < n) {\\n        iteratee(index);\\n      }\\n      return result;\\n    }\\n\\n    /**\\n     * Converts `value` to a property path array.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Util\\n     * @param {*} value The value to convert.\\n     * @returns {Array} Returns the new property path array.\\n     * @example\\n     *\\n     * _.toPath('a.b.c');\\n     * // => ['a', 'b', 'c']\\n     *\\n     * _.toPath('a[0].b.c');\\n     * // => ['a', '0', 'b', 'c']\\n     */\\n    function toPath(value) {\\n      if (isArray(value)) {\\n        return arrayMap(value, toKey);\\n      }\\n      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));\\n    }\\n\\n    /**\\n     * Generates a unique ID. If `prefix` is given, the ID is appended to it.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Util\\n     * @param {string} [prefix=''] The value to prefix the ID with.\\n     * @returns {string} Returns the unique ID.\\n     * @example\\n     *\\n     * _.uniqueId('contact_');\\n     * // => 'contact_104'\\n     *\\n     * _.uniqueId();\\n     * // => '105'\\n     */\\n    function uniqueId(prefix) {\\n      var id = ++idCounter;\\n      return toString(prefix) + id;\\n    }\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * Adds two numbers.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.4.0\\n     * @category Math\\n     * @param {number} augend The first number in an addition.\\n     * @param {number} addend The second number in an addition.\\n     * @returns {number} Returns the total.\\n     * @example\\n     *\\n     * _.add(6, 4);\\n     * // => 10\\n     */\\n    var add = createMathOperation(function(augend, addend) {\\n      return augend + addend;\\n    }, 0);\\n\\n    /**\\n     * Computes `number` rounded up to `precision`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.10.0\\n     * @category Math\\n     * @param {number} number The number to round up.\\n     * @param {number} [precision=0] The precision to round up to.\\n     * @returns {number} Returns the rounded up number.\\n     * @example\\n     *\\n     * _.ceil(4.006);\\n     * // => 5\\n     *\\n     * _.ceil(6.004, 2);\\n     * // => 6.01\\n     *\\n     * _.ceil(6040, -2);\\n     * // => 6100\\n     */\\n    var ceil = createRound('ceil');\\n\\n    /**\\n     * Divide two numbers.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.7.0\\n     * @category Math\\n     * @param {number} dividend The first number in a division.\\n     * @param {number} divisor The second number in a division.\\n     * @returns {number} Returns the quotient.\\n     * @example\\n     *\\n     * _.divide(6, 4);\\n     * // => 1.5\\n     */\\n    var divide = createMathOperation(function(dividend, divisor) {\\n      return dividend / divisor;\\n    }, 1);\\n\\n    /**\\n     * Computes `number` rounded down to `precision`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.10.0\\n     * @category Math\\n     * @param {number} number The number to round down.\\n     * @param {number} [precision=0] The precision to round down to.\\n     * @returns {number} Returns the rounded down number.\\n     * @example\\n     *\\n     * _.floor(4.006);\\n     * // => 4\\n     *\\n     * _.floor(0.046, 2);\\n     * // => 0.04\\n     *\\n     * _.floor(4060, -2);\\n     * // => 4000\\n     */\\n    var floor = createRound('floor');\\n\\n    /**\\n     * Computes the maximum value of `array`. If `array` is empty or falsey,\\n     * `undefined` is returned.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Math\\n     * @param {Array} array The array to iterate over.\\n     * @returns {*} Returns the maximum value.\\n     * @example\\n     *\\n     * _.max([4, 2, 8, 6]);\\n     * // => 8\\n     *\\n     * _.max([]);\\n     * // => undefined\\n     */\\n    function max(array) {\\n      return (array && array.length)\\n        ? baseExtremum(array, identity, baseGt)\\n        : undefined;\\n    }\\n\\n    /**\\n     * This method is like `_.max` except that it accepts `iteratee` which is\\n     * invoked for each element in `array` to generate the criterion by which\\n     * the value is ranked. The iteratee is invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Math\\n     * @param {Array} array The array to iterate over.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {*} Returns the maximum value.\\n     * @example\\n     *\\n     * var objects = [{ 'n': 1 }, { 'n': 2 }];\\n     *\\n     * _.maxBy(objects, function(o) { return o.n; });\\n     * // => { 'n': 2 }\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.maxBy(objects, 'n');\\n     * // => { 'n': 2 }\\n     */\\n    function maxBy(array, iteratee) {\\n      return (array && array.length)\\n        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)\\n        : undefined;\\n    }\\n\\n    /**\\n     * Computes the mean of the values in `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Math\\n     * @param {Array} array The array to iterate over.\\n     * @returns {number} Returns the mean.\\n     * @example\\n     *\\n     * _.mean([4, 2, 8, 6]);\\n     * // => 5\\n     */\\n    function mean(array) {\\n      return baseMean(array, identity);\\n    }\\n\\n    /**\\n     * This method is like `_.mean` except that it accepts `iteratee` which is\\n     * invoked for each element in `array` to generate the value to be averaged.\\n     * The iteratee is invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.7.0\\n     * @category Math\\n     * @param {Array} array The array to iterate over.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {number} Returns the mean.\\n     * @example\\n     *\\n     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];\\n     *\\n     * _.meanBy(objects, function(o) { return o.n; });\\n     * // => 5\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.meanBy(objects, 'n');\\n     * // => 5\\n     */\\n    function meanBy(array, iteratee) {\\n      return baseMean(array, getIteratee(iteratee, 2));\\n    }\\n\\n    /**\\n     * Computes the minimum value of `array`. If `array` is empty or falsey,\\n     * `undefined` is returned.\\n     *\\n     * @static\\n     * @since 0.1.0\\n     * @memberOf _\\n     * @category Math\\n     * @param {Array} array The array to iterate over.\\n     * @returns {*} Returns the minimum value.\\n     * @example\\n     *\\n     * _.min([4, 2, 8, 6]);\\n     * // => 2\\n     *\\n     * _.min([]);\\n     * // => undefined\\n     */\\n    function min(array) {\\n      return (array && array.length)\\n        ? baseExtremum(array, identity, baseLt)\\n        : undefined;\\n    }\\n\\n    /**\\n     * This method is like `_.min` except that it accepts `iteratee` which is\\n     * invoked for each element in `array` to generate the criterion by which\\n     * the value is ranked. The iteratee is invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Math\\n     * @param {Array} array The array to iterate over.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {*} Returns the minimum value.\\n     * @example\\n     *\\n     * var objects = [{ 'n': 1 }, { 'n': 2 }];\\n     *\\n     * _.minBy(objects, function(o) { return o.n; });\\n     * // => { 'n': 1 }\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.minBy(objects, 'n');\\n     * // => { 'n': 1 }\\n     */\\n    function minBy(array, iteratee) {\\n      return (array && array.length)\\n        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)\\n        : undefined;\\n    }\\n\\n    /**\\n     * Multiply two numbers.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.7.0\\n     * @category Math\\n     * @param {number} multiplier The first number in a multiplication.\\n     * @param {number} multiplicand The second number in a multiplication.\\n     * @returns {number} Returns the product.\\n     * @example\\n     *\\n     * _.multiply(6, 4);\\n     * // => 24\\n     */\\n    var multiply = createMathOperation(function(multiplier, multiplicand) {\\n      return multiplier * multiplicand;\\n    }, 1);\\n\\n    /**\\n     * Computes `number` rounded to `precision`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.10.0\\n     * @category Math\\n     * @param {number} number The number to round.\\n     * @param {number} [precision=0] The precision to round to.\\n     * @returns {number} Returns the rounded number.\\n     * @example\\n     *\\n     * _.round(4.006);\\n     * // => 4\\n     *\\n     * _.round(4.006, 2);\\n     * // => 4.01\\n     *\\n     * _.round(4060, -2);\\n     * // => 4100\\n     */\\n    var round = createRound('round');\\n\\n    /**\\n     * Subtract two numbers.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Math\\n     * @param {number} minuend The first number in a subtraction.\\n     * @param {number} subtrahend The second number in a subtraction.\\n     * @returns {number} Returns the difference.\\n     * @example\\n     *\\n     * _.subtract(6, 4);\\n     * // => 2\\n     */\\n    var subtract = createMathOperation(function(minuend, subtrahend) {\\n      return minuend - subtrahend;\\n    }, 0);\\n\\n    /**\\n     * Computes the sum of the values in `array`.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 3.4.0\\n     * @category Math\\n     * @param {Array} array The array to iterate over.\\n     * @returns {number} Returns the sum.\\n     * @example\\n     *\\n     * _.sum([4, 2, 8, 6]);\\n     * // => 20\\n     */\\n    function sum(array) {\\n      return (array && array.length)\\n        ? baseSum(array, identity)\\n        : 0;\\n    }\\n\\n    /**\\n     * This method is like `_.sum` except that it accepts `iteratee` which is\\n     * invoked for each element in `array` to generate the value to be summed.\\n     * The iteratee is invoked with one argument: (value).\\n     *\\n     * @static\\n     * @memberOf _\\n     * @since 4.0.0\\n     * @category Math\\n     * @param {Array} array The array to iterate over.\\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\\n     * @returns {number} Returns the sum.\\n     * @example\\n     *\\n     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];\\n     *\\n     * _.sumBy(objects, function(o) { return o.n; });\\n     * // => 20\\n     *\\n     * // The `_.property` iteratee shorthand.\\n     * _.sumBy(objects, 'n');\\n     * // => 20\\n     */\\n    function sumBy(array, iteratee) {\\n      return (array && array.length)\\n        ? baseSum(array, getIteratee(iteratee, 2))\\n        : 0;\\n    }\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    // Add methods that return wrapped values in chain sequences.\\n    lodash.after = after;\\n    lodash.ary = ary;\\n    lodash.assign = assign;\\n    lodash.assignIn = assignIn;\\n    lodash.assignInWith = assignInWith;\\n    lodash.assignWith = assignWith;\\n    lodash.at = at;\\n    lodash.before = before;\\n    lodash.bind = bind;\\n    lodash.bindAll = bindAll;\\n    lodash.bindKey = bindKey;\\n    lodash.castArray = castArray;\\n    lodash.chain = chain;\\n    lodash.chunk = chunk;\\n    lodash.compact = compact;\\n    lodash.concat = concat;\\n    lodash.cond = cond;\\n    lodash.conforms = conforms;\\n    lodash.constant = constant;\\n    lodash.countBy = countBy;\\n    lodash.create = create;\\n    lodash.curry = curry;\\n    lodash.curryRight = curryRight;\\n    lodash.debounce = debounce;\\n    lodash.defaults = defaults;\\n    lodash.defaultsDeep = defaultsDeep;\\n    lodash.defer = defer;\\n    lodash.delay = delay;\\n    lodash.difference = difference;\\n    lodash.differenceBy = differenceBy;\\n    lodash.differenceWith = differenceWith;\\n    lodash.drop = drop;\\n    lodash.dropRight = dropRight;\\n    lodash.dropRightWhile = dropRightWhile;\\n    lodash.dropWhile = dropWhile;\\n    lodash.fill = fill;\\n    lodash.filter = filter;\\n    lodash.flatMap = flatMap;\\n    lodash.flatMapDeep = flatMapDeep;\\n    lodash.flatMapDepth = flatMapDepth;\\n    lodash.flatten = flatten;\\n    lodash.flattenDeep = flattenDeep;\\n    lodash.flattenDepth = flattenDepth;\\n    lodash.flip = flip;\\n    lodash.flow = flow;\\n    lodash.flowRight = flowRight;\\n    lodash.fromPairs = fromPairs;\\n    lodash.functions = functions;\\n    lodash.functionsIn = functionsIn;\\n    lodash.groupBy = groupBy;\\n    lodash.initial = initial;\\n    lodash.intersection = intersection;\\n    lodash.intersectionBy = intersectionBy;\\n    lodash.intersectionWith = intersectionWith;\\n    lodash.invert = invert;\\n    lodash.invertBy = invertBy;\\n    lodash.invokeMap = invokeMap;\\n    lodash.iteratee = iteratee;\\n    lodash.keyBy = keyBy;\\n    lodash.keys = keys;\\n    lodash.keysIn = keysIn;\\n    lodash.map = map;\\n    lodash.mapKeys = mapKeys;\\n    lodash.mapValues = mapValues;\\n    lodash.matches = matches;\\n    lodash.matchesProperty = matchesProperty;\\n    lodash.memoize = memoize;\\n    lodash.merge = merge;\\n    lodash.mergeWith = mergeWith;\\n    lodash.method = method;\\n    lodash.methodOf = methodOf;\\n    lodash.mixin = mixin;\\n    lodash.negate = negate;\\n    lodash.nthArg = nthArg;\\n    lodash.omit = omit;\\n    lodash.omitBy = omitBy;\\n    lodash.once = once;\\n    lodash.orderBy = orderBy;\\n    lodash.over = over;\\n    lodash.overArgs = overArgs;\\n    lodash.overEvery = overEvery;\\n    lodash.overSome = overSome;\\n    lodash.partial = partial;\\n    lodash.partialRight = partialRight;\\n    lodash.partition = partition;\\n    lodash.pick = pick;\\n    lodash.pickBy = pickBy;\\n    lodash.property = property;\\n    lodash.propertyOf = propertyOf;\\n    lodash.pull = pull;\\n    lodash.pullAll = pullAll;\\n    lodash.pullAllBy = pullAllBy;\\n    lodash.pullAllWith = pullAllWith;\\n    lodash.pullAt = pullAt;\\n    lodash.range = range;\\n    lodash.rangeRight = rangeRight;\\n    lodash.rearg = rearg;\\n    lodash.reject = reject;\\n    lodash.remove = remove;\\n    lodash.rest = rest;\\n    lodash.reverse = reverse;\\n    lodash.sampleSize = sampleSize;\\n    lodash.set = set;\\n    lodash.setWith = setWith;\\n    lodash.shuffle = shuffle;\\n    lodash.slice = slice;\\n    lodash.sortBy = sortBy;\\n    lodash.sortedUniq = sortedUniq;\\n    lodash.sortedUniqBy = sortedUniqBy;\\n    lodash.split = split;\\n    lodash.spread = spread;\\n    lodash.tail = tail;\\n    lodash.take = take;\\n    lodash.takeRight = takeRight;\\n    lodash.takeRightWhile = takeRightWhile;\\n    lodash.takeWhile = takeWhile;\\n    lodash.tap = tap;\\n    lodash.throttle = throttle;\\n    lodash.thru = thru;\\n    lodash.toArray = toArray;\\n    lodash.toPairs = toPairs;\\n    lodash.toPairsIn = toPairsIn;\\n    lodash.toPath = toPath;\\n    lodash.toPlainObject = toPlainObject;\\n    lodash.transform = transform;\\n    lodash.unary = unary;\\n    lodash.union = union;\\n    lodash.unionBy = unionBy;\\n    lodash.unionWith = unionWith;\\n    lodash.uniq = uniq;\\n    lodash.uniqBy = uniqBy;\\n    lodash.uniqWith = uniqWith;\\n    lodash.unset = unset;\\n    lodash.unzip = unzip;\\n    lodash.unzipWith = unzipWith;\\n    lodash.update = update;\\n    lodash.updateWith = updateWith;\\n    lodash.values = values;\\n    lodash.valuesIn = valuesIn;\\n    lodash.without = without;\\n    lodash.words = words;\\n    lodash.wrap = wrap;\\n    lodash.xor = xor;\\n    lodash.xorBy = xorBy;\\n    lodash.xorWith = xorWith;\\n    lodash.zip = zip;\\n    lodash.zipObject = zipObject;\\n    lodash.zipObjectDeep = zipObjectDeep;\\n    lodash.zipWith = zipWith;\\n\\n    // Add aliases.\\n    lodash.entries = toPairs;\\n    lodash.entriesIn = toPairsIn;\\n    lodash.extend = assignIn;\\n    lodash.extendWith = assignInWith;\\n\\n    // Add methods to `lodash.prototype`.\\n    mixin(lodash, lodash);\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    // Add methods that return unwrapped values in chain sequences.\\n    lodash.add = add;\\n    lodash.attempt = attempt;\\n    lodash.camelCase = camelCase;\\n    lodash.capitalize = capitalize;\\n    lodash.ceil = ceil;\\n    lodash.clamp = clamp;\\n    lodash.clone = clone;\\n    lodash.cloneDeep = cloneDeep;\\n    lodash.cloneDeepWith = cloneDeepWith;\\n    lodash.cloneWith = cloneWith;\\n    lodash.conformsTo = conformsTo;\\n    lodash.deburr = deburr;\\n    lodash.defaultTo = defaultTo;\\n    lodash.divide = divide;\\n    lodash.endsWith = endsWith;\\n    lodash.eq = eq;\\n    lodash.escape = escape;\\n    lodash.escapeRegExp = escapeRegExp;\\n    lodash.every = every;\\n    lodash.find = find;\\n    lodash.findIndex = findIndex;\\n    lodash.findKey = findKey;\\n    lodash.findLast = findLast;\\n    lodash.findLastIndex = findLastIndex;\\n    lodash.findLastKey = findLastKey;\\n    lodash.floor = floor;\\n    lodash.forEach = forEach;\\n    lodash.forEachRight = forEachRight;\\n    lodash.forIn = forIn;\\n    lodash.forInRight = forInRight;\\n    lodash.forOwn = forOwn;\\n    lodash.forOwnRight = forOwnRight;\\n    lodash.get = get;\\n    lodash.gt = gt;\\n    lodash.gte = gte;\\n    lodash.has = has;\\n    lodash.hasIn = hasIn;\\n    lodash.head = head;\\n    lodash.identity = identity;\\n    lodash.includes = includes;\\n    lodash.indexOf = indexOf;\\n    lodash.inRange = inRange;\\n    lodash.invoke = invoke;\\n    lodash.isArguments = isArguments;\\n    lodash.isArray = isArray;\\n    lodash.isArrayBuffer = isArrayBuffer;\\n    lodash.isArrayLike = isArrayLike;\\n    lodash.isArrayLikeObject = isArrayLikeObject;\\n    lodash.isBoolean = isBoolean;\\n    lodash.isBuffer = isBuffer;\\n    lodash.isDate = isDate;\\n    lodash.isElement = isElement;\\n    lodash.isEmpty = isEmpty;\\n    lodash.isEqual = isEqual;\\n    lodash.isEqualWith = isEqualWith;\\n    lodash.isError = isError;\\n    lodash.isFinite = isFinite;\\n    lodash.isFunction = isFunction;\\n    lodash.isInteger = isInteger;\\n    lodash.isLength = isLength;\\n    lodash.isMap = isMap;\\n    lodash.isMatch = isMatch;\\n    lodash.isMatchWith = isMatchWith;\\n    lodash.isNaN = isNaN;\\n    lodash.isNative = isNative;\\n    lodash.isNil = isNil;\\n    lodash.isNull = isNull;\\n    lodash.isNumber = isNumber;\\n    lodash.isObject = isObject;\\n    lodash.isObjectLike = isObjectLike;\\n    lodash.isPlainObject = isPlainObject;\\n    lodash.isRegExp = isRegExp;\\n    lodash.isSafeInteger = isSafeInteger;\\n    lodash.isSet = isSet;\\n    lodash.isString = isString;\\n    lodash.isSymbol = isSymbol;\\n    lodash.isTypedArray = isTypedArray;\\n    lodash.isUndefined = isUndefined;\\n    lodash.isWeakMap = isWeakMap;\\n    lodash.isWeakSet = isWeakSet;\\n    lodash.join = join;\\n    lodash.kebabCase = kebabCase;\\n    lodash.last = last;\\n    lodash.lastIndexOf = lastIndexOf;\\n    lodash.lowerCase = lowerCase;\\n    lodash.lowerFirst = lowerFirst;\\n    lodash.lt = lt;\\n    lodash.lte = lte;\\n    lodash.max = max;\\n    lodash.maxBy = maxBy;\\n    lodash.mean = mean;\\n    lodash.meanBy = meanBy;\\n    lodash.min = min;\\n    lodash.minBy = minBy;\\n    lodash.stubArray = stubArray;\\n    lodash.stubFalse = stubFalse;\\n    lodash.stubObject = stubObject;\\n    lodash.stubString = stubString;\\n    lodash.stubTrue = stubTrue;\\n    lodash.multiply = multiply;\\n    lodash.nth = nth;\\n    lodash.noConflict = noConflict;\\n    lodash.noop = noop;\\n    lodash.now = now;\\n    lodash.pad = pad;\\n    lodash.padEnd = padEnd;\\n    lodash.padStart = padStart;\\n    lodash.parseInt = parseInt;\\n    lodash.random = random;\\n    lodash.reduce = reduce;\\n    lodash.reduceRight = reduceRight;\\n    lodash.repeat = repeat;\\n    lodash.replace = replace;\\n    lodash.result = result;\\n    lodash.round = round;\\n    lodash.runInContext = runInContext;\\n    lodash.sample = sample;\\n    lodash.size = size;\\n    lodash.snakeCase = snakeCase;\\n    lodash.some = some;\\n    lodash.sortedIndex = sortedIndex;\\n    lodash.sortedIndexBy = sortedIndexBy;\\n    lodash.sortedIndexOf = sortedIndexOf;\\n    lodash.sortedLastIndex = sortedLastIndex;\\n    lodash.sortedLastIndexBy = sortedLastIndexBy;\\n    lodash.sortedLastIndexOf = sortedLastIndexOf;\\n    lodash.startCase = startCase;\\n    lodash.startsWith = startsWith;\\n    lodash.subtract = subtract;\\n    lodash.sum = sum;\\n    lodash.sumBy = sumBy;\\n    lodash.template = template;\\n    lodash.times = times;\\n    lodash.toFinite = toFinite;\\n    lodash.toInteger = toInteger;\\n    lodash.toLength = toLength;\\n    lodash.toLower = toLower;\\n    lodash.toNumber = toNumber;\\n    lodash.toSafeInteger = toSafeInteger;\\n    lodash.toString = toString;\\n    lodash.toUpper = toUpper;\\n    lodash.trim = trim;\\n    lodash.trimEnd = trimEnd;\\n    lodash.trimStart = trimStart;\\n    lodash.truncate = truncate;\\n    lodash.unescape = unescape;\\n    lodash.uniqueId = uniqueId;\\n    lodash.upperCase = upperCase;\\n    lodash.upperFirst = upperFirst;\\n\\n    // Add aliases.\\n    lodash.each = forEach;\\n    lodash.eachRight = forEachRight;\\n    lodash.first = head;\\n\\n    mixin(lodash, (function() {\\n      var source = {};\\n      baseForOwn(lodash, function(func, methodName) {\\n        if (!hasOwnProperty.call(lodash.prototype, methodName)) {\\n          source[methodName] = func;\\n        }\\n      });\\n      return source;\\n    }()), { 'chain': false });\\n\\n    /*------------------------------------------------------------------------*/\\n\\n    /**\\n     * The semantic version number.\\n     *\\n     * @static\\n     * @memberOf _\\n     * @type {string}\\n     */\\n    lodash.VERSION = VERSION;\\n\\n    // Assign default placeholders.\\n    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {\\n      lodash[methodName].placeholder = lodash;\\n    });\\n\\n    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.\\n    arrayEach(['drop', 'take'], function(methodName, index) {\\n      LazyWrapper.prototype[methodName] = function(n) {\\n        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);\\n\\n        var result = (this.__filtered__ && !index)\\n          ? new LazyWrapper(this)\\n          : this.clone();\\n\\n        if (result.__filtered__) {\\n          result.__takeCount__ = nativeMin(n, result.__takeCount__);\\n        } else {\\n          result.__views__.push({\\n            'size': nativeMin(n, MAX_ARRAY_LENGTH),\\n            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')\\n          });\\n        }\\n        return result;\\n      };\\n\\n      LazyWrapper.prototype[methodName + 'Right'] = function(n) {\\n        return this.reverse()[methodName](n).reverse();\\n      };\\n    });\\n\\n    // Add `LazyWrapper` methods that accept an `iteratee` value.\\n    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {\\n      var type = index + 1,\\n          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;\\n\\n      LazyWrapper.prototype[methodName] = function(iteratee) {\\n        var result = this.clone();\\n        result.__iteratees__.push({\\n          'iteratee': getIteratee(iteratee, 3),\\n          'type': type\\n        });\\n        result.__filtered__ = result.__filtered__ || isFilter;\\n        return result;\\n      };\\n    });\\n\\n    // Add `LazyWrapper` methods for `_.head` and `_.last`.\\n    arrayEach(['head', 'last'], function(methodName, index) {\\n      var takeName = 'take' + (index ? 'Right' : '');\\n\\n      LazyWrapper.prototype[methodName] = function() {\\n        return this[takeName](1).value()[0];\\n      };\\n    });\\n\\n    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.\\n    arrayEach(['initial', 'tail'], function(methodName, index) {\\n      var dropName = 'drop' + (index ? '' : 'Right');\\n\\n      LazyWrapper.prototype[methodName] = function() {\\n        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);\\n      };\\n    });\\n\\n    LazyWrapper.prototype.compact = function() {\\n      return this.filter(identity);\\n    };\\n\\n    LazyWrapper.prototype.find = function(predicate) {\\n      return this.filter(predicate).head();\\n    };\\n\\n    LazyWrapper.prototype.findLast = function(predicate) {\\n      return this.reverse().find(predicate);\\n    };\\n\\n    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {\\n      if (typeof path == 'function') {\\n        return new LazyWrapper(this);\\n      }\\n      return this.map(function(value) {\\n        return baseInvoke(value, path, args);\\n      });\\n    });\\n\\n    LazyWrapper.prototype.reject = function(predicate) {\\n      return this.filter(negate(getIteratee(predicate)));\\n    };\\n\\n    LazyWrapper.prototype.slice = function(start, end) {\\n      start = toInteger(start);\\n\\n      var result = this;\\n      if (result.__filtered__ && (start > 0 || end < 0)) {\\n        return new LazyWrapper(result);\\n      }\\n      if (start < 0) {\\n        result = result.takeRight(-start);\\n      } else if (start) {\\n        result = result.drop(start);\\n      }\\n      if (end !== undefined) {\\n        end = toInteger(end);\\n        result = end < 0 ? result.dropRight(-end) : result.take(end - start);\\n      }\\n      return result;\\n    };\\n\\n    LazyWrapper.prototype.takeRightWhile = function(predicate) {\\n      return this.reverse().takeWhile(predicate).reverse();\\n    };\\n\\n    LazyWrapper.prototype.toArray = function() {\\n      return this.take(MAX_ARRAY_LENGTH);\\n    };\\n\\n    // Add `LazyWrapper` methods to `lodash.prototype`.\\n    baseForOwn(LazyWrapper.prototype, function(func, methodName) {\\n      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),\\n          isTaker = /^(?:head|last)$/.test(methodName),\\n          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],\\n          retUnwrapped = isTaker || /^find/.test(methodName);\\n\\n      if (!lodashFunc) {\\n        return;\\n      }\\n      lodash.prototype[methodName] = function() {\\n        var value = this.__wrapped__,\\n            args = isTaker ? [1] : arguments,\\n            isLazy = value instanceof LazyWrapper,\\n            iteratee = args[0],\\n            useLazy = isLazy || isArray(value);\\n\\n        var interceptor = function(value) {\\n          var result = lodashFunc.apply(lodash, arrayPush([value], args));\\n          return (isTaker && chainAll) ? result[0] : result;\\n        };\\n\\n        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {\\n          // Avoid lazy use if the iteratee has a \\\"length\\\" value other than `1`.\\n          isLazy = useLazy = false;\\n        }\\n        var chainAll = this.__chain__,\\n            isHybrid = !!this.__actions__.length,\\n            isUnwrapped = retUnwrapped && !chainAll,\\n            onlyLazy = isLazy && !isHybrid;\\n\\n        if (!retUnwrapped && useLazy) {\\n          value = onlyLazy ? value : new LazyWrapper(this);\\n          var result = func.apply(value, args);\\n          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });\\n          return new LodashWrapper(result, chainAll);\\n        }\\n        if (isUnwrapped && onlyLazy) {\\n          return func.apply(this, args);\\n        }\\n        result = this.thru(interceptor);\\n        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;\\n      };\\n    });\\n\\n    // Add `Array` methods to `lodash.prototype`.\\n    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {\\n      var func = arrayProto[methodName],\\n          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',\\n          retUnwrapped = /^(?:pop|shift)$/.test(methodName);\\n\\n      lodash.prototype[methodName] = function() {\\n        var args = arguments;\\n        if (retUnwrapped && !this.__chain__) {\\n          var value = this.value();\\n          return func.apply(isArray(value) ? value : [], args);\\n        }\\n        return this[chainName](function(value) {\\n          return func.apply(isArray(value) ? value : [], args);\\n        });\\n      };\\n    });\\n\\n    // Map minified method names to their real names.\\n    baseForOwn(LazyWrapper.prototype, function(func, methodName) {\\n      var lodashFunc = lodash[methodName];\\n      if (lodashFunc) {\\n        var key = (lodashFunc.name + ''),\\n            names = realNames[key] || (realNames[key] = []);\\n\\n        names.push({ 'name': methodName, 'func': lodashFunc });\\n      }\\n    });\\n\\n    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{\\n      'name': 'wrapper',\\n      'func': undefined\\n    }];\\n\\n    // Add methods to `LazyWrapper`.\\n    LazyWrapper.prototype.clone = lazyClone;\\n    LazyWrapper.prototype.reverse = lazyReverse;\\n    LazyWrapper.prototype.value = lazyValue;\\n\\n    // Add chain sequence methods to the `lodash` wrapper.\\n    lodash.prototype.at = wrapperAt;\\n    lodash.prototype.chain = wrapperChain;\\n    lodash.prototype.commit = wrapperCommit;\\n    lodash.prototype.next = wrapperNext;\\n    lodash.prototype.plant = wrapperPlant;\\n    lodash.prototype.reverse = wrapperReverse;\\n    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;\\n\\n    // Add lazy aliases.\\n    lodash.prototype.first = lodash.prototype.head;\\n\\n    if (symIterator) {\\n      lodash.prototype[symIterator] = wrapperToIterator;\\n    }\\n    return lodash;\\n  });\\n\\n  /*--------------------------------------------------------------------------*/\\n\\n  // Export lodash.\\n  var _ = runInContext();\\n\\n  // Some AMD build optimizers, like r.js, check for condition patterns like:\\n  if (true) {\\n    // Expose Lodash on the global object to prevent errors when Lodash is\\n    // loaded by a script tag in the presence of an AMD loader.\\n    // See http://requirejs.org/docs/errors.html#mismatch for more details.\\n    // Use `_.noConflict` to remove Lodash from the global object.\\n    root._ = _;\\n\\n    // Define as an anonymous module so, through path mapping, it can be\\n    // referenced as the \\\"underscore\\\" module.\\n    !(__WEBPACK_AMD_DEFINE_RESULT__ = function() {\\n      return _;\\n    }.call(exports, __webpack_require__, exports, module), __WEBPACK_AMD_DEFINE_RESULT__ !== undefined && (module.exports = __WEBPACK_AMD_DEFINE_RESULT__));\\n  }\\n  // Check for `exports` after `define` in case a build optimizer adds it.\\n  else if (freeModule) {\\n    // Export for Node.js.\\n    (freeModule.exports = _)._ = _;\\n    // Export for CommonJS support.\\n    freeExports._ = _;\\n  }\\n  else {\\n    // Export to the global object.\\n    root._ = _;\\n  }\\n}.call(this));\\n\\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0), __webpack_require__(10)(module)))//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"6.js","sources":["webpack:///./~/lodash/lodash.js?03cc"],"sourcesContent":["/**\n * @license\n * Lodash <https://lodash.com/>\n * Copyright JS Foundation and other contributors <https://js.foundation/>\n * Released under MIT license <https://lodash.com/license>\n * Based on Underscore.js 1.8.3 <http://underscorejs.org/LICENSE>\n * Copyright Jeremy Ashkenas, DocumentCloud and Investigative Reporters & Editors\n */\n;(function() {\n\n  /** Used as a safe reference for `undefined` in pre-ES5 environments. */\n  var undefined;\n\n  /** Used as the semantic version number. */\n  var VERSION = '4.17.4';\n\n  /** Used as the size to enable large array optimizations. */\n  var LARGE_ARRAY_SIZE = 200;\n\n  /** Error message constants. */\n  var CORE_ERROR_TEXT = 'Unsupported core-js use. Try https://npms.io/search?q=ponyfill.',\n      FUNC_ERROR_TEXT = 'Expected a function';\n\n  /** Used to stand-in for `undefined` hash values. */\n  var HASH_UNDEFINED = '__lodash_hash_undefined__';\n\n  /** Used as the maximum memoize cache size. */\n  var MAX_MEMOIZE_SIZE = 500;\n\n  /** Used as the internal argument placeholder. */\n  var PLACEHOLDER = '__lodash_placeholder__';\n\n  /** Used to compose bitmasks for cloning. */\n  var CLONE_DEEP_FLAG = 1,\n      CLONE_FLAT_FLAG = 2,\n      CLONE_SYMBOLS_FLAG = 4;\n\n  /** Used to compose bitmasks for value comparisons. */\n  var COMPARE_PARTIAL_FLAG = 1,\n      COMPARE_UNORDERED_FLAG = 2;\n\n  /** Used to compose bitmasks for function metadata. */\n  var WRAP_BIND_FLAG = 1,\n      WRAP_BIND_KEY_FLAG = 2,\n      WRAP_CURRY_BOUND_FLAG = 4,\n      WRAP_CURRY_FLAG = 8,\n      WRAP_CURRY_RIGHT_FLAG = 16,\n      WRAP_PARTIAL_FLAG = 32,\n      WRAP_PARTIAL_RIGHT_FLAG = 64,\n      WRAP_ARY_FLAG = 128,\n      WRAP_REARG_FLAG = 256,\n      WRAP_FLIP_FLAG = 512;\n\n  /** Used as default options for `_.truncate`. */\n  var DEFAULT_TRUNC_LENGTH = 30,\n      DEFAULT_TRUNC_OMISSION = '...';\n\n  /** Used to detect hot functions by number of calls within a span of milliseconds. */\n  var HOT_COUNT = 800,\n      HOT_SPAN = 16;\n\n  /** Used to indicate the type of lazy iteratees. */\n  var LAZY_FILTER_FLAG = 1,\n      LAZY_MAP_FLAG = 2,\n      LAZY_WHILE_FLAG = 3;\n\n  /** Used as references for various `Number` constants. */\n  var INFINITY = 1 / 0,\n      MAX_SAFE_INTEGER = 9007199254740991,\n      MAX_INTEGER = 1.7976931348623157e+308,\n      NAN = 0 / 0;\n\n  /** Used as references for the maximum length and index of an array. */\n  var MAX_ARRAY_LENGTH = 4294967295,\n      MAX_ARRAY_INDEX = MAX_ARRAY_LENGTH - 1,\n      HALF_MAX_ARRAY_LENGTH = MAX_ARRAY_LENGTH >>> 1;\n\n  /** Used to associate wrap methods with their bit flags. */\n  var wrapFlags = [\n    ['ary', WRAP_ARY_FLAG],\n    ['bind', WRAP_BIND_FLAG],\n    ['bindKey', WRAP_BIND_KEY_FLAG],\n    ['curry', WRAP_CURRY_FLAG],\n    ['curryRight', WRAP_CURRY_RIGHT_FLAG],\n    ['flip', WRAP_FLIP_FLAG],\n    ['partial', WRAP_PARTIAL_FLAG],\n    ['partialRight', WRAP_PARTIAL_RIGHT_FLAG],\n    ['rearg', WRAP_REARG_FLAG]\n  ];\n\n  /** `Object#toString` result references. */\n  var argsTag = '[object Arguments]',\n      arrayTag = '[object Array]',\n      asyncTag = '[object AsyncFunction]',\n      boolTag = '[object Boolean]',\n      dateTag = '[object Date]',\n      domExcTag = '[object DOMException]',\n      errorTag = '[object Error]',\n      funcTag = '[object Function]',\n      genTag = '[object GeneratorFunction]',\n      mapTag = '[object Map]',\n      numberTag = '[object Number]',\n      nullTag = '[object Null]',\n      objectTag = '[object Object]',\n      promiseTag = '[object Promise]',\n      proxyTag = '[object Proxy]',\n      regexpTag = '[object RegExp]',\n      setTag = '[object Set]',\n      stringTag = '[object String]',\n      symbolTag = '[object Symbol]',\n      undefinedTag = '[object Undefined]',\n      weakMapTag = '[object WeakMap]',\n      weakSetTag = '[object WeakSet]';\n\n  var arrayBufferTag = '[object ArrayBuffer]',\n      dataViewTag = '[object DataView]',\n      float32Tag = '[object Float32Array]',\n      float64Tag = '[object Float64Array]',\n      int8Tag = '[object Int8Array]',\n      int16Tag = '[object Int16Array]',\n      int32Tag = '[object Int32Array]',\n      uint8Tag = '[object Uint8Array]',\n      uint8ClampedTag = '[object Uint8ClampedArray]',\n      uint16Tag = '[object Uint16Array]',\n      uint32Tag = '[object Uint32Array]';\n\n  /** Used to match empty string literals in compiled template source. */\n  var reEmptyStringLeading = /\\b__p \\+= '';/g,\n      reEmptyStringMiddle = /\\b(__p \\+=) '' \\+/g,\n      reEmptyStringTrailing = /(__e\\(.*?\\)|\\b__t\\)) \\+\\n'';/g;\n\n  /** Used to match HTML entities and HTML characters. */\n  var reEscapedHtml = /&(?:amp|lt|gt|quot|#39);/g,\n      reUnescapedHtml = /[&<>\"']/g,\n      reHasEscapedHtml = RegExp(reEscapedHtml.source),\n      reHasUnescapedHtml = RegExp(reUnescapedHtml.source);\n\n  /** Used to match template delimiters. */\n  var reEscape = /<%-([\\s\\S]+?)%>/g,\n      reEvaluate = /<%([\\s\\S]+?)%>/g,\n      reInterpolate = /<%=([\\s\\S]+?)%>/g;\n\n  /** Used to match property names within property paths. */\n  var reIsDeepProp = /\\.|\\[(?:[^[\\]]*|([\"'])(?:(?!\\1)[^\\\\]|\\\\.)*?\\1)\\]/,\n      reIsPlainProp = /^\\w*$/,\n      reLeadingDot = /^\\./,\n      rePropName = /[^.[\\]]+|\\[(?:(-?\\d+(?:\\.\\d+)?)|([\"'])((?:(?!\\2)[^\\\\]|\\\\.)*?)\\2)\\]|(?=(?:\\.|\\[\\])(?:\\.|\\[\\]|$))/g;\n\n  /**\n   * Used to match `RegExp`\n   * [syntax characters](http://ecma-international.org/ecma-262/7.0/#sec-patterns).\n   */\n  var reRegExpChar = /[\\\\^$.*+?()[\\]{}|]/g,\n      reHasRegExpChar = RegExp(reRegExpChar.source);\n\n  /** Used to match leading and trailing whitespace. */\n  var reTrim = /^\\s+|\\s+$/g,\n      reTrimStart = /^\\s+/,\n      reTrimEnd = /\\s+$/;\n\n  /** Used to match wrap detail comments. */\n  var reWrapComment = /\\{(?:\\n\\/\\* \\[wrapped with .+\\] \\*\\/)?\\n?/,\n      reWrapDetails = /\\{\\n\\/\\* \\[wrapped with (.+)\\] \\*/,\n      reSplitDetails = /,? & /;\n\n  /** Used to match words composed of alphanumeric characters. */\n  var reAsciiWord = /[^\\x00-\\x2f\\x3a-\\x40\\x5b-\\x60\\x7b-\\x7f]+/g;\n\n  /** Used to match backslashes in property paths. */\n  var reEscapeChar = /\\\\(\\\\)?/g;\n\n  /**\n   * Used to match\n   * [ES template delimiters](http://ecma-international.org/ecma-262/7.0/#sec-template-literal-lexical-components).\n   */\n  var reEsTemplate = /\\$\\{([^\\\\}]*(?:\\\\.[^\\\\}]*)*)\\}/g;\n\n  /** Used to match `RegExp` flags from their coerced string values. */\n  var reFlags = /\\w*$/;\n\n  /** Used to detect bad signed hexadecimal string values. */\n  var reIsBadHex = /^[-+]0x[0-9a-f]+$/i;\n\n  /** Used to detect binary string values. */\n  var reIsBinary = /^0b[01]+$/i;\n\n  /** Used to detect host constructors (Safari). */\n  var reIsHostCtor = /^\\[object .+?Constructor\\]$/;\n\n  /** Used to detect octal string values. */\n  var reIsOctal = /^0o[0-7]+$/i;\n\n  /** Used to detect unsigned integer values. */\n  var reIsUint = /^(?:0|[1-9]\\d*)$/;\n\n  /** Used to match Latin Unicode letters (excluding mathematical operators). */\n  var reLatin = /[\\xc0-\\xd6\\xd8-\\xf6\\xf8-\\xff\\u0100-\\u017f]/g;\n\n  /** Used to ensure capturing order of template delimiters. */\n  var reNoMatch = /($^)/;\n\n  /** Used to match unescaped characters in compiled string literals. */\n  var reUnescapedString = /['\\n\\r\\u2028\\u2029\\\\]/g;\n\n  /** Used to compose unicode character classes. */\n  var rsAstralRange = '\\\\ud800-\\\\udfff',\n      rsComboMarksRange = '\\\\u0300-\\\\u036f',\n      reComboHalfMarksRange = '\\\\ufe20-\\\\ufe2f',\n      rsComboSymbolsRange = '\\\\u20d0-\\\\u20ff',\n      rsComboRange = rsComboMarksRange + reComboHalfMarksRange + rsComboSymbolsRange,\n      rsDingbatRange = '\\\\u2700-\\\\u27bf',\n      rsLowerRange = 'a-z\\\\xdf-\\\\xf6\\\\xf8-\\\\xff',\n      rsMathOpRange = '\\\\xac\\\\xb1\\\\xd7\\\\xf7',\n      rsNonCharRange = '\\\\x00-\\\\x2f\\\\x3a-\\\\x40\\\\x5b-\\\\x60\\\\x7b-\\\\xbf',\n      rsPunctuationRange = '\\\\u2000-\\\\u206f',\n      rsSpaceRange = ' \\\\t\\\\x0b\\\\f\\\\xa0\\\\ufeff\\\\n\\\\r\\\\u2028\\\\u2029\\\\u1680\\\\u180e\\\\u2000\\\\u2001\\\\u2002\\\\u2003\\\\u2004\\\\u2005\\\\u2006\\\\u2007\\\\u2008\\\\u2009\\\\u200a\\\\u202f\\\\u205f\\\\u3000',\n      rsUpperRange = 'A-Z\\\\xc0-\\\\xd6\\\\xd8-\\\\xde',\n      rsVarRange = '\\\\ufe0e\\\\ufe0f',\n      rsBreakRange = rsMathOpRange + rsNonCharRange + rsPunctuationRange + rsSpaceRange;\n\n  /** Used to compose unicode capture groups. */\n  var rsApos = \"['\\u2019]\",\n      rsAstral = '[' + rsAstralRange + ']',\n      rsBreak = '[' + rsBreakRange + ']',\n      rsCombo = '[' + rsComboRange + ']',\n      rsDigits = '\\\\d+',\n      rsDingbat = '[' + rsDingbatRange + ']',\n      rsLower = '[' + rsLowerRange + ']',\n      rsMisc = '[^' + rsAstralRange + rsBreakRange + rsDigits + rsDingbatRange + rsLowerRange + rsUpperRange + ']',\n      rsFitz = '\\\\ud83c[\\\\udffb-\\\\udfff]',\n      rsModifier = '(?:' + rsCombo + '|' + rsFitz + ')',\n      rsNonAstral = '[^' + rsAstralRange + ']',\n      rsRegional = '(?:\\\\ud83c[\\\\udde6-\\\\uddff]){2}',\n      rsSurrPair = '[\\\\ud800-\\\\udbff][\\\\udc00-\\\\udfff]',\n      rsUpper = '[' + rsUpperRange + ']',\n      rsZWJ = '\\\\u200d';\n\n  /** Used to compose unicode regexes. */\n  var rsMiscLower = '(?:' + rsLower + '|' + rsMisc + ')',\n      rsMiscUpper = '(?:' + rsUpper + '|' + rsMisc + ')',\n      rsOptContrLower = '(?:' + rsApos + '(?:d|ll|m|re|s|t|ve))?',\n      rsOptContrUpper = '(?:' + rsApos + '(?:D|LL|M|RE|S|T|VE))?',\n      reOptMod = rsModifier + '?',\n      rsOptVar = '[' + rsVarRange + ']?',\n      rsOptJoin = '(?:' + rsZWJ + '(?:' + [rsNonAstral, rsRegional, rsSurrPair].join('|') + ')' + rsOptVar + reOptMod + ')*',\n      rsOrdLower = '\\\\d*(?:(?:1st|2nd|3rd|(?![123])\\\\dth)\\\\b)',\n      rsOrdUpper = '\\\\d*(?:(?:1ST|2ND|3RD|(?![123])\\\\dTH)\\\\b)',\n      rsSeq = rsOptVar + reOptMod + rsOptJoin,\n      rsEmoji = '(?:' + [rsDingbat, rsRegional, rsSurrPair].join('|') + ')' + rsSeq,\n      rsSymbol = '(?:' + [rsNonAstral + rsCombo + '?', rsCombo, rsRegional, rsSurrPair, rsAstral].join('|') + ')';\n\n  /** Used to match apostrophes. */\n  var reApos = RegExp(rsApos, 'g');\n\n  /**\n   * Used to match [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks) and\n   * [combining diacritical marks for symbols](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks_for_Symbols).\n   */\n  var reComboMark = RegExp(rsCombo, 'g');\n\n  /** Used to match [string symbols](https://mathiasbynens.be/notes/javascript-unicode). */\n  var reUnicode = RegExp(rsFitz + '(?=' + rsFitz + ')|' + rsSymbol + rsSeq, 'g');\n\n  /** Used to match complex or compound words. */\n  var reUnicodeWord = RegExp([\n    rsUpper + '?' + rsLower + '+' + rsOptContrLower + '(?=' + [rsBreak, rsUpper, '$'].join('|') + ')',\n    rsMiscUpper + '+' + rsOptContrUpper + '(?=' + [rsBreak, rsUpper + rsMiscLower, '$'].join('|') + ')',\n    rsUpper + '?' + rsMiscLower + '+' + rsOptContrLower,\n    rsUpper + '+' + rsOptContrUpper,\n    rsOrdUpper,\n    rsOrdLower,\n    rsDigits,\n    rsEmoji\n  ].join('|'), 'g');\n\n  /** Used to detect strings with [zero-width joiners or code points from the astral planes](http://eev.ee/blog/2015/09/12/dark-corners-of-unicode/). */\n  var reHasUnicode = RegExp('[' + rsZWJ + rsAstralRange  + rsComboRange + rsVarRange + ']');\n\n  /** Used to detect strings that need a more robust regexp to match words. */\n  var reHasUnicodeWord = /[a-z][A-Z]|[A-Z]{2,}[a-z]|[0-9][a-zA-Z]|[a-zA-Z][0-9]|[^a-zA-Z0-9 ]/;\n\n  /** Used to assign default `context` object properties. */\n  var contextProps = [\n    'Array', 'Buffer', 'DataView', 'Date', 'Error', 'Float32Array', 'Float64Array',\n    'Function', 'Int8Array', 'Int16Array', 'Int32Array', 'Map', 'Math', 'Object',\n    'Promise', 'RegExp', 'Set', 'String', 'Symbol', 'TypeError', 'Uint8Array',\n    'Uint8ClampedArray', 'Uint16Array', 'Uint32Array', 'WeakMap',\n    '_', 'clearTimeout', 'isFinite', 'parseInt', 'setTimeout'\n  ];\n\n  /** Used to make template sourceURLs easier to identify. */\n  var templateCounter = -1;\n\n  /** Used to identify `toStringTag` values of typed arrays. */\n  var typedArrayTags = {};\n  typedArrayTags[float32Tag] = typedArrayTags[float64Tag] =\n  typedArrayTags[int8Tag] = typedArrayTags[int16Tag] =\n  typedArrayTags[int32Tag] = typedArrayTags[uint8Tag] =\n  typedArrayTags[uint8ClampedTag] = typedArrayTags[uint16Tag] =\n  typedArrayTags[uint32Tag] = true;\n  typedArrayTags[argsTag] = typedArrayTags[arrayTag] =\n  typedArrayTags[arrayBufferTag] = typedArrayTags[boolTag] =\n  typedArrayTags[dataViewTag] = typedArrayTags[dateTag] =\n  typedArrayTags[errorTag] = typedArrayTags[funcTag] =\n  typedArrayTags[mapTag] = typedArrayTags[numberTag] =\n  typedArrayTags[objectTag] = typedArrayTags[regexpTag] =\n  typedArrayTags[setTag] = typedArrayTags[stringTag] =\n  typedArrayTags[weakMapTag] = false;\n\n  /** Used to identify `toStringTag` values supported by `_.clone`. */\n  var cloneableTags = {};\n  cloneableTags[argsTag] = cloneableTags[arrayTag] =\n  cloneableTags[arrayBufferTag] = cloneableTags[dataViewTag] =\n  cloneableTags[boolTag] = cloneableTags[dateTag] =\n  cloneableTags[float32Tag] = cloneableTags[float64Tag] =\n  cloneableTags[int8Tag] = cloneableTags[int16Tag] =\n  cloneableTags[int32Tag] = cloneableTags[mapTag] =\n  cloneableTags[numberTag] = cloneableTags[objectTag] =\n  cloneableTags[regexpTag] = cloneableTags[setTag] =\n  cloneableTags[stringTag] = cloneableTags[symbolTag] =\n  cloneableTags[uint8Tag] = cloneableTags[uint8ClampedTag] =\n  cloneableTags[uint16Tag] = cloneableTags[uint32Tag] = true;\n  cloneableTags[errorTag] = cloneableTags[funcTag] =\n  cloneableTags[weakMapTag] = false;\n\n  /** Used to map Latin Unicode letters to basic Latin letters. */\n  var deburredLetters = {\n    // Latin-1 Supplement block.\n    '\\xc0': 'A',  '\\xc1': 'A', '\\xc2': 'A', '\\xc3': 'A', '\\xc4': 'A', '\\xc5': 'A',\n    '\\xe0': 'a',  '\\xe1': 'a', '\\xe2': 'a', '\\xe3': 'a', '\\xe4': 'a', '\\xe5': 'a',\n    '\\xc7': 'C',  '\\xe7': 'c',\n    '\\xd0': 'D',  '\\xf0': 'd',\n    '\\xc8': 'E',  '\\xc9': 'E', '\\xca': 'E', '\\xcb': 'E',\n    '\\xe8': 'e',  '\\xe9': 'e', '\\xea': 'e', '\\xeb': 'e',\n    '\\xcc': 'I',  '\\xcd': 'I', '\\xce': 'I', '\\xcf': 'I',\n    '\\xec': 'i',  '\\xed': 'i', '\\xee': 'i', '\\xef': 'i',\n    '\\xd1': 'N',  '\\xf1': 'n',\n    '\\xd2': 'O',  '\\xd3': 'O', '\\xd4': 'O', '\\xd5': 'O', '\\xd6': 'O', '\\xd8': 'O',\n    '\\xf2': 'o',  '\\xf3': 'o', '\\xf4': 'o', '\\xf5': 'o', '\\xf6': 'o', '\\xf8': 'o',\n    '\\xd9': 'U',  '\\xda': 'U', '\\xdb': 'U', '\\xdc': 'U',\n    '\\xf9': 'u',  '\\xfa': 'u', '\\xfb': 'u', '\\xfc': 'u',\n    '\\xdd': 'Y',  '\\xfd': 'y', '\\xff': 'y',\n    '\\xc6': 'Ae', '\\xe6': 'ae',\n    '\\xde': 'Th', '\\xfe': 'th',\n    '\\xdf': 'ss',\n    // Latin Extended-A block.\n    '\\u0100': 'A',  '\\u0102': 'A', '\\u0104': 'A',\n    '\\u0101': 'a',  '\\u0103': 'a', '\\u0105': 'a',\n    '\\u0106': 'C',  '\\u0108': 'C', '\\u010a': 'C', '\\u010c': 'C',\n    '\\u0107': 'c',  '\\u0109': 'c', '\\u010b': 'c', '\\u010d': 'c',\n    '\\u010e': 'D',  '\\u0110': 'D', '\\u010f': 'd', '\\u0111': 'd',\n    '\\u0112': 'E',  '\\u0114': 'E', '\\u0116': 'E', '\\u0118': 'E', '\\u011a': 'E',\n    '\\u0113': 'e',  '\\u0115': 'e', '\\u0117': 'e', '\\u0119': 'e', '\\u011b': 'e',\n    '\\u011c': 'G',  '\\u011e': 'G', '\\u0120': 'G', '\\u0122': 'G',\n    '\\u011d': 'g',  '\\u011f': 'g', '\\u0121': 'g', '\\u0123': 'g',\n    '\\u0124': 'H',  '\\u0126': 'H', '\\u0125': 'h', '\\u0127': 'h',\n    '\\u0128': 'I',  '\\u012a': 'I', '\\u012c': 'I', '\\u012e': 'I', '\\u0130': 'I',\n    '\\u0129': 'i',  '\\u012b': 'i', '\\u012d': 'i', '\\u012f': 'i', '\\u0131': 'i',\n    '\\u0134': 'J',  '\\u0135': 'j',\n    '\\u0136': 'K',  '\\u0137': 'k', '\\u0138': 'k',\n    '\\u0139': 'L',  '\\u013b': 'L', '\\u013d': 'L', '\\u013f': 'L', '\\u0141': 'L',\n    '\\u013a': 'l',  '\\u013c': 'l', '\\u013e': 'l', '\\u0140': 'l', '\\u0142': 'l',\n    '\\u0143': 'N',  '\\u0145': 'N', '\\u0147': 'N', '\\u014a': 'N',\n    '\\u0144': 'n',  '\\u0146': 'n', '\\u0148': 'n', '\\u014b': 'n',\n    '\\u014c': 'O',  '\\u014e': 'O', '\\u0150': 'O',\n    '\\u014d': 'o',  '\\u014f': 'o', '\\u0151': 'o',\n    '\\u0154': 'R',  '\\u0156': 'R', '\\u0158': 'R',\n    '\\u0155': 'r',  '\\u0157': 'r', '\\u0159': 'r',\n    '\\u015a': 'S',  '\\u015c': 'S', '\\u015e': 'S', '\\u0160': 'S',\n    '\\u015b': 's',  '\\u015d': 's', '\\u015f': 's', '\\u0161': 's',\n    '\\u0162': 'T',  '\\u0164': 'T', '\\u0166': 'T',\n    '\\u0163': 't',  '\\u0165': 't', '\\u0167': 't',\n    '\\u0168': 'U',  '\\u016a': 'U', '\\u016c': 'U', '\\u016e': 'U', '\\u0170': 'U', '\\u0172': 'U',\n    '\\u0169': 'u',  '\\u016b': 'u', '\\u016d': 'u', '\\u016f': 'u', '\\u0171': 'u', '\\u0173': 'u',\n    '\\u0174': 'W',  '\\u0175': 'w',\n    '\\u0176': 'Y',  '\\u0177': 'y', '\\u0178': 'Y',\n    '\\u0179': 'Z',  '\\u017b': 'Z', '\\u017d': 'Z',\n    '\\u017a': 'z',  '\\u017c': 'z', '\\u017e': 'z',\n    '\\u0132': 'IJ', '\\u0133': 'ij',\n    '\\u0152': 'Oe', '\\u0153': 'oe',\n    '\\u0149': \"'n\", '\\u017f': 's'\n  };\n\n  /** Used to map characters to HTML entities. */\n  var htmlEscapes = {\n    '&': '&amp;',\n    '<': '&lt;',\n    '>': '&gt;',\n    '\"': '&quot;',\n    \"'\": '&#39;'\n  };\n\n  /** Used to map HTML entities to characters. */\n  var htmlUnescapes = {\n    '&amp;': '&',\n    '&lt;': '<',\n    '&gt;': '>',\n    '&quot;': '\"',\n    '&#39;': \"'\"\n  };\n\n  /** Used to escape characters for inclusion in compiled string literals. */\n  var stringEscapes = {\n    '\\\\': '\\\\',\n    \"'\": \"'\",\n    '\\n': 'n',\n    '\\r': 'r',\n    '\\u2028': 'u2028',\n    '\\u2029': 'u2029'\n  };\n\n  /** Built-in method references without a dependency on `root`. */\n  var freeParseFloat = parseFloat,\n      freeParseInt = parseInt;\n\n  /** Detect free variable `global` from Node.js. */\n  var freeGlobal = typeof global == 'object' && global && global.Object === Object && global;\n\n  /** Detect free variable `self`. */\n  var freeSelf = typeof self == 'object' && self && self.Object === Object && self;\n\n  /** Used as a reference to the global object. */\n  var root = freeGlobal || freeSelf || Function('return this')();\n\n  /** Detect free variable `exports`. */\n  var freeExports = typeof exports == 'object' && exports && !exports.nodeType && exports;\n\n  /** Detect free variable `module`. */\n  var freeModule = freeExports && typeof module == 'object' && module && !module.nodeType && module;\n\n  /** Detect the popular CommonJS extension `module.exports`. */\n  var moduleExports = freeModule && freeModule.exports === freeExports;\n\n  /** Detect free variable `process` from Node.js. */\n  var freeProcess = moduleExports && freeGlobal.process;\n\n  /** Used to access faster Node.js helpers. */\n  var nodeUtil = (function() {\n    try {\n      return freeProcess && freeProcess.binding && freeProcess.binding('util');\n    } catch (e) {}\n  }());\n\n  /* Node.js helper references. */\n  var nodeIsArrayBuffer = nodeUtil && nodeUtil.isArrayBuffer,\n      nodeIsDate = nodeUtil && nodeUtil.isDate,\n      nodeIsMap = nodeUtil && nodeUtil.isMap,\n      nodeIsRegExp = nodeUtil && nodeUtil.isRegExp,\n      nodeIsSet = nodeUtil && nodeUtil.isSet,\n      nodeIsTypedArray = nodeUtil && nodeUtil.isTypedArray;\n\n  /*--------------------------------------------------------------------------*/\n\n  /**\n   * Adds the key-value `pair` to `map`.\n   *\n   * @private\n   * @param {Object} map The map to modify.\n   * @param {Array} pair The key-value pair to add.\n   * @returns {Object} Returns `map`.\n   */\n  function addMapEntry(map, pair) {\n    // Don't return `map.set` because it's not chainable in IE 11.\n    map.set(pair[0], pair[1]);\n    return map;\n  }\n\n  /**\n   * Adds `value` to `set`.\n   *\n   * @private\n   * @param {Object} set The set to modify.\n   * @param {*} value The value to add.\n   * @returns {Object} Returns `set`.\n   */\n  function addSetEntry(set, value) {\n    // Don't return `set.add` because it's not chainable in IE 11.\n    set.add(value);\n    return set;\n  }\n\n  /**\n   * A faster alternative to `Function#apply`, this function invokes `func`\n   * with the `this` binding of `thisArg` and the arguments of `args`.\n   *\n   * @private\n   * @param {Function} func The function to invoke.\n   * @param {*} thisArg The `this` binding of `func`.\n   * @param {Array} args The arguments to invoke `func` with.\n   * @returns {*} Returns the result of `func`.\n   */\n  function apply(func, thisArg, args) {\n    switch (args.length) {\n      case 0: return func.call(thisArg);\n      case 1: return func.call(thisArg, args[0]);\n      case 2: return func.call(thisArg, args[0], args[1]);\n      case 3: return func.call(thisArg, args[0], args[1], args[2]);\n    }\n    return func.apply(thisArg, args);\n  }\n\n  /**\n   * A specialized version of `baseAggregator` for arrays.\n   *\n   * @private\n   * @param {Array} [array] The array to iterate over.\n   * @param {Function} setter The function to set `accumulator` values.\n   * @param {Function} iteratee The iteratee to transform keys.\n   * @param {Object} accumulator The initial aggregated object.\n   * @returns {Function} Returns `accumulator`.\n   */\n  function arrayAggregator(array, setter, iteratee, accumulator) {\n    var index = -1,\n        length = array == null ? 0 : array.length;\n\n    while (++index < length) {\n      var value = array[index];\n      setter(accumulator, value, iteratee(value), array);\n    }\n    return accumulator;\n  }\n\n  /**\n   * A specialized version of `_.forEach` for arrays without support for\n   * iteratee shorthands.\n   *\n   * @private\n   * @param {Array} [array] The array to iterate over.\n   * @param {Function} iteratee The function invoked per iteration.\n   * @returns {Array} Returns `array`.\n   */\n  function arrayEach(array, iteratee) {\n    var index = -1,\n        length = array == null ? 0 : array.length;\n\n    while (++index < length) {\n      if (iteratee(array[index], index, array) === false) {\n        break;\n      }\n    }\n    return array;\n  }\n\n  /**\n   * A specialized version of `_.forEachRight` for arrays without support for\n   * iteratee shorthands.\n   *\n   * @private\n   * @param {Array} [array] The array to iterate over.\n   * @param {Function} iteratee The function invoked per iteration.\n   * @returns {Array} Returns `array`.\n   */\n  function arrayEachRight(array, iteratee) {\n    var length = array == null ? 0 : array.length;\n\n    while (length--) {\n      if (iteratee(array[length], length, array) === false) {\n        break;\n      }\n    }\n    return array;\n  }\n\n  /**\n   * A specialized version of `_.every` for arrays without support for\n   * iteratee shorthands.\n   *\n   * @private\n   * @param {Array} [array] The array to iterate over.\n   * @param {Function} predicate The function invoked per iteration.\n   * @returns {boolean} Returns `true` if all elements pass the predicate check,\n   *  else `false`.\n   */\n  function arrayEvery(array, predicate) {\n    var index = -1,\n        length = array == null ? 0 : array.length;\n\n    while (++index < length) {\n      if (!predicate(array[index], index, array)) {\n        return false;\n      }\n    }\n    return true;\n  }\n\n  /**\n   * A specialized version of `_.filter` for arrays without support for\n   * iteratee shorthands.\n   *\n   * @private\n   * @param {Array} [array] The array to iterate over.\n   * @param {Function} predicate The function invoked per iteration.\n   * @returns {Array} Returns the new filtered array.\n   */\n  function arrayFilter(array, predicate) {\n    var index = -1,\n        length = array == null ? 0 : array.length,\n        resIndex = 0,\n        result = [];\n\n    while (++index < length) {\n      var value = array[index];\n      if (predicate(value, index, array)) {\n        result[resIndex++] = value;\n      }\n    }\n    return result;\n  }\n\n  /**\n   * A specialized version of `_.includes` for arrays without support for\n   * specifying an index to search from.\n   *\n   * @private\n   * @param {Array} [array] The array to inspect.\n   * @param {*} target The value to search for.\n   * @returns {boolean} Returns `true` if `target` is found, else `false`.\n   */\n  function arrayIncludes(array, value) {\n    var length = array == null ? 0 : array.length;\n    return !!length && baseIndexOf(array, value, 0) > -1;\n  }\n\n  /**\n   * This function is like `arrayIncludes` except that it accepts a comparator.\n   *\n   * @private\n   * @param {Array} [array] The array to inspect.\n   * @param {*} target The value to search for.\n   * @param {Function} comparator The comparator invoked per element.\n   * @returns {boolean} Returns `true` if `target` is found, else `false`.\n   */\n  function arrayIncludesWith(array, value, comparator) {\n    var index = -1,\n        length = array == null ? 0 : array.length;\n\n    while (++index < length) {\n      if (comparator(value, array[index])) {\n        return true;\n      }\n    }\n    return false;\n  }\n\n  /**\n   * A specialized version of `_.map` for arrays without support for iteratee\n   * shorthands.\n   *\n   * @private\n   * @param {Array} [array] The array to iterate over.\n   * @param {Function} iteratee The function invoked per iteration.\n   * @returns {Array} Returns the new mapped array.\n   */\n  function arrayMap(array, iteratee) {\n    var index = -1,\n        length = array == null ? 0 : array.length,\n        result = Array(length);\n\n    while (++index < length) {\n      result[index] = iteratee(array[index], index, array);\n    }\n    return result;\n  }\n\n  /**\n   * Appends the elements of `values` to `array`.\n   *\n   * @private\n   * @param {Array} array The array to modify.\n   * @param {Array} values The values to append.\n   * @returns {Array} Returns `array`.\n   */\n  function arrayPush(array, values) {\n    var index = -1,\n        length = values.length,\n        offset = array.length;\n\n    while (++index < length) {\n      array[offset + index] = values[index];\n    }\n    return array;\n  }\n\n  /**\n   * A specialized version of `_.reduce` for arrays without support for\n   * iteratee shorthands.\n   *\n   * @private\n   * @param {Array} [array] The array to iterate over.\n   * @param {Function} iteratee The function invoked per iteration.\n   * @param {*} [accumulator] The initial value.\n   * @param {boolean} [initAccum] Specify using the first element of `array` as\n   *  the initial value.\n   * @returns {*} Returns the accumulated value.\n   */\n  function arrayReduce(array, iteratee, accumulator, initAccum) {\n    var index = -1,\n        length = array == null ? 0 : array.length;\n\n    if (initAccum && length) {\n      accumulator = array[++index];\n    }\n    while (++index < length) {\n      accumulator = iteratee(accumulator, array[index], index, array);\n    }\n    return accumulator;\n  }\n\n  /**\n   * A specialized version of `_.reduceRight` for arrays without support for\n   * iteratee shorthands.\n   *\n   * @private\n   * @param {Array} [array] The array to iterate over.\n   * @param {Function} iteratee The function invoked per iteration.\n   * @param {*} [accumulator] The initial value.\n   * @param {boolean} [initAccum] Specify using the last element of `array` as\n   *  the initial value.\n   * @returns {*} Returns the accumulated value.\n   */\n  function arrayReduceRight(array, iteratee, accumulator, initAccum) {\n    var length = array == null ? 0 : array.length;\n    if (initAccum && length) {\n      accumulator = array[--length];\n    }\n    while (length--) {\n      accumulator = iteratee(accumulator, array[length], length, array);\n    }\n    return accumulator;\n  }\n\n  /**\n   * A specialized version of `_.some` for arrays without support for iteratee\n   * shorthands.\n   *\n   * @private\n   * @param {Array} [array] The array to iterate over.\n   * @param {Function} predicate The function invoked per iteration.\n   * @returns {boolean} Returns `true` if any element passes the predicate check,\n   *  else `false`.\n   */\n  function arraySome(array, predicate) {\n    var index = -1,\n        length = array == null ? 0 : array.length;\n\n    while (++index < length) {\n      if (predicate(array[index], index, array)) {\n        return true;\n      }\n    }\n    return false;\n  }\n\n  /**\n   * Gets the size of an ASCII `string`.\n   *\n   * @private\n   * @param {string} string The string inspect.\n   * @returns {number} Returns the string size.\n   */\n  var asciiSize = baseProperty('length');\n\n  /**\n   * Converts an ASCII `string` to an array.\n   *\n   * @private\n   * @param {string} string The string to convert.\n   * @returns {Array} Returns the converted array.\n   */\n  function asciiToArray(string) {\n    return string.split('');\n  }\n\n  /**\n   * Splits an ASCII `string` into an array of its words.\n   *\n   * @private\n   * @param {string} The string to inspect.\n   * @returns {Array} Returns the words of `string`.\n   */\n  function asciiWords(string) {\n    return string.match(reAsciiWord) || [];\n  }\n\n  /**\n   * The base implementation of methods like `_.findKey` and `_.findLastKey`,\n   * without support for iteratee shorthands, which iterates over `collection`\n   * using `eachFunc`.\n   *\n   * @private\n   * @param {Array|Object} collection The collection to inspect.\n   * @param {Function} predicate The function invoked per iteration.\n   * @param {Function} eachFunc The function to iterate over `collection`.\n   * @returns {*} Returns the found element or its key, else `undefined`.\n   */\n  function baseFindKey(collection, predicate, eachFunc) {\n    var result;\n    eachFunc(collection, function(value, key, collection) {\n      if (predicate(value, key, collection)) {\n        result = key;\n        return false;\n      }\n    });\n    return result;\n  }\n\n  /**\n   * The base implementation of `_.findIndex` and `_.findLastIndex` without\n   * support for iteratee shorthands.\n   *\n   * @private\n   * @param {Array} array The array to inspect.\n   * @param {Function} predicate The function invoked per iteration.\n   * @param {number} fromIndex The index to search from.\n   * @param {boolean} [fromRight] Specify iterating from right to left.\n   * @returns {number} Returns the index of the matched value, else `-1`.\n   */\n  function baseFindIndex(array, predicate, fromIndex, fromRight) {\n    var length = array.length,\n        index = fromIndex + (fromRight ? 1 : -1);\n\n    while ((fromRight ? index-- : ++index < length)) {\n      if (predicate(array[index], index, array)) {\n        return index;\n      }\n    }\n    return -1;\n  }\n\n  /**\n   * The base implementation of `_.indexOf` without `fromIndex` bounds checks.\n   *\n   * @private\n   * @param {Array} array The array to inspect.\n   * @param {*} value The value to search for.\n   * @param {number} fromIndex The index to search from.\n   * @returns {number} Returns the index of the matched value, else `-1`.\n   */\n  function baseIndexOf(array, value, fromIndex) {\n    return value === value\n      ? strictIndexOf(array, value, fromIndex)\n      : baseFindIndex(array, baseIsNaN, fromIndex);\n  }\n\n  /**\n   * This function is like `baseIndexOf` except that it accepts a comparator.\n   *\n   * @private\n   * @param {Array} array The array to inspect.\n   * @param {*} value The value to search for.\n   * @param {number} fromIndex The index to search from.\n   * @param {Function} comparator The comparator invoked per element.\n   * @returns {number} Returns the index of the matched value, else `-1`.\n   */\n  function baseIndexOfWith(array, value, fromIndex, comparator) {\n    var index = fromIndex - 1,\n        length = array.length;\n\n    while (++index < length) {\n      if (comparator(array[index], value)) {\n        return index;\n      }\n    }\n    return -1;\n  }\n\n  /**\n   * The base implementation of `_.isNaN` without support for number objects.\n   *\n   * @private\n   * @param {*} value The value to check.\n   * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n   */\n  function baseIsNaN(value) {\n    return value !== value;\n  }\n\n  /**\n   * The base implementation of `_.mean` and `_.meanBy` without support for\n   * iteratee shorthands.\n   *\n   * @private\n   * @param {Array} array The array to iterate over.\n   * @param {Function} iteratee The function invoked per iteration.\n   * @returns {number} Returns the mean.\n   */\n  function baseMean(array, iteratee) {\n    var length = array == null ? 0 : array.length;\n    return length ? (baseSum(array, iteratee) / length) : NAN;\n  }\n\n  /**\n   * The base implementation of `_.property` without support for deep paths.\n   *\n   * @private\n   * @param {string} key The key of the property to get.\n   * @returns {Function} Returns the new accessor function.\n   */\n  function baseProperty(key) {\n    return function(object) {\n      return object == null ? undefined : object[key];\n    };\n  }\n\n  /**\n   * The base implementation of `_.propertyOf` without support for deep paths.\n   *\n   * @private\n   * @param {Object} object The object to query.\n   * @returns {Function} Returns the new accessor function.\n   */\n  function basePropertyOf(object) {\n    return function(key) {\n      return object == null ? undefined : object[key];\n    };\n  }\n\n  /**\n   * The base implementation of `_.reduce` and `_.reduceRight`, without support\n   * for iteratee shorthands, which iterates over `collection` using `eachFunc`.\n   *\n   * @private\n   * @param {Array|Object} collection The collection to iterate over.\n   * @param {Function} iteratee The function invoked per iteration.\n   * @param {*} accumulator The initial value.\n   * @param {boolean} initAccum Specify using the first or last element of\n   *  `collection` as the initial value.\n   * @param {Function} eachFunc The function to iterate over `collection`.\n   * @returns {*} Returns the accumulated value.\n   */\n  function baseReduce(collection, iteratee, accumulator, initAccum, eachFunc) {\n    eachFunc(collection, function(value, index, collection) {\n      accumulator = initAccum\n        ? (initAccum = false, value)\n        : iteratee(accumulator, value, index, collection);\n    });\n    return accumulator;\n  }\n\n  /**\n   * The base implementation of `_.sortBy` which uses `comparer` to define the\n   * sort order of `array` and replaces criteria objects with their corresponding\n   * values.\n   *\n   * @private\n   * @param {Array} array The array to sort.\n   * @param {Function} comparer The function to define sort order.\n   * @returns {Array} Returns `array`.\n   */\n  function baseSortBy(array, comparer) {\n    var length = array.length;\n\n    array.sort(comparer);\n    while (length--) {\n      array[length] = array[length].value;\n    }\n    return array;\n  }\n\n  /**\n   * The base implementation of `_.sum` and `_.sumBy` without support for\n   * iteratee shorthands.\n   *\n   * @private\n   * @param {Array} array The array to iterate over.\n   * @param {Function} iteratee The function invoked per iteration.\n   * @returns {number} Returns the sum.\n   */\n  function baseSum(array, iteratee) {\n    var result,\n        index = -1,\n        length = array.length;\n\n    while (++index < length) {\n      var current = iteratee(array[index]);\n      if (current !== undefined) {\n        result = result === undefined ? current : (result + current);\n      }\n    }\n    return result;\n  }\n\n  /**\n   * The base implementation of `_.times` without support for iteratee shorthands\n   * or max array length checks.\n   *\n   * @private\n   * @param {number} n The number of times to invoke `iteratee`.\n   * @param {Function} iteratee The function invoked per iteration.\n   * @returns {Array} Returns the array of results.\n   */\n  function baseTimes(n, iteratee) {\n    var index = -1,\n        result = Array(n);\n\n    while (++index < n) {\n      result[index] = iteratee(index);\n    }\n    return result;\n  }\n\n  /**\n   * The base implementation of `_.toPairs` and `_.toPairsIn` which creates an array\n   * of key-value pairs for `object` corresponding to the property names of `props`.\n   *\n   * @private\n   * @param {Object} object The object to query.\n   * @param {Array} props The property names to get values for.\n   * @returns {Object} Returns the key-value pairs.\n   */\n  function baseToPairs(object, props) {\n    return arrayMap(props, function(key) {\n      return [key, object[key]];\n    });\n  }\n\n  /**\n   * The base implementation of `_.unary` without support for storing metadata.\n   *\n   * @private\n   * @param {Function} func The function to cap arguments for.\n   * @returns {Function} Returns the new capped function.\n   */\n  function baseUnary(func) {\n    return function(value) {\n      return func(value);\n    };\n  }\n\n  /**\n   * The base implementation of `_.values` and `_.valuesIn` which creates an\n   * array of `object` property values corresponding to the property names\n   * of `props`.\n   *\n   * @private\n   * @param {Object} object The object to query.\n   * @param {Array} props The property names to get values for.\n   * @returns {Object} Returns the array of property values.\n   */\n  function baseValues(object, props) {\n    return arrayMap(props, function(key) {\n      return object[key];\n    });\n  }\n\n  /**\n   * Checks if a `cache` value for `key` exists.\n   *\n   * @private\n   * @param {Object} cache The cache to query.\n   * @param {string} key The key of the entry to check.\n   * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n   */\n  function cacheHas(cache, key) {\n    return cache.has(key);\n  }\n\n  /**\n   * Used by `_.trim` and `_.trimStart` to get the index of the first string symbol\n   * that is not found in the character symbols.\n   *\n   * @private\n   * @param {Array} strSymbols The string symbols to inspect.\n   * @param {Array} chrSymbols The character symbols to find.\n   * @returns {number} Returns the index of the first unmatched string symbol.\n   */\n  function charsStartIndex(strSymbols, chrSymbols) {\n    var index = -1,\n        length = strSymbols.length;\n\n    while (++index < length && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\n    return index;\n  }\n\n  /**\n   * Used by `_.trim` and `_.trimEnd` to get the index of the last string symbol\n   * that is not found in the character symbols.\n   *\n   * @private\n   * @param {Array} strSymbols The string symbols to inspect.\n   * @param {Array} chrSymbols The character symbols to find.\n   * @returns {number} Returns the index of the last unmatched string symbol.\n   */\n  function charsEndIndex(strSymbols, chrSymbols) {\n    var index = strSymbols.length;\n\n    while (index-- && baseIndexOf(chrSymbols, strSymbols[index], 0) > -1) {}\n    return index;\n  }\n\n  /**\n   * Gets the number of `placeholder` occurrences in `array`.\n   *\n   * @private\n   * @param {Array} array The array to inspect.\n   * @param {*} placeholder The placeholder to search for.\n   * @returns {number} Returns the placeholder count.\n   */\n  function countHolders(array, placeholder) {\n    var length = array.length,\n        result = 0;\n\n    while (length--) {\n      if (array[length] === placeholder) {\n        ++result;\n      }\n    }\n    return result;\n  }\n\n  /**\n   * Used by `_.deburr` to convert Latin-1 Supplement and Latin Extended-A\n   * letters to basic Latin letters.\n   *\n   * @private\n   * @param {string} letter The matched letter to deburr.\n   * @returns {string} Returns the deburred letter.\n   */\n  var deburrLetter = basePropertyOf(deburredLetters);\n\n  /**\n   * Used by `_.escape` to convert characters to HTML entities.\n   *\n   * @private\n   * @param {string} chr The matched character to escape.\n   * @returns {string} Returns the escaped character.\n   */\n  var escapeHtmlChar = basePropertyOf(htmlEscapes);\n\n  /**\n   * Used by `_.template` to escape characters for inclusion in compiled string literals.\n   *\n   * @private\n   * @param {string} chr The matched character to escape.\n   * @returns {string} Returns the escaped character.\n   */\n  function escapeStringChar(chr) {\n    return '\\\\' + stringEscapes[chr];\n  }\n\n  /**\n   * Gets the value at `key` of `object`.\n   *\n   * @private\n   * @param {Object} [object] The object to query.\n   * @param {string} key The key of the property to get.\n   * @returns {*} Returns the property value.\n   */\n  function getValue(object, key) {\n    return object == null ? undefined : object[key];\n  }\n\n  /**\n   * Checks if `string` contains Unicode symbols.\n   *\n   * @private\n   * @param {string} string The string to inspect.\n   * @returns {boolean} Returns `true` if a symbol is found, else `false`.\n   */\n  function hasUnicode(string) {\n    return reHasUnicode.test(string);\n  }\n\n  /**\n   * Checks if `string` contains a word composed of Unicode symbols.\n   *\n   * @private\n   * @param {string} string The string to inspect.\n   * @returns {boolean} Returns `true` if a word is found, else `false`.\n   */\n  function hasUnicodeWord(string) {\n    return reHasUnicodeWord.test(string);\n  }\n\n  /**\n   * Converts `iterator` to an array.\n   *\n   * @private\n   * @param {Object} iterator The iterator to convert.\n   * @returns {Array} Returns the converted array.\n   */\n  function iteratorToArray(iterator) {\n    var data,\n        result = [];\n\n    while (!(data = iterator.next()).done) {\n      result.push(data.value);\n    }\n    return result;\n  }\n\n  /**\n   * Converts `map` to its key-value pairs.\n   *\n   * @private\n   * @param {Object} map The map to convert.\n   * @returns {Array} Returns the key-value pairs.\n   */\n  function mapToArray(map) {\n    var index = -1,\n        result = Array(map.size);\n\n    map.forEach(function(value, key) {\n      result[++index] = [key, value];\n    });\n    return result;\n  }\n\n  /**\n   * Creates a unary function that invokes `func` with its argument transformed.\n   *\n   * @private\n   * @param {Function} func The function to wrap.\n   * @param {Function} transform The argument transform.\n   * @returns {Function} Returns the new function.\n   */\n  function overArg(func, transform) {\n    return function(arg) {\n      return func(transform(arg));\n    };\n  }\n\n  /**\n   * Replaces all `placeholder` elements in `array` with an internal placeholder\n   * and returns an array of their indexes.\n   *\n   * @private\n   * @param {Array} array The array to modify.\n   * @param {*} placeholder The placeholder to replace.\n   * @returns {Array} Returns the new array of placeholder indexes.\n   */\n  function replaceHolders(array, placeholder) {\n    var index = -1,\n        length = array.length,\n        resIndex = 0,\n        result = [];\n\n    while (++index < length) {\n      var value = array[index];\n      if (value === placeholder || value === PLACEHOLDER) {\n        array[index] = PLACEHOLDER;\n        result[resIndex++] = index;\n      }\n    }\n    return result;\n  }\n\n  /**\n   * Converts `set` to an array of its values.\n   *\n   * @private\n   * @param {Object} set The set to convert.\n   * @returns {Array} Returns the values.\n   */\n  function setToArray(set) {\n    var index = -1,\n        result = Array(set.size);\n\n    set.forEach(function(value) {\n      result[++index] = value;\n    });\n    return result;\n  }\n\n  /**\n   * Converts `set` to its value-value pairs.\n   *\n   * @private\n   * @param {Object} set The set to convert.\n   * @returns {Array} Returns the value-value pairs.\n   */\n  function setToPairs(set) {\n    var index = -1,\n        result = Array(set.size);\n\n    set.forEach(function(value) {\n      result[++index] = [value, value];\n    });\n    return result;\n  }\n\n  /**\n   * A specialized version of `_.indexOf` which performs strict equality\n   * comparisons of values, i.e. `===`.\n   *\n   * @private\n   * @param {Array} array The array to inspect.\n   * @param {*} value The value to search for.\n   * @param {number} fromIndex The index to search from.\n   * @returns {number} Returns the index of the matched value, else `-1`.\n   */\n  function strictIndexOf(array, value, fromIndex) {\n    var index = fromIndex - 1,\n        length = array.length;\n\n    while (++index < length) {\n      if (array[index] === value) {\n        return index;\n      }\n    }\n    return -1;\n  }\n\n  /**\n   * A specialized version of `_.lastIndexOf` which performs strict equality\n   * comparisons of values, i.e. `===`.\n   *\n   * @private\n   * @param {Array} array The array to inspect.\n   * @param {*} value The value to search for.\n   * @param {number} fromIndex The index to search from.\n   * @returns {number} Returns the index of the matched value, else `-1`.\n   */\n  function strictLastIndexOf(array, value, fromIndex) {\n    var index = fromIndex + 1;\n    while (index--) {\n      if (array[index] === value) {\n        return index;\n      }\n    }\n    return index;\n  }\n\n  /**\n   * Gets the number of symbols in `string`.\n   *\n   * @private\n   * @param {string} string The string to inspect.\n   * @returns {number} Returns the string size.\n   */\n  function stringSize(string) {\n    return hasUnicode(string)\n      ? unicodeSize(string)\n      : asciiSize(string);\n  }\n\n  /**\n   * Converts `string` to an array.\n   *\n   * @private\n   * @param {string} string The string to convert.\n   * @returns {Array} Returns the converted array.\n   */\n  function stringToArray(string) {\n    return hasUnicode(string)\n      ? unicodeToArray(string)\n      : asciiToArray(string);\n  }\n\n  /**\n   * Used by `_.unescape` to convert HTML entities to characters.\n   *\n   * @private\n   * @param {string} chr The matched character to unescape.\n   * @returns {string} Returns the unescaped character.\n   */\n  var unescapeHtmlChar = basePropertyOf(htmlUnescapes);\n\n  /**\n   * Gets the size of a Unicode `string`.\n   *\n   * @private\n   * @param {string} string The string inspect.\n   * @returns {number} Returns the string size.\n   */\n  function unicodeSize(string) {\n    var result = reUnicode.lastIndex = 0;\n    while (reUnicode.test(string)) {\n      ++result;\n    }\n    return result;\n  }\n\n  /**\n   * Converts a Unicode `string` to an array.\n   *\n   * @private\n   * @param {string} string The string to convert.\n   * @returns {Array} Returns the converted array.\n   */\n  function unicodeToArray(string) {\n    return string.match(reUnicode) || [];\n  }\n\n  /**\n   * Splits a Unicode `string` into an array of its words.\n   *\n   * @private\n   * @param {string} The string to inspect.\n   * @returns {Array} Returns the words of `string`.\n   */\n  function unicodeWords(string) {\n    return string.match(reUnicodeWord) || [];\n  }\n\n  /*--------------------------------------------------------------------------*/\n\n  /**\n   * Create a new pristine `lodash` function using the `context` object.\n   *\n   * @static\n   * @memberOf _\n   * @since 1.1.0\n   * @category Util\n   * @param {Object} [context=root] The context object.\n   * @returns {Function} Returns a new `lodash` function.\n   * @example\n   *\n   * _.mixin({ 'foo': _.constant('foo') });\n   *\n   * var lodash = _.runInContext();\n   * lodash.mixin({ 'bar': lodash.constant('bar') });\n   *\n   * _.isFunction(_.foo);\n   * // => true\n   * _.isFunction(_.bar);\n   * // => false\n   *\n   * lodash.isFunction(lodash.foo);\n   * // => false\n   * lodash.isFunction(lodash.bar);\n   * // => true\n   *\n   * // Create a suped-up `defer` in Node.js.\n   * var defer = _.runInContext({ 'setTimeout': setImmediate }).defer;\n   */\n  var runInContext = (function runInContext(context) {\n    context = context == null ? root : _.defaults(root.Object(), context, _.pick(root, contextProps));\n\n    /** Built-in constructor references. */\n    var Array = context.Array,\n        Date = context.Date,\n        Error = context.Error,\n        Function = context.Function,\n        Math = context.Math,\n        Object = context.Object,\n        RegExp = context.RegExp,\n        String = context.String,\n        TypeError = context.TypeError;\n\n    /** Used for built-in method references. */\n    var arrayProto = Array.prototype,\n        funcProto = Function.prototype,\n        objectProto = Object.prototype;\n\n    /** Used to detect overreaching core-js shims. */\n    var coreJsData = context['__core-js_shared__'];\n\n    /** Used to resolve the decompiled source of functions. */\n    var funcToString = funcProto.toString;\n\n    /** Used to check objects for own properties. */\n    var hasOwnProperty = objectProto.hasOwnProperty;\n\n    /** Used to generate unique IDs. */\n    var idCounter = 0;\n\n    /** Used to detect methods masquerading as native. */\n    var maskSrcKey = (function() {\n      var uid = /[^.]+$/.exec(coreJsData && coreJsData.keys && coreJsData.keys.IE_PROTO || '');\n      return uid ? ('Symbol(src)_1.' + uid) : '';\n    }());\n\n    /**\n     * Used to resolve the\n     * [`toStringTag`](http://ecma-international.org/ecma-262/7.0/#sec-object.prototype.tostring)\n     * of values.\n     */\n    var nativeObjectToString = objectProto.toString;\n\n    /** Used to infer the `Object` constructor. */\n    var objectCtorString = funcToString.call(Object);\n\n    /** Used to restore the original `_` reference in `_.noConflict`. */\n    var oldDash = root._;\n\n    /** Used to detect if a method is native. */\n    var reIsNative = RegExp('^' +\n      funcToString.call(hasOwnProperty).replace(reRegExpChar, '\\\\$&')\n      .replace(/hasOwnProperty|(function).*?(?=\\\\\\()| for .+?(?=\\\\\\])/g, '$1.*?') + '$'\n    );\n\n    /** Built-in value references. */\n    var Buffer = moduleExports ? context.Buffer : undefined,\n        Symbol = context.Symbol,\n        Uint8Array = context.Uint8Array,\n        allocUnsafe = Buffer ? Buffer.allocUnsafe : undefined,\n        getPrototype = overArg(Object.getPrototypeOf, Object),\n        objectCreate = Object.create,\n        propertyIsEnumerable = objectProto.propertyIsEnumerable,\n        splice = arrayProto.splice,\n        spreadableSymbol = Symbol ? Symbol.isConcatSpreadable : undefined,\n        symIterator = Symbol ? Symbol.iterator : undefined,\n        symToStringTag = Symbol ? Symbol.toStringTag : undefined;\n\n    var defineProperty = (function() {\n      try {\n        var func = getNative(Object, 'defineProperty');\n        func({}, '', {});\n        return func;\n      } catch (e) {}\n    }());\n\n    /** Mocked built-ins. */\n    var ctxClearTimeout = context.clearTimeout !== root.clearTimeout && context.clearTimeout,\n        ctxNow = Date && Date.now !== root.Date.now && Date.now,\n        ctxSetTimeout = context.setTimeout !== root.setTimeout && context.setTimeout;\n\n    /* Built-in method references for those with the same name as other `lodash` methods. */\n    var nativeCeil = Math.ceil,\n        nativeFloor = Math.floor,\n        nativeGetSymbols = Object.getOwnPropertySymbols,\n        nativeIsBuffer = Buffer ? Buffer.isBuffer : undefined,\n        nativeIsFinite = context.isFinite,\n        nativeJoin = arrayProto.join,\n        nativeKeys = overArg(Object.keys, Object),\n        nativeMax = Math.max,\n        nativeMin = Math.min,\n        nativeNow = Date.now,\n        nativeParseInt = context.parseInt,\n        nativeRandom = Math.random,\n        nativeReverse = arrayProto.reverse;\n\n    /* Built-in method references that are verified to be native. */\n    var DataView = getNative(context, 'DataView'),\n        Map = getNative(context, 'Map'),\n        Promise = getNative(context, 'Promise'),\n        Set = getNative(context, 'Set'),\n        WeakMap = getNative(context, 'WeakMap'),\n        nativeCreate = getNative(Object, 'create');\n\n    /** Used to store function metadata. */\n    var metaMap = WeakMap && new WeakMap;\n\n    /** Used to lookup unminified function names. */\n    var realNames = {};\n\n    /** Used to detect maps, sets, and weakmaps. */\n    var dataViewCtorString = toSource(DataView),\n        mapCtorString = toSource(Map),\n        promiseCtorString = toSource(Promise),\n        setCtorString = toSource(Set),\n        weakMapCtorString = toSource(WeakMap);\n\n    /** Used to convert symbols to primitives and strings. */\n    var symbolProto = Symbol ? Symbol.prototype : undefined,\n        symbolValueOf = symbolProto ? symbolProto.valueOf : undefined,\n        symbolToString = symbolProto ? symbolProto.toString : undefined;\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates a `lodash` object which wraps `value` to enable implicit method\n     * chain sequences. Methods that operate on and return arrays, collections,\n     * and functions can be chained together. Methods that retrieve a single value\n     * or may return a primitive value will automatically end the chain sequence\n     * and return the unwrapped value. Otherwise, the value must be unwrapped\n     * with `_#value`.\n     *\n     * Explicit chain sequences, which must be unwrapped with `_#value`, may be\n     * enabled using `_.chain`.\n     *\n     * The execution of chained methods is lazy, that is, it's deferred until\n     * `_#value` is implicitly or explicitly called.\n     *\n     * Lazy evaluation allows several methods to support shortcut fusion.\n     * Shortcut fusion is an optimization to merge iteratee calls; this avoids\n     * the creation of intermediate arrays and can greatly reduce the number of\n     * iteratee executions. Sections of a chain sequence qualify for shortcut\n     * fusion if the section is applied to an array and iteratees accept only\n     * one argument. The heuristic for whether a section qualifies for shortcut\n     * fusion is subject to change.\n     *\n     * Chaining is supported in custom builds as long as the `_#value` method is\n     * directly or indirectly included in the build.\n     *\n     * In addition to lodash methods, wrappers have `Array` and `String` methods.\n     *\n     * The wrapper `Array` methods are:\n     * `concat`, `join`, `pop`, `push`, `shift`, `sort`, `splice`, and `unshift`\n     *\n     * The wrapper `String` methods are:\n     * `replace` and `split`\n     *\n     * The wrapper methods that support shortcut fusion are:\n     * `at`, `compact`, `drop`, `dropRight`, `dropWhile`, `filter`, `find`,\n     * `findLast`, `head`, `initial`, `last`, `map`, `reject`, `reverse`, `slice`,\n     * `tail`, `take`, `takeRight`, `takeRightWhile`, `takeWhile`, and `toArray`\n     *\n     * The chainable wrapper methods are:\n     * `after`, `ary`, `assign`, `assignIn`, `assignInWith`, `assignWith`, `at`,\n     * `before`, `bind`, `bindAll`, `bindKey`, `castArray`, `chain`, `chunk`,\n     * `commit`, `compact`, `concat`, `conforms`, `constant`, `countBy`, `create`,\n     * `curry`, `debounce`, `defaults`, `defaultsDeep`, `defer`, `delay`,\n     * `difference`, `differenceBy`, `differenceWith`, `drop`, `dropRight`,\n     * `dropRightWhile`, `dropWhile`, `extend`, `extendWith`, `fill`, `filter`,\n     * `flatMap`, `flatMapDeep`, `flatMapDepth`, `flatten`, `flattenDeep`,\n     * `flattenDepth`, `flip`, `flow`, `flowRight`, `fromPairs`, `functions`,\n     * `functionsIn`, `groupBy`, `initial`, `intersection`, `intersectionBy`,\n     * `intersectionWith`, `invert`, `invertBy`, `invokeMap`, `iteratee`, `keyBy`,\n     * `keys`, `keysIn`, `map`, `mapKeys`, `mapValues`, `matches`, `matchesProperty`,\n     * `memoize`, `merge`, `mergeWith`, `method`, `methodOf`, `mixin`, `negate`,\n     * `nthArg`, `omit`, `omitBy`, `once`, `orderBy`, `over`, `overArgs`,\n     * `overEvery`, `overSome`, `partial`, `partialRight`, `partition`, `pick`,\n     * `pickBy`, `plant`, `property`, `propertyOf`, `pull`, `pullAll`, `pullAllBy`,\n     * `pullAllWith`, `pullAt`, `push`, `range`, `rangeRight`, `rearg`, `reject`,\n     * `remove`, `rest`, `reverse`, `sampleSize`, `set`, `setWith`, `shuffle`,\n     * `slice`, `sort`, `sortBy`, `splice`, `spread`, `tail`, `take`, `takeRight`,\n     * `takeRightWhile`, `takeWhile`, `tap`, `throttle`, `thru`, `toArray`,\n     * `toPairs`, `toPairsIn`, `toPath`, `toPlainObject`, `transform`, `unary`,\n     * `union`, `unionBy`, `unionWith`, `uniq`, `uniqBy`, `uniqWith`, `unset`,\n     * `unshift`, `unzip`, `unzipWith`, `update`, `updateWith`, `values`,\n     * `valuesIn`, `without`, `wrap`, `xor`, `xorBy`, `xorWith`, `zip`,\n     * `zipObject`, `zipObjectDeep`, and `zipWith`\n     *\n     * The wrapper methods that are **not** chainable by default are:\n     * `add`, `attempt`, `camelCase`, `capitalize`, `ceil`, `clamp`, `clone`,\n     * `cloneDeep`, `cloneDeepWith`, `cloneWith`, `conformsTo`, `deburr`,\n     * `defaultTo`, `divide`, `each`, `eachRight`, `endsWith`, `eq`, `escape`,\n     * `escapeRegExp`, `every`, `find`, `findIndex`, `findKey`, `findLast`,\n     * `findLastIndex`, `findLastKey`, `first`, `floor`, `forEach`, `forEachRight`,\n     * `forIn`, `forInRight`, `forOwn`, `forOwnRight`, `get`, `gt`, `gte`, `has`,\n     * `hasIn`, `head`, `identity`, `includes`, `indexOf`, `inRange`, `invoke`,\n     * `isArguments`, `isArray`, `isArrayBuffer`, `isArrayLike`, `isArrayLikeObject`,\n     * `isBoolean`, `isBuffer`, `isDate`, `isElement`, `isEmpty`, `isEqual`,\n     * `isEqualWith`, `isError`, `isFinite`, `isFunction`, `isInteger`, `isLength`,\n     * `isMap`, `isMatch`, `isMatchWith`, `isNaN`, `isNative`, `isNil`, `isNull`,\n     * `isNumber`, `isObject`, `isObjectLike`, `isPlainObject`, `isRegExp`,\n     * `isSafeInteger`, `isSet`, `isString`, `isUndefined`, `isTypedArray`,\n     * `isWeakMap`, `isWeakSet`, `join`, `kebabCase`, `last`, `lastIndexOf`,\n     * `lowerCase`, `lowerFirst`, `lt`, `lte`, `max`, `maxBy`, `mean`, `meanBy`,\n     * `min`, `minBy`, `multiply`, `noConflict`, `noop`, `now`, `nth`, `pad`,\n     * `padEnd`, `padStart`, `parseInt`, `pop`, `random`, `reduce`, `reduceRight`,\n     * `repeat`, `result`, `round`, `runInContext`, `sample`, `shift`, `size`,\n     * `snakeCase`, `some`, `sortedIndex`, `sortedIndexBy`, `sortedLastIndex`,\n     * `sortedLastIndexBy`, `startCase`, `startsWith`, `stubArray`, `stubFalse`,\n     * `stubObject`, `stubString`, `stubTrue`, `subtract`, `sum`, `sumBy`,\n     * `template`, `times`, `toFinite`, `toInteger`, `toJSON`, `toLength`,\n     * `toLower`, `toNumber`, `toSafeInteger`, `toString`, `toUpper`, `trim`,\n     * `trimEnd`, `trimStart`, `truncate`, `unescape`, `uniqueId`, `upperCase`,\n     * `upperFirst`, `value`, and `words`\n     *\n     * @name _\n     * @constructor\n     * @category Seq\n     * @param {*} value The value to wrap in a `lodash` instance.\n     * @returns {Object} Returns the new `lodash` wrapper instance.\n     * @example\n     *\n     * function square(n) {\n     *   return n * n;\n     * }\n     *\n     * var wrapped = _([1, 2, 3]);\n     *\n     * // Returns an unwrapped value.\n     * wrapped.reduce(_.add);\n     * // => 6\n     *\n     * // Returns a wrapped value.\n     * var squares = wrapped.map(square);\n     *\n     * _.isArray(squares);\n     * // => false\n     *\n     * _.isArray(squares.value());\n     * // => true\n     */\n    function lodash(value) {\n      if (isObjectLike(value) && !isArray(value) && !(value instanceof LazyWrapper)) {\n        if (value instanceof LodashWrapper) {\n          return value;\n        }\n        if (hasOwnProperty.call(value, '__wrapped__')) {\n          return wrapperClone(value);\n        }\n      }\n      return new LodashWrapper(value);\n    }\n\n    /**\n     * The base implementation of `_.create` without support for assigning\n     * properties to the created object.\n     *\n     * @private\n     * @param {Object} proto The object to inherit from.\n     * @returns {Object} Returns the new object.\n     */\n    var baseCreate = (function() {\n      function object() {}\n      return function(proto) {\n        if (!isObject(proto)) {\n          return {};\n        }\n        if (objectCreate) {\n          return objectCreate(proto);\n        }\n        object.prototype = proto;\n        var result = new object;\n        object.prototype = undefined;\n        return result;\n      };\n    }());\n\n    /**\n     * The function whose prototype chain sequence wrappers inherit from.\n     *\n     * @private\n     */\n    function baseLodash() {\n      // No operation performed.\n    }\n\n    /**\n     * The base constructor for creating `lodash` wrapper objects.\n     *\n     * @private\n     * @param {*} value The value to wrap.\n     * @param {boolean} [chainAll] Enable explicit method chain sequences.\n     */\n    function LodashWrapper(value, chainAll) {\n      this.__wrapped__ = value;\n      this.__actions__ = [];\n      this.__chain__ = !!chainAll;\n      this.__index__ = 0;\n      this.__values__ = undefined;\n    }\n\n    /**\n     * By default, the template delimiters used by lodash are like those in\n     * embedded Ruby (ERB) as well as ES2015 template strings. Change the\n     * following template settings to use alternative delimiters.\n     *\n     * @static\n     * @memberOf _\n     * @type {Object}\n     */\n    lodash.templateSettings = {\n\n      /**\n       * Used to detect `data` property values to be HTML-escaped.\n       *\n       * @memberOf _.templateSettings\n       * @type {RegExp}\n       */\n      'escape': reEscape,\n\n      /**\n       * Used to detect code to be evaluated.\n       *\n       * @memberOf _.templateSettings\n       * @type {RegExp}\n       */\n      'evaluate': reEvaluate,\n\n      /**\n       * Used to detect `data` property values to inject.\n       *\n       * @memberOf _.templateSettings\n       * @type {RegExp}\n       */\n      'interpolate': reInterpolate,\n\n      /**\n       * Used to reference the data object in the template text.\n       *\n       * @memberOf _.templateSettings\n       * @type {string}\n       */\n      'variable': '',\n\n      /**\n       * Used to import variables into the compiled template.\n       *\n       * @memberOf _.templateSettings\n       * @type {Object}\n       */\n      'imports': {\n\n        /**\n         * A reference to the `lodash` function.\n         *\n         * @memberOf _.templateSettings.imports\n         * @type {Function}\n         */\n        '_': lodash\n      }\n    };\n\n    // Ensure wrappers are instances of `baseLodash`.\n    lodash.prototype = baseLodash.prototype;\n    lodash.prototype.constructor = lodash;\n\n    LodashWrapper.prototype = baseCreate(baseLodash.prototype);\n    LodashWrapper.prototype.constructor = LodashWrapper;\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates a lazy wrapper object which wraps `value` to enable lazy evaluation.\n     *\n     * @private\n     * @constructor\n     * @param {*} value The value to wrap.\n     */\n    function LazyWrapper(value) {\n      this.__wrapped__ = value;\n      this.__actions__ = [];\n      this.__dir__ = 1;\n      this.__filtered__ = false;\n      this.__iteratees__ = [];\n      this.__takeCount__ = MAX_ARRAY_LENGTH;\n      this.__views__ = [];\n    }\n\n    /**\n     * Creates a clone of the lazy wrapper object.\n     *\n     * @private\n     * @name clone\n     * @memberOf LazyWrapper\n     * @returns {Object} Returns the cloned `LazyWrapper` object.\n     */\n    function lazyClone() {\n      var result = new LazyWrapper(this.__wrapped__);\n      result.__actions__ = copyArray(this.__actions__);\n      result.__dir__ = this.__dir__;\n      result.__filtered__ = this.__filtered__;\n      result.__iteratees__ = copyArray(this.__iteratees__);\n      result.__takeCount__ = this.__takeCount__;\n      result.__views__ = copyArray(this.__views__);\n      return result;\n    }\n\n    /**\n     * Reverses the direction of lazy iteration.\n     *\n     * @private\n     * @name reverse\n     * @memberOf LazyWrapper\n     * @returns {Object} Returns the new reversed `LazyWrapper` object.\n     */\n    function lazyReverse() {\n      if (this.__filtered__) {\n        var result = new LazyWrapper(this);\n        result.__dir__ = -1;\n        result.__filtered__ = true;\n      } else {\n        result = this.clone();\n        result.__dir__ *= -1;\n      }\n      return result;\n    }\n\n    /**\n     * Extracts the unwrapped value from its lazy wrapper.\n     *\n     * @private\n     * @name value\n     * @memberOf LazyWrapper\n     * @returns {*} Returns the unwrapped value.\n     */\n    function lazyValue() {\n      var array = this.__wrapped__.value(),\n          dir = this.__dir__,\n          isArr = isArray(array),\n          isRight = dir < 0,\n          arrLength = isArr ? array.length : 0,\n          view = getView(0, arrLength, this.__views__),\n          start = view.start,\n          end = view.end,\n          length = end - start,\n          index = isRight ? end : (start - 1),\n          iteratees = this.__iteratees__,\n          iterLength = iteratees.length,\n          resIndex = 0,\n          takeCount = nativeMin(length, this.__takeCount__);\n\n      if (!isArr || (!isRight && arrLength == length && takeCount == length)) {\n        return baseWrapperValue(array, this.__actions__);\n      }\n      var result = [];\n\n      outer:\n      while (length-- && resIndex < takeCount) {\n        index += dir;\n\n        var iterIndex = -1,\n            value = array[index];\n\n        while (++iterIndex < iterLength) {\n          var data = iteratees[iterIndex],\n              iteratee = data.iteratee,\n              type = data.type,\n              computed = iteratee(value);\n\n          if (type == LAZY_MAP_FLAG) {\n            value = computed;\n          } else if (!computed) {\n            if (type == LAZY_FILTER_FLAG) {\n              continue outer;\n            } else {\n              break outer;\n            }\n          }\n        }\n        result[resIndex++] = value;\n      }\n      return result;\n    }\n\n    // Ensure `LazyWrapper` is an instance of `baseLodash`.\n    LazyWrapper.prototype = baseCreate(baseLodash.prototype);\n    LazyWrapper.prototype.constructor = LazyWrapper;\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates a hash object.\n     *\n     * @private\n     * @constructor\n     * @param {Array} [entries] The key-value pairs to cache.\n     */\n    function Hash(entries) {\n      var index = -1,\n          length = entries == null ? 0 : entries.length;\n\n      this.clear();\n      while (++index < length) {\n        var entry = entries[index];\n        this.set(entry[0], entry[1]);\n      }\n    }\n\n    /**\n     * Removes all key-value entries from the hash.\n     *\n     * @private\n     * @name clear\n     * @memberOf Hash\n     */\n    function hashClear() {\n      this.__data__ = nativeCreate ? nativeCreate(null) : {};\n      this.size = 0;\n    }\n\n    /**\n     * Removes `key` and its value from the hash.\n     *\n     * @private\n     * @name delete\n     * @memberOf Hash\n     * @param {Object} hash The hash to modify.\n     * @param {string} key The key of the value to remove.\n     * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n     */\n    function hashDelete(key) {\n      var result = this.has(key) && delete this.__data__[key];\n      this.size -= result ? 1 : 0;\n      return result;\n    }\n\n    /**\n     * Gets the hash value for `key`.\n     *\n     * @private\n     * @name get\n     * @memberOf Hash\n     * @param {string} key The key of the value to get.\n     * @returns {*} Returns the entry value.\n     */\n    function hashGet(key) {\n      var data = this.__data__;\n      if (nativeCreate) {\n        var result = data[key];\n        return result === HASH_UNDEFINED ? undefined : result;\n      }\n      return hasOwnProperty.call(data, key) ? data[key] : undefined;\n    }\n\n    /**\n     * Checks if a hash value for `key` exists.\n     *\n     * @private\n     * @name has\n     * @memberOf Hash\n     * @param {string} key The key of the entry to check.\n     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n     */\n    function hashHas(key) {\n      var data = this.__data__;\n      return nativeCreate ? (data[key] !== undefined) : hasOwnProperty.call(data, key);\n    }\n\n    /**\n     * Sets the hash `key` to `value`.\n     *\n     * @private\n     * @name set\n     * @memberOf Hash\n     * @param {string} key The key of the value to set.\n     * @param {*} value The value to set.\n     * @returns {Object} Returns the hash instance.\n     */\n    function hashSet(key, value) {\n      var data = this.__data__;\n      this.size += this.has(key) ? 0 : 1;\n      data[key] = (nativeCreate && value === undefined) ? HASH_UNDEFINED : value;\n      return this;\n    }\n\n    // Add methods to `Hash`.\n    Hash.prototype.clear = hashClear;\n    Hash.prototype['delete'] = hashDelete;\n    Hash.prototype.get = hashGet;\n    Hash.prototype.has = hashHas;\n    Hash.prototype.set = hashSet;\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates an list cache object.\n     *\n     * @private\n     * @constructor\n     * @param {Array} [entries] The key-value pairs to cache.\n     */\n    function ListCache(entries) {\n      var index = -1,\n          length = entries == null ? 0 : entries.length;\n\n      this.clear();\n      while (++index < length) {\n        var entry = entries[index];\n        this.set(entry[0], entry[1]);\n      }\n    }\n\n    /**\n     * Removes all key-value entries from the list cache.\n     *\n     * @private\n     * @name clear\n     * @memberOf ListCache\n     */\n    function listCacheClear() {\n      this.__data__ = [];\n      this.size = 0;\n    }\n\n    /**\n     * Removes `key` and its value from the list cache.\n     *\n     * @private\n     * @name delete\n     * @memberOf ListCache\n     * @param {string} key The key of the value to remove.\n     * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n     */\n    function listCacheDelete(key) {\n      var data = this.__data__,\n          index = assocIndexOf(data, key);\n\n      if (index < 0) {\n        return false;\n      }\n      var lastIndex = data.length - 1;\n      if (index == lastIndex) {\n        data.pop();\n      } else {\n        splice.call(data, index, 1);\n      }\n      --this.size;\n      return true;\n    }\n\n    /**\n     * Gets the list cache value for `key`.\n     *\n     * @private\n     * @name get\n     * @memberOf ListCache\n     * @param {string} key The key of the value to get.\n     * @returns {*} Returns the entry value.\n     */\n    function listCacheGet(key) {\n      var data = this.__data__,\n          index = assocIndexOf(data, key);\n\n      return index < 0 ? undefined : data[index][1];\n    }\n\n    /**\n     * Checks if a list cache value for `key` exists.\n     *\n     * @private\n     * @name has\n     * @memberOf ListCache\n     * @param {string} key The key of the entry to check.\n     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n     */\n    function listCacheHas(key) {\n      return assocIndexOf(this.__data__, key) > -1;\n    }\n\n    /**\n     * Sets the list cache `key` to `value`.\n     *\n     * @private\n     * @name set\n     * @memberOf ListCache\n     * @param {string} key The key of the value to set.\n     * @param {*} value The value to set.\n     * @returns {Object} Returns the list cache instance.\n     */\n    function listCacheSet(key, value) {\n      var data = this.__data__,\n          index = assocIndexOf(data, key);\n\n      if (index < 0) {\n        ++this.size;\n        data.push([key, value]);\n      } else {\n        data[index][1] = value;\n      }\n      return this;\n    }\n\n    // Add methods to `ListCache`.\n    ListCache.prototype.clear = listCacheClear;\n    ListCache.prototype['delete'] = listCacheDelete;\n    ListCache.prototype.get = listCacheGet;\n    ListCache.prototype.has = listCacheHas;\n    ListCache.prototype.set = listCacheSet;\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates a map cache object to store key-value pairs.\n     *\n     * @private\n     * @constructor\n     * @param {Array} [entries] The key-value pairs to cache.\n     */\n    function MapCache(entries) {\n      var index = -1,\n          length = entries == null ? 0 : entries.length;\n\n      this.clear();\n      while (++index < length) {\n        var entry = entries[index];\n        this.set(entry[0], entry[1]);\n      }\n    }\n\n    /**\n     * Removes all key-value entries from the map.\n     *\n     * @private\n     * @name clear\n     * @memberOf MapCache\n     */\n    function mapCacheClear() {\n      this.size = 0;\n      this.__data__ = {\n        'hash': new Hash,\n        'map': new (Map || ListCache),\n        'string': new Hash\n      };\n    }\n\n    /**\n     * Removes `key` and its value from the map.\n     *\n     * @private\n     * @name delete\n     * @memberOf MapCache\n     * @param {string} key The key of the value to remove.\n     * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n     */\n    function mapCacheDelete(key) {\n      var result = getMapData(this, key)['delete'](key);\n      this.size -= result ? 1 : 0;\n      return result;\n    }\n\n    /**\n     * Gets the map value for `key`.\n     *\n     * @private\n     * @name get\n     * @memberOf MapCache\n     * @param {string} key The key of the value to get.\n     * @returns {*} Returns the entry value.\n     */\n    function mapCacheGet(key) {\n      return getMapData(this, key).get(key);\n    }\n\n    /**\n     * Checks if a map value for `key` exists.\n     *\n     * @private\n     * @name has\n     * @memberOf MapCache\n     * @param {string} key The key of the entry to check.\n     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n     */\n    function mapCacheHas(key) {\n      return getMapData(this, key).has(key);\n    }\n\n    /**\n     * Sets the map `key` to `value`.\n     *\n     * @private\n     * @name set\n     * @memberOf MapCache\n     * @param {string} key The key of the value to set.\n     * @param {*} value The value to set.\n     * @returns {Object} Returns the map cache instance.\n     */\n    function mapCacheSet(key, value) {\n      var data = getMapData(this, key),\n          size = data.size;\n\n      data.set(key, value);\n      this.size += data.size == size ? 0 : 1;\n      return this;\n    }\n\n    // Add methods to `MapCache`.\n    MapCache.prototype.clear = mapCacheClear;\n    MapCache.prototype['delete'] = mapCacheDelete;\n    MapCache.prototype.get = mapCacheGet;\n    MapCache.prototype.has = mapCacheHas;\n    MapCache.prototype.set = mapCacheSet;\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     *\n     * Creates an array cache object to store unique values.\n     *\n     * @private\n     * @constructor\n     * @param {Array} [values] The values to cache.\n     */\n    function SetCache(values) {\n      var index = -1,\n          length = values == null ? 0 : values.length;\n\n      this.__data__ = new MapCache;\n      while (++index < length) {\n        this.add(values[index]);\n      }\n    }\n\n    /**\n     * Adds `value` to the array cache.\n     *\n     * @private\n     * @name add\n     * @memberOf SetCache\n     * @alias push\n     * @param {*} value The value to cache.\n     * @returns {Object} Returns the cache instance.\n     */\n    function setCacheAdd(value) {\n      this.__data__.set(value, HASH_UNDEFINED);\n      return this;\n    }\n\n    /**\n     * Checks if `value` is in the array cache.\n     *\n     * @private\n     * @name has\n     * @memberOf SetCache\n     * @param {*} value The value to search for.\n     * @returns {number} Returns `true` if `value` is found, else `false`.\n     */\n    function setCacheHas(value) {\n      return this.__data__.has(value);\n    }\n\n    // Add methods to `SetCache`.\n    SetCache.prototype.add = SetCache.prototype.push = setCacheAdd;\n    SetCache.prototype.has = setCacheHas;\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates a stack cache object to store key-value pairs.\n     *\n     * @private\n     * @constructor\n     * @param {Array} [entries] The key-value pairs to cache.\n     */\n    function Stack(entries) {\n      var data = this.__data__ = new ListCache(entries);\n      this.size = data.size;\n    }\n\n    /**\n     * Removes all key-value entries from the stack.\n     *\n     * @private\n     * @name clear\n     * @memberOf Stack\n     */\n    function stackClear() {\n      this.__data__ = new ListCache;\n      this.size = 0;\n    }\n\n    /**\n     * Removes `key` and its value from the stack.\n     *\n     * @private\n     * @name delete\n     * @memberOf Stack\n     * @param {string} key The key of the value to remove.\n     * @returns {boolean} Returns `true` if the entry was removed, else `false`.\n     */\n    function stackDelete(key) {\n      var data = this.__data__,\n          result = data['delete'](key);\n\n      this.size = data.size;\n      return result;\n    }\n\n    /**\n     * Gets the stack value for `key`.\n     *\n     * @private\n     * @name get\n     * @memberOf Stack\n     * @param {string} key The key of the value to get.\n     * @returns {*} Returns the entry value.\n     */\n    function stackGet(key) {\n      return this.__data__.get(key);\n    }\n\n    /**\n     * Checks if a stack value for `key` exists.\n     *\n     * @private\n     * @name has\n     * @memberOf Stack\n     * @param {string} key The key of the entry to check.\n     * @returns {boolean} Returns `true` if an entry for `key` exists, else `false`.\n     */\n    function stackHas(key) {\n      return this.__data__.has(key);\n    }\n\n    /**\n     * Sets the stack `key` to `value`.\n     *\n     * @private\n     * @name set\n     * @memberOf Stack\n     * @param {string} key The key of the value to set.\n     * @param {*} value The value to set.\n     * @returns {Object} Returns the stack cache instance.\n     */\n    function stackSet(key, value) {\n      var data = this.__data__;\n      if (data instanceof ListCache) {\n        var pairs = data.__data__;\n        if (!Map || (pairs.length < LARGE_ARRAY_SIZE - 1)) {\n          pairs.push([key, value]);\n          this.size = ++data.size;\n          return this;\n        }\n        data = this.__data__ = new MapCache(pairs);\n      }\n      data.set(key, value);\n      this.size = data.size;\n      return this;\n    }\n\n    // Add methods to `Stack`.\n    Stack.prototype.clear = stackClear;\n    Stack.prototype['delete'] = stackDelete;\n    Stack.prototype.get = stackGet;\n    Stack.prototype.has = stackHas;\n    Stack.prototype.set = stackSet;\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates an array of the enumerable property names of the array-like `value`.\n     *\n     * @private\n     * @param {*} value The value to query.\n     * @param {boolean} inherited Specify returning inherited property names.\n     * @returns {Array} Returns the array of property names.\n     */\n    function arrayLikeKeys(value, inherited) {\n      var isArr = isArray(value),\n          isArg = !isArr && isArguments(value),\n          isBuff = !isArr && !isArg && isBuffer(value),\n          isType = !isArr && !isArg && !isBuff && isTypedArray(value),\n          skipIndexes = isArr || isArg || isBuff || isType,\n          result = skipIndexes ? baseTimes(value.length, String) : [],\n          length = result.length;\n\n      for (var key in value) {\n        if ((inherited || hasOwnProperty.call(value, key)) &&\n            !(skipIndexes && (\n               // Safari 9 has enumerable `arguments.length` in strict mode.\n               key == 'length' ||\n               // Node.js 0.10 has enumerable non-index properties on buffers.\n               (isBuff && (key == 'offset' || key == 'parent')) ||\n               // PhantomJS 2 has enumerable non-index properties on typed arrays.\n               (isType && (key == 'buffer' || key == 'byteLength' || key == 'byteOffset')) ||\n               // Skip index properties.\n               isIndex(key, length)\n            ))) {\n          result.push(key);\n        }\n      }\n      return result;\n    }\n\n    /**\n     * A specialized version of `_.sample` for arrays.\n     *\n     * @private\n     * @param {Array} array The array to sample.\n     * @returns {*} Returns the random element.\n     */\n    function arraySample(array) {\n      var length = array.length;\n      return length ? array[baseRandom(0, length - 1)] : undefined;\n    }\n\n    /**\n     * A specialized version of `_.sampleSize` for arrays.\n     *\n     * @private\n     * @param {Array} array The array to sample.\n     * @param {number} n The number of elements to sample.\n     * @returns {Array} Returns the random elements.\n     */\n    function arraySampleSize(array, n) {\n      return shuffleSelf(copyArray(array), baseClamp(n, 0, array.length));\n    }\n\n    /**\n     * A specialized version of `_.shuffle` for arrays.\n     *\n     * @private\n     * @param {Array} array The array to shuffle.\n     * @returns {Array} Returns the new shuffled array.\n     */\n    function arrayShuffle(array) {\n      return shuffleSelf(copyArray(array));\n    }\n\n    /**\n     * This function is like `assignValue` except that it doesn't assign\n     * `undefined` values.\n     *\n     * @private\n     * @param {Object} object The object to modify.\n     * @param {string} key The key of the property to assign.\n     * @param {*} value The value to assign.\n     */\n    function assignMergeValue(object, key, value) {\n      if ((value !== undefined && !eq(object[key], value)) ||\n          (value === undefined && !(key in object))) {\n        baseAssignValue(object, key, value);\n      }\n    }\n\n    /**\n     * Assigns `value` to `key` of `object` if the existing value is not equivalent\n     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * for equality comparisons.\n     *\n     * @private\n     * @param {Object} object The object to modify.\n     * @param {string} key The key of the property to assign.\n     * @param {*} value The value to assign.\n     */\n    function assignValue(object, key, value) {\n      var objValue = object[key];\n      if (!(hasOwnProperty.call(object, key) && eq(objValue, value)) ||\n          (value === undefined && !(key in object))) {\n        baseAssignValue(object, key, value);\n      }\n    }\n\n    /**\n     * Gets the index at which the `key` is found in `array` of key-value pairs.\n     *\n     * @private\n     * @param {Array} array The array to inspect.\n     * @param {*} key The key to search for.\n     * @returns {number} Returns the index of the matched value, else `-1`.\n     */\n    function assocIndexOf(array, key) {\n      var length = array.length;\n      while (length--) {\n        if (eq(array[length][0], key)) {\n          return length;\n        }\n      }\n      return -1;\n    }\n\n    /**\n     * Aggregates elements of `collection` on `accumulator` with keys transformed\n     * by `iteratee` and values set by `setter`.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} setter The function to set `accumulator` values.\n     * @param {Function} iteratee The iteratee to transform keys.\n     * @param {Object} accumulator The initial aggregated object.\n     * @returns {Function} Returns `accumulator`.\n     */\n    function baseAggregator(collection, setter, iteratee, accumulator) {\n      baseEach(collection, function(value, key, collection) {\n        setter(accumulator, value, iteratee(value), collection);\n      });\n      return accumulator;\n    }\n\n    /**\n     * The base implementation of `_.assign` without support for multiple sources\n     * or `customizer` functions.\n     *\n     * @private\n     * @param {Object} object The destination object.\n     * @param {Object} source The source object.\n     * @returns {Object} Returns `object`.\n     */\n    function baseAssign(object, source) {\n      return object && copyObject(source, keys(source), object);\n    }\n\n    /**\n     * The base implementation of `_.assignIn` without support for multiple sources\n     * or `customizer` functions.\n     *\n     * @private\n     * @param {Object} object The destination object.\n     * @param {Object} source The source object.\n     * @returns {Object} Returns `object`.\n     */\n    function baseAssignIn(object, source) {\n      return object && copyObject(source, keysIn(source), object);\n    }\n\n    /**\n     * The base implementation of `assignValue` and `assignMergeValue` without\n     * value checks.\n     *\n     * @private\n     * @param {Object} object The object to modify.\n     * @param {string} key The key of the property to assign.\n     * @param {*} value The value to assign.\n     */\n    function baseAssignValue(object, key, value) {\n      if (key == '__proto__' && defineProperty) {\n        defineProperty(object, key, {\n          'configurable': true,\n          'enumerable': true,\n          'value': value,\n          'writable': true\n        });\n      } else {\n        object[key] = value;\n      }\n    }\n\n    /**\n     * The base implementation of `_.at` without support for individual paths.\n     *\n     * @private\n     * @param {Object} object The object to iterate over.\n     * @param {string[]} paths The property paths to pick.\n     * @returns {Array} Returns the picked elements.\n     */\n    function baseAt(object, paths) {\n      var index = -1,\n          length = paths.length,\n          result = Array(length),\n          skip = object == null;\n\n      while (++index < length) {\n        result[index] = skip ? undefined : get(object, paths[index]);\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.clamp` which doesn't coerce arguments.\n     *\n     * @private\n     * @param {number} number The number to clamp.\n     * @param {number} [lower] The lower bound.\n     * @param {number} upper The upper bound.\n     * @returns {number} Returns the clamped number.\n     */\n    function baseClamp(number, lower, upper) {\n      if (number === number) {\n        if (upper !== undefined) {\n          number = number <= upper ? number : upper;\n        }\n        if (lower !== undefined) {\n          number = number >= lower ? number : lower;\n        }\n      }\n      return number;\n    }\n\n    /**\n     * The base implementation of `_.clone` and `_.cloneDeep` which tracks\n     * traversed objects.\n     *\n     * @private\n     * @param {*} value The value to clone.\n     * @param {boolean} bitmask The bitmask flags.\n     *  1 - Deep clone\n     *  2 - Flatten inherited properties\n     *  4 - Clone symbols\n     * @param {Function} [customizer] The function to customize cloning.\n     * @param {string} [key] The key of `value`.\n     * @param {Object} [object] The parent object of `value`.\n     * @param {Object} [stack] Tracks traversed objects and their clone counterparts.\n     * @returns {*} Returns the cloned value.\n     */\n    function baseClone(value, bitmask, customizer, key, object, stack) {\n      var result,\n          isDeep = bitmask & CLONE_DEEP_FLAG,\n          isFlat = bitmask & CLONE_FLAT_FLAG,\n          isFull = bitmask & CLONE_SYMBOLS_FLAG;\n\n      if (customizer) {\n        result = object ? customizer(value, key, object, stack) : customizer(value);\n      }\n      if (result !== undefined) {\n        return result;\n      }\n      if (!isObject(value)) {\n        return value;\n      }\n      var isArr = isArray(value);\n      if (isArr) {\n        result = initCloneArray(value);\n        if (!isDeep) {\n          return copyArray(value, result);\n        }\n      } else {\n        var tag = getTag(value),\n            isFunc = tag == funcTag || tag == genTag;\n\n        if (isBuffer(value)) {\n          return cloneBuffer(value, isDeep);\n        }\n        if (tag == objectTag || tag == argsTag || (isFunc && !object)) {\n          result = (isFlat || isFunc) ? {} : initCloneObject(value);\n          if (!isDeep) {\n            return isFlat\n              ? copySymbolsIn(value, baseAssignIn(result, value))\n              : copySymbols(value, baseAssign(result, value));\n          }\n        } else {\n          if (!cloneableTags[tag]) {\n            return object ? value : {};\n          }\n          result = initCloneByTag(value, tag, baseClone, isDeep);\n        }\n      }\n      // Check for circular references and return its corresponding clone.\n      stack || (stack = new Stack);\n      var stacked = stack.get(value);\n      if (stacked) {\n        return stacked;\n      }\n      stack.set(value, result);\n\n      var keysFunc = isFull\n        ? (isFlat ? getAllKeysIn : getAllKeys)\n        : (isFlat ? keysIn : keys);\n\n      var props = isArr ? undefined : keysFunc(value);\n      arrayEach(props || value, function(subValue, key) {\n        if (props) {\n          key = subValue;\n          subValue = value[key];\n        }\n        // Recursively populate clone (susceptible to call stack limits).\n        assignValue(result, key, baseClone(subValue, bitmask, customizer, key, value, stack));\n      });\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.conforms` which doesn't clone `source`.\n     *\n     * @private\n     * @param {Object} source The object of property predicates to conform to.\n     * @returns {Function} Returns the new spec function.\n     */\n    function baseConforms(source) {\n      var props = keys(source);\n      return function(object) {\n        return baseConformsTo(object, source, props);\n      };\n    }\n\n    /**\n     * The base implementation of `_.conformsTo` which accepts `props` to check.\n     *\n     * @private\n     * @param {Object} object The object to inspect.\n     * @param {Object} source The object of property predicates to conform to.\n     * @returns {boolean} Returns `true` if `object` conforms, else `false`.\n     */\n    function baseConformsTo(object, source, props) {\n      var length = props.length;\n      if (object == null) {\n        return !length;\n      }\n      object = Object(object);\n      while (length--) {\n        var key = props[length],\n            predicate = source[key],\n            value = object[key];\n\n        if ((value === undefined && !(key in object)) || !predicate(value)) {\n          return false;\n        }\n      }\n      return true;\n    }\n\n    /**\n     * The base implementation of `_.delay` and `_.defer` which accepts `args`\n     * to provide to `func`.\n     *\n     * @private\n     * @param {Function} func The function to delay.\n     * @param {number} wait The number of milliseconds to delay invocation.\n     * @param {Array} args The arguments to provide to `func`.\n     * @returns {number|Object} Returns the timer id or timeout object.\n     */\n    function baseDelay(func, wait, args) {\n      if (typeof func != 'function') {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      return setTimeout(function() { func.apply(undefined, args); }, wait);\n    }\n\n    /**\n     * The base implementation of methods like `_.difference` without support\n     * for excluding multiple arrays or iteratee shorthands.\n     *\n     * @private\n     * @param {Array} array The array to inspect.\n     * @param {Array} values The values to exclude.\n     * @param {Function} [iteratee] The iteratee invoked per element.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns the new array of filtered values.\n     */\n    function baseDifference(array, values, iteratee, comparator) {\n      var index = -1,\n          includes = arrayIncludes,\n          isCommon = true,\n          length = array.length,\n          result = [],\n          valuesLength = values.length;\n\n      if (!length) {\n        return result;\n      }\n      if (iteratee) {\n        values = arrayMap(values, baseUnary(iteratee));\n      }\n      if (comparator) {\n        includes = arrayIncludesWith;\n        isCommon = false;\n      }\n      else if (values.length >= LARGE_ARRAY_SIZE) {\n        includes = cacheHas;\n        isCommon = false;\n        values = new SetCache(values);\n      }\n      outer:\n      while (++index < length) {\n        var value = array[index],\n            computed = iteratee == null ? value : iteratee(value);\n\n        value = (comparator || value !== 0) ? value : 0;\n        if (isCommon && computed === computed) {\n          var valuesIndex = valuesLength;\n          while (valuesIndex--) {\n            if (values[valuesIndex] === computed) {\n              continue outer;\n            }\n          }\n          result.push(value);\n        }\n        else if (!includes(values, computed, comparator)) {\n          result.push(value);\n        }\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.forEach` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} iteratee The function invoked per iteration.\n     * @returns {Array|Object} Returns `collection`.\n     */\n    var baseEach = createBaseEach(baseForOwn);\n\n    /**\n     * The base implementation of `_.forEachRight` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} iteratee The function invoked per iteration.\n     * @returns {Array|Object} Returns `collection`.\n     */\n    var baseEachRight = createBaseEach(baseForOwnRight, true);\n\n    /**\n     * The base implementation of `_.every` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} predicate The function invoked per iteration.\n     * @returns {boolean} Returns `true` if all elements pass the predicate check,\n     *  else `false`\n     */\n    function baseEvery(collection, predicate) {\n      var result = true;\n      baseEach(collection, function(value, index, collection) {\n        result = !!predicate(value, index, collection);\n        return result;\n      });\n      return result;\n    }\n\n    /**\n     * The base implementation of methods like `_.max` and `_.min` which accepts a\n     * `comparator` to determine the extremum value.\n     *\n     * @private\n     * @param {Array} array The array to iterate over.\n     * @param {Function} iteratee The iteratee invoked per iteration.\n     * @param {Function} comparator The comparator used to compare values.\n     * @returns {*} Returns the extremum value.\n     */\n    function baseExtremum(array, iteratee, comparator) {\n      var index = -1,\n          length = array.length;\n\n      while (++index < length) {\n        var value = array[index],\n            current = iteratee(value);\n\n        if (current != null && (computed === undefined\n              ? (current === current && !isSymbol(current))\n              : comparator(current, computed)\n            )) {\n          var computed = current,\n              result = value;\n        }\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.fill` without an iteratee call guard.\n     *\n     * @private\n     * @param {Array} array The array to fill.\n     * @param {*} value The value to fill `array` with.\n     * @param {number} [start=0] The start position.\n     * @param {number} [end=array.length] The end position.\n     * @returns {Array} Returns `array`.\n     */\n    function baseFill(array, value, start, end) {\n      var length = array.length;\n\n      start = toInteger(start);\n      if (start < 0) {\n        start = -start > length ? 0 : (length + start);\n      }\n      end = (end === undefined || end > length) ? length : toInteger(end);\n      if (end < 0) {\n        end += length;\n      }\n      end = start > end ? 0 : toLength(end);\n      while (start < end) {\n        array[start++] = value;\n      }\n      return array;\n    }\n\n    /**\n     * The base implementation of `_.filter` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} predicate The function invoked per iteration.\n     * @returns {Array} Returns the new filtered array.\n     */\n    function baseFilter(collection, predicate) {\n      var result = [];\n      baseEach(collection, function(value, index, collection) {\n        if (predicate(value, index, collection)) {\n          result.push(value);\n        }\n      });\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.flatten` with support for restricting flattening.\n     *\n     * @private\n     * @param {Array} array The array to flatten.\n     * @param {number} depth The maximum recursion depth.\n     * @param {boolean} [predicate=isFlattenable] The function invoked per iteration.\n     * @param {boolean} [isStrict] Restrict to values that pass `predicate` checks.\n     * @param {Array} [result=[]] The initial result value.\n     * @returns {Array} Returns the new flattened array.\n     */\n    function baseFlatten(array, depth, predicate, isStrict, result) {\n      var index = -1,\n          length = array.length;\n\n      predicate || (predicate = isFlattenable);\n      result || (result = []);\n\n      while (++index < length) {\n        var value = array[index];\n        if (depth > 0 && predicate(value)) {\n          if (depth > 1) {\n            // Recursively flatten arrays (susceptible to call stack limits).\n            baseFlatten(value, depth - 1, predicate, isStrict, result);\n          } else {\n            arrayPush(result, value);\n          }\n        } else if (!isStrict) {\n          result[result.length] = value;\n        }\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `baseForOwn` which iterates over `object`\n     * properties returned by `keysFunc` and invokes `iteratee` for each property.\n     * Iteratee functions may exit iteration early by explicitly returning `false`.\n     *\n     * @private\n     * @param {Object} object The object to iterate over.\n     * @param {Function} iteratee The function invoked per iteration.\n     * @param {Function} keysFunc The function to get the keys of `object`.\n     * @returns {Object} Returns `object`.\n     */\n    var baseFor = createBaseFor();\n\n    /**\n     * This function is like `baseFor` except that it iterates over properties\n     * in the opposite order.\n     *\n     * @private\n     * @param {Object} object The object to iterate over.\n     * @param {Function} iteratee The function invoked per iteration.\n     * @param {Function} keysFunc The function to get the keys of `object`.\n     * @returns {Object} Returns `object`.\n     */\n    var baseForRight = createBaseFor(true);\n\n    /**\n     * The base implementation of `_.forOwn` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Object} object The object to iterate over.\n     * @param {Function} iteratee The function invoked per iteration.\n     * @returns {Object} Returns `object`.\n     */\n    function baseForOwn(object, iteratee) {\n      return object && baseFor(object, iteratee, keys);\n    }\n\n    /**\n     * The base implementation of `_.forOwnRight` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Object} object The object to iterate over.\n     * @param {Function} iteratee The function invoked per iteration.\n     * @returns {Object} Returns `object`.\n     */\n    function baseForOwnRight(object, iteratee) {\n      return object && baseForRight(object, iteratee, keys);\n    }\n\n    /**\n     * The base implementation of `_.functions` which creates an array of\n     * `object` function property names filtered from `props`.\n     *\n     * @private\n     * @param {Object} object The object to inspect.\n     * @param {Array} props The property names to filter.\n     * @returns {Array} Returns the function names.\n     */\n    function baseFunctions(object, props) {\n      return arrayFilter(props, function(key) {\n        return isFunction(object[key]);\n      });\n    }\n\n    /**\n     * The base implementation of `_.get` without support for default values.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @param {Array|string} path The path of the property to get.\n     * @returns {*} Returns the resolved value.\n     */\n    function baseGet(object, path) {\n      path = castPath(path, object);\n\n      var index = 0,\n          length = path.length;\n\n      while (object != null && index < length) {\n        object = object[toKey(path[index++])];\n      }\n      return (index && index == length) ? object : undefined;\n    }\n\n    /**\n     * The base implementation of `getAllKeys` and `getAllKeysIn` which uses\n     * `keysFunc` and `symbolsFunc` to get the enumerable property names and\n     * symbols of `object`.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @param {Function} keysFunc The function to get the keys of `object`.\n     * @param {Function} symbolsFunc The function to get the symbols of `object`.\n     * @returns {Array} Returns the array of property names and symbols.\n     */\n    function baseGetAllKeys(object, keysFunc, symbolsFunc) {\n      var result = keysFunc(object);\n      return isArray(object) ? result : arrayPush(result, symbolsFunc(object));\n    }\n\n    /**\n     * The base implementation of `getTag` without fallbacks for buggy environments.\n     *\n     * @private\n     * @param {*} value The value to query.\n     * @returns {string} Returns the `toStringTag`.\n     */\n    function baseGetTag(value) {\n      if (value == null) {\n        return value === undefined ? undefinedTag : nullTag;\n      }\n      return (symToStringTag && symToStringTag in Object(value))\n        ? getRawTag(value)\n        : objectToString(value);\n    }\n\n    /**\n     * The base implementation of `_.gt` which doesn't coerce arguments.\n     *\n     * @private\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @returns {boolean} Returns `true` if `value` is greater than `other`,\n     *  else `false`.\n     */\n    function baseGt(value, other) {\n      return value > other;\n    }\n\n    /**\n     * The base implementation of `_.has` without support for deep paths.\n     *\n     * @private\n     * @param {Object} [object] The object to query.\n     * @param {Array|string} key The key to check.\n     * @returns {boolean} Returns `true` if `key` exists, else `false`.\n     */\n    function baseHas(object, key) {\n      return object != null && hasOwnProperty.call(object, key);\n    }\n\n    /**\n     * The base implementation of `_.hasIn` without support for deep paths.\n     *\n     * @private\n     * @param {Object} [object] The object to query.\n     * @param {Array|string} key The key to check.\n     * @returns {boolean} Returns `true` if `key` exists, else `false`.\n     */\n    function baseHasIn(object, key) {\n      return object != null && key in Object(object);\n    }\n\n    /**\n     * The base implementation of `_.inRange` which doesn't coerce arguments.\n     *\n     * @private\n     * @param {number} number The number to check.\n     * @param {number} start The start of the range.\n     * @param {number} end The end of the range.\n     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\n     */\n    function baseInRange(number, start, end) {\n      return number >= nativeMin(start, end) && number < nativeMax(start, end);\n    }\n\n    /**\n     * The base implementation of methods like `_.intersection`, without support\n     * for iteratee shorthands, that accepts an array of arrays to inspect.\n     *\n     * @private\n     * @param {Array} arrays The arrays to inspect.\n     * @param {Function} [iteratee] The iteratee invoked per element.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns the new array of shared values.\n     */\n    function baseIntersection(arrays, iteratee, comparator) {\n      var includes = comparator ? arrayIncludesWith : arrayIncludes,\n          length = arrays[0].length,\n          othLength = arrays.length,\n          othIndex = othLength,\n          caches = Array(othLength),\n          maxLength = Infinity,\n          result = [];\n\n      while (othIndex--) {\n        var array = arrays[othIndex];\n        if (othIndex && iteratee) {\n          array = arrayMap(array, baseUnary(iteratee));\n        }\n        maxLength = nativeMin(array.length, maxLength);\n        caches[othIndex] = !comparator && (iteratee || (length >= 120 && array.length >= 120))\n          ? new SetCache(othIndex && array)\n          : undefined;\n      }\n      array = arrays[0];\n\n      var index = -1,\n          seen = caches[0];\n\n      outer:\n      while (++index < length && result.length < maxLength) {\n        var value = array[index],\n            computed = iteratee ? iteratee(value) : value;\n\n        value = (comparator || value !== 0) ? value : 0;\n        if (!(seen\n              ? cacheHas(seen, computed)\n              : includes(result, computed, comparator)\n            )) {\n          othIndex = othLength;\n          while (--othIndex) {\n            var cache = caches[othIndex];\n            if (!(cache\n                  ? cacheHas(cache, computed)\n                  : includes(arrays[othIndex], computed, comparator))\n                ) {\n              continue outer;\n            }\n          }\n          if (seen) {\n            seen.push(computed);\n          }\n          result.push(value);\n        }\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.invert` and `_.invertBy` which inverts\n     * `object` with values transformed by `iteratee` and set by `setter`.\n     *\n     * @private\n     * @param {Object} object The object to iterate over.\n     * @param {Function} setter The function to set `accumulator` values.\n     * @param {Function} iteratee The iteratee to transform values.\n     * @param {Object} accumulator The initial inverted object.\n     * @returns {Function} Returns `accumulator`.\n     */\n    function baseInverter(object, setter, iteratee, accumulator) {\n      baseForOwn(object, function(value, key, object) {\n        setter(accumulator, iteratee(value), key, object);\n      });\n      return accumulator;\n    }\n\n    /**\n     * The base implementation of `_.invoke` without support for individual\n     * method arguments.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @param {Array|string} path The path of the method to invoke.\n     * @param {Array} args The arguments to invoke the method with.\n     * @returns {*} Returns the result of the invoked method.\n     */\n    function baseInvoke(object, path, args) {\n      path = castPath(path, object);\n      object = parent(object, path);\n      var func = object == null ? object : object[toKey(last(path))];\n      return func == null ? undefined : apply(func, object, args);\n    }\n\n    /**\n     * The base implementation of `_.isArguments`.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n     */\n    function baseIsArguments(value) {\n      return isObjectLike(value) && baseGetTag(value) == argsTag;\n    }\n\n    /**\n     * The base implementation of `_.isArrayBuffer` without Node.js optimizations.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\n     */\n    function baseIsArrayBuffer(value) {\n      return isObjectLike(value) && baseGetTag(value) == arrayBufferTag;\n    }\n\n    /**\n     * The base implementation of `_.isDate` without Node.js optimizations.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\n     */\n    function baseIsDate(value) {\n      return isObjectLike(value) && baseGetTag(value) == dateTag;\n    }\n\n    /**\n     * The base implementation of `_.isEqual` which supports partial comparisons\n     * and tracks traversed objects.\n     *\n     * @private\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @param {boolean} bitmask The bitmask flags.\n     *  1 - Unordered comparison\n     *  2 - Partial comparison\n     * @param {Function} [customizer] The function to customize comparisons.\n     * @param {Object} [stack] Tracks traversed `value` and `other` objects.\n     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n     */\n    function baseIsEqual(value, other, bitmask, customizer, stack) {\n      if (value === other) {\n        return true;\n      }\n      if (value == null || other == null || (!isObjectLike(value) && !isObjectLike(other))) {\n        return value !== value && other !== other;\n      }\n      return baseIsEqualDeep(value, other, bitmask, customizer, baseIsEqual, stack);\n    }\n\n    /**\n     * A specialized version of `baseIsEqual` for arrays and objects which performs\n     * deep comparisons and tracks traversed objects enabling objects with circular\n     * references to be compared.\n     *\n     * @private\n     * @param {Object} object The object to compare.\n     * @param {Object} other The other object to compare.\n     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n     * @param {Function} customizer The function to customize comparisons.\n     * @param {Function} equalFunc The function to determine equivalents of values.\n     * @param {Object} [stack] Tracks traversed `object` and `other` objects.\n     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n     */\n    function baseIsEqualDeep(object, other, bitmask, customizer, equalFunc, stack) {\n      var objIsArr = isArray(object),\n          othIsArr = isArray(other),\n          objTag = objIsArr ? arrayTag : getTag(object),\n          othTag = othIsArr ? arrayTag : getTag(other);\n\n      objTag = objTag == argsTag ? objectTag : objTag;\n      othTag = othTag == argsTag ? objectTag : othTag;\n\n      var objIsObj = objTag == objectTag,\n          othIsObj = othTag == objectTag,\n          isSameTag = objTag == othTag;\n\n      if (isSameTag && isBuffer(object)) {\n        if (!isBuffer(other)) {\n          return false;\n        }\n        objIsArr = true;\n        objIsObj = false;\n      }\n      if (isSameTag && !objIsObj) {\n        stack || (stack = new Stack);\n        return (objIsArr || isTypedArray(object))\n          ? equalArrays(object, other, bitmask, customizer, equalFunc, stack)\n          : equalByTag(object, other, objTag, bitmask, customizer, equalFunc, stack);\n      }\n      if (!(bitmask & COMPARE_PARTIAL_FLAG)) {\n        var objIsWrapped = objIsObj && hasOwnProperty.call(object, '__wrapped__'),\n            othIsWrapped = othIsObj && hasOwnProperty.call(other, '__wrapped__');\n\n        if (objIsWrapped || othIsWrapped) {\n          var objUnwrapped = objIsWrapped ? object.value() : object,\n              othUnwrapped = othIsWrapped ? other.value() : other;\n\n          stack || (stack = new Stack);\n          return equalFunc(objUnwrapped, othUnwrapped, bitmask, customizer, stack);\n        }\n      }\n      if (!isSameTag) {\n        return false;\n      }\n      stack || (stack = new Stack);\n      return equalObjects(object, other, bitmask, customizer, equalFunc, stack);\n    }\n\n    /**\n     * The base implementation of `_.isMap` without Node.js optimizations.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n     */\n    function baseIsMap(value) {\n      return isObjectLike(value) && getTag(value) == mapTag;\n    }\n\n    /**\n     * The base implementation of `_.isMatch` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Object} object The object to inspect.\n     * @param {Object} source The object of property values to match.\n     * @param {Array} matchData The property names, values, and compare flags to match.\n     * @param {Function} [customizer] The function to customize comparisons.\n     * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n     */\n    function baseIsMatch(object, source, matchData, customizer) {\n      var index = matchData.length,\n          length = index,\n          noCustomizer = !customizer;\n\n      if (object == null) {\n        return !length;\n      }\n      object = Object(object);\n      while (index--) {\n        var data = matchData[index];\n        if ((noCustomizer && data[2])\n              ? data[1] !== object[data[0]]\n              : !(data[0] in object)\n            ) {\n          return false;\n        }\n      }\n      while (++index < length) {\n        data = matchData[index];\n        var key = data[0],\n            objValue = object[key],\n            srcValue = data[1];\n\n        if (noCustomizer && data[2]) {\n          if (objValue === undefined && !(key in object)) {\n            return false;\n          }\n        } else {\n          var stack = new Stack;\n          if (customizer) {\n            var result = customizer(objValue, srcValue, key, object, source, stack);\n          }\n          if (!(result === undefined\n                ? baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG, customizer, stack)\n                : result\n              )) {\n            return false;\n          }\n        }\n      }\n      return true;\n    }\n\n    /**\n     * The base implementation of `_.isNative` without bad shim checks.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a native function,\n     *  else `false`.\n     */\n    function baseIsNative(value) {\n      if (!isObject(value) || isMasked(value)) {\n        return false;\n      }\n      var pattern = isFunction(value) ? reIsNative : reIsHostCtor;\n      return pattern.test(toSource(value));\n    }\n\n    /**\n     * The base implementation of `_.isRegExp` without Node.js optimizations.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\n     */\n    function baseIsRegExp(value) {\n      return isObjectLike(value) && baseGetTag(value) == regexpTag;\n    }\n\n    /**\n     * The base implementation of `_.isSet` without Node.js optimizations.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n     */\n    function baseIsSet(value) {\n      return isObjectLike(value) && getTag(value) == setTag;\n    }\n\n    /**\n     * The base implementation of `_.isTypedArray` without Node.js optimizations.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n     */\n    function baseIsTypedArray(value) {\n      return isObjectLike(value) &&\n        isLength(value.length) && !!typedArrayTags[baseGetTag(value)];\n    }\n\n    /**\n     * The base implementation of `_.iteratee`.\n     *\n     * @private\n     * @param {*} [value=_.identity] The value to convert to an iteratee.\n     * @returns {Function} Returns the iteratee.\n     */\n    function baseIteratee(value) {\n      // Don't store the `typeof` result in a variable to avoid a JIT bug in Safari 9.\n      // See https://bugs.webkit.org/show_bug.cgi?id=156034 for more details.\n      if (typeof value == 'function') {\n        return value;\n      }\n      if (value == null) {\n        return identity;\n      }\n      if (typeof value == 'object') {\n        return isArray(value)\n          ? baseMatchesProperty(value[0], value[1])\n          : baseMatches(value);\n      }\n      return property(value);\n    }\n\n    /**\n     * The base implementation of `_.keys` which doesn't treat sparse arrays as dense.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of property names.\n     */\n    function baseKeys(object) {\n      if (!isPrototype(object)) {\n        return nativeKeys(object);\n      }\n      var result = [];\n      for (var key in Object(object)) {\n        if (hasOwnProperty.call(object, key) && key != 'constructor') {\n          result.push(key);\n        }\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.keysIn` which doesn't treat sparse arrays as dense.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of property names.\n     */\n    function baseKeysIn(object) {\n      if (!isObject(object)) {\n        return nativeKeysIn(object);\n      }\n      var isProto = isPrototype(object),\n          result = [];\n\n      for (var key in object) {\n        if (!(key == 'constructor' && (isProto || !hasOwnProperty.call(object, key)))) {\n          result.push(key);\n        }\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.lt` which doesn't coerce arguments.\n     *\n     * @private\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @returns {boolean} Returns `true` if `value` is less than `other`,\n     *  else `false`.\n     */\n    function baseLt(value, other) {\n      return value < other;\n    }\n\n    /**\n     * The base implementation of `_.map` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} iteratee The function invoked per iteration.\n     * @returns {Array} Returns the new mapped array.\n     */\n    function baseMap(collection, iteratee) {\n      var index = -1,\n          result = isArrayLike(collection) ? Array(collection.length) : [];\n\n      baseEach(collection, function(value, key, collection) {\n        result[++index] = iteratee(value, key, collection);\n      });\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.matches` which doesn't clone `source`.\n     *\n     * @private\n     * @param {Object} source The object of property values to match.\n     * @returns {Function} Returns the new spec function.\n     */\n    function baseMatches(source) {\n      var matchData = getMatchData(source);\n      if (matchData.length == 1 && matchData[0][2]) {\n        return matchesStrictComparable(matchData[0][0], matchData[0][1]);\n      }\n      return function(object) {\n        return object === source || baseIsMatch(object, source, matchData);\n      };\n    }\n\n    /**\n     * The base implementation of `_.matchesProperty` which doesn't clone `srcValue`.\n     *\n     * @private\n     * @param {string} path The path of the property to get.\n     * @param {*} srcValue The value to match.\n     * @returns {Function} Returns the new spec function.\n     */\n    function baseMatchesProperty(path, srcValue) {\n      if (isKey(path) && isStrictComparable(srcValue)) {\n        return matchesStrictComparable(toKey(path), srcValue);\n      }\n      return function(object) {\n        var objValue = get(object, path);\n        return (objValue === undefined && objValue === srcValue)\n          ? hasIn(object, path)\n          : baseIsEqual(srcValue, objValue, COMPARE_PARTIAL_FLAG | COMPARE_UNORDERED_FLAG);\n      };\n    }\n\n    /**\n     * The base implementation of `_.merge` without support for multiple sources.\n     *\n     * @private\n     * @param {Object} object The destination object.\n     * @param {Object} source The source object.\n     * @param {number} srcIndex The index of `source`.\n     * @param {Function} [customizer] The function to customize merged values.\n     * @param {Object} [stack] Tracks traversed source values and their merged\n     *  counterparts.\n     */\n    function baseMerge(object, source, srcIndex, customizer, stack) {\n      if (object === source) {\n        return;\n      }\n      baseFor(source, function(srcValue, key) {\n        if (isObject(srcValue)) {\n          stack || (stack = new Stack);\n          baseMergeDeep(object, source, key, srcIndex, baseMerge, customizer, stack);\n        }\n        else {\n          var newValue = customizer\n            ? customizer(object[key], srcValue, (key + ''), object, source, stack)\n            : undefined;\n\n          if (newValue === undefined) {\n            newValue = srcValue;\n          }\n          assignMergeValue(object, key, newValue);\n        }\n      }, keysIn);\n    }\n\n    /**\n     * A specialized version of `baseMerge` for arrays and objects which performs\n     * deep merges and tracks traversed objects enabling objects with circular\n     * references to be merged.\n     *\n     * @private\n     * @param {Object} object The destination object.\n     * @param {Object} source The source object.\n     * @param {string} key The key of the value to merge.\n     * @param {number} srcIndex The index of `source`.\n     * @param {Function} mergeFunc The function to merge values.\n     * @param {Function} [customizer] The function to customize assigned values.\n     * @param {Object} [stack] Tracks traversed source values and their merged\n     *  counterparts.\n     */\n    function baseMergeDeep(object, source, key, srcIndex, mergeFunc, customizer, stack) {\n      var objValue = object[key],\n          srcValue = source[key],\n          stacked = stack.get(srcValue);\n\n      if (stacked) {\n        assignMergeValue(object, key, stacked);\n        return;\n      }\n      var newValue = customizer\n        ? customizer(objValue, srcValue, (key + ''), object, source, stack)\n        : undefined;\n\n      var isCommon = newValue === undefined;\n\n      if (isCommon) {\n        var isArr = isArray(srcValue),\n            isBuff = !isArr && isBuffer(srcValue),\n            isTyped = !isArr && !isBuff && isTypedArray(srcValue);\n\n        newValue = srcValue;\n        if (isArr || isBuff || isTyped) {\n          if (isArray(objValue)) {\n            newValue = objValue;\n          }\n          else if (isArrayLikeObject(objValue)) {\n            newValue = copyArray(objValue);\n          }\n          else if (isBuff) {\n            isCommon = false;\n            newValue = cloneBuffer(srcValue, true);\n          }\n          else if (isTyped) {\n            isCommon = false;\n            newValue = cloneTypedArray(srcValue, true);\n          }\n          else {\n            newValue = [];\n          }\n        }\n        else if (isPlainObject(srcValue) || isArguments(srcValue)) {\n          newValue = objValue;\n          if (isArguments(objValue)) {\n            newValue = toPlainObject(objValue);\n          }\n          else if (!isObject(objValue) || (srcIndex && isFunction(objValue))) {\n            newValue = initCloneObject(srcValue);\n          }\n        }\n        else {\n          isCommon = false;\n        }\n      }\n      if (isCommon) {\n        // Recursively merge objects and arrays (susceptible to call stack limits).\n        stack.set(srcValue, newValue);\n        mergeFunc(newValue, srcValue, srcIndex, customizer, stack);\n        stack['delete'](srcValue);\n      }\n      assignMergeValue(object, key, newValue);\n    }\n\n    /**\n     * The base implementation of `_.nth` which doesn't coerce arguments.\n     *\n     * @private\n     * @param {Array} array The array to query.\n     * @param {number} n The index of the element to return.\n     * @returns {*} Returns the nth element of `array`.\n     */\n    function baseNth(array, n) {\n      var length = array.length;\n      if (!length) {\n        return;\n      }\n      n += n < 0 ? length : 0;\n      return isIndex(n, length) ? array[n] : undefined;\n    }\n\n    /**\n     * The base implementation of `_.orderBy` without param guards.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function[]|Object[]|string[]} iteratees The iteratees to sort by.\n     * @param {string[]} orders The sort orders of `iteratees`.\n     * @returns {Array} Returns the new sorted array.\n     */\n    function baseOrderBy(collection, iteratees, orders) {\n      var index = -1;\n      iteratees = arrayMap(iteratees.length ? iteratees : [identity], baseUnary(getIteratee()));\n\n      var result = baseMap(collection, function(value, key, collection) {\n        var criteria = arrayMap(iteratees, function(iteratee) {\n          return iteratee(value);\n        });\n        return { 'criteria': criteria, 'index': ++index, 'value': value };\n      });\n\n      return baseSortBy(result, function(object, other) {\n        return compareMultiple(object, other, orders);\n      });\n    }\n\n    /**\n     * The base implementation of `_.pick` without support for individual\n     * property identifiers.\n     *\n     * @private\n     * @param {Object} object The source object.\n     * @param {string[]} paths The property paths to pick.\n     * @returns {Object} Returns the new object.\n     */\n    function basePick(object, paths) {\n      return basePickBy(object, paths, function(value, path) {\n        return hasIn(object, path);\n      });\n    }\n\n    /**\n     * The base implementation of  `_.pickBy` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Object} object The source object.\n     * @param {string[]} paths The property paths to pick.\n     * @param {Function} predicate The function invoked per property.\n     * @returns {Object} Returns the new object.\n     */\n    function basePickBy(object, paths, predicate) {\n      var index = -1,\n          length = paths.length,\n          result = {};\n\n      while (++index < length) {\n        var path = paths[index],\n            value = baseGet(object, path);\n\n        if (predicate(value, path)) {\n          baseSet(result, castPath(path, object), value);\n        }\n      }\n      return result;\n    }\n\n    /**\n     * A specialized version of `baseProperty` which supports deep paths.\n     *\n     * @private\n     * @param {Array|string} path The path of the property to get.\n     * @returns {Function} Returns the new accessor function.\n     */\n    function basePropertyDeep(path) {\n      return function(object) {\n        return baseGet(object, path);\n      };\n    }\n\n    /**\n     * The base implementation of `_.pullAllBy` without support for iteratee\n     * shorthands.\n     *\n     * @private\n     * @param {Array} array The array to modify.\n     * @param {Array} values The values to remove.\n     * @param {Function} [iteratee] The iteratee invoked per element.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns `array`.\n     */\n    function basePullAll(array, values, iteratee, comparator) {\n      var indexOf = comparator ? baseIndexOfWith : baseIndexOf,\n          index = -1,\n          length = values.length,\n          seen = array;\n\n      if (array === values) {\n        values = copyArray(values);\n      }\n      if (iteratee) {\n        seen = arrayMap(array, baseUnary(iteratee));\n      }\n      while (++index < length) {\n        var fromIndex = 0,\n            value = values[index],\n            computed = iteratee ? iteratee(value) : value;\n\n        while ((fromIndex = indexOf(seen, computed, fromIndex, comparator)) > -1) {\n          if (seen !== array) {\n            splice.call(seen, fromIndex, 1);\n          }\n          splice.call(array, fromIndex, 1);\n        }\n      }\n      return array;\n    }\n\n    /**\n     * The base implementation of `_.pullAt` without support for individual\n     * indexes or capturing the removed elements.\n     *\n     * @private\n     * @param {Array} array The array to modify.\n     * @param {number[]} indexes The indexes of elements to remove.\n     * @returns {Array} Returns `array`.\n     */\n    function basePullAt(array, indexes) {\n      var length = array ? indexes.length : 0,\n          lastIndex = length - 1;\n\n      while (length--) {\n        var index = indexes[length];\n        if (length == lastIndex || index !== previous) {\n          var previous = index;\n          if (isIndex(index)) {\n            splice.call(array, index, 1);\n          } else {\n            baseUnset(array, index);\n          }\n        }\n      }\n      return array;\n    }\n\n    /**\n     * The base implementation of `_.random` without support for returning\n     * floating-point numbers.\n     *\n     * @private\n     * @param {number} lower The lower bound.\n     * @param {number} upper The upper bound.\n     * @returns {number} Returns the random number.\n     */\n    function baseRandom(lower, upper) {\n      return lower + nativeFloor(nativeRandom() * (upper - lower + 1));\n    }\n\n    /**\n     * The base implementation of `_.range` and `_.rangeRight` which doesn't\n     * coerce arguments.\n     *\n     * @private\n     * @param {number} start The start of the range.\n     * @param {number} end The end of the range.\n     * @param {number} step The value to increment or decrement by.\n     * @param {boolean} [fromRight] Specify iterating from right to left.\n     * @returns {Array} Returns the range of numbers.\n     */\n    function baseRange(start, end, step, fromRight) {\n      var index = -1,\n          length = nativeMax(nativeCeil((end - start) / (step || 1)), 0),\n          result = Array(length);\n\n      while (length--) {\n        result[fromRight ? length : ++index] = start;\n        start += step;\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.repeat` which doesn't coerce arguments.\n     *\n     * @private\n     * @param {string} string The string to repeat.\n     * @param {number} n The number of times to repeat the string.\n     * @returns {string} Returns the repeated string.\n     */\n    function baseRepeat(string, n) {\n      var result = '';\n      if (!string || n < 1 || n > MAX_SAFE_INTEGER) {\n        return result;\n      }\n      // Leverage the exponentiation by squaring algorithm for a faster repeat.\n      // See https://en.wikipedia.org/wiki/Exponentiation_by_squaring for more details.\n      do {\n        if (n % 2) {\n          result += string;\n        }\n        n = nativeFloor(n / 2);\n        if (n) {\n          string += string;\n        }\n      } while (n);\n\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.rest` which doesn't validate or coerce arguments.\n     *\n     * @private\n     * @param {Function} func The function to apply a rest parameter to.\n     * @param {number} [start=func.length-1] The start position of the rest parameter.\n     * @returns {Function} Returns the new function.\n     */\n    function baseRest(func, start) {\n      return setToString(overRest(func, start, identity), func + '');\n    }\n\n    /**\n     * The base implementation of `_.sample`.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to sample.\n     * @returns {*} Returns the random element.\n     */\n    function baseSample(collection) {\n      return arraySample(values(collection));\n    }\n\n    /**\n     * The base implementation of `_.sampleSize` without param guards.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to sample.\n     * @param {number} n The number of elements to sample.\n     * @returns {Array} Returns the random elements.\n     */\n    function baseSampleSize(collection, n) {\n      var array = values(collection);\n      return shuffleSelf(array, baseClamp(n, 0, array.length));\n    }\n\n    /**\n     * The base implementation of `_.set`.\n     *\n     * @private\n     * @param {Object} object The object to modify.\n     * @param {Array|string} path The path of the property to set.\n     * @param {*} value The value to set.\n     * @param {Function} [customizer] The function to customize path creation.\n     * @returns {Object} Returns `object`.\n     */\n    function baseSet(object, path, value, customizer) {\n      if (!isObject(object)) {\n        return object;\n      }\n      path = castPath(path, object);\n\n      var index = -1,\n          length = path.length,\n          lastIndex = length - 1,\n          nested = object;\n\n      while (nested != null && ++index < length) {\n        var key = toKey(path[index]),\n            newValue = value;\n\n        if (index != lastIndex) {\n          var objValue = nested[key];\n          newValue = customizer ? customizer(objValue, key, nested) : undefined;\n          if (newValue === undefined) {\n            newValue = isObject(objValue)\n              ? objValue\n              : (isIndex(path[index + 1]) ? [] : {});\n          }\n        }\n        assignValue(nested, key, newValue);\n        nested = nested[key];\n      }\n      return object;\n    }\n\n    /**\n     * The base implementation of `setData` without support for hot loop shorting.\n     *\n     * @private\n     * @param {Function} func The function to associate metadata with.\n     * @param {*} data The metadata.\n     * @returns {Function} Returns `func`.\n     */\n    var baseSetData = !metaMap ? identity : function(func, data) {\n      metaMap.set(func, data);\n      return func;\n    };\n\n    /**\n     * The base implementation of `setToString` without support for hot loop shorting.\n     *\n     * @private\n     * @param {Function} func The function to modify.\n     * @param {Function} string The `toString` result.\n     * @returns {Function} Returns `func`.\n     */\n    var baseSetToString = !defineProperty ? identity : function(func, string) {\n      return defineProperty(func, 'toString', {\n        'configurable': true,\n        'enumerable': false,\n        'value': constant(string),\n        'writable': true\n      });\n    };\n\n    /**\n     * The base implementation of `_.shuffle`.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to shuffle.\n     * @returns {Array} Returns the new shuffled array.\n     */\n    function baseShuffle(collection) {\n      return shuffleSelf(values(collection));\n    }\n\n    /**\n     * The base implementation of `_.slice` without an iteratee call guard.\n     *\n     * @private\n     * @param {Array} array The array to slice.\n     * @param {number} [start=0] The start position.\n     * @param {number} [end=array.length] The end position.\n     * @returns {Array} Returns the slice of `array`.\n     */\n    function baseSlice(array, start, end) {\n      var index = -1,\n          length = array.length;\n\n      if (start < 0) {\n        start = -start > length ? 0 : (length + start);\n      }\n      end = end > length ? length : end;\n      if (end < 0) {\n        end += length;\n      }\n      length = start > end ? 0 : ((end - start) >>> 0);\n      start >>>= 0;\n\n      var result = Array(length);\n      while (++index < length) {\n        result[index] = array[index + start];\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.some` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} predicate The function invoked per iteration.\n     * @returns {boolean} Returns `true` if any element passes the predicate check,\n     *  else `false`.\n     */\n    function baseSome(collection, predicate) {\n      var result;\n\n      baseEach(collection, function(value, index, collection) {\n        result = predicate(value, index, collection);\n        return !result;\n      });\n      return !!result;\n    }\n\n    /**\n     * The base implementation of `_.sortedIndex` and `_.sortedLastIndex` which\n     * performs a binary search of `array` to determine the index at which `value`\n     * should be inserted into `array` in order to maintain its sort order.\n     *\n     * @private\n     * @param {Array} array The sorted array to inspect.\n     * @param {*} value The value to evaluate.\n     * @param {boolean} [retHighest] Specify returning the highest qualified index.\n     * @returns {number} Returns the index at which `value` should be inserted\n     *  into `array`.\n     */\n    function baseSortedIndex(array, value, retHighest) {\n      var low = 0,\n          high = array == null ? low : array.length;\n\n      if (typeof value == 'number' && value === value && high <= HALF_MAX_ARRAY_LENGTH) {\n        while (low < high) {\n          var mid = (low + high) >>> 1,\n              computed = array[mid];\n\n          if (computed !== null && !isSymbol(computed) &&\n              (retHighest ? (computed <= value) : (computed < value))) {\n            low = mid + 1;\n          } else {\n            high = mid;\n          }\n        }\n        return high;\n      }\n      return baseSortedIndexBy(array, value, identity, retHighest);\n    }\n\n    /**\n     * The base implementation of `_.sortedIndexBy` and `_.sortedLastIndexBy`\n     * which invokes `iteratee` for `value` and each element of `array` to compute\n     * their sort ranking. The iteratee is invoked with one argument; (value).\n     *\n     * @private\n     * @param {Array} array The sorted array to inspect.\n     * @param {*} value The value to evaluate.\n     * @param {Function} iteratee The iteratee invoked per element.\n     * @param {boolean} [retHighest] Specify returning the highest qualified index.\n     * @returns {number} Returns the index at which `value` should be inserted\n     *  into `array`.\n     */\n    function baseSortedIndexBy(array, value, iteratee, retHighest) {\n      value = iteratee(value);\n\n      var low = 0,\n          high = array == null ? 0 : array.length,\n          valIsNaN = value !== value,\n          valIsNull = value === null,\n          valIsSymbol = isSymbol(value),\n          valIsUndefined = value === undefined;\n\n      while (low < high) {\n        var mid = nativeFloor((low + high) / 2),\n            computed = iteratee(array[mid]),\n            othIsDefined = computed !== undefined,\n            othIsNull = computed === null,\n            othIsReflexive = computed === computed,\n            othIsSymbol = isSymbol(computed);\n\n        if (valIsNaN) {\n          var setLow = retHighest || othIsReflexive;\n        } else if (valIsUndefined) {\n          setLow = othIsReflexive && (retHighest || othIsDefined);\n        } else if (valIsNull) {\n          setLow = othIsReflexive && othIsDefined && (retHighest || !othIsNull);\n        } else if (valIsSymbol) {\n          setLow = othIsReflexive && othIsDefined && !othIsNull && (retHighest || !othIsSymbol);\n        } else if (othIsNull || othIsSymbol) {\n          setLow = false;\n        } else {\n          setLow = retHighest ? (computed <= value) : (computed < value);\n        }\n        if (setLow) {\n          low = mid + 1;\n        } else {\n          high = mid;\n        }\n      }\n      return nativeMin(high, MAX_ARRAY_INDEX);\n    }\n\n    /**\n     * The base implementation of `_.sortedUniq` and `_.sortedUniqBy` without\n     * support for iteratee shorthands.\n     *\n     * @private\n     * @param {Array} array The array to inspect.\n     * @param {Function} [iteratee] The iteratee invoked per element.\n     * @returns {Array} Returns the new duplicate free array.\n     */\n    function baseSortedUniq(array, iteratee) {\n      var index = -1,\n          length = array.length,\n          resIndex = 0,\n          result = [];\n\n      while (++index < length) {\n        var value = array[index],\n            computed = iteratee ? iteratee(value) : value;\n\n        if (!index || !eq(computed, seen)) {\n          var seen = computed;\n          result[resIndex++] = value === 0 ? 0 : value;\n        }\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.toNumber` which doesn't ensure correct\n     * conversions of binary, hexadecimal, or octal string values.\n     *\n     * @private\n     * @param {*} value The value to process.\n     * @returns {number} Returns the number.\n     */\n    function baseToNumber(value) {\n      if (typeof value == 'number') {\n        return value;\n      }\n      if (isSymbol(value)) {\n        return NAN;\n      }\n      return +value;\n    }\n\n    /**\n     * The base implementation of `_.toString` which doesn't convert nullish\n     * values to empty strings.\n     *\n     * @private\n     * @param {*} value The value to process.\n     * @returns {string} Returns the string.\n     */\n    function baseToString(value) {\n      // Exit early for strings to avoid a performance hit in some environments.\n      if (typeof value == 'string') {\n        return value;\n      }\n      if (isArray(value)) {\n        // Recursively convert values (susceptible to call stack limits).\n        return arrayMap(value, baseToString) + '';\n      }\n      if (isSymbol(value)) {\n        return symbolToString ? symbolToString.call(value) : '';\n      }\n      var result = (value + '');\n      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n    }\n\n    /**\n     * The base implementation of `_.uniqBy` without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Array} array The array to inspect.\n     * @param {Function} [iteratee] The iteratee invoked per element.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns the new duplicate free array.\n     */\n    function baseUniq(array, iteratee, comparator) {\n      var index = -1,\n          includes = arrayIncludes,\n          length = array.length,\n          isCommon = true,\n          result = [],\n          seen = result;\n\n      if (comparator) {\n        isCommon = false;\n        includes = arrayIncludesWith;\n      }\n      else if (length >= LARGE_ARRAY_SIZE) {\n        var set = iteratee ? null : createSet(array);\n        if (set) {\n          return setToArray(set);\n        }\n        isCommon = false;\n        includes = cacheHas;\n        seen = new SetCache;\n      }\n      else {\n        seen = iteratee ? [] : result;\n      }\n      outer:\n      while (++index < length) {\n        var value = array[index],\n            computed = iteratee ? iteratee(value) : value;\n\n        value = (comparator || value !== 0) ? value : 0;\n        if (isCommon && computed === computed) {\n          var seenIndex = seen.length;\n          while (seenIndex--) {\n            if (seen[seenIndex] === computed) {\n              continue outer;\n            }\n          }\n          if (iteratee) {\n            seen.push(computed);\n          }\n          result.push(value);\n        }\n        else if (!includes(seen, computed, comparator)) {\n          if (seen !== result) {\n            seen.push(computed);\n          }\n          result.push(value);\n        }\n      }\n      return result;\n    }\n\n    /**\n     * The base implementation of `_.unset`.\n     *\n     * @private\n     * @param {Object} object The object to modify.\n     * @param {Array|string} path The property path to unset.\n     * @returns {boolean} Returns `true` if the property is deleted, else `false`.\n     */\n    function baseUnset(object, path) {\n      path = castPath(path, object);\n      object = parent(object, path);\n      return object == null || delete object[toKey(last(path))];\n    }\n\n    /**\n     * The base implementation of `_.update`.\n     *\n     * @private\n     * @param {Object} object The object to modify.\n     * @param {Array|string} path The path of the property to update.\n     * @param {Function} updater The function to produce the updated value.\n     * @param {Function} [customizer] The function to customize path creation.\n     * @returns {Object} Returns `object`.\n     */\n    function baseUpdate(object, path, updater, customizer) {\n      return baseSet(object, path, updater(baseGet(object, path)), customizer);\n    }\n\n    /**\n     * The base implementation of methods like `_.dropWhile` and `_.takeWhile`\n     * without support for iteratee shorthands.\n     *\n     * @private\n     * @param {Array} array The array to query.\n     * @param {Function} predicate The function invoked per iteration.\n     * @param {boolean} [isDrop] Specify dropping elements instead of taking them.\n     * @param {boolean} [fromRight] Specify iterating from right to left.\n     * @returns {Array} Returns the slice of `array`.\n     */\n    function baseWhile(array, predicate, isDrop, fromRight) {\n      var length = array.length,\n          index = fromRight ? length : -1;\n\n      while ((fromRight ? index-- : ++index < length) &&\n        predicate(array[index], index, array)) {}\n\n      return isDrop\n        ? baseSlice(array, (fromRight ? 0 : index), (fromRight ? index + 1 : length))\n        : baseSlice(array, (fromRight ? index + 1 : 0), (fromRight ? length : index));\n    }\n\n    /**\n     * The base implementation of `wrapperValue` which returns the result of\n     * performing a sequence of actions on the unwrapped `value`, where each\n     * successive action is supplied the return value of the previous.\n     *\n     * @private\n     * @param {*} value The unwrapped value.\n     * @param {Array} actions Actions to perform to resolve the unwrapped value.\n     * @returns {*} Returns the resolved value.\n     */\n    function baseWrapperValue(value, actions) {\n      var result = value;\n      if (result instanceof LazyWrapper) {\n        result = result.value();\n      }\n      return arrayReduce(actions, function(result, action) {\n        return action.func.apply(action.thisArg, arrayPush([result], action.args));\n      }, result);\n    }\n\n    /**\n     * The base implementation of methods like `_.xor`, without support for\n     * iteratee shorthands, that accepts an array of arrays to inspect.\n     *\n     * @private\n     * @param {Array} arrays The arrays to inspect.\n     * @param {Function} [iteratee] The iteratee invoked per element.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns the new array of values.\n     */\n    function baseXor(arrays, iteratee, comparator) {\n      var length = arrays.length;\n      if (length < 2) {\n        return length ? baseUniq(arrays[0]) : [];\n      }\n      var index = -1,\n          result = Array(length);\n\n      while (++index < length) {\n        var array = arrays[index],\n            othIndex = -1;\n\n        while (++othIndex < length) {\n          if (othIndex != index) {\n            result[index] = baseDifference(result[index] || array, arrays[othIndex], iteratee, comparator);\n          }\n        }\n      }\n      return baseUniq(baseFlatten(result, 1), iteratee, comparator);\n    }\n\n    /**\n     * This base implementation of `_.zipObject` which assigns values using `assignFunc`.\n     *\n     * @private\n     * @param {Array} props The property identifiers.\n     * @param {Array} values The property values.\n     * @param {Function} assignFunc The function to assign values.\n     * @returns {Object} Returns the new object.\n     */\n    function baseZipObject(props, values, assignFunc) {\n      var index = -1,\n          length = props.length,\n          valsLength = values.length,\n          result = {};\n\n      while (++index < length) {\n        var value = index < valsLength ? values[index] : undefined;\n        assignFunc(result, props[index], value);\n      }\n      return result;\n    }\n\n    /**\n     * Casts `value` to an empty array if it's not an array like object.\n     *\n     * @private\n     * @param {*} value The value to inspect.\n     * @returns {Array|Object} Returns the cast array-like object.\n     */\n    function castArrayLikeObject(value) {\n      return isArrayLikeObject(value) ? value : [];\n    }\n\n    /**\n     * Casts `value` to `identity` if it's not a function.\n     *\n     * @private\n     * @param {*} value The value to inspect.\n     * @returns {Function} Returns cast function.\n     */\n    function castFunction(value) {\n      return typeof value == 'function' ? value : identity;\n    }\n\n    /**\n     * Casts `value` to a path array if it's not one.\n     *\n     * @private\n     * @param {*} value The value to inspect.\n     * @param {Object} [object] The object to query keys on.\n     * @returns {Array} Returns the cast property path array.\n     */\n    function castPath(value, object) {\n      if (isArray(value)) {\n        return value;\n      }\n      return isKey(value, object) ? [value] : stringToPath(toString(value));\n    }\n\n    /**\n     * A `baseRest` alias which can be replaced with `identity` by module\n     * replacement plugins.\n     *\n     * @private\n     * @type {Function}\n     * @param {Function} func The function to apply a rest parameter to.\n     * @returns {Function} Returns the new function.\n     */\n    var castRest = baseRest;\n\n    /**\n     * Casts `array` to a slice if it's needed.\n     *\n     * @private\n     * @param {Array} array The array to inspect.\n     * @param {number} start The start position.\n     * @param {number} [end=array.length] The end position.\n     * @returns {Array} Returns the cast slice.\n     */\n    function castSlice(array, start, end) {\n      var length = array.length;\n      end = end === undefined ? length : end;\n      return (!start && end >= length) ? array : baseSlice(array, start, end);\n    }\n\n    /**\n     * A simple wrapper around the global [`clearTimeout`](https://mdn.io/clearTimeout).\n     *\n     * @private\n     * @param {number|Object} id The timer id or timeout object of the timer to clear.\n     */\n    var clearTimeout = ctxClearTimeout || function(id) {\n      return root.clearTimeout(id);\n    };\n\n    /**\n     * Creates a clone of  `buffer`.\n     *\n     * @private\n     * @param {Buffer} buffer The buffer to clone.\n     * @param {boolean} [isDeep] Specify a deep clone.\n     * @returns {Buffer} Returns the cloned buffer.\n     */\n    function cloneBuffer(buffer, isDeep) {\n      if (isDeep) {\n        return buffer.slice();\n      }\n      var length = buffer.length,\n          result = allocUnsafe ? allocUnsafe(length) : new buffer.constructor(length);\n\n      buffer.copy(result);\n      return result;\n    }\n\n    /**\n     * Creates a clone of `arrayBuffer`.\n     *\n     * @private\n     * @param {ArrayBuffer} arrayBuffer The array buffer to clone.\n     * @returns {ArrayBuffer} Returns the cloned array buffer.\n     */\n    function cloneArrayBuffer(arrayBuffer) {\n      var result = new arrayBuffer.constructor(arrayBuffer.byteLength);\n      new Uint8Array(result).set(new Uint8Array(arrayBuffer));\n      return result;\n    }\n\n    /**\n     * Creates a clone of `dataView`.\n     *\n     * @private\n     * @param {Object} dataView The data view to clone.\n     * @param {boolean} [isDeep] Specify a deep clone.\n     * @returns {Object} Returns the cloned data view.\n     */\n    function cloneDataView(dataView, isDeep) {\n      var buffer = isDeep ? cloneArrayBuffer(dataView.buffer) : dataView.buffer;\n      return new dataView.constructor(buffer, dataView.byteOffset, dataView.byteLength);\n    }\n\n    /**\n     * Creates a clone of `map`.\n     *\n     * @private\n     * @param {Object} map The map to clone.\n     * @param {Function} cloneFunc The function to clone values.\n     * @param {boolean} [isDeep] Specify a deep clone.\n     * @returns {Object} Returns the cloned map.\n     */\n    function cloneMap(map, isDeep, cloneFunc) {\n      var array = isDeep ? cloneFunc(mapToArray(map), CLONE_DEEP_FLAG) : mapToArray(map);\n      return arrayReduce(array, addMapEntry, new map.constructor);\n    }\n\n    /**\n     * Creates a clone of `regexp`.\n     *\n     * @private\n     * @param {Object} regexp The regexp to clone.\n     * @returns {Object} Returns the cloned regexp.\n     */\n    function cloneRegExp(regexp) {\n      var result = new regexp.constructor(regexp.source, reFlags.exec(regexp));\n      result.lastIndex = regexp.lastIndex;\n      return result;\n    }\n\n    /**\n     * Creates a clone of `set`.\n     *\n     * @private\n     * @param {Object} set The set to clone.\n     * @param {Function} cloneFunc The function to clone values.\n     * @param {boolean} [isDeep] Specify a deep clone.\n     * @returns {Object} Returns the cloned set.\n     */\n    function cloneSet(set, isDeep, cloneFunc) {\n      var array = isDeep ? cloneFunc(setToArray(set), CLONE_DEEP_FLAG) : setToArray(set);\n      return arrayReduce(array, addSetEntry, new set.constructor);\n    }\n\n    /**\n     * Creates a clone of the `symbol` object.\n     *\n     * @private\n     * @param {Object} symbol The symbol object to clone.\n     * @returns {Object} Returns the cloned symbol object.\n     */\n    function cloneSymbol(symbol) {\n      return symbolValueOf ? Object(symbolValueOf.call(symbol)) : {};\n    }\n\n    /**\n     * Creates a clone of `typedArray`.\n     *\n     * @private\n     * @param {Object} typedArray The typed array to clone.\n     * @param {boolean} [isDeep] Specify a deep clone.\n     * @returns {Object} Returns the cloned typed array.\n     */\n    function cloneTypedArray(typedArray, isDeep) {\n      var buffer = isDeep ? cloneArrayBuffer(typedArray.buffer) : typedArray.buffer;\n      return new typedArray.constructor(buffer, typedArray.byteOffset, typedArray.length);\n    }\n\n    /**\n     * Compares values to sort them in ascending order.\n     *\n     * @private\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @returns {number} Returns the sort order indicator for `value`.\n     */\n    function compareAscending(value, other) {\n      if (value !== other) {\n        var valIsDefined = value !== undefined,\n            valIsNull = value === null,\n            valIsReflexive = value === value,\n            valIsSymbol = isSymbol(value);\n\n        var othIsDefined = other !== undefined,\n            othIsNull = other === null,\n            othIsReflexive = other === other,\n            othIsSymbol = isSymbol(other);\n\n        if ((!othIsNull && !othIsSymbol && !valIsSymbol && value > other) ||\n            (valIsSymbol && othIsDefined && othIsReflexive && !othIsNull && !othIsSymbol) ||\n            (valIsNull && othIsDefined && othIsReflexive) ||\n            (!valIsDefined && othIsReflexive) ||\n            !valIsReflexive) {\n          return 1;\n        }\n        if ((!valIsNull && !valIsSymbol && !othIsSymbol && value < other) ||\n            (othIsSymbol && valIsDefined && valIsReflexive && !valIsNull && !valIsSymbol) ||\n            (othIsNull && valIsDefined && valIsReflexive) ||\n            (!othIsDefined && valIsReflexive) ||\n            !othIsReflexive) {\n          return -1;\n        }\n      }\n      return 0;\n    }\n\n    /**\n     * Used by `_.orderBy` to compare multiple properties of a value to another\n     * and stable sort them.\n     *\n     * If `orders` is unspecified, all values are sorted in ascending order. Otherwise,\n     * specify an order of \"desc\" for descending or \"asc\" for ascending sort order\n     * of corresponding values.\n     *\n     * @private\n     * @param {Object} object The object to compare.\n     * @param {Object} other The other object to compare.\n     * @param {boolean[]|string[]} orders The order to sort by for each property.\n     * @returns {number} Returns the sort order indicator for `object`.\n     */\n    function compareMultiple(object, other, orders) {\n      var index = -1,\n          objCriteria = object.criteria,\n          othCriteria = other.criteria,\n          length = objCriteria.length,\n          ordersLength = orders.length;\n\n      while (++index < length) {\n        var result = compareAscending(objCriteria[index], othCriteria[index]);\n        if (result) {\n          if (index >= ordersLength) {\n            return result;\n          }\n          var order = orders[index];\n          return result * (order == 'desc' ? -1 : 1);\n        }\n      }\n      // Fixes an `Array#sort` bug in the JS engine embedded in Adobe applications\n      // that causes it, under certain circumstances, to provide the same value for\n      // `object` and `other`. See https://github.com/jashkenas/underscore/pull/1247\n      // for more details.\n      //\n      // This also ensures a stable sort in V8 and other engines.\n      // See https://bugs.chromium.org/p/v8/issues/detail?id=90 for more details.\n      return object.index - other.index;\n    }\n\n    /**\n     * Creates an array that is the composition of partially applied arguments,\n     * placeholders, and provided arguments into a single array of arguments.\n     *\n     * @private\n     * @param {Array} args The provided arguments.\n     * @param {Array} partials The arguments to prepend to those provided.\n     * @param {Array} holders The `partials` placeholder indexes.\n     * @params {boolean} [isCurried] Specify composing for a curried function.\n     * @returns {Array} Returns the new array of composed arguments.\n     */\n    function composeArgs(args, partials, holders, isCurried) {\n      var argsIndex = -1,\n          argsLength = args.length,\n          holdersLength = holders.length,\n          leftIndex = -1,\n          leftLength = partials.length,\n          rangeLength = nativeMax(argsLength - holdersLength, 0),\n          result = Array(leftLength + rangeLength),\n          isUncurried = !isCurried;\n\n      while (++leftIndex < leftLength) {\n        result[leftIndex] = partials[leftIndex];\n      }\n      while (++argsIndex < holdersLength) {\n        if (isUncurried || argsIndex < argsLength) {\n          result[holders[argsIndex]] = args[argsIndex];\n        }\n      }\n      while (rangeLength--) {\n        result[leftIndex++] = args[argsIndex++];\n      }\n      return result;\n    }\n\n    /**\n     * This function is like `composeArgs` except that the arguments composition\n     * is tailored for `_.partialRight`.\n     *\n     * @private\n     * @param {Array} args The provided arguments.\n     * @param {Array} partials The arguments to append to those provided.\n     * @param {Array} holders The `partials` placeholder indexes.\n     * @params {boolean} [isCurried] Specify composing for a curried function.\n     * @returns {Array} Returns the new array of composed arguments.\n     */\n    function composeArgsRight(args, partials, holders, isCurried) {\n      var argsIndex = -1,\n          argsLength = args.length,\n          holdersIndex = -1,\n          holdersLength = holders.length,\n          rightIndex = -1,\n          rightLength = partials.length,\n          rangeLength = nativeMax(argsLength - holdersLength, 0),\n          result = Array(rangeLength + rightLength),\n          isUncurried = !isCurried;\n\n      while (++argsIndex < rangeLength) {\n        result[argsIndex] = args[argsIndex];\n      }\n      var offset = argsIndex;\n      while (++rightIndex < rightLength) {\n        result[offset + rightIndex] = partials[rightIndex];\n      }\n      while (++holdersIndex < holdersLength) {\n        if (isUncurried || argsIndex < argsLength) {\n          result[offset + holders[holdersIndex]] = args[argsIndex++];\n        }\n      }\n      return result;\n    }\n\n    /**\n     * Copies the values of `source` to `array`.\n     *\n     * @private\n     * @param {Array} source The array to copy values from.\n     * @param {Array} [array=[]] The array to copy values to.\n     * @returns {Array} Returns `array`.\n     */\n    function copyArray(source, array) {\n      var index = -1,\n          length = source.length;\n\n      array || (array = Array(length));\n      while (++index < length) {\n        array[index] = source[index];\n      }\n      return array;\n    }\n\n    /**\n     * Copies properties of `source` to `object`.\n     *\n     * @private\n     * @param {Object} source The object to copy properties from.\n     * @param {Array} props The property identifiers to copy.\n     * @param {Object} [object={}] The object to copy properties to.\n     * @param {Function} [customizer] The function to customize copied values.\n     * @returns {Object} Returns `object`.\n     */\n    function copyObject(source, props, object, customizer) {\n      var isNew = !object;\n      object || (object = {});\n\n      var index = -1,\n          length = props.length;\n\n      while (++index < length) {\n        var key = props[index];\n\n        var newValue = customizer\n          ? customizer(object[key], source[key], key, object, source)\n          : undefined;\n\n        if (newValue === undefined) {\n          newValue = source[key];\n        }\n        if (isNew) {\n          baseAssignValue(object, key, newValue);\n        } else {\n          assignValue(object, key, newValue);\n        }\n      }\n      return object;\n    }\n\n    /**\n     * Copies own symbols of `source` to `object`.\n     *\n     * @private\n     * @param {Object} source The object to copy symbols from.\n     * @param {Object} [object={}] The object to copy symbols to.\n     * @returns {Object} Returns `object`.\n     */\n    function copySymbols(source, object) {\n      return copyObject(source, getSymbols(source), object);\n    }\n\n    /**\n     * Copies own and inherited symbols of `source` to `object`.\n     *\n     * @private\n     * @param {Object} source The object to copy symbols from.\n     * @param {Object} [object={}] The object to copy symbols to.\n     * @returns {Object} Returns `object`.\n     */\n    function copySymbolsIn(source, object) {\n      return copyObject(source, getSymbolsIn(source), object);\n    }\n\n    /**\n     * Creates a function like `_.groupBy`.\n     *\n     * @private\n     * @param {Function} setter The function to set accumulator values.\n     * @param {Function} [initializer] The accumulator object initializer.\n     * @returns {Function} Returns the new aggregator function.\n     */\n    function createAggregator(setter, initializer) {\n      return function(collection, iteratee) {\n        var func = isArray(collection) ? arrayAggregator : baseAggregator,\n            accumulator = initializer ? initializer() : {};\n\n        return func(collection, setter, getIteratee(iteratee, 2), accumulator);\n      };\n    }\n\n    /**\n     * Creates a function like `_.assign`.\n     *\n     * @private\n     * @param {Function} assigner The function to assign values.\n     * @returns {Function} Returns the new assigner function.\n     */\n    function createAssigner(assigner) {\n      return baseRest(function(object, sources) {\n        var index = -1,\n            length = sources.length,\n            customizer = length > 1 ? sources[length - 1] : undefined,\n            guard = length > 2 ? sources[2] : undefined;\n\n        customizer = (assigner.length > 3 && typeof customizer == 'function')\n          ? (length--, customizer)\n          : undefined;\n\n        if (guard && isIterateeCall(sources[0], sources[1], guard)) {\n          customizer = length < 3 ? undefined : customizer;\n          length = 1;\n        }\n        object = Object(object);\n        while (++index < length) {\n          var source = sources[index];\n          if (source) {\n            assigner(object, source, index, customizer);\n          }\n        }\n        return object;\n      });\n    }\n\n    /**\n     * Creates a `baseEach` or `baseEachRight` function.\n     *\n     * @private\n     * @param {Function} eachFunc The function to iterate over a collection.\n     * @param {boolean} [fromRight] Specify iterating from right to left.\n     * @returns {Function} Returns the new base function.\n     */\n    function createBaseEach(eachFunc, fromRight) {\n      return function(collection, iteratee) {\n        if (collection == null) {\n          return collection;\n        }\n        if (!isArrayLike(collection)) {\n          return eachFunc(collection, iteratee);\n        }\n        var length = collection.length,\n            index = fromRight ? length : -1,\n            iterable = Object(collection);\n\n        while ((fromRight ? index-- : ++index < length)) {\n          if (iteratee(iterable[index], index, iterable) === false) {\n            break;\n          }\n        }\n        return collection;\n      };\n    }\n\n    /**\n     * Creates a base function for methods like `_.forIn` and `_.forOwn`.\n     *\n     * @private\n     * @param {boolean} [fromRight] Specify iterating from right to left.\n     * @returns {Function} Returns the new base function.\n     */\n    function createBaseFor(fromRight) {\n      return function(object, iteratee, keysFunc) {\n        var index = -1,\n            iterable = Object(object),\n            props = keysFunc(object),\n            length = props.length;\n\n        while (length--) {\n          var key = props[fromRight ? length : ++index];\n          if (iteratee(iterable[key], key, iterable) === false) {\n            break;\n          }\n        }\n        return object;\n      };\n    }\n\n    /**\n     * Creates a function that wraps `func` to invoke it with the optional `this`\n     * binding of `thisArg`.\n     *\n     * @private\n     * @param {Function} func The function to wrap.\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n     * @param {*} [thisArg] The `this` binding of `func`.\n     * @returns {Function} Returns the new wrapped function.\n     */\n    function createBind(func, bitmask, thisArg) {\n      var isBind = bitmask & WRAP_BIND_FLAG,\n          Ctor = createCtor(func);\n\n      function wrapper() {\n        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n        return fn.apply(isBind ? thisArg : this, arguments);\n      }\n      return wrapper;\n    }\n\n    /**\n     * Creates a function like `_.lowerFirst`.\n     *\n     * @private\n     * @param {string} methodName The name of the `String` case method to use.\n     * @returns {Function} Returns the new case function.\n     */\n    function createCaseFirst(methodName) {\n      return function(string) {\n        string = toString(string);\n\n        var strSymbols = hasUnicode(string)\n          ? stringToArray(string)\n          : undefined;\n\n        var chr = strSymbols\n          ? strSymbols[0]\n          : string.charAt(0);\n\n        var trailing = strSymbols\n          ? castSlice(strSymbols, 1).join('')\n          : string.slice(1);\n\n        return chr[methodName]() + trailing;\n      };\n    }\n\n    /**\n     * Creates a function like `_.camelCase`.\n     *\n     * @private\n     * @param {Function} callback The function to combine each word.\n     * @returns {Function} Returns the new compounder function.\n     */\n    function createCompounder(callback) {\n      return function(string) {\n        return arrayReduce(words(deburr(string).replace(reApos, '')), callback, '');\n      };\n    }\n\n    /**\n     * Creates a function that produces an instance of `Ctor` regardless of\n     * whether it was invoked as part of a `new` expression or by `call` or `apply`.\n     *\n     * @private\n     * @param {Function} Ctor The constructor to wrap.\n     * @returns {Function} Returns the new wrapped function.\n     */\n    function createCtor(Ctor) {\n      return function() {\n        // Use a `switch` statement to work with class constructors. See\n        // http://ecma-international.org/ecma-262/7.0/#sec-ecmascript-function-objects-call-thisargument-argumentslist\n        // for more details.\n        var args = arguments;\n        switch (args.length) {\n          case 0: return new Ctor;\n          case 1: return new Ctor(args[0]);\n          case 2: return new Ctor(args[0], args[1]);\n          case 3: return new Ctor(args[0], args[1], args[2]);\n          case 4: return new Ctor(args[0], args[1], args[2], args[3]);\n          case 5: return new Ctor(args[0], args[1], args[2], args[3], args[4]);\n          case 6: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5]);\n          case 7: return new Ctor(args[0], args[1], args[2], args[3], args[4], args[5], args[6]);\n        }\n        var thisBinding = baseCreate(Ctor.prototype),\n            result = Ctor.apply(thisBinding, args);\n\n        // Mimic the constructor's `return` behavior.\n        // See https://es5.github.io/#x13.2.2 for more details.\n        return isObject(result) ? result : thisBinding;\n      };\n    }\n\n    /**\n     * Creates a function that wraps `func` to enable currying.\n     *\n     * @private\n     * @param {Function} func The function to wrap.\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n     * @param {number} arity The arity of `func`.\n     * @returns {Function} Returns the new wrapped function.\n     */\n    function createCurry(func, bitmask, arity) {\n      var Ctor = createCtor(func);\n\n      function wrapper() {\n        var length = arguments.length,\n            args = Array(length),\n            index = length,\n            placeholder = getHolder(wrapper);\n\n        while (index--) {\n          args[index] = arguments[index];\n        }\n        var holders = (length < 3 && args[0] !== placeholder && args[length - 1] !== placeholder)\n          ? []\n          : replaceHolders(args, placeholder);\n\n        length -= holders.length;\n        if (length < arity) {\n          return createRecurry(\n            func, bitmask, createHybrid, wrapper.placeholder, undefined,\n            args, holders, undefined, undefined, arity - length);\n        }\n        var fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n        return apply(fn, this, args);\n      }\n      return wrapper;\n    }\n\n    /**\n     * Creates a `_.find` or `_.findLast` function.\n     *\n     * @private\n     * @param {Function} findIndexFunc The function to find the collection index.\n     * @returns {Function} Returns the new find function.\n     */\n    function createFind(findIndexFunc) {\n      return function(collection, predicate, fromIndex) {\n        var iterable = Object(collection);\n        if (!isArrayLike(collection)) {\n          var iteratee = getIteratee(predicate, 3);\n          collection = keys(collection);\n          predicate = function(key) { return iteratee(iterable[key], key, iterable); };\n        }\n        var index = findIndexFunc(collection, predicate, fromIndex);\n        return index > -1 ? iterable[iteratee ? collection[index] : index] : undefined;\n      };\n    }\n\n    /**\n     * Creates a `_.flow` or `_.flowRight` function.\n     *\n     * @private\n     * @param {boolean} [fromRight] Specify iterating from right to left.\n     * @returns {Function} Returns the new flow function.\n     */\n    function createFlow(fromRight) {\n      return flatRest(function(funcs) {\n        var length = funcs.length,\n            index = length,\n            prereq = LodashWrapper.prototype.thru;\n\n        if (fromRight) {\n          funcs.reverse();\n        }\n        while (index--) {\n          var func = funcs[index];\n          if (typeof func != 'function') {\n            throw new TypeError(FUNC_ERROR_TEXT);\n          }\n          if (prereq && !wrapper && getFuncName(func) == 'wrapper') {\n            var wrapper = new LodashWrapper([], true);\n          }\n        }\n        index = wrapper ? index : length;\n        while (++index < length) {\n          func = funcs[index];\n\n          var funcName = getFuncName(func),\n              data = funcName == 'wrapper' ? getData(func) : undefined;\n\n          if (data && isLaziable(data[0]) &&\n                data[1] == (WRAP_ARY_FLAG | WRAP_CURRY_FLAG | WRAP_PARTIAL_FLAG | WRAP_REARG_FLAG) &&\n                !data[4].length && data[9] == 1\n              ) {\n            wrapper = wrapper[getFuncName(data[0])].apply(wrapper, data[3]);\n          } else {\n            wrapper = (func.length == 1 && isLaziable(func))\n              ? wrapper[funcName]()\n              : wrapper.thru(func);\n          }\n        }\n        return function() {\n          var args = arguments,\n              value = args[0];\n\n          if (wrapper && args.length == 1 && isArray(value)) {\n            return wrapper.plant(value).value();\n          }\n          var index = 0,\n              result = length ? funcs[index].apply(this, args) : value;\n\n          while (++index < length) {\n            result = funcs[index].call(this, result);\n          }\n          return result;\n        };\n      });\n    }\n\n    /**\n     * Creates a function that wraps `func` to invoke it with optional `this`\n     * binding of `thisArg`, partial application, and currying.\n     *\n     * @private\n     * @param {Function|string} func The function or method name to wrap.\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n     * @param {*} [thisArg] The `this` binding of `func`.\n     * @param {Array} [partials] The arguments to prepend to those provided to\n     *  the new function.\n     * @param {Array} [holders] The `partials` placeholder indexes.\n     * @param {Array} [partialsRight] The arguments to append to those provided\n     *  to the new function.\n     * @param {Array} [holdersRight] The `partialsRight` placeholder indexes.\n     * @param {Array} [argPos] The argument positions of the new function.\n     * @param {number} [ary] The arity cap of `func`.\n     * @param {number} [arity] The arity of `func`.\n     * @returns {Function} Returns the new wrapped function.\n     */\n    function createHybrid(func, bitmask, thisArg, partials, holders, partialsRight, holdersRight, argPos, ary, arity) {\n      var isAry = bitmask & WRAP_ARY_FLAG,\n          isBind = bitmask & WRAP_BIND_FLAG,\n          isBindKey = bitmask & WRAP_BIND_KEY_FLAG,\n          isCurried = bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG),\n          isFlip = bitmask & WRAP_FLIP_FLAG,\n          Ctor = isBindKey ? undefined : createCtor(func);\n\n      function wrapper() {\n        var length = arguments.length,\n            args = Array(length),\n            index = length;\n\n        while (index--) {\n          args[index] = arguments[index];\n        }\n        if (isCurried) {\n          var placeholder = getHolder(wrapper),\n              holdersCount = countHolders(args, placeholder);\n        }\n        if (partials) {\n          args = composeArgs(args, partials, holders, isCurried);\n        }\n        if (partialsRight) {\n          args = composeArgsRight(args, partialsRight, holdersRight, isCurried);\n        }\n        length -= holdersCount;\n        if (isCurried && length < arity) {\n          var newHolders = replaceHolders(args, placeholder);\n          return createRecurry(\n            func, bitmask, createHybrid, wrapper.placeholder, thisArg,\n            args, newHolders, argPos, ary, arity - length\n          );\n        }\n        var thisBinding = isBind ? thisArg : this,\n            fn = isBindKey ? thisBinding[func] : func;\n\n        length = args.length;\n        if (argPos) {\n          args = reorder(args, argPos);\n        } else if (isFlip && length > 1) {\n          args.reverse();\n        }\n        if (isAry && ary < length) {\n          args.length = ary;\n        }\n        if (this && this !== root && this instanceof wrapper) {\n          fn = Ctor || createCtor(fn);\n        }\n        return fn.apply(thisBinding, args);\n      }\n      return wrapper;\n    }\n\n    /**\n     * Creates a function like `_.invertBy`.\n     *\n     * @private\n     * @param {Function} setter The function to set accumulator values.\n     * @param {Function} toIteratee The function to resolve iteratees.\n     * @returns {Function} Returns the new inverter function.\n     */\n    function createInverter(setter, toIteratee) {\n      return function(object, iteratee) {\n        return baseInverter(object, setter, toIteratee(iteratee), {});\n      };\n    }\n\n    /**\n     * Creates a function that performs a mathematical operation on two values.\n     *\n     * @private\n     * @param {Function} operator The function to perform the operation.\n     * @param {number} [defaultValue] The value used for `undefined` arguments.\n     * @returns {Function} Returns the new mathematical operation function.\n     */\n    function createMathOperation(operator, defaultValue) {\n      return function(value, other) {\n        var result;\n        if (value === undefined && other === undefined) {\n          return defaultValue;\n        }\n        if (value !== undefined) {\n          result = value;\n        }\n        if (other !== undefined) {\n          if (result === undefined) {\n            return other;\n          }\n          if (typeof value == 'string' || typeof other == 'string') {\n            value = baseToString(value);\n            other = baseToString(other);\n          } else {\n            value = baseToNumber(value);\n            other = baseToNumber(other);\n          }\n          result = operator(value, other);\n        }\n        return result;\n      };\n    }\n\n    /**\n     * Creates a function like `_.over`.\n     *\n     * @private\n     * @param {Function} arrayFunc The function to iterate over iteratees.\n     * @returns {Function} Returns the new over function.\n     */\n    function createOver(arrayFunc) {\n      return flatRest(function(iteratees) {\n        iteratees = arrayMap(iteratees, baseUnary(getIteratee()));\n        return baseRest(function(args) {\n          var thisArg = this;\n          return arrayFunc(iteratees, function(iteratee) {\n            return apply(iteratee, thisArg, args);\n          });\n        });\n      });\n    }\n\n    /**\n     * Creates the padding for `string` based on `length`. The `chars` string\n     * is truncated if the number of characters exceeds `length`.\n     *\n     * @private\n     * @param {number} length The padding length.\n     * @param {string} [chars=' '] The string used as padding.\n     * @returns {string} Returns the padding for `string`.\n     */\n    function createPadding(length, chars) {\n      chars = chars === undefined ? ' ' : baseToString(chars);\n\n      var charsLength = chars.length;\n      if (charsLength < 2) {\n        return charsLength ? baseRepeat(chars, length) : chars;\n      }\n      var result = baseRepeat(chars, nativeCeil(length / stringSize(chars)));\n      return hasUnicode(chars)\n        ? castSlice(stringToArray(result), 0, length).join('')\n        : result.slice(0, length);\n    }\n\n    /**\n     * Creates a function that wraps `func` to invoke it with the `this` binding\n     * of `thisArg` and `partials` prepended to the arguments it receives.\n     *\n     * @private\n     * @param {Function} func The function to wrap.\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n     * @param {*} thisArg The `this` binding of `func`.\n     * @param {Array} partials The arguments to prepend to those provided to\n     *  the new function.\n     * @returns {Function} Returns the new wrapped function.\n     */\n    function createPartial(func, bitmask, thisArg, partials) {\n      var isBind = bitmask & WRAP_BIND_FLAG,\n          Ctor = createCtor(func);\n\n      function wrapper() {\n        var argsIndex = -1,\n            argsLength = arguments.length,\n            leftIndex = -1,\n            leftLength = partials.length,\n            args = Array(leftLength + argsLength),\n            fn = (this && this !== root && this instanceof wrapper) ? Ctor : func;\n\n        while (++leftIndex < leftLength) {\n          args[leftIndex] = partials[leftIndex];\n        }\n        while (argsLength--) {\n          args[leftIndex++] = arguments[++argsIndex];\n        }\n        return apply(fn, isBind ? thisArg : this, args);\n      }\n      return wrapper;\n    }\n\n    /**\n     * Creates a `_.range` or `_.rangeRight` function.\n     *\n     * @private\n     * @param {boolean} [fromRight] Specify iterating from right to left.\n     * @returns {Function} Returns the new range function.\n     */\n    function createRange(fromRight) {\n      return function(start, end, step) {\n        if (step && typeof step != 'number' && isIterateeCall(start, end, step)) {\n          end = step = undefined;\n        }\n        // Ensure the sign of `-0` is preserved.\n        start = toFinite(start);\n        if (end === undefined) {\n          end = start;\n          start = 0;\n        } else {\n          end = toFinite(end);\n        }\n        step = step === undefined ? (start < end ? 1 : -1) : toFinite(step);\n        return baseRange(start, end, step, fromRight);\n      };\n    }\n\n    /**\n     * Creates a function that performs a relational operation on two values.\n     *\n     * @private\n     * @param {Function} operator The function to perform the operation.\n     * @returns {Function} Returns the new relational operation function.\n     */\n    function createRelationalOperation(operator) {\n      return function(value, other) {\n        if (!(typeof value == 'string' && typeof other == 'string')) {\n          value = toNumber(value);\n          other = toNumber(other);\n        }\n        return operator(value, other);\n      };\n    }\n\n    /**\n     * Creates a function that wraps `func` to continue currying.\n     *\n     * @private\n     * @param {Function} func The function to wrap.\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n     * @param {Function} wrapFunc The function to create the `func` wrapper.\n     * @param {*} placeholder The placeholder value.\n     * @param {*} [thisArg] The `this` binding of `func`.\n     * @param {Array} [partials] The arguments to prepend to those provided to\n     *  the new function.\n     * @param {Array} [holders] The `partials` placeholder indexes.\n     * @param {Array} [argPos] The argument positions of the new function.\n     * @param {number} [ary] The arity cap of `func`.\n     * @param {number} [arity] The arity of `func`.\n     * @returns {Function} Returns the new wrapped function.\n     */\n    function createRecurry(func, bitmask, wrapFunc, placeholder, thisArg, partials, holders, argPos, ary, arity) {\n      var isCurry = bitmask & WRAP_CURRY_FLAG,\n          newHolders = isCurry ? holders : undefined,\n          newHoldersRight = isCurry ? undefined : holders,\n          newPartials = isCurry ? partials : undefined,\n          newPartialsRight = isCurry ? undefined : partials;\n\n      bitmask |= (isCurry ? WRAP_PARTIAL_FLAG : WRAP_PARTIAL_RIGHT_FLAG);\n      bitmask &= ~(isCurry ? WRAP_PARTIAL_RIGHT_FLAG : WRAP_PARTIAL_FLAG);\n\n      if (!(bitmask & WRAP_CURRY_BOUND_FLAG)) {\n        bitmask &= ~(WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG);\n      }\n      var newData = [\n        func, bitmask, thisArg, newPartials, newHolders, newPartialsRight,\n        newHoldersRight, argPos, ary, arity\n      ];\n\n      var result = wrapFunc.apply(undefined, newData);\n      if (isLaziable(func)) {\n        setData(result, newData);\n      }\n      result.placeholder = placeholder;\n      return setWrapToString(result, func, bitmask);\n    }\n\n    /**\n     * Creates a function like `_.round`.\n     *\n     * @private\n     * @param {string} methodName The name of the `Math` method to use when rounding.\n     * @returns {Function} Returns the new round function.\n     */\n    function createRound(methodName) {\n      var func = Math[methodName];\n      return function(number, precision) {\n        number = toNumber(number);\n        precision = precision == null ? 0 : nativeMin(toInteger(precision), 292);\n        if (precision) {\n          // Shift with exponential notation to avoid floating-point issues.\n          // See [MDN](https://mdn.io/round#Examples) for more details.\n          var pair = (toString(number) + 'e').split('e'),\n              value = func(pair[0] + 'e' + (+pair[1] + precision));\n\n          pair = (toString(value) + 'e').split('e');\n          return +(pair[0] + 'e' + (+pair[1] - precision));\n        }\n        return func(number);\n      };\n    }\n\n    /**\n     * Creates a set object of `values`.\n     *\n     * @private\n     * @param {Array} values The values to add to the set.\n     * @returns {Object} Returns the new set.\n     */\n    var createSet = !(Set && (1 / setToArray(new Set([,-0]))[1]) == INFINITY) ? noop : function(values) {\n      return new Set(values);\n    };\n\n    /**\n     * Creates a `_.toPairs` or `_.toPairsIn` function.\n     *\n     * @private\n     * @param {Function} keysFunc The function to get the keys of a given object.\n     * @returns {Function} Returns the new pairs function.\n     */\n    function createToPairs(keysFunc) {\n      return function(object) {\n        var tag = getTag(object);\n        if (tag == mapTag) {\n          return mapToArray(object);\n        }\n        if (tag == setTag) {\n          return setToPairs(object);\n        }\n        return baseToPairs(object, keysFunc(object));\n      };\n    }\n\n    /**\n     * Creates a function that either curries or invokes `func` with optional\n     * `this` binding and partially applied arguments.\n     *\n     * @private\n     * @param {Function|string} func The function or method name to wrap.\n     * @param {number} bitmask The bitmask flags.\n     *    1 - `_.bind`\n     *    2 - `_.bindKey`\n     *    4 - `_.curry` or `_.curryRight` of a bound function\n     *    8 - `_.curry`\n     *   16 - `_.curryRight`\n     *   32 - `_.partial`\n     *   64 - `_.partialRight`\n     *  128 - `_.rearg`\n     *  256 - `_.ary`\n     *  512 - `_.flip`\n     * @param {*} [thisArg] The `this` binding of `func`.\n     * @param {Array} [partials] The arguments to be partially applied.\n     * @param {Array} [holders] The `partials` placeholder indexes.\n     * @param {Array} [argPos] The argument positions of the new function.\n     * @param {number} [ary] The arity cap of `func`.\n     * @param {number} [arity] The arity of `func`.\n     * @returns {Function} Returns the new wrapped function.\n     */\n    function createWrap(func, bitmask, thisArg, partials, holders, argPos, ary, arity) {\n      var isBindKey = bitmask & WRAP_BIND_KEY_FLAG;\n      if (!isBindKey && typeof func != 'function') {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      var length = partials ? partials.length : 0;\n      if (!length) {\n        bitmask &= ~(WRAP_PARTIAL_FLAG | WRAP_PARTIAL_RIGHT_FLAG);\n        partials = holders = undefined;\n      }\n      ary = ary === undefined ? ary : nativeMax(toInteger(ary), 0);\n      arity = arity === undefined ? arity : toInteger(arity);\n      length -= holders ? holders.length : 0;\n\n      if (bitmask & WRAP_PARTIAL_RIGHT_FLAG) {\n        var partialsRight = partials,\n            holdersRight = holders;\n\n        partials = holders = undefined;\n      }\n      var data = isBindKey ? undefined : getData(func);\n\n      var newData = [\n        func, bitmask, thisArg, partials, holders, partialsRight, holdersRight,\n        argPos, ary, arity\n      ];\n\n      if (data) {\n        mergeData(newData, data);\n      }\n      func = newData[0];\n      bitmask = newData[1];\n      thisArg = newData[2];\n      partials = newData[3];\n      holders = newData[4];\n      arity = newData[9] = newData[9] === undefined\n        ? (isBindKey ? 0 : func.length)\n        : nativeMax(newData[9] - length, 0);\n\n      if (!arity && bitmask & (WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG)) {\n        bitmask &= ~(WRAP_CURRY_FLAG | WRAP_CURRY_RIGHT_FLAG);\n      }\n      if (!bitmask || bitmask == WRAP_BIND_FLAG) {\n        var result = createBind(func, bitmask, thisArg);\n      } else if (bitmask == WRAP_CURRY_FLAG || bitmask == WRAP_CURRY_RIGHT_FLAG) {\n        result = createCurry(func, bitmask, arity);\n      } else if ((bitmask == WRAP_PARTIAL_FLAG || bitmask == (WRAP_BIND_FLAG | WRAP_PARTIAL_FLAG)) && !holders.length) {\n        result = createPartial(func, bitmask, thisArg, partials);\n      } else {\n        result = createHybrid.apply(undefined, newData);\n      }\n      var setter = data ? baseSetData : setData;\n      return setWrapToString(setter(result, newData), func, bitmask);\n    }\n\n    /**\n     * Used by `_.defaults` to customize its `_.assignIn` use to assign properties\n     * of source objects to the destination object for all destination properties\n     * that resolve to `undefined`.\n     *\n     * @private\n     * @param {*} objValue The destination value.\n     * @param {*} srcValue The source value.\n     * @param {string} key The key of the property to assign.\n     * @param {Object} object The parent object of `objValue`.\n     * @returns {*} Returns the value to assign.\n     */\n    function customDefaultsAssignIn(objValue, srcValue, key, object) {\n      if (objValue === undefined ||\n          (eq(objValue, objectProto[key]) && !hasOwnProperty.call(object, key))) {\n        return srcValue;\n      }\n      return objValue;\n    }\n\n    /**\n     * Used by `_.defaultsDeep` to customize its `_.merge` use to merge source\n     * objects into destination objects that are passed thru.\n     *\n     * @private\n     * @param {*} objValue The destination value.\n     * @param {*} srcValue The source value.\n     * @param {string} key The key of the property to merge.\n     * @param {Object} object The parent object of `objValue`.\n     * @param {Object} source The parent object of `srcValue`.\n     * @param {Object} [stack] Tracks traversed source values and their merged\n     *  counterparts.\n     * @returns {*} Returns the value to assign.\n     */\n    function customDefaultsMerge(objValue, srcValue, key, object, source, stack) {\n      if (isObject(objValue) && isObject(srcValue)) {\n        // Recursively merge objects and arrays (susceptible to call stack limits).\n        stack.set(srcValue, objValue);\n        baseMerge(objValue, srcValue, undefined, customDefaultsMerge, stack);\n        stack['delete'](srcValue);\n      }\n      return objValue;\n    }\n\n    /**\n     * Used by `_.omit` to customize its `_.cloneDeep` use to only clone plain\n     * objects.\n     *\n     * @private\n     * @param {*} value The value to inspect.\n     * @param {string} key The key of the property to inspect.\n     * @returns {*} Returns the uncloned value or `undefined` to defer cloning to `_.cloneDeep`.\n     */\n    function customOmitClone(value) {\n      return isPlainObject(value) ? undefined : value;\n    }\n\n    /**\n     * A specialized version of `baseIsEqualDeep` for arrays with support for\n     * partial deep comparisons.\n     *\n     * @private\n     * @param {Array} array The array to compare.\n     * @param {Array} other The other array to compare.\n     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n     * @param {Function} customizer The function to customize comparisons.\n     * @param {Function} equalFunc The function to determine equivalents of values.\n     * @param {Object} stack Tracks traversed `array` and `other` objects.\n     * @returns {boolean} Returns `true` if the arrays are equivalent, else `false`.\n     */\n    function equalArrays(array, other, bitmask, customizer, equalFunc, stack) {\n      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n          arrLength = array.length,\n          othLength = other.length;\n\n      if (arrLength != othLength && !(isPartial && othLength > arrLength)) {\n        return false;\n      }\n      // Assume cyclic values are equal.\n      var stacked = stack.get(array);\n      if (stacked && stack.get(other)) {\n        return stacked == other;\n      }\n      var index = -1,\n          result = true,\n          seen = (bitmask & COMPARE_UNORDERED_FLAG) ? new SetCache : undefined;\n\n      stack.set(array, other);\n      stack.set(other, array);\n\n      // Ignore non-index properties.\n      while (++index < arrLength) {\n        var arrValue = array[index],\n            othValue = other[index];\n\n        if (customizer) {\n          var compared = isPartial\n            ? customizer(othValue, arrValue, index, other, array, stack)\n            : customizer(arrValue, othValue, index, array, other, stack);\n        }\n        if (compared !== undefined) {\n          if (compared) {\n            continue;\n          }\n          result = false;\n          break;\n        }\n        // Recursively compare arrays (susceptible to call stack limits).\n        if (seen) {\n          if (!arraySome(other, function(othValue, othIndex) {\n                if (!cacheHas(seen, othIndex) &&\n                    (arrValue === othValue || equalFunc(arrValue, othValue, bitmask, customizer, stack))) {\n                  return seen.push(othIndex);\n                }\n              })) {\n            result = false;\n            break;\n          }\n        } else if (!(\n              arrValue === othValue ||\n                equalFunc(arrValue, othValue, bitmask, customizer, stack)\n            )) {\n          result = false;\n          break;\n        }\n      }\n      stack['delete'](array);\n      stack['delete'](other);\n      return result;\n    }\n\n    /**\n     * A specialized version of `baseIsEqualDeep` for comparing objects of\n     * the same `toStringTag`.\n     *\n     * **Note:** This function only supports comparing values with tags of\n     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n     *\n     * @private\n     * @param {Object} object The object to compare.\n     * @param {Object} other The other object to compare.\n     * @param {string} tag The `toStringTag` of the objects to compare.\n     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n     * @param {Function} customizer The function to customize comparisons.\n     * @param {Function} equalFunc The function to determine equivalents of values.\n     * @param {Object} stack Tracks traversed `object` and `other` objects.\n     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n     */\n    function equalByTag(object, other, tag, bitmask, customizer, equalFunc, stack) {\n      switch (tag) {\n        case dataViewTag:\n          if ((object.byteLength != other.byteLength) ||\n              (object.byteOffset != other.byteOffset)) {\n            return false;\n          }\n          object = object.buffer;\n          other = other.buffer;\n\n        case arrayBufferTag:\n          if ((object.byteLength != other.byteLength) ||\n              !equalFunc(new Uint8Array(object), new Uint8Array(other))) {\n            return false;\n          }\n          return true;\n\n        case boolTag:\n        case dateTag:\n        case numberTag:\n          // Coerce booleans to `1` or `0` and dates to milliseconds.\n          // Invalid dates are coerced to `NaN`.\n          return eq(+object, +other);\n\n        case errorTag:\n          return object.name == other.name && object.message == other.message;\n\n        case regexpTag:\n        case stringTag:\n          // Coerce regexes to strings and treat strings, primitives and objects,\n          // as equal. See http://www.ecma-international.org/ecma-262/7.0/#sec-regexp.prototype.tostring\n          // for more details.\n          return object == (other + '');\n\n        case mapTag:\n          var convert = mapToArray;\n\n        case setTag:\n          var isPartial = bitmask & COMPARE_PARTIAL_FLAG;\n          convert || (convert = setToArray);\n\n          if (object.size != other.size && !isPartial) {\n            return false;\n          }\n          // Assume cyclic values are equal.\n          var stacked = stack.get(object);\n          if (stacked) {\n            return stacked == other;\n          }\n          bitmask |= COMPARE_UNORDERED_FLAG;\n\n          // Recursively compare objects (susceptible to call stack limits).\n          stack.set(object, other);\n          var result = equalArrays(convert(object), convert(other), bitmask, customizer, equalFunc, stack);\n          stack['delete'](object);\n          return result;\n\n        case symbolTag:\n          if (symbolValueOf) {\n            return symbolValueOf.call(object) == symbolValueOf.call(other);\n          }\n      }\n      return false;\n    }\n\n    /**\n     * A specialized version of `baseIsEqualDeep` for objects with support for\n     * partial deep comparisons.\n     *\n     * @private\n     * @param {Object} object The object to compare.\n     * @param {Object} other The other object to compare.\n     * @param {number} bitmask The bitmask flags. See `baseIsEqual` for more details.\n     * @param {Function} customizer The function to customize comparisons.\n     * @param {Function} equalFunc The function to determine equivalents of values.\n     * @param {Object} stack Tracks traversed `object` and `other` objects.\n     * @returns {boolean} Returns `true` if the objects are equivalent, else `false`.\n     */\n    function equalObjects(object, other, bitmask, customizer, equalFunc, stack) {\n      var isPartial = bitmask & COMPARE_PARTIAL_FLAG,\n          objProps = getAllKeys(object),\n          objLength = objProps.length,\n          othProps = getAllKeys(other),\n          othLength = othProps.length;\n\n      if (objLength != othLength && !isPartial) {\n        return false;\n      }\n      var index = objLength;\n      while (index--) {\n        var key = objProps[index];\n        if (!(isPartial ? key in other : hasOwnProperty.call(other, key))) {\n          return false;\n        }\n      }\n      // Assume cyclic values are equal.\n      var stacked = stack.get(object);\n      if (stacked && stack.get(other)) {\n        return stacked == other;\n      }\n      var result = true;\n      stack.set(object, other);\n      stack.set(other, object);\n\n      var skipCtor = isPartial;\n      while (++index < objLength) {\n        key = objProps[index];\n        var objValue = object[key],\n            othValue = other[key];\n\n        if (customizer) {\n          var compared = isPartial\n            ? customizer(othValue, objValue, key, other, object, stack)\n            : customizer(objValue, othValue, key, object, other, stack);\n        }\n        // Recursively compare objects (susceptible to call stack limits).\n        if (!(compared === undefined\n              ? (objValue === othValue || equalFunc(objValue, othValue, bitmask, customizer, stack))\n              : compared\n            )) {\n          result = false;\n          break;\n        }\n        skipCtor || (skipCtor = key == 'constructor');\n      }\n      if (result && !skipCtor) {\n        var objCtor = object.constructor,\n            othCtor = other.constructor;\n\n        // Non `Object` object instances with different constructors are not equal.\n        if (objCtor != othCtor &&\n            ('constructor' in object && 'constructor' in other) &&\n            !(typeof objCtor == 'function' && objCtor instanceof objCtor &&\n              typeof othCtor == 'function' && othCtor instanceof othCtor)) {\n          result = false;\n        }\n      }\n      stack['delete'](object);\n      stack['delete'](other);\n      return result;\n    }\n\n    /**\n     * A specialized version of `baseRest` which flattens the rest array.\n     *\n     * @private\n     * @param {Function} func The function to apply a rest parameter to.\n     * @returns {Function} Returns the new function.\n     */\n    function flatRest(func) {\n      return setToString(overRest(func, undefined, flatten), func + '');\n    }\n\n    /**\n     * Creates an array of own enumerable property names and symbols of `object`.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of property names and symbols.\n     */\n    function getAllKeys(object) {\n      return baseGetAllKeys(object, keys, getSymbols);\n    }\n\n    /**\n     * Creates an array of own and inherited enumerable property names and\n     * symbols of `object`.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of property names and symbols.\n     */\n    function getAllKeysIn(object) {\n      return baseGetAllKeys(object, keysIn, getSymbolsIn);\n    }\n\n    /**\n     * Gets metadata for `func`.\n     *\n     * @private\n     * @param {Function} func The function to query.\n     * @returns {*} Returns the metadata for `func`.\n     */\n    var getData = !metaMap ? noop : function(func) {\n      return metaMap.get(func);\n    };\n\n    /**\n     * Gets the name of `func`.\n     *\n     * @private\n     * @param {Function} func The function to query.\n     * @returns {string} Returns the function name.\n     */\n    function getFuncName(func) {\n      var result = (func.name + ''),\n          array = realNames[result],\n          length = hasOwnProperty.call(realNames, result) ? array.length : 0;\n\n      while (length--) {\n        var data = array[length],\n            otherFunc = data.func;\n        if (otherFunc == null || otherFunc == func) {\n          return data.name;\n        }\n      }\n      return result;\n    }\n\n    /**\n     * Gets the argument placeholder value for `func`.\n     *\n     * @private\n     * @param {Function} func The function to inspect.\n     * @returns {*} Returns the placeholder value.\n     */\n    function getHolder(func) {\n      var object = hasOwnProperty.call(lodash, 'placeholder') ? lodash : func;\n      return object.placeholder;\n    }\n\n    /**\n     * Gets the appropriate \"iteratee\" function. If `_.iteratee` is customized,\n     * this function returns the custom method, otherwise it returns `baseIteratee`.\n     * If arguments are provided, the chosen function is invoked with them and\n     * its result is returned.\n     *\n     * @private\n     * @param {*} [value] The value to convert to an iteratee.\n     * @param {number} [arity] The arity of the created iteratee.\n     * @returns {Function} Returns the chosen function or its result.\n     */\n    function getIteratee() {\n      var result = lodash.iteratee || iteratee;\n      result = result === iteratee ? baseIteratee : result;\n      return arguments.length ? result(arguments[0], arguments[1]) : result;\n    }\n\n    /**\n     * Gets the data for `map`.\n     *\n     * @private\n     * @param {Object} map The map to query.\n     * @param {string} key The reference key.\n     * @returns {*} Returns the map data.\n     */\n    function getMapData(map, key) {\n      var data = map.__data__;\n      return isKeyable(key)\n        ? data[typeof key == 'string' ? 'string' : 'hash']\n        : data.map;\n    }\n\n    /**\n     * Gets the property names, values, and compare flags of `object`.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the match data of `object`.\n     */\n    function getMatchData(object) {\n      var result = keys(object),\n          length = result.length;\n\n      while (length--) {\n        var key = result[length],\n            value = object[key];\n\n        result[length] = [key, value, isStrictComparable(value)];\n      }\n      return result;\n    }\n\n    /**\n     * Gets the native function at `key` of `object`.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @param {string} key The key of the method to get.\n     * @returns {*} Returns the function if it's native, else `undefined`.\n     */\n    function getNative(object, key) {\n      var value = getValue(object, key);\n      return baseIsNative(value) ? value : undefined;\n    }\n\n    /**\n     * A specialized version of `baseGetTag` which ignores `Symbol.toStringTag` values.\n     *\n     * @private\n     * @param {*} value The value to query.\n     * @returns {string} Returns the raw `toStringTag`.\n     */\n    function getRawTag(value) {\n      var isOwn = hasOwnProperty.call(value, symToStringTag),\n          tag = value[symToStringTag];\n\n      try {\n        value[symToStringTag] = undefined;\n        var unmasked = true;\n      } catch (e) {}\n\n      var result = nativeObjectToString.call(value);\n      if (unmasked) {\n        if (isOwn) {\n          value[symToStringTag] = tag;\n        } else {\n          delete value[symToStringTag];\n        }\n      }\n      return result;\n    }\n\n    /**\n     * Creates an array of the own enumerable symbols of `object`.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of symbols.\n     */\n    var getSymbols = !nativeGetSymbols ? stubArray : function(object) {\n      if (object == null) {\n        return [];\n      }\n      object = Object(object);\n      return arrayFilter(nativeGetSymbols(object), function(symbol) {\n        return propertyIsEnumerable.call(object, symbol);\n      });\n    };\n\n    /**\n     * Creates an array of the own and inherited enumerable symbols of `object`.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of symbols.\n     */\n    var getSymbolsIn = !nativeGetSymbols ? stubArray : function(object) {\n      var result = [];\n      while (object) {\n        arrayPush(result, getSymbols(object));\n        object = getPrototype(object);\n      }\n      return result;\n    };\n\n    /**\n     * Gets the `toStringTag` of `value`.\n     *\n     * @private\n     * @param {*} value The value to query.\n     * @returns {string} Returns the `toStringTag`.\n     */\n    var getTag = baseGetTag;\n\n    // Fallback for data views, maps, sets, and weak maps in IE 11 and promises in Node.js < 6.\n    if ((DataView && getTag(new DataView(new ArrayBuffer(1))) != dataViewTag) ||\n        (Map && getTag(new Map) != mapTag) ||\n        (Promise && getTag(Promise.resolve()) != promiseTag) ||\n        (Set && getTag(new Set) != setTag) ||\n        (WeakMap && getTag(new WeakMap) != weakMapTag)) {\n      getTag = function(value) {\n        var result = baseGetTag(value),\n            Ctor = result == objectTag ? value.constructor : undefined,\n            ctorString = Ctor ? toSource(Ctor) : '';\n\n        if (ctorString) {\n          switch (ctorString) {\n            case dataViewCtorString: return dataViewTag;\n            case mapCtorString: return mapTag;\n            case promiseCtorString: return promiseTag;\n            case setCtorString: return setTag;\n            case weakMapCtorString: return weakMapTag;\n          }\n        }\n        return result;\n      };\n    }\n\n    /**\n     * Gets the view, applying any `transforms` to the `start` and `end` positions.\n     *\n     * @private\n     * @param {number} start The start of the view.\n     * @param {number} end The end of the view.\n     * @param {Array} transforms The transformations to apply to the view.\n     * @returns {Object} Returns an object containing the `start` and `end`\n     *  positions of the view.\n     */\n    function getView(start, end, transforms) {\n      var index = -1,\n          length = transforms.length;\n\n      while (++index < length) {\n        var data = transforms[index],\n            size = data.size;\n\n        switch (data.type) {\n          case 'drop':      start += size; break;\n          case 'dropRight': end -= size; break;\n          case 'take':      end = nativeMin(end, start + size); break;\n          case 'takeRight': start = nativeMax(start, end - size); break;\n        }\n      }\n      return { 'start': start, 'end': end };\n    }\n\n    /**\n     * Extracts wrapper details from the `source` body comment.\n     *\n     * @private\n     * @param {string} source The source to inspect.\n     * @returns {Array} Returns the wrapper details.\n     */\n    function getWrapDetails(source) {\n      var match = source.match(reWrapDetails);\n      return match ? match[1].split(reSplitDetails) : [];\n    }\n\n    /**\n     * Checks if `path` exists on `object`.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @param {Array|string} path The path to check.\n     * @param {Function} hasFunc The function to check properties.\n     * @returns {boolean} Returns `true` if `path` exists, else `false`.\n     */\n    function hasPath(object, path, hasFunc) {\n      path = castPath(path, object);\n\n      var index = -1,\n          length = path.length,\n          result = false;\n\n      while (++index < length) {\n        var key = toKey(path[index]);\n        if (!(result = object != null && hasFunc(object, key))) {\n          break;\n        }\n        object = object[key];\n      }\n      if (result || ++index != length) {\n        return result;\n      }\n      length = object == null ? 0 : object.length;\n      return !!length && isLength(length) && isIndex(key, length) &&\n        (isArray(object) || isArguments(object));\n    }\n\n    /**\n     * Initializes an array clone.\n     *\n     * @private\n     * @param {Array} array The array to clone.\n     * @returns {Array} Returns the initialized clone.\n     */\n    function initCloneArray(array) {\n      var length = array.length,\n          result = array.constructor(length);\n\n      // Add properties assigned by `RegExp#exec`.\n      if (length && typeof array[0] == 'string' && hasOwnProperty.call(array, 'index')) {\n        result.index = array.index;\n        result.input = array.input;\n      }\n      return result;\n    }\n\n    /**\n     * Initializes an object clone.\n     *\n     * @private\n     * @param {Object} object The object to clone.\n     * @returns {Object} Returns the initialized clone.\n     */\n    function initCloneObject(object) {\n      return (typeof object.constructor == 'function' && !isPrototype(object))\n        ? baseCreate(getPrototype(object))\n        : {};\n    }\n\n    /**\n     * Initializes an object clone based on its `toStringTag`.\n     *\n     * **Note:** This function only supports cloning values with tags of\n     * `Boolean`, `Date`, `Error`, `Number`, `RegExp`, or `String`.\n     *\n     * @private\n     * @param {Object} object The object to clone.\n     * @param {string} tag The `toStringTag` of the object to clone.\n     * @param {Function} cloneFunc The function to clone values.\n     * @param {boolean} [isDeep] Specify a deep clone.\n     * @returns {Object} Returns the initialized clone.\n     */\n    function initCloneByTag(object, tag, cloneFunc, isDeep) {\n      var Ctor = object.constructor;\n      switch (tag) {\n        case arrayBufferTag:\n          return cloneArrayBuffer(object);\n\n        case boolTag:\n        case dateTag:\n          return new Ctor(+object);\n\n        case dataViewTag:\n          return cloneDataView(object, isDeep);\n\n        case float32Tag: case float64Tag:\n        case int8Tag: case int16Tag: case int32Tag:\n        case uint8Tag: case uint8ClampedTag: case uint16Tag: case uint32Tag:\n          return cloneTypedArray(object, isDeep);\n\n        case mapTag:\n          return cloneMap(object, isDeep, cloneFunc);\n\n        case numberTag:\n        case stringTag:\n          return new Ctor(object);\n\n        case regexpTag:\n          return cloneRegExp(object);\n\n        case setTag:\n          return cloneSet(object, isDeep, cloneFunc);\n\n        case symbolTag:\n          return cloneSymbol(object);\n      }\n    }\n\n    /**\n     * Inserts wrapper `details` in a comment at the top of the `source` body.\n     *\n     * @private\n     * @param {string} source The source to modify.\n     * @returns {Array} details The details to insert.\n     * @returns {string} Returns the modified source.\n     */\n    function insertWrapDetails(source, details) {\n      var length = details.length;\n      if (!length) {\n        return source;\n      }\n      var lastIndex = length - 1;\n      details[lastIndex] = (length > 1 ? '& ' : '') + details[lastIndex];\n      details = details.join(length > 2 ? ', ' : ' ');\n      return source.replace(reWrapComment, '{\\n/* [wrapped with ' + details + '] */\\n');\n    }\n\n    /**\n     * Checks if `value` is a flattenable `arguments` object or array.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is flattenable, else `false`.\n     */\n    function isFlattenable(value) {\n      return isArray(value) || isArguments(value) ||\n        !!(spreadableSymbol && value && value[spreadableSymbol]);\n    }\n\n    /**\n     * Checks if `value` is a valid array-like index.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @param {number} [length=MAX_SAFE_INTEGER] The upper bounds of a valid index.\n     * @returns {boolean} Returns `true` if `value` is a valid index, else `false`.\n     */\n    function isIndex(value, length) {\n      length = length == null ? MAX_SAFE_INTEGER : length;\n      return !!length &&\n        (typeof value == 'number' || reIsUint.test(value)) &&\n        (value > -1 && value % 1 == 0 && value < length);\n    }\n\n    /**\n     * Checks if the given arguments are from an iteratee call.\n     *\n     * @private\n     * @param {*} value The potential iteratee value argument.\n     * @param {*} index The potential iteratee index or key argument.\n     * @param {*} object The potential iteratee object argument.\n     * @returns {boolean} Returns `true` if the arguments are from an iteratee call,\n     *  else `false`.\n     */\n    function isIterateeCall(value, index, object) {\n      if (!isObject(object)) {\n        return false;\n      }\n      var type = typeof index;\n      if (type == 'number'\n            ? (isArrayLike(object) && isIndex(index, object.length))\n            : (type == 'string' && index in object)\n          ) {\n        return eq(object[index], value);\n      }\n      return false;\n    }\n\n    /**\n     * Checks if `value` is a property name and not a property path.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @param {Object} [object] The object to query keys on.\n     * @returns {boolean} Returns `true` if `value` is a property name, else `false`.\n     */\n    function isKey(value, object) {\n      if (isArray(value)) {\n        return false;\n      }\n      var type = typeof value;\n      if (type == 'number' || type == 'symbol' || type == 'boolean' ||\n          value == null || isSymbol(value)) {\n        return true;\n      }\n      return reIsPlainProp.test(value) || !reIsDeepProp.test(value) ||\n        (object != null && value in Object(object));\n    }\n\n    /**\n     * Checks if `value` is suitable for use as unique object key.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is suitable, else `false`.\n     */\n    function isKeyable(value) {\n      var type = typeof value;\n      return (type == 'string' || type == 'number' || type == 'symbol' || type == 'boolean')\n        ? (value !== '__proto__')\n        : (value === null);\n    }\n\n    /**\n     * Checks if `func` has a lazy counterpart.\n     *\n     * @private\n     * @param {Function} func The function to check.\n     * @returns {boolean} Returns `true` if `func` has a lazy counterpart,\n     *  else `false`.\n     */\n    function isLaziable(func) {\n      var funcName = getFuncName(func),\n          other = lodash[funcName];\n\n      if (typeof other != 'function' || !(funcName in LazyWrapper.prototype)) {\n        return false;\n      }\n      if (func === other) {\n        return true;\n      }\n      var data = getData(other);\n      return !!data && func === data[0];\n    }\n\n    /**\n     * Checks if `func` has its source masked.\n     *\n     * @private\n     * @param {Function} func The function to check.\n     * @returns {boolean} Returns `true` if `func` is masked, else `false`.\n     */\n    function isMasked(func) {\n      return !!maskSrcKey && (maskSrcKey in func);\n    }\n\n    /**\n     * Checks if `func` is capable of being masked.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `func` is maskable, else `false`.\n     */\n    var isMaskable = coreJsData ? isFunction : stubFalse;\n\n    /**\n     * Checks if `value` is likely a prototype object.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a prototype, else `false`.\n     */\n    function isPrototype(value) {\n      var Ctor = value && value.constructor,\n          proto = (typeof Ctor == 'function' && Ctor.prototype) || objectProto;\n\n      return value === proto;\n    }\n\n    /**\n     * Checks if `value` is suitable for strict equality comparisons, i.e. `===`.\n     *\n     * @private\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` if suitable for strict\n     *  equality comparisons, else `false`.\n     */\n    function isStrictComparable(value) {\n      return value === value && !isObject(value);\n    }\n\n    /**\n     * A specialized version of `matchesProperty` for source values suitable\n     * for strict equality comparisons, i.e. `===`.\n     *\n     * @private\n     * @param {string} key The key of the property to get.\n     * @param {*} srcValue The value to match.\n     * @returns {Function} Returns the new spec function.\n     */\n    function matchesStrictComparable(key, srcValue) {\n      return function(object) {\n        if (object == null) {\n          return false;\n        }\n        return object[key] === srcValue &&\n          (srcValue !== undefined || (key in Object(object)));\n      };\n    }\n\n    /**\n     * A specialized version of `_.memoize` which clears the memoized function's\n     * cache when it exceeds `MAX_MEMOIZE_SIZE`.\n     *\n     * @private\n     * @param {Function} func The function to have its output memoized.\n     * @returns {Function} Returns the new memoized function.\n     */\n    function memoizeCapped(func) {\n      var result = memoize(func, function(key) {\n        if (cache.size === MAX_MEMOIZE_SIZE) {\n          cache.clear();\n        }\n        return key;\n      });\n\n      var cache = result.cache;\n      return result;\n    }\n\n    /**\n     * Merges the function metadata of `source` into `data`.\n     *\n     * Merging metadata reduces the number of wrappers used to invoke a function.\n     * This is possible because methods like `_.bind`, `_.curry`, and `_.partial`\n     * may be applied regardless of execution order. Methods like `_.ary` and\n     * `_.rearg` modify function arguments, making the order in which they are\n     * executed important, preventing the merging of metadata. However, we make\n     * an exception for a safe combined case where curried functions have `_.ary`\n     * and or `_.rearg` applied.\n     *\n     * @private\n     * @param {Array} data The destination metadata.\n     * @param {Array} source The source metadata.\n     * @returns {Array} Returns `data`.\n     */\n    function mergeData(data, source) {\n      var bitmask = data[1],\n          srcBitmask = source[1],\n          newBitmask = bitmask | srcBitmask,\n          isCommon = newBitmask < (WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG | WRAP_ARY_FLAG);\n\n      var isCombo =\n        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_CURRY_FLAG)) ||\n        ((srcBitmask == WRAP_ARY_FLAG) && (bitmask == WRAP_REARG_FLAG) && (data[7].length <= source[8])) ||\n        ((srcBitmask == (WRAP_ARY_FLAG | WRAP_REARG_FLAG)) && (source[7].length <= source[8]) && (bitmask == WRAP_CURRY_FLAG));\n\n      // Exit early if metadata can't be merged.\n      if (!(isCommon || isCombo)) {\n        return data;\n      }\n      // Use source `thisArg` if available.\n      if (srcBitmask & WRAP_BIND_FLAG) {\n        data[2] = source[2];\n        // Set when currying a bound function.\n        newBitmask |= bitmask & WRAP_BIND_FLAG ? 0 : WRAP_CURRY_BOUND_FLAG;\n      }\n      // Compose partial arguments.\n      var value = source[3];\n      if (value) {\n        var partials = data[3];\n        data[3] = partials ? composeArgs(partials, value, source[4]) : value;\n        data[4] = partials ? replaceHolders(data[3], PLACEHOLDER) : source[4];\n      }\n      // Compose partial right arguments.\n      value = source[5];\n      if (value) {\n        partials = data[5];\n        data[5] = partials ? composeArgsRight(partials, value, source[6]) : value;\n        data[6] = partials ? replaceHolders(data[5], PLACEHOLDER) : source[6];\n      }\n      // Use source `argPos` if available.\n      value = source[7];\n      if (value) {\n        data[7] = value;\n      }\n      // Use source `ary` if it's smaller.\n      if (srcBitmask & WRAP_ARY_FLAG) {\n        data[8] = data[8] == null ? source[8] : nativeMin(data[8], source[8]);\n      }\n      // Use source `arity` if one is not provided.\n      if (data[9] == null) {\n        data[9] = source[9];\n      }\n      // Use source `func` and merge bitmasks.\n      data[0] = source[0];\n      data[1] = newBitmask;\n\n      return data;\n    }\n\n    /**\n     * This function is like\n     * [`Object.keys`](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n     * except that it includes inherited enumerable properties.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of property names.\n     */\n    function nativeKeysIn(object) {\n      var result = [];\n      if (object != null) {\n        for (var key in Object(object)) {\n          result.push(key);\n        }\n      }\n      return result;\n    }\n\n    /**\n     * Converts `value` to a string using `Object.prototype.toString`.\n     *\n     * @private\n     * @param {*} value The value to convert.\n     * @returns {string} Returns the converted string.\n     */\n    function objectToString(value) {\n      return nativeObjectToString.call(value);\n    }\n\n    /**\n     * A specialized version of `baseRest` which transforms the rest array.\n     *\n     * @private\n     * @param {Function} func The function to apply a rest parameter to.\n     * @param {number} [start=func.length-1] The start position of the rest parameter.\n     * @param {Function} transform The rest array transform.\n     * @returns {Function} Returns the new function.\n     */\n    function overRest(func, start, transform) {\n      start = nativeMax(start === undefined ? (func.length - 1) : start, 0);\n      return function() {\n        var args = arguments,\n            index = -1,\n            length = nativeMax(args.length - start, 0),\n            array = Array(length);\n\n        while (++index < length) {\n          array[index] = args[start + index];\n        }\n        index = -1;\n        var otherArgs = Array(start + 1);\n        while (++index < start) {\n          otherArgs[index] = args[index];\n        }\n        otherArgs[start] = transform(array);\n        return apply(func, this, otherArgs);\n      };\n    }\n\n    /**\n     * Gets the parent value at `path` of `object`.\n     *\n     * @private\n     * @param {Object} object The object to query.\n     * @param {Array} path The path to get the parent value of.\n     * @returns {*} Returns the parent value.\n     */\n    function parent(object, path) {\n      return path.length < 2 ? object : baseGet(object, baseSlice(path, 0, -1));\n    }\n\n    /**\n     * Reorder `array` according to the specified indexes where the element at\n     * the first index is assigned as the first element, the element at\n     * the second index is assigned as the second element, and so on.\n     *\n     * @private\n     * @param {Array} array The array to reorder.\n     * @param {Array} indexes The arranged array indexes.\n     * @returns {Array} Returns `array`.\n     */\n    function reorder(array, indexes) {\n      var arrLength = array.length,\n          length = nativeMin(indexes.length, arrLength),\n          oldArray = copyArray(array);\n\n      while (length--) {\n        var index = indexes[length];\n        array[length] = isIndex(index, arrLength) ? oldArray[index] : undefined;\n      }\n      return array;\n    }\n\n    /**\n     * Sets metadata for `func`.\n     *\n     * **Note:** If this function becomes hot, i.e. is invoked a lot in a short\n     * period of time, it will trip its breaker and transition to an identity\n     * function to avoid garbage collection pauses in V8. See\n     * [V8 issue 2070](https://bugs.chromium.org/p/v8/issues/detail?id=2070)\n     * for more details.\n     *\n     * @private\n     * @param {Function} func The function to associate metadata with.\n     * @param {*} data The metadata.\n     * @returns {Function} Returns `func`.\n     */\n    var setData = shortOut(baseSetData);\n\n    /**\n     * A simple wrapper around the global [`setTimeout`](https://mdn.io/setTimeout).\n     *\n     * @private\n     * @param {Function} func The function to delay.\n     * @param {number} wait The number of milliseconds to delay invocation.\n     * @returns {number|Object} Returns the timer id or timeout object.\n     */\n    var setTimeout = ctxSetTimeout || function(func, wait) {\n      return root.setTimeout(func, wait);\n    };\n\n    /**\n     * Sets the `toString` method of `func` to return `string`.\n     *\n     * @private\n     * @param {Function} func The function to modify.\n     * @param {Function} string The `toString` result.\n     * @returns {Function} Returns `func`.\n     */\n    var setToString = shortOut(baseSetToString);\n\n    /**\n     * Sets the `toString` method of `wrapper` to mimic the source of `reference`\n     * with wrapper details in a comment at the top of the source body.\n     *\n     * @private\n     * @param {Function} wrapper The function to modify.\n     * @param {Function} reference The reference function.\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n     * @returns {Function} Returns `wrapper`.\n     */\n    function setWrapToString(wrapper, reference, bitmask) {\n      var source = (reference + '');\n      return setToString(wrapper, insertWrapDetails(source, updateWrapDetails(getWrapDetails(source), bitmask)));\n    }\n\n    /**\n     * Creates a function that'll short out and invoke `identity` instead\n     * of `func` when it's called `HOT_COUNT` or more times in `HOT_SPAN`\n     * milliseconds.\n     *\n     * @private\n     * @param {Function} func The function to restrict.\n     * @returns {Function} Returns the new shortable function.\n     */\n    function shortOut(func) {\n      var count = 0,\n          lastCalled = 0;\n\n      return function() {\n        var stamp = nativeNow(),\n            remaining = HOT_SPAN - (stamp - lastCalled);\n\n        lastCalled = stamp;\n        if (remaining > 0) {\n          if (++count >= HOT_COUNT) {\n            return arguments[0];\n          }\n        } else {\n          count = 0;\n        }\n        return func.apply(undefined, arguments);\n      };\n    }\n\n    /**\n     * A specialized version of `_.shuffle` which mutates and sets the size of `array`.\n     *\n     * @private\n     * @param {Array} array The array to shuffle.\n     * @param {number} [size=array.length] The size of `array`.\n     * @returns {Array} Returns `array`.\n     */\n    function shuffleSelf(array, size) {\n      var index = -1,\n          length = array.length,\n          lastIndex = length - 1;\n\n      size = size === undefined ? length : size;\n      while (++index < size) {\n        var rand = baseRandom(index, lastIndex),\n            value = array[rand];\n\n        array[rand] = array[index];\n        array[index] = value;\n      }\n      array.length = size;\n      return array;\n    }\n\n    /**\n     * Converts `string` to a property path array.\n     *\n     * @private\n     * @param {string} string The string to convert.\n     * @returns {Array} Returns the property path array.\n     */\n    var stringToPath = memoizeCapped(function(string) {\n      var result = [];\n      if (reLeadingDot.test(string)) {\n        result.push('');\n      }\n      string.replace(rePropName, function(match, number, quote, string) {\n        result.push(quote ? string.replace(reEscapeChar, '$1') : (number || match));\n      });\n      return result;\n    });\n\n    /**\n     * Converts `value` to a string key if it's not a string or symbol.\n     *\n     * @private\n     * @param {*} value The value to inspect.\n     * @returns {string|symbol} Returns the key.\n     */\n    function toKey(value) {\n      if (typeof value == 'string' || isSymbol(value)) {\n        return value;\n      }\n      var result = (value + '');\n      return (result == '0' && (1 / value) == -INFINITY) ? '-0' : result;\n    }\n\n    /**\n     * Converts `func` to its source code.\n     *\n     * @private\n     * @param {Function} func The function to convert.\n     * @returns {string} Returns the source code.\n     */\n    function toSource(func) {\n      if (func != null) {\n        try {\n          return funcToString.call(func);\n        } catch (e) {}\n        try {\n          return (func + '');\n        } catch (e) {}\n      }\n      return '';\n    }\n\n    /**\n     * Updates wrapper `details` based on `bitmask` flags.\n     *\n     * @private\n     * @returns {Array} details The details to modify.\n     * @param {number} bitmask The bitmask flags. See `createWrap` for more details.\n     * @returns {Array} Returns `details`.\n     */\n    function updateWrapDetails(details, bitmask) {\n      arrayEach(wrapFlags, function(pair) {\n        var value = '_.' + pair[0];\n        if ((bitmask & pair[1]) && !arrayIncludes(details, value)) {\n          details.push(value);\n        }\n      });\n      return details.sort();\n    }\n\n    /**\n     * Creates a clone of `wrapper`.\n     *\n     * @private\n     * @param {Object} wrapper The wrapper to clone.\n     * @returns {Object} Returns the cloned wrapper.\n     */\n    function wrapperClone(wrapper) {\n      if (wrapper instanceof LazyWrapper) {\n        return wrapper.clone();\n      }\n      var result = new LodashWrapper(wrapper.__wrapped__, wrapper.__chain__);\n      result.__actions__ = copyArray(wrapper.__actions__);\n      result.__index__  = wrapper.__index__;\n      result.__values__ = wrapper.__values__;\n      return result;\n    }\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates an array of elements split into groups the length of `size`.\n     * If `array` can't be split evenly, the final chunk will be the remaining\n     * elements.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to process.\n     * @param {number} [size=1] The length of each chunk\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Array} Returns the new array of chunks.\n     * @example\n     *\n     * _.chunk(['a', 'b', 'c', 'd'], 2);\n     * // => [['a', 'b'], ['c', 'd']]\n     *\n     * _.chunk(['a', 'b', 'c', 'd'], 3);\n     * // => [['a', 'b', 'c'], ['d']]\n     */\n    function chunk(array, size, guard) {\n      if ((guard ? isIterateeCall(array, size, guard) : size === undefined)) {\n        size = 1;\n      } else {\n        size = nativeMax(toInteger(size), 0);\n      }\n      var length = array == null ? 0 : array.length;\n      if (!length || size < 1) {\n        return [];\n      }\n      var index = 0,\n          resIndex = 0,\n          result = Array(nativeCeil(length / size));\n\n      while (index < length) {\n        result[resIndex++] = baseSlice(array, index, (index += size));\n      }\n      return result;\n    }\n\n    /**\n     * Creates an array with all falsey values removed. The values `false`, `null`,\n     * `0`, `\"\"`, `undefined`, and `NaN` are falsey.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to compact.\n     * @returns {Array} Returns the new array of filtered values.\n     * @example\n     *\n     * _.compact([0, 1, false, 2, '', 3]);\n     * // => [1, 2, 3]\n     */\n    function compact(array) {\n      var index = -1,\n          length = array == null ? 0 : array.length,\n          resIndex = 0,\n          result = [];\n\n      while (++index < length) {\n        var value = array[index];\n        if (value) {\n          result[resIndex++] = value;\n        }\n      }\n      return result;\n    }\n\n    /**\n     * Creates a new array concatenating `array` with any additional arrays\n     * and/or values.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to concatenate.\n     * @param {...*} [values] The values to concatenate.\n     * @returns {Array} Returns the new concatenated array.\n     * @example\n     *\n     * var array = [1];\n     * var other = _.concat(array, 2, [3], [[4]]);\n     *\n     * console.log(other);\n     * // => [1, 2, 3, [4]]\n     *\n     * console.log(array);\n     * // => [1]\n     */\n    function concat() {\n      var length = arguments.length;\n      if (!length) {\n        return [];\n      }\n      var args = Array(length - 1),\n          array = arguments[0],\n          index = length;\n\n      while (index--) {\n        args[index - 1] = arguments[index];\n      }\n      return arrayPush(isArray(array) ? copyArray(array) : [array], baseFlatten(args, 1));\n    }\n\n    /**\n     * Creates an array of `array` values not included in the other given arrays\n     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * for equality comparisons. The order and references of result values are\n     * determined by the first array.\n     *\n     * **Note:** Unlike `_.pullAll`, this method returns a new array.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {...Array} [values] The values to exclude.\n     * @returns {Array} Returns the new array of filtered values.\n     * @see _.without, _.xor\n     * @example\n     *\n     * _.difference([2, 1], [2, 3]);\n     * // => [1]\n     */\n    var difference = baseRest(function(array, values) {\n      return isArrayLikeObject(array)\n        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true))\n        : [];\n    });\n\n    /**\n     * This method is like `_.difference` except that it accepts `iteratee` which\n     * is invoked for each element of `array` and `values` to generate the criterion\n     * by which they're compared. The order and references of result values are\n     * determined by the first array. The iteratee is invoked with one argument:\n     * (value).\n     *\n     * **Note:** Unlike `_.pullAllBy`, this method returns a new array.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {...Array} [values] The values to exclude.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {Array} Returns the new array of filtered values.\n     * @example\n     *\n     * _.differenceBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n     * // => [1.2]\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.differenceBy([{ 'x': 2 }, { 'x': 1 }], [{ 'x': 1 }], 'x');\n     * // => [{ 'x': 2 }]\n     */\n    var differenceBy = baseRest(function(array, values) {\n      var iteratee = last(values);\n      if (isArrayLikeObject(iteratee)) {\n        iteratee = undefined;\n      }\n      return isArrayLikeObject(array)\n        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), getIteratee(iteratee, 2))\n        : [];\n    });\n\n    /**\n     * This method is like `_.difference` except that it accepts `comparator`\n     * which is invoked to compare elements of `array` to `values`. The order and\n     * references of result values are determined by the first array. The comparator\n     * is invoked with two arguments: (arrVal, othVal).\n     *\n     * **Note:** Unlike `_.pullAllWith`, this method returns a new array.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {...Array} [values] The values to exclude.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns the new array of filtered values.\n     * @example\n     *\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n     *\n     * _.differenceWith(objects, [{ 'x': 1, 'y': 2 }], _.isEqual);\n     * // => [{ 'x': 2, 'y': 1 }]\n     */\n    var differenceWith = baseRest(function(array, values) {\n      var comparator = last(values);\n      if (isArrayLikeObject(comparator)) {\n        comparator = undefined;\n      }\n      return isArrayLikeObject(array)\n        ? baseDifference(array, baseFlatten(values, 1, isArrayLikeObject, true), undefined, comparator)\n        : [];\n    });\n\n    /**\n     * Creates a slice of `array` with `n` elements dropped from the beginning.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.5.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @param {number} [n=1] The number of elements to drop.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * _.drop([1, 2, 3]);\n     * // => [2, 3]\n     *\n     * _.drop([1, 2, 3], 2);\n     * // => [3]\n     *\n     * _.drop([1, 2, 3], 5);\n     * // => []\n     *\n     * _.drop([1, 2, 3], 0);\n     * // => [1, 2, 3]\n     */\n    function drop(array, n, guard) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return [];\n      }\n      n = (guard || n === undefined) ? 1 : toInteger(n);\n      return baseSlice(array, n < 0 ? 0 : n, length);\n    }\n\n    /**\n     * Creates a slice of `array` with `n` elements dropped from the end.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @param {number} [n=1] The number of elements to drop.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * _.dropRight([1, 2, 3]);\n     * // => [1, 2]\n     *\n     * _.dropRight([1, 2, 3], 2);\n     * // => [1]\n     *\n     * _.dropRight([1, 2, 3], 5);\n     * // => []\n     *\n     * _.dropRight([1, 2, 3], 0);\n     * // => [1, 2, 3]\n     */\n    function dropRight(array, n, guard) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return [];\n      }\n      n = (guard || n === undefined) ? 1 : toInteger(n);\n      n = length - n;\n      return baseSlice(array, 0, n < 0 ? 0 : n);\n    }\n\n    /**\n     * Creates a slice of `array` excluding elements dropped from the end.\n     * Elements are dropped until `predicate` returns falsey. The predicate is\n     * invoked with three arguments: (value, index, array).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney',  'active': true },\n     *   { 'user': 'fred',    'active': false },\n     *   { 'user': 'pebbles', 'active': false }\n     * ];\n     *\n     * _.dropRightWhile(users, function(o) { return !o.active; });\n     * // => objects for ['barney']\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.dropRightWhile(users, { 'user': 'pebbles', 'active': false });\n     * // => objects for ['barney', 'fred']\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.dropRightWhile(users, ['active', false]);\n     * // => objects for ['barney']\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.dropRightWhile(users, 'active');\n     * // => objects for ['barney', 'fred', 'pebbles']\n     */\n    function dropRightWhile(array, predicate) {\n      return (array && array.length)\n        ? baseWhile(array, getIteratee(predicate, 3), true, true)\n        : [];\n    }\n\n    /**\n     * Creates a slice of `array` excluding elements dropped from the beginning.\n     * Elements are dropped until `predicate` returns falsey. The predicate is\n     * invoked with three arguments: (value, index, array).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney',  'active': false },\n     *   { 'user': 'fred',    'active': false },\n     *   { 'user': 'pebbles', 'active': true }\n     * ];\n     *\n     * _.dropWhile(users, function(o) { return !o.active; });\n     * // => objects for ['pebbles']\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.dropWhile(users, { 'user': 'barney', 'active': false });\n     * // => objects for ['fred', 'pebbles']\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.dropWhile(users, ['active', false]);\n     * // => objects for ['pebbles']\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.dropWhile(users, 'active');\n     * // => objects for ['barney', 'fred', 'pebbles']\n     */\n    function dropWhile(array, predicate) {\n      return (array && array.length)\n        ? baseWhile(array, getIteratee(predicate, 3), true)\n        : [];\n    }\n\n    /**\n     * Fills elements of `array` with `value` from `start` up to, but not\n     * including, `end`.\n     *\n     * **Note:** This method mutates `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.2.0\n     * @category Array\n     * @param {Array} array The array to fill.\n     * @param {*} value The value to fill `array` with.\n     * @param {number} [start=0] The start position.\n     * @param {number} [end=array.length] The end position.\n     * @returns {Array} Returns `array`.\n     * @example\n     *\n     * var array = [1, 2, 3];\n     *\n     * _.fill(array, 'a');\n     * console.log(array);\n     * // => ['a', 'a', 'a']\n     *\n     * _.fill(Array(3), 2);\n     * // => [2, 2, 2]\n     *\n     * _.fill([4, 6, 8, 10], '*', 1, 3);\n     * // => [4, '*', '*', 10]\n     */\n    function fill(array, value, start, end) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return [];\n      }\n      if (start && typeof start != 'number' && isIterateeCall(array, value, start)) {\n        start = 0;\n        end = length;\n      }\n      return baseFill(array, value, start, end);\n    }\n\n    /**\n     * This method is like `_.find` except that it returns the index of the first\n     * element `predicate` returns truthy for instead of the element itself.\n     *\n     * @static\n     * @memberOf _\n     * @since 1.1.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @param {number} [fromIndex=0] The index to search from.\n     * @returns {number} Returns the index of the found element, else `-1`.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney',  'active': false },\n     *   { 'user': 'fred',    'active': false },\n     *   { 'user': 'pebbles', 'active': true }\n     * ];\n     *\n     * _.findIndex(users, function(o) { return o.user == 'barney'; });\n     * // => 0\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.findIndex(users, { 'user': 'fred', 'active': false });\n     * // => 1\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.findIndex(users, ['active', false]);\n     * // => 0\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.findIndex(users, 'active');\n     * // => 2\n     */\n    function findIndex(array, predicate, fromIndex) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return -1;\n      }\n      var index = fromIndex == null ? 0 : toInteger(fromIndex);\n      if (index < 0) {\n        index = nativeMax(length + index, 0);\n      }\n      return baseFindIndex(array, getIteratee(predicate, 3), index);\n    }\n\n    /**\n     * This method is like `_.findIndex` except that it iterates over elements\n     * of `collection` from right to left.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @param {number} [fromIndex=array.length-1] The index to search from.\n     * @returns {number} Returns the index of the found element, else `-1`.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney',  'active': true },\n     *   { 'user': 'fred',    'active': false },\n     *   { 'user': 'pebbles', 'active': false }\n     * ];\n     *\n     * _.findLastIndex(users, function(o) { return o.user == 'pebbles'; });\n     * // => 2\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.findLastIndex(users, { 'user': 'barney', 'active': true });\n     * // => 0\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.findLastIndex(users, ['active', false]);\n     * // => 2\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.findLastIndex(users, 'active');\n     * // => 0\n     */\n    function findLastIndex(array, predicate, fromIndex) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return -1;\n      }\n      var index = length - 1;\n      if (fromIndex !== undefined) {\n        index = toInteger(fromIndex);\n        index = fromIndex < 0\n          ? nativeMax(length + index, 0)\n          : nativeMin(index, length - 1);\n      }\n      return baseFindIndex(array, getIteratee(predicate, 3), index, true);\n    }\n\n    /**\n     * Flattens `array` a single level deep.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to flatten.\n     * @returns {Array} Returns the new flattened array.\n     * @example\n     *\n     * _.flatten([1, [2, [3, [4]], 5]]);\n     * // => [1, 2, [3, [4]], 5]\n     */\n    function flatten(array) {\n      var length = array == null ? 0 : array.length;\n      return length ? baseFlatten(array, 1) : [];\n    }\n\n    /**\n     * Recursively flattens `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to flatten.\n     * @returns {Array} Returns the new flattened array.\n     * @example\n     *\n     * _.flattenDeep([1, [2, [3, [4]], 5]]);\n     * // => [1, 2, 3, 4, 5]\n     */\n    function flattenDeep(array) {\n      var length = array == null ? 0 : array.length;\n      return length ? baseFlatten(array, INFINITY) : [];\n    }\n\n    /**\n     * Recursively flatten `array` up to `depth` times.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.4.0\n     * @category Array\n     * @param {Array} array The array to flatten.\n     * @param {number} [depth=1] The maximum recursion depth.\n     * @returns {Array} Returns the new flattened array.\n     * @example\n     *\n     * var array = [1, [2, [3, [4]], 5]];\n     *\n     * _.flattenDepth(array, 1);\n     * // => [1, 2, [3, [4]], 5]\n     *\n     * _.flattenDepth(array, 2);\n     * // => [1, 2, 3, [4], 5]\n     */\n    function flattenDepth(array, depth) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return [];\n      }\n      depth = depth === undefined ? 1 : toInteger(depth);\n      return baseFlatten(array, depth);\n    }\n\n    /**\n     * The inverse of `_.toPairs`; this method returns an object composed\n     * from key-value `pairs`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} pairs The key-value pairs.\n     * @returns {Object} Returns the new object.\n     * @example\n     *\n     * _.fromPairs([['a', 1], ['b', 2]]);\n     * // => { 'a': 1, 'b': 2 }\n     */\n    function fromPairs(pairs) {\n      var index = -1,\n          length = pairs == null ? 0 : pairs.length,\n          result = {};\n\n      while (++index < length) {\n        var pair = pairs[index];\n        result[pair[0]] = pair[1];\n      }\n      return result;\n    }\n\n    /**\n     * Gets the first element of `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @alias first\n     * @category Array\n     * @param {Array} array The array to query.\n     * @returns {*} Returns the first element of `array`.\n     * @example\n     *\n     * _.head([1, 2, 3]);\n     * // => 1\n     *\n     * _.head([]);\n     * // => undefined\n     */\n    function head(array) {\n      return (array && array.length) ? array[0] : undefined;\n    }\n\n    /**\n     * Gets the index at which the first occurrence of `value` is found in `array`\n     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * for equality comparisons. If `fromIndex` is negative, it's used as the\n     * offset from the end of `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {*} value The value to search for.\n     * @param {number} [fromIndex=0] The index to search from.\n     * @returns {number} Returns the index of the matched value, else `-1`.\n     * @example\n     *\n     * _.indexOf([1, 2, 1, 2], 2);\n     * // => 1\n     *\n     * // Search from the `fromIndex`.\n     * _.indexOf([1, 2, 1, 2], 2, 2);\n     * // => 3\n     */\n    function indexOf(array, value, fromIndex) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return -1;\n      }\n      var index = fromIndex == null ? 0 : toInteger(fromIndex);\n      if (index < 0) {\n        index = nativeMax(length + index, 0);\n      }\n      return baseIndexOf(array, value, index);\n    }\n\n    /**\n     * Gets all but the last element of `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * _.initial([1, 2, 3]);\n     * // => [1, 2]\n     */\n    function initial(array) {\n      var length = array == null ? 0 : array.length;\n      return length ? baseSlice(array, 0, -1) : [];\n    }\n\n    /**\n     * Creates an array of unique values that are included in all given arrays\n     * using [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * for equality comparisons. The order and references of result values are\n     * determined by the first array.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to inspect.\n     * @returns {Array} Returns the new array of intersecting values.\n     * @example\n     *\n     * _.intersection([2, 1], [2, 3]);\n     * // => [2]\n     */\n    var intersection = baseRest(function(arrays) {\n      var mapped = arrayMap(arrays, castArrayLikeObject);\n      return (mapped.length && mapped[0] === arrays[0])\n        ? baseIntersection(mapped)\n        : [];\n    });\n\n    /**\n     * This method is like `_.intersection` except that it accepts `iteratee`\n     * which is invoked for each element of each `arrays` to generate the criterion\n     * by which they're compared. The order and references of result values are\n     * determined by the first array. The iteratee is invoked with one argument:\n     * (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to inspect.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {Array} Returns the new array of intersecting values.\n     * @example\n     *\n     * _.intersectionBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n     * // => [2.1]\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.intersectionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n     * // => [{ 'x': 1 }]\n     */\n    var intersectionBy = baseRest(function(arrays) {\n      var iteratee = last(arrays),\n          mapped = arrayMap(arrays, castArrayLikeObject);\n\n      if (iteratee === last(mapped)) {\n        iteratee = undefined;\n      } else {\n        mapped.pop();\n      }\n      return (mapped.length && mapped[0] === arrays[0])\n        ? baseIntersection(mapped, getIteratee(iteratee, 2))\n        : [];\n    });\n\n    /**\n     * This method is like `_.intersection` except that it accepts `comparator`\n     * which is invoked to compare elements of `arrays`. The order and references\n     * of result values are determined by the first array. The comparator is\n     * invoked with two arguments: (arrVal, othVal).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to inspect.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns the new array of intersecting values.\n     * @example\n     *\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n     *\n     * _.intersectionWith(objects, others, _.isEqual);\n     * // => [{ 'x': 1, 'y': 2 }]\n     */\n    var intersectionWith = baseRest(function(arrays) {\n      var comparator = last(arrays),\n          mapped = arrayMap(arrays, castArrayLikeObject);\n\n      comparator = typeof comparator == 'function' ? comparator : undefined;\n      if (comparator) {\n        mapped.pop();\n      }\n      return (mapped.length && mapped[0] === arrays[0])\n        ? baseIntersection(mapped, undefined, comparator)\n        : [];\n    });\n\n    /**\n     * Converts all elements in `array` into a string separated by `separator`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to convert.\n     * @param {string} [separator=','] The element separator.\n     * @returns {string} Returns the joined string.\n     * @example\n     *\n     * _.join(['a', 'b', 'c'], '~');\n     * // => 'a~b~c'\n     */\n    function join(array, separator) {\n      return array == null ? '' : nativeJoin.call(array, separator);\n    }\n\n    /**\n     * Gets the last element of `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @returns {*} Returns the last element of `array`.\n     * @example\n     *\n     * _.last([1, 2, 3]);\n     * // => 3\n     */\n    function last(array) {\n      var length = array == null ? 0 : array.length;\n      return length ? array[length - 1] : undefined;\n    }\n\n    /**\n     * This method is like `_.indexOf` except that it iterates over elements of\n     * `array` from right to left.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {*} value The value to search for.\n     * @param {number} [fromIndex=array.length-1] The index to search from.\n     * @returns {number} Returns the index of the matched value, else `-1`.\n     * @example\n     *\n     * _.lastIndexOf([1, 2, 1, 2], 2);\n     * // => 3\n     *\n     * // Search from the `fromIndex`.\n     * _.lastIndexOf([1, 2, 1, 2], 2, 2);\n     * // => 1\n     */\n    function lastIndexOf(array, value, fromIndex) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return -1;\n      }\n      var index = length;\n      if (fromIndex !== undefined) {\n        index = toInteger(fromIndex);\n        index = index < 0 ? nativeMax(length + index, 0) : nativeMin(index, length - 1);\n      }\n      return value === value\n        ? strictLastIndexOf(array, value, index)\n        : baseFindIndex(array, baseIsNaN, index, true);\n    }\n\n    /**\n     * Gets the element at index `n` of `array`. If `n` is negative, the nth\n     * element from the end is returned.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.11.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @param {number} [n=0] The index of the element to return.\n     * @returns {*} Returns the nth element of `array`.\n     * @example\n     *\n     * var array = ['a', 'b', 'c', 'd'];\n     *\n     * _.nth(array, 1);\n     * // => 'b'\n     *\n     * _.nth(array, -2);\n     * // => 'c';\n     */\n    function nth(array, n) {\n      return (array && array.length) ? baseNth(array, toInteger(n)) : undefined;\n    }\n\n    /**\n     * Removes all given values from `array` using\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * for equality comparisons.\n     *\n     * **Note:** Unlike `_.without`, this method mutates `array`. Use `_.remove`\n     * to remove elements from an array by predicate.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @category Array\n     * @param {Array} array The array to modify.\n     * @param {...*} [values] The values to remove.\n     * @returns {Array} Returns `array`.\n     * @example\n     *\n     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\n     *\n     * _.pull(array, 'a', 'c');\n     * console.log(array);\n     * // => ['b', 'b']\n     */\n    var pull = baseRest(pullAll);\n\n    /**\n     * This method is like `_.pull` except that it accepts an array of values to remove.\n     *\n     * **Note:** Unlike `_.difference`, this method mutates `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to modify.\n     * @param {Array} values The values to remove.\n     * @returns {Array} Returns `array`.\n     * @example\n     *\n     * var array = ['a', 'b', 'c', 'a', 'b', 'c'];\n     *\n     * _.pullAll(array, ['a', 'c']);\n     * console.log(array);\n     * // => ['b', 'b']\n     */\n    function pullAll(array, values) {\n      return (array && array.length && values && values.length)\n        ? basePullAll(array, values)\n        : array;\n    }\n\n    /**\n     * This method is like `_.pullAll` except that it accepts `iteratee` which is\n     * invoked for each element of `array` and `values` to generate the criterion\n     * by which they're compared. The iteratee is invoked with one argument: (value).\n     *\n     * **Note:** Unlike `_.differenceBy`, this method mutates `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to modify.\n     * @param {Array} values The values to remove.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {Array} Returns `array`.\n     * @example\n     *\n     * var array = [{ 'x': 1 }, { 'x': 2 }, { 'x': 3 }, { 'x': 1 }];\n     *\n     * _.pullAllBy(array, [{ 'x': 1 }, { 'x': 3 }], 'x');\n     * console.log(array);\n     * // => [{ 'x': 2 }]\n     */\n    function pullAllBy(array, values, iteratee) {\n      return (array && array.length && values && values.length)\n        ? basePullAll(array, values, getIteratee(iteratee, 2))\n        : array;\n    }\n\n    /**\n     * This method is like `_.pullAll` except that it accepts `comparator` which\n     * is invoked to compare elements of `array` to `values`. The comparator is\n     * invoked with two arguments: (arrVal, othVal).\n     *\n     * **Note:** Unlike `_.differenceWith`, this method mutates `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.6.0\n     * @category Array\n     * @param {Array} array The array to modify.\n     * @param {Array} values The values to remove.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns `array`.\n     * @example\n     *\n     * var array = [{ 'x': 1, 'y': 2 }, { 'x': 3, 'y': 4 }, { 'x': 5, 'y': 6 }];\n     *\n     * _.pullAllWith(array, [{ 'x': 3, 'y': 4 }], _.isEqual);\n     * console.log(array);\n     * // => [{ 'x': 1, 'y': 2 }, { 'x': 5, 'y': 6 }]\n     */\n    function pullAllWith(array, values, comparator) {\n      return (array && array.length && values && values.length)\n        ? basePullAll(array, values, undefined, comparator)\n        : array;\n    }\n\n    /**\n     * Removes elements from `array` corresponding to `indexes` and returns an\n     * array of removed elements.\n     *\n     * **Note:** Unlike `_.at`, this method mutates `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to modify.\n     * @param {...(number|number[])} [indexes] The indexes of elements to remove.\n     * @returns {Array} Returns the new array of removed elements.\n     * @example\n     *\n     * var array = ['a', 'b', 'c', 'd'];\n     * var pulled = _.pullAt(array, [1, 3]);\n     *\n     * console.log(array);\n     * // => ['a', 'c']\n     *\n     * console.log(pulled);\n     * // => ['b', 'd']\n     */\n    var pullAt = flatRest(function(array, indexes) {\n      var length = array == null ? 0 : array.length,\n          result = baseAt(array, indexes);\n\n      basePullAt(array, arrayMap(indexes, function(index) {\n        return isIndex(index, length) ? +index : index;\n      }).sort(compareAscending));\n\n      return result;\n    });\n\n    /**\n     * Removes all elements from `array` that `predicate` returns truthy for\n     * and returns an array of the removed elements. The predicate is invoked\n     * with three arguments: (value, index, array).\n     *\n     * **Note:** Unlike `_.filter`, this method mutates `array`. Use `_.pull`\n     * to pull elements from an array by value.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @category Array\n     * @param {Array} array The array to modify.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the new array of removed elements.\n     * @example\n     *\n     * var array = [1, 2, 3, 4];\n     * var evens = _.remove(array, function(n) {\n     *   return n % 2 == 0;\n     * });\n     *\n     * console.log(array);\n     * // => [1, 3]\n     *\n     * console.log(evens);\n     * // => [2, 4]\n     */\n    function remove(array, predicate) {\n      var result = [];\n      if (!(array && array.length)) {\n        return result;\n      }\n      var index = -1,\n          indexes = [],\n          length = array.length;\n\n      predicate = getIteratee(predicate, 3);\n      while (++index < length) {\n        var value = array[index];\n        if (predicate(value, index, array)) {\n          result.push(value);\n          indexes.push(index);\n        }\n      }\n      basePullAt(array, indexes);\n      return result;\n    }\n\n    /**\n     * Reverses `array` so that the first element becomes the last, the second\n     * element becomes the second to last, and so on.\n     *\n     * **Note:** This method mutates `array` and is based on\n     * [`Array#reverse`](https://mdn.io/Array/reverse).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to modify.\n     * @returns {Array} Returns `array`.\n     * @example\n     *\n     * var array = [1, 2, 3];\n     *\n     * _.reverse(array);\n     * // => [3, 2, 1]\n     *\n     * console.log(array);\n     * // => [3, 2, 1]\n     */\n    function reverse(array) {\n      return array == null ? array : nativeReverse.call(array);\n    }\n\n    /**\n     * Creates a slice of `array` from `start` up to, but not including, `end`.\n     *\n     * **Note:** This method is used instead of\n     * [`Array#slice`](https://mdn.io/Array/slice) to ensure dense arrays are\n     * returned.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to slice.\n     * @param {number} [start=0] The start position.\n     * @param {number} [end=array.length] The end position.\n     * @returns {Array} Returns the slice of `array`.\n     */\n    function slice(array, start, end) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return [];\n      }\n      if (end && typeof end != 'number' && isIterateeCall(array, start, end)) {\n        start = 0;\n        end = length;\n      }\n      else {\n        start = start == null ? 0 : toInteger(start);\n        end = end === undefined ? length : toInteger(end);\n      }\n      return baseSlice(array, start, end);\n    }\n\n    /**\n     * Uses a binary search to determine the lowest index at which `value`\n     * should be inserted into `array` in order to maintain its sort order.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The sorted array to inspect.\n     * @param {*} value The value to evaluate.\n     * @returns {number} Returns the index at which `value` should be inserted\n     *  into `array`.\n     * @example\n     *\n     * _.sortedIndex([30, 50], 40);\n     * // => 1\n     */\n    function sortedIndex(array, value) {\n      return baseSortedIndex(array, value);\n    }\n\n    /**\n     * This method is like `_.sortedIndex` except that it accepts `iteratee`\n     * which is invoked for `value` and each element of `array` to compute their\n     * sort ranking. The iteratee is invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The sorted array to inspect.\n     * @param {*} value The value to evaluate.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {number} Returns the index at which `value` should be inserted\n     *  into `array`.\n     * @example\n     *\n     * var objects = [{ 'x': 4 }, { 'x': 5 }];\n     *\n     * _.sortedIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\n     * // => 0\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.sortedIndexBy(objects, { 'x': 4 }, 'x');\n     * // => 0\n     */\n    function sortedIndexBy(array, value, iteratee) {\n      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2));\n    }\n\n    /**\n     * This method is like `_.indexOf` except that it performs a binary\n     * search on a sorted `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {*} value The value to search for.\n     * @returns {number} Returns the index of the matched value, else `-1`.\n     * @example\n     *\n     * _.sortedIndexOf([4, 5, 5, 5, 6], 5);\n     * // => 1\n     */\n    function sortedIndexOf(array, value) {\n      var length = array == null ? 0 : array.length;\n      if (length) {\n        var index = baseSortedIndex(array, value);\n        if (index < length && eq(array[index], value)) {\n          return index;\n        }\n      }\n      return -1;\n    }\n\n    /**\n     * This method is like `_.sortedIndex` except that it returns the highest\n     * index at which `value` should be inserted into `array` in order to\n     * maintain its sort order.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The sorted array to inspect.\n     * @param {*} value The value to evaluate.\n     * @returns {number} Returns the index at which `value` should be inserted\n     *  into `array`.\n     * @example\n     *\n     * _.sortedLastIndex([4, 5, 5, 5, 6], 5);\n     * // => 4\n     */\n    function sortedLastIndex(array, value) {\n      return baseSortedIndex(array, value, true);\n    }\n\n    /**\n     * This method is like `_.sortedLastIndex` except that it accepts `iteratee`\n     * which is invoked for `value` and each element of `array` to compute their\n     * sort ranking. The iteratee is invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The sorted array to inspect.\n     * @param {*} value The value to evaluate.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {number} Returns the index at which `value` should be inserted\n     *  into `array`.\n     * @example\n     *\n     * var objects = [{ 'x': 4 }, { 'x': 5 }];\n     *\n     * _.sortedLastIndexBy(objects, { 'x': 4 }, function(o) { return o.x; });\n     * // => 1\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.sortedLastIndexBy(objects, { 'x': 4 }, 'x');\n     * // => 1\n     */\n    function sortedLastIndexBy(array, value, iteratee) {\n      return baseSortedIndexBy(array, value, getIteratee(iteratee, 2), true);\n    }\n\n    /**\n     * This method is like `_.lastIndexOf` except that it performs a binary\n     * search on a sorted `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {*} value The value to search for.\n     * @returns {number} Returns the index of the matched value, else `-1`.\n     * @example\n     *\n     * _.sortedLastIndexOf([4, 5, 5, 5, 6], 5);\n     * // => 3\n     */\n    function sortedLastIndexOf(array, value) {\n      var length = array == null ? 0 : array.length;\n      if (length) {\n        var index = baseSortedIndex(array, value, true) - 1;\n        if (eq(array[index], value)) {\n          return index;\n        }\n      }\n      return -1;\n    }\n\n    /**\n     * This method is like `_.uniq` except that it's designed and optimized\n     * for sorted arrays.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @returns {Array} Returns the new duplicate free array.\n     * @example\n     *\n     * _.sortedUniq([1, 1, 2]);\n     * // => [1, 2]\n     */\n    function sortedUniq(array) {\n      return (array && array.length)\n        ? baseSortedUniq(array)\n        : [];\n    }\n\n    /**\n     * This method is like `_.uniqBy` except that it's designed and optimized\n     * for sorted arrays.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {Function} [iteratee] The iteratee invoked per element.\n     * @returns {Array} Returns the new duplicate free array.\n     * @example\n     *\n     * _.sortedUniqBy([1.1, 1.2, 2.3, 2.4], Math.floor);\n     * // => [1.1, 2.3]\n     */\n    function sortedUniqBy(array, iteratee) {\n      return (array && array.length)\n        ? baseSortedUniq(array, getIteratee(iteratee, 2))\n        : [];\n    }\n\n    /**\n     * Gets all but the first element of `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * _.tail([1, 2, 3]);\n     * // => [2, 3]\n     */\n    function tail(array) {\n      var length = array == null ? 0 : array.length;\n      return length ? baseSlice(array, 1, length) : [];\n    }\n\n    /**\n     * Creates a slice of `array` with `n` elements taken from the beginning.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @param {number} [n=1] The number of elements to take.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * _.take([1, 2, 3]);\n     * // => [1]\n     *\n     * _.take([1, 2, 3], 2);\n     * // => [1, 2]\n     *\n     * _.take([1, 2, 3], 5);\n     * // => [1, 2, 3]\n     *\n     * _.take([1, 2, 3], 0);\n     * // => []\n     */\n    function take(array, n, guard) {\n      if (!(array && array.length)) {\n        return [];\n      }\n      n = (guard || n === undefined) ? 1 : toInteger(n);\n      return baseSlice(array, 0, n < 0 ? 0 : n);\n    }\n\n    /**\n     * Creates a slice of `array` with `n` elements taken from the end.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @param {number} [n=1] The number of elements to take.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * _.takeRight([1, 2, 3]);\n     * // => [3]\n     *\n     * _.takeRight([1, 2, 3], 2);\n     * // => [2, 3]\n     *\n     * _.takeRight([1, 2, 3], 5);\n     * // => [1, 2, 3]\n     *\n     * _.takeRight([1, 2, 3], 0);\n     * // => []\n     */\n    function takeRight(array, n, guard) {\n      var length = array == null ? 0 : array.length;\n      if (!length) {\n        return [];\n      }\n      n = (guard || n === undefined) ? 1 : toInteger(n);\n      n = length - n;\n      return baseSlice(array, n < 0 ? 0 : n, length);\n    }\n\n    /**\n     * Creates a slice of `array` with elements taken from the end. Elements are\n     * taken until `predicate` returns falsey. The predicate is invoked with\n     * three arguments: (value, index, array).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney',  'active': true },\n     *   { 'user': 'fred',    'active': false },\n     *   { 'user': 'pebbles', 'active': false }\n     * ];\n     *\n     * _.takeRightWhile(users, function(o) { return !o.active; });\n     * // => objects for ['fred', 'pebbles']\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.takeRightWhile(users, { 'user': 'pebbles', 'active': false });\n     * // => objects for ['pebbles']\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.takeRightWhile(users, ['active', false]);\n     * // => objects for ['fred', 'pebbles']\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.takeRightWhile(users, 'active');\n     * // => []\n     */\n    function takeRightWhile(array, predicate) {\n      return (array && array.length)\n        ? baseWhile(array, getIteratee(predicate, 3), false, true)\n        : [];\n    }\n\n    /**\n     * Creates a slice of `array` with elements taken from the beginning. Elements\n     * are taken until `predicate` returns falsey. The predicate is invoked with\n     * three arguments: (value, index, array).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Array\n     * @param {Array} array The array to query.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the slice of `array`.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney',  'active': false },\n     *   { 'user': 'fred',    'active': false },\n     *   { 'user': 'pebbles', 'active': true }\n     * ];\n     *\n     * _.takeWhile(users, function(o) { return !o.active; });\n     * // => objects for ['barney', 'fred']\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.takeWhile(users, { 'user': 'barney', 'active': false });\n     * // => objects for ['barney']\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.takeWhile(users, ['active', false]);\n     * // => objects for ['barney', 'fred']\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.takeWhile(users, 'active');\n     * // => []\n     */\n    function takeWhile(array, predicate) {\n      return (array && array.length)\n        ? baseWhile(array, getIteratee(predicate, 3))\n        : [];\n    }\n\n    /**\n     * Creates an array of unique values, in order, from all given arrays using\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * for equality comparisons.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to inspect.\n     * @returns {Array} Returns the new array of combined values.\n     * @example\n     *\n     * _.union([2], [1, 2]);\n     * // => [2, 1]\n     */\n    var union = baseRest(function(arrays) {\n      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true));\n    });\n\n    /**\n     * This method is like `_.union` except that it accepts `iteratee` which is\n     * invoked for each element of each `arrays` to generate the criterion by\n     * which uniqueness is computed. Result values are chosen from the first\n     * array in which the value occurs. The iteratee is invoked with one argument:\n     * (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to inspect.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {Array} Returns the new array of combined values.\n     * @example\n     *\n     * _.unionBy([2.1], [1.2, 2.3], Math.floor);\n     * // => [2.1, 1.2]\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.unionBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n     * // => [{ 'x': 1 }, { 'x': 2 }]\n     */\n    var unionBy = baseRest(function(arrays) {\n      var iteratee = last(arrays);\n      if (isArrayLikeObject(iteratee)) {\n        iteratee = undefined;\n      }\n      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), getIteratee(iteratee, 2));\n    });\n\n    /**\n     * This method is like `_.union` except that it accepts `comparator` which\n     * is invoked to compare elements of `arrays`. Result values are chosen from\n     * the first array in which the value occurs. The comparator is invoked\n     * with two arguments: (arrVal, othVal).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to inspect.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns the new array of combined values.\n     * @example\n     *\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n     *\n     * _.unionWith(objects, others, _.isEqual);\n     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\n     */\n    var unionWith = baseRest(function(arrays) {\n      var comparator = last(arrays);\n      comparator = typeof comparator == 'function' ? comparator : undefined;\n      return baseUniq(baseFlatten(arrays, 1, isArrayLikeObject, true), undefined, comparator);\n    });\n\n    /**\n     * Creates a duplicate-free version of an array, using\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * for equality comparisons, in which only the first occurrence of each element\n     * is kept. The order of result values is determined by the order they occur\n     * in the array.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @returns {Array} Returns the new duplicate free array.\n     * @example\n     *\n     * _.uniq([2, 1, 2]);\n     * // => [2, 1]\n     */\n    function uniq(array) {\n      return (array && array.length) ? baseUniq(array) : [];\n    }\n\n    /**\n     * This method is like `_.uniq` except that it accepts `iteratee` which is\n     * invoked for each element in `array` to generate the criterion by which\n     * uniqueness is computed. The order of result values is determined by the\n     * order they occur in the array. The iteratee is invoked with one argument:\n     * (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {Array} Returns the new duplicate free array.\n     * @example\n     *\n     * _.uniqBy([2.1, 1.2, 2.3], Math.floor);\n     * // => [2.1, 1.2]\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.uniqBy([{ 'x': 1 }, { 'x': 2 }, { 'x': 1 }], 'x');\n     * // => [{ 'x': 1 }, { 'x': 2 }]\n     */\n    function uniqBy(array, iteratee) {\n      return (array && array.length) ? baseUniq(array, getIteratee(iteratee, 2)) : [];\n    }\n\n    /**\n     * This method is like `_.uniq` except that it accepts `comparator` which\n     * is invoked to compare elements of `array`. The order of result values is\n     * determined by the order they occur in the array.The comparator is invoked\n     * with two arguments: (arrVal, othVal).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns the new duplicate free array.\n     * @example\n     *\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }, { 'x': 1, 'y': 2 }];\n     *\n     * _.uniqWith(objects, _.isEqual);\n     * // => [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }]\n     */\n    function uniqWith(array, comparator) {\n      comparator = typeof comparator == 'function' ? comparator : undefined;\n      return (array && array.length) ? baseUniq(array, undefined, comparator) : [];\n    }\n\n    /**\n     * This method is like `_.zip` except that it accepts an array of grouped\n     * elements and creates an array regrouping the elements to their pre-zip\n     * configuration.\n     *\n     * @static\n     * @memberOf _\n     * @since 1.2.0\n     * @category Array\n     * @param {Array} array The array of grouped elements to process.\n     * @returns {Array} Returns the new array of regrouped elements.\n     * @example\n     *\n     * var zipped = _.zip(['a', 'b'], [1, 2], [true, false]);\n     * // => [['a', 1, true], ['b', 2, false]]\n     *\n     * _.unzip(zipped);\n     * // => [['a', 'b'], [1, 2], [true, false]]\n     */\n    function unzip(array) {\n      if (!(array && array.length)) {\n        return [];\n      }\n      var length = 0;\n      array = arrayFilter(array, function(group) {\n        if (isArrayLikeObject(group)) {\n          length = nativeMax(group.length, length);\n          return true;\n        }\n      });\n      return baseTimes(length, function(index) {\n        return arrayMap(array, baseProperty(index));\n      });\n    }\n\n    /**\n     * This method is like `_.unzip` except that it accepts `iteratee` to specify\n     * how regrouped values should be combined. The iteratee is invoked with the\n     * elements of each group: (...group).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.8.0\n     * @category Array\n     * @param {Array} array The array of grouped elements to process.\n     * @param {Function} [iteratee=_.identity] The function to combine\n     *  regrouped values.\n     * @returns {Array} Returns the new array of regrouped elements.\n     * @example\n     *\n     * var zipped = _.zip([1, 2], [10, 20], [100, 200]);\n     * // => [[1, 10, 100], [2, 20, 200]]\n     *\n     * _.unzipWith(zipped, _.add);\n     * // => [3, 30, 300]\n     */\n    function unzipWith(array, iteratee) {\n      if (!(array && array.length)) {\n        return [];\n      }\n      var result = unzip(array);\n      if (iteratee == null) {\n        return result;\n      }\n      return arrayMap(result, function(group) {\n        return apply(iteratee, undefined, group);\n      });\n    }\n\n    /**\n     * Creates an array excluding all given values using\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * for equality comparisons.\n     *\n     * **Note:** Unlike `_.pull`, this method returns a new array.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {Array} array The array to inspect.\n     * @param {...*} [values] The values to exclude.\n     * @returns {Array} Returns the new array of filtered values.\n     * @see _.difference, _.xor\n     * @example\n     *\n     * _.without([2, 1, 2, 3], 1, 2);\n     * // => [3]\n     */\n    var without = baseRest(function(array, values) {\n      return isArrayLikeObject(array)\n        ? baseDifference(array, values)\n        : [];\n    });\n\n    /**\n     * Creates an array of unique values that is the\n     * [symmetric difference](https://en.wikipedia.org/wiki/Symmetric_difference)\n     * of the given arrays. The order of result values is determined by the order\n     * they occur in the arrays.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.4.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to inspect.\n     * @returns {Array} Returns the new array of filtered values.\n     * @see _.difference, _.without\n     * @example\n     *\n     * _.xor([2, 1], [2, 3]);\n     * // => [1, 3]\n     */\n    var xor = baseRest(function(arrays) {\n      return baseXor(arrayFilter(arrays, isArrayLikeObject));\n    });\n\n    /**\n     * This method is like `_.xor` except that it accepts `iteratee` which is\n     * invoked for each element of each `arrays` to generate the criterion by\n     * which by which they're compared. The order of result values is determined\n     * by the order they occur in the arrays. The iteratee is invoked with one\n     * argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to inspect.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {Array} Returns the new array of filtered values.\n     * @example\n     *\n     * _.xorBy([2.1, 1.2], [2.3, 3.4], Math.floor);\n     * // => [1.2, 3.4]\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.xorBy([{ 'x': 1 }], [{ 'x': 2 }, { 'x': 1 }], 'x');\n     * // => [{ 'x': 2 }]\n     */\n    var xorBy = baseRest(function(arrays) {\n      var iteratee = last(arrays);\n      if (isArrayLikeObject(iteratee)) {\n        iteratee = undefined;\n      }\n      return baseXor(arrayFilter(arrays, isArrayLikeObject), getIteratee(iteratee, 2));\n    });\n\n    /**\n     * This method is like `_.xor` except that it accepts `comparator` which is\n     * invoked to compare elements of `arrays`. The order of result values is\n     * determined by the order they occur in the arrays. The comparator is invoked\n     * with two arguments: (arrVal, othVal).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to inspect.\n     * @param {Function} [comparator] The comparator invoked per element.\n     * @returns {Array} Returns the new array of filtered values.\n     * @example\n     *\n     * var objects = [{ 'x': 1, 'y': 2 }, { 'x': 2, 'y': 1 }];\n     * var others = [{ 'x': 1, 'y': 1 }, { 'x': 1, 'y': 2 }];\n     *\n     * _.xorWith(objects, others, _.isEqual);\n     * // => [{ 'x': 2, 'y': 1 }, { 'x': 1, 'y': 1 }]\n     */\n    var xorWith = baseRest(function(arrays) {\n      var comparator = last(arrays);\n      comparator = typeof comparator == 'function' ? comparator : undefined;\n      return baseXor(arrayFilter(arrays, isArrayLikeObject), undefined, comparator);\n    });\n\n    /**\n     * Creates an array of grouped elements, the first of which contains the\n     * first elements of the given arrays, the second of which contains the\n     * second elements of the given arrays, and so on.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to process.\n     * @returns {Array} Returns the new array of grouped elements.\n     * @example\n     *\n     * _.zip(['a', 'b'], [1, 2], [true, false]);\n     * // => [['a', 1, true], ['b', 2, false]]\n     */\n    var zip = baseRest(unzip);\n\n    /**\n     * This method is like `_.fromPairs` except that it accepts two arrays,\n     * one of property identifiers and one of corresponding values.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.4.0\n     * @category Array\n     * @param {Array} [props=[]] The property identifiers.\n     * @param {Array} [values=[]] The property values.\n     * @returns {Object} Returns the new object.\n     * @example\n     *\n     * _.zipObject(['a', 'b'], [1, 2]);\n     * // => { 'a': 1, 'b': 2 }\n     */\n    function zipObject(props, values) {\n      return baseZipObject(props || [], values || [], assignValue);\n    }\n\n    /**\n     * This method is like `_.zipObject` except that it supports property paths.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.1.0\n     * @category Array\n     * @param {Array} [props=[]] The property identifiers.\n     * @param {Array} [values=[]] The property values.\n     * @returns {Object} Returns the new object.\n     * @example\n     *\n     * _.zipObjectDeep(['a.b[0].c', 'a.b[1].d'], [1, 2]);\n     * // => { 'a': { 'b': [{ 'c': 1 }, { 'd': 2 }] } }\n     */\n    function zipObjectDeep(props, values) {\n      return baseZipObject(props || [], values || [], baseSet);\n    }\n\n    /**\n     * This method is like `_.zip` except that it accepts `iteratee` to specify\n     * how grouped values should be combined. The iteratee is invoked with the\n     * elements of each group: (...group).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.8.0\n     * @category Array\n     * @param {...Array} [arrays] The arrays to process.\n     * @param {Function} [iteratee=_.identity] The function to combine\n     *  grouped values.\n     * @returns {Array} Returns the new array of grouped elements.\n     * @example\n     *\n     * _.zipWith([1, 2], [10, 20], [100, 200], function(a, b, c) {\n     *   return a + b + c;\n     * });\n     * // => [111, 222]\n     */\n    var zipWith = baseRest(function(arrays) {\n      var length = arrays.length,\n          iteratee = length > 1 ? arrays[length - 1] : undefined;\n\n      iteratee = typeof iteratee == 'function' ? (arrays.pop(), iteratee) : undefined;\n      return unzipWith(arrays, iteratee);\n    });\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates a `lodash` wrapper instance that wraps `value` with explicit method\n     * chain sequences enabled. The result of such sequences must be unwrapped\n     * with `_#value`.\n     *\n     * @static\n     * @memberOf _\n     * @since 1.3.0\n     * @category Seq\n     * @param {*} value The value to wrap.\n     * @returns {Object} Returns the new `lodash` wrapper instance.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney',  'age': 36 },\n     *   { 'user': 'fred',    'age': 40 },\n     *   { 'user': 'pebbles', 'age': 1 }\n     * ];\n     *\n     * var youngest = _\n     *   .chain(users)\n     *   .sortBy('age')\n     *   .map(function(o) {\n     *     return o.user + ' is ' + o.age;\n     *   })\n     *   .head()\n     *   .value();\n     * // => 'pebbles is 1'\n     */\n    function chain(value) {\n      var result = lodash(value);\n      result.__chain__ = true;\n      return result;\n    }\n\n    /**\n     * This method invokes `interceptor` and returns `value`. The interceptor\n     * is invoked with one argument; (value). The purpose of this method is to\n     * \"tap into\" a method chain sequence in order to modify intermediate results.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Seq\n     * @param {*} value The value to provide to `interceptor`.\n     * @param {Function} interceptor The function to invoke.\n     * @returns {*} Returns `value`.\n     * @example\n     *\n     * _([1, 2, 3])\n     *  .tap(function(array) {\n     *    // Mutate input array.\n     *    array.pop();\n     *  })\n     *  .reverse()\n     *  .value();\n     * // => [2, 1]\n     */\n    function tap(value, interceptor) {\n      interceptor(value);\n      return value;\n    }\n\n    /**\n     * This method is like `_.tap` except that it returns the result of `interceptor`.\n     * The purpose of this method is to \"pass thru\" values replacing intermediate\n     * results in a method chain sequence.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Seq\n     * @param {*} value The value to provide to `interceptor`.\n     * @param {Function} interceptor The function to invoke.\n     * @returns {*} Returns the result of `interceptor`.\n     * @example\n     *\n     * _('  abc  ')\n     *  .chain()\n     *  .trim()\n     *  .thru(function(value) {\n     *    return [value];\n     *  })\n     *  .value();\n     * // => ['abc']\n     */\n    function thru(value, interceptor) {\n      return interceptor(value);\n    }\n\n    /**\n     * This method is the wrapper version of `_.at`.\n     *\n     * @name at\n     * @memberOf _\n     * @since 1.0.0\n     * @category Seq\n     * @param {...(string|string[])} [paths] The property paths to pick.\n     * @returns {Object} Returns the new `lodash` wrapper instance.\n     * @example\n     *\n     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\n     *\n     * _(object).at(['a[0].b.c', 'a[1]']).value();\n     * // => [3, 4]\n     */\n    var wrapperAt = flatRest(function(paths) {\n      var length = paths.length,\n          start = length ? paths[0] : 0,\n          value = this.__wrapped__,\n          interceptor = function(object) { return baseAt(object, paths); };\n\n      if (length > 1 || this.__actions__.length ||\n          !(value instanceof LazyWrapper) || !isIndex(start)) {\n        return this.thru(interceptor);\n      }\n      value = value.slice(start, +start + (length ? 1 : 0));\n      value.__actions__.push({\n        'func': thru,\n        'args': [interceptor],\n        'thisArg': undefined\n      });\n      return new LodashWrapper(value, this.__chain__).thru(function(array) {\n        if (length && !array.length) {\n          array.push(undefined);\n        }\n        return array;\n      });\n    });\n\n    /**\n     * Creates a `lodash` wrapper instance with explicit method chain sequences enabled.\n     *\n     * @name chain\n     * @memberOf _\n     * @since 0.1.0\n     * @category Seq\n     * @returns {Object} Returns the new `lodash` wrapper instance.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney', 'age': 36 },\n     *   { 'user': 'fred',   'age': 40 }\n     * ];\n     *\n     * // A sequence without explicit chaining.\n     * _(users).head();\n     * // => { 'user': 'barney', 'age': 36 }\n     *\n     * // A sequence with explicit chaining.\n     * _(users)\n     *   .chain()\n     *   .head()\n     *   .pick('user')\n     *   .value();\n     * // => { 'user': 'barney' }\n     */\n    function wrapperChain() {\n      return chain(this);\n    }\n\n    /**\n     * Executes the chain sequence and returns the wrapped result.\n     *\n     * @name commit\n     * @memberOf _\n     * @since 3.2.0\n     * @category Seq\n     * @returns {Object} Returns the new `lodash` wrapper instance.\n     * @example\n     *\n     * var array = [1, 2];\n     * var wrapped = _(array).push(3);\n     *\n     * console.log(array);\n     * // => [1, 2]\n     *\n     * wrapped = wrapped.commit();\n     * console.log(array);\n     * // => [1, 2, 3]\n     *\n     * wrapped.last();\n     * // => 3\n     *\n     * console.log(array);\n     * // => [1, 2, 3]\n     */\n    function wrapperCommit() {\n      return new LodashWrapper(this.value(), this.__chain__);\n    }\n\n    /**\n     * Gets the next value on a wrapped object following the\n     * [iterator protocol](https://mdn.io/iteration_protocols#iterator).\n     *\n     * @name next\n     * @memberOf _\n     * @since 4.0.0\n     * @category Seq\n     * @returns {Object} Returns the next iterator value.\n     * @example\n     *\n     * var wrapped = _([1, 2]);\n     *\n     * wrapped.next();\n     * // => { 'done': false, 'value': 1 }\n     *\n     * wrapped.next();\n     * // => { 'done': false, 'value': 2 }\n     *\n     * wrapped.next();\n     * // => { 'done': true, 'value': undefined }\n     */\n    function wrapperNext() {\n      if (this.__values__ === undefined) {\n        this.__values__ = toArray(this.value());\n      }\n      var done = this.__index__ >= this.__values__.length,\n          value = done ? undefined : this.__values__[this.__index__++];\n\n      return { 'done': done, 'value': value };\n    }\n\n    /**\n     * Enables the wrapper to be iterable.\n     *\n     * @name Symbol.iterator\n     * @memberOf _\n     * @since 4.0.0\n     * @category Seq\n     * @returns {Object} Returns the wrapper object.\n     * @example\n     *\n     * var wrapped = _([1, 2]);\n     *\n     * wrapped[Symbol.iterator]() === wrapped;\n     * // => true\n     *\n     * Array.from(wrapped);\n     * // => [1, 2]\n     */\n    function wrapperToIterator() {\n      return this;\n    }\n\n    /**\n     * Creates a clone of the chain sequence planting `value` as the wrapped value.\n     *\n     * @name plant\n     * @memberOf _\n     * @since 3.2.0\n     * @category Seq\n     * @param {*} value The value to plant.\n     * @returns {Object} Returns the new `lodash` wrapper instance.\n     * @example\n     *\n     * function square(n) {\n     *   return n * n;\n     * }\n     *\n     * var wrapped = _([1, 2]).map(square);\n     * var other = wrapped.plant([3, 4]);\n     *\n     * other.value();\n     * // => [9, 16]\n     *\n     * wrapped.value();\n     * // => [1, 4]\n     */\n    function wrapperPlant(value) {\n      var result,\n          parent = this;\n\n      while (parent instanceof baseLodash) {\n        var clone = wrapperClone(parent);\n        clone.__index__ = 0;\n        clone.__values__ = undefined;\n        if (result) {\n          previous.__wrapped__ = clone;\n        } else {\n          result = clone;\n        }\n        var previous = clone;\n        parent = parent.__wrapped__;\n      }\n      previous.__wrapped__ = value;\n      return result;\n    }\n\n    /**\n     * This method is the wrapper version of `_.reverse`.\n     *\n     * **Note:** This method mutates the wrapped array.\n     *\n     * @name reverse\n     * @memberOf _\n     * @since 0.1.0\n     * @category Seq\n     * @returns {Object} Returns the new `lodash` wrapper instance.\n     * @example\n     *\n     * var array = [1, 2, 3];\n     *\n     * _(array).reverse().value()\n     * // => [3, 2, 1]\n     *\n     * console.log(array);\n     * // => [3, 2, 1]\n     */\n    function wrapperReverse() {\n      var value = this.__wrapped__;\n      if (value instanceof LazyWrapper) {\n        var wrapped = value;\n        if (this.__actions__.length) {\n          wrapped = new LazyWrapper(this);\n        }\n        wrapped = wrapped.reverse();\n        wrapped.__actions__.push({\n          'func': thru,\n          'args': [reverse],\n          'thisArg': undefined\n        });\n        return new LodashWrapper(wrapped, this.__chain__);\n      }\n      return this.thru(reverse);\n    }\n\n    /**\n     * Executes the chain sequence to resolve the unwrapped value.\n     *\n     * @name value\n     * @memberOf _\n     * @since 0.1.0\n     * @alias toJSON, valueOf\n     * @category Seq\n     * @returns {*} Returns the resolved unwrapped value.\n     * @example\n     *\n     * _([1, 2, 3]).value();\n     * // => [1, 2, 3]\n     */\n    function wrapperValue() {\n      return baseWrapperValue(this.__wrapped__, this.__actions__);\n    }\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Creates an object composed of keys generated from the results of running\n     * each element of `collection` thru `iteratee`. The corresponding value of\n     * each key is the number of times the key was returned by `iteratee`. The\n     * iteratee is invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 0.5.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n     * @returns {Object} Returns the composed aggregate object.\n     * @example\n     *\n     * _.countBy([6.1, 4.2, 6.3], Math.floor);\n     * // => { '4': 1, '6': 2 }\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.countBy(['one', 'two', 'three'], 'length');\n     * // => { '3': 2, '5': 1 }\n     */\n    var countBy = createAggregator(function(result, value, key) {\n      if (hasOwnProperty.call(result, key)) {\n        ++result[key];\n      } else {\n        baseAssignValue(result, key, 1);\n      }\n    });\n\n    /**\n     * Checks if `predicate` returns truthy for **all** elements of `collection`.\n     * Iteration is stopped once `predicate` returns falsey. The predicate is\n     * invoked with three arguments: (value, index|key, collection).\n     *\n     * **Note:** This method returns `true` for\n     * [empty collections](https://en.wikipedia.org/wiki/Empty_set) because\n     * [everything is true](https://en.wikipedia.org/wiki/Vacuous_truth) of\n     * elements of empty collections.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {boolean} Returns `true` if all elements pass the predicate check,\n     *  else `false`.\n     * @example\n     *\n     * _.every([true, 1, null, 'yes'], Boolean);\n     * // => false\n     *\n     * var users = [\n     *   { 'user': 'barney', 'age': 36, 'active': false },\n     *   { 'user': 'fred',   'age': 40, 'active': false }\n     * ];\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.every(users, { 'user': 'barney', 'active': false });\n     * // => false\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.every(users, ['active', false]);\n     * // => true\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.every(users, 'active');\n     * // => false\n     */\n    function every(collection, predicate, guard) {\n      var func = isArray(collection) ? arrayEvery : baseEvery;\n      if (guard && isIterateeCall(collection, predicate, guard)) {\n        predicate = undefined;\n      }\n      return func(collection, getIteratee(predicate, 3));\n    }\n\n    /**\n     * Iterates over elements of `collection`, returning an array of all elements\n     * `predicate` returns truthy for. The predicate is invoked with three\n     * arguments: (value, index|key, collection).\n     *\n     * **Note:** Unlike `_.remove`, this method returns a new array.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the new filtered array.\n     * @see _.reject\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney', 'age': 36, 'active': true },\n     *   { 'user': 'fred',   'age': 40, 'active': false }\n     * ];\n     *\n     * _.filter(users, function(o) { return !o.active; });\n     * // => objects for ['fred']\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.filter(users, { 'age': 36, 'active': true });\n     * // => objects for ['barney']\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.filter(users, ['active', false]);\n     * // => objects for ['fred']\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.filter(users, 'active');\n     * // => objects for ['barney']\n     */\n    function filter(collection, predicate) {\n      var func = isArray(collection) ? arrayFilter : baseFilter;\n      return func(collection, getIteratee(predicate, 3));\n    }\n\n    /**\n     * Iterates over elements of `collection`, returning the first element\n     * `predicate` returns truthy for. The predicate is invoked with three\n     * arguments: (value, index|key, collection).\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to inspect.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @param {number} [fromIndex=0] The index to search from.\n     * @returns {*} Returns the matched element, else `undefined`.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney',  'age': 36, 'active': true },\n     *   { 'user': 'fred',    'age': 40, 'active': false },\n     *   { 'user': 'pebbles', 'age': 1,  'active': true }\n     * ];\n     *\n     * _.find(users, function(o) { return o.age < 40; });\n     * // => object for 'barney'\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.find(users, { 'age': 1, 'active': true });\n     * // => object for 'pebbles'\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.find(users, ['active', false]);\n     * // => object for 'fred'\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.find(users, 'active');\n     * // => object for 'barney'\n     */\n    var find = createFind(findIndex);\n\n    /**\n     * This method is like `_.find` except that it iterates over elements of\n     * `collection` from right to left.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to inspect.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @param {number} [fromIndex=collection.length-1] The index to search from.\n     * @returns {*} Returns the matched element, else `undefined`.\n     * @example\n     *\n     * _.findLast([1, 2, 3, 4], function(n) {\n     *   return n % 2 == 1;\n     * });\n     * // => 3\n     */\n    var findLast = createFind(findLastIndex);\n\n    /**\n     * Creates a flattened array of values by running each element in `collection`\n     * thru `iteratee` and flattening the mapped results. The iteratee is invoked\n     * with three arguments: (value, index|key, collection).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the new flattened array.\n     * @example\n     *\n     * function duplicate(n) {\n     *   return [n, n];\n     * }\n     *\n     * _.flatMap([1, 2], duplicate);\n     * // => [1, 1, 2, 2]\n     */\n    function flatMap(collection, iteratee) {\n      return baseFlatten(map(collection, iteratee), 1);\n    }\n\n    /**\n     * This method is like `_.flatMap` except that it recursively flattens the\n     * mapped results.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.7.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the new flattened array.\n     * @example\n     *\n     * function duplicate(n) {\n     *   return [[[n, n]]];\n     * }\n     *\n     * _.flatMapDeep([1, 2], duplicate);\n     * // => [1, 1, 2, 2]\n     */\n    function flatMapDeep(collection, iteratee) {\n      return baseFlatten(map(collection, iteratee), INFINITY);\n    }\n\n    /**\n     * This method is like `_.flatMap` except that it recursively flattens the\n     * mapped results up to `depth` times.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.7.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @param {number} [depth=1] The maximum recursion depth.\n     * @returns {Array} Returns the new flattened array.\n     * @example\n     *\n     * function duplicate(n) {\n     *   return [[[n, n]]];\n     * }\n     *\n     * _.flatMapDepth([1, 2], duplicate, 2);\n     * // => [[1, 1], [2, 2]]\n     */\n    function flatMapDepth(collection, iteratee, depth) {\n      depth = depth === undefined ? 1 : toInteger(depth);\n      return baseFlatten(map(collection, iteratee), depth);\n    }\n\n    /**\n     * Iterates over elements of `collection` and invokes `iteratee` for each element.\n     * The iteratee is invoked with three arguments: (value, index|key, collection).\n     * Iteratee functions may exit iteration early by explicitly returning `false`.\n     *\n     * **Note:** As with other \"Collections\" methods, objects with a \"length\"\n     * property are iterated like arrays. To avoid this behavior use `_.forIn`\n     * or `_.forOwn` for object iteration.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @alias each\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Array|Object} Returns `collection`.\n     * @see _.forEachRight\n     * @example\n     *\n     * _.forEach([1, 2], function(value) {\n     *   console.log(value);\n     * });\n     * // => Logs `1` then `2`.\n     *\n     * _.forEach({ 'a': 1, 'b': 2 }, function(value, key) {\n     *   console.log(key);\n     * });\n     * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n     */\n    function forEach(collection, iteratee) {\n      var func = isArray(collection) ? arrayEach : baseEach;\n      return func(collection, getIteratee(iteratee, 3));\n    }\n\n    /**\n     * This method is like `_.forEach` except that it iterates over elements of\n     * `collection` from right to left.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @alias eachRight\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Array|Object} Returns `collection`.\n     * @see _.forEach\n     * @example\n     *\n     * _.forEachRight([1, 2], function(value) {\n     *   console.log(value);\n     * });\n     * // => Logs `2` then `1`.\n     */\n    function forEachRight(collection, iteratee) {\n      var func = isArray(collection) ? arrayEachRight : baseEachRight;\n      return func(collection, getIteratee(iteratee, 3));\n    }\n\n    /**\n     * Creates an object composed of keys generated from the results of running\n     * each element of `collection` thru `iteratee`. The order of grouped values\n     * is determined by the order they occur in `collection`. The corresponding\n     * value of each key is an array of elements responsible for generating the\n     * key. The iteratee is invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n     * @returns {Object} Returns the composed aggregate object.\n     * @example\n     *\n     * _.groupBy([6.1, 4.2, 6.3], Math.floor);\n     * // => { '4': [4.2], '6': [6.1, 6.3] }\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.groupBy(['one', 'two', 'three'], 'length');\n     * // => { '3': ['one', 'two'], '5': ['three'] }\n     */\n    var groupBy = createAggregator(function(result, value, key) {\n      if (hasOwnProperty.call(result, key)) {\n        result[key].push(value);\n      } else {\n        baseAssignValue(result, key, [value]);\n      }\n    });\n\n    /**\n     * Checks if `value` is in `collection`. If `collection` is a string, it's\n     * checked for a substring of `value`, otherwise\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * is used for equality comparisons. If `fromIndex` is negative, it's used as\n     * the offset from the end of `collection`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object|string} collection The collection to inspect.\n     * @param {*} value The value to search for.\n     * @param {number} [fromIndex=0] The index to search from.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\n     * @returns {boolean} Returns `true` if `value` is found, else `false`.\n     * @example\n     *\n     * _.includes([1, 2, 3], 1);\n     * // => true\n     *\n     * _.includes([1, 2, 3], 1, 2);\n     * // => false\n     *\n     * _.includes({ 'a': 1, 'b': 2 }, 1);\n     * // => true\n     *\n     * _.includes('abcd', 'bc');\n     * // => true\n     */\n    function includes(collection, value, fromIndex, guard) {\n      collection = isArrayLike(collection) ? collection : values(collection);\n      fromIndex = (fromIndex && !guard) ? toInteger(fromIndex) : 0;\n\n      var length = collection.length;\n      if (fromIndex < 0) {\n        fromIndex = nativeMax(length + fromIndex, 0);\n      }\n      return isString(collection)\n        ? (fromIndex <= length && collection.indexOf(value, fromIndex) > -1)\n        : (!!length && baseIndexOf(collection, value, fromIndex) > -1);\n    }\n\n    /**\n     * Invokes the method at `path` of each element in `collection`, returning\n     * an array of the results of each invoked method. Any additional arguments\n     * are provided to each invoked method. If `path` is a function, it's invoked\n     * for, and `this` bound to, each element in `collection`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Array|Function|string} path The path of the method to invoke or\n     *  the function invoked per iteration.\n     * @param {...*} [args] The arguments to invoke each method with.\n     * @returns {Array} Returns the array of results.\n     * @example\n     *\n     * _.invokeMap([[5, 1, 7], [3, 2, 1]], 'sort');\n     * // => [[1, 5, 7], [1, 2, 3]]\n     *\n     * _.invokeMap([123, 456], String.prototype.split, '');\n     * // => [['1', '2', '3'], ['4', '5', '6']]\n     */\n    var invokeMap = baseRest(function(collection, path, args) {\n      var index = -1,\n          isFunc = typeof path == 'function',\n          result = isArrayLike(collection) ? Array(collection.length) : [];\n\n      baseEach(collection, function(value) {\n        result[++index] = isFunc ? apply(path, value, args) : baseInvoke(value, path, args);\n      });\n      return result;\n    });\n\n    /**\n     * Creates an object composed of keys generated from the results of running\n     * each element of `collection` thru `iteratee`. The corresponding value of\n     * each key is the last element responsible for generating the key. The\n     * iteratee is invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The iteratee to transform keys.\n     * @returns {Object} Returns the composed aggregate object.\n     * @example\n     *\n     * var array = [\n     *   { 'dir': 'left', 'code': 97 },\n     *   { 'dir': 'right', 'code': 100 }\n     * ];\n     *\n     * _.keyBy(array, function(o) {\n     *   return String.fromCharCode(o.code);\n     * });\n     * // => { 'a': { 'dir': 'left', 'code': 97 }, 'd': { 'dir': 'right', 'code': 100 } }\n     *\n     * _.keyBy(array, 'dir');\n     * // => { 'left': { 'dir': 'left', 'code': 97 }, 'right': { 'dir': 'right', 'code': 100 } }\n     */\n    var keyBy = createAggregator(function(result, value, key) {\n      baseAssignValue(result, key, value);\n    });\n\n    /**\n     * Creates an array of values by running each element in `collection` thru\n     * `iteratee`. The iteratee is invoked with three arguments:\n     * (value, index|key, collection).\n     *\n     * Many lodash methods are guarded to work as iteratees for methods like\n     * `_.every`, `_.filter`, `_.map`, `_.mapValues`, `_.reject`, and `_.some`.\n     *\n     * The guarded methods are:\n     * `ary`, `chunk`, `curry`, `curryRight`, `drop`, `dropRight`, `every`,\n     * `fill`, `invert`, `parseInt`, `random`, `range`, `rangeRight`, `repeat`,\n     * `sampleSize`, `slice`, `some`, `sortBy`, `split`, `take`, `takeRight`,\n     * `template`, `trim`, `trimEnd`, `trimStart`, and `words`\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the new mapped array.\n     * @example\n     *\n     * function square(n) {\n     *   return n * n;\n     * }\n     *\n     * _.map([4, 8], square);\n     * // => [16, 64]\n     *\n     * _.map({ 'a': 4, 'b': 8 }, square);\n     * // => [16, 64] (iteration order is not guaranteed)\n     *\n     * var users = [\n     *   { 'user': 'barney' },\n     *   { 'user': 'fred' }\n     * ];\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.map(users, 'user');\n     * // => ['barney', 'fred']\n     */\n    function map(collection, iteratee) {\n      var func = isArray(collection) ? arrayMap : baseMap;\n      return func(collection, getIteratee(iteratee, 3));\n    }\n\n    /**\n     * This method is like `_.sortBy` except that it allows specifying the sort\n     * orders of the iteratees to sort by. If `orders` is unspecified, all values\n     * are sorted in ascending order. Otherwise, specify an order of \"desc\" for\n     * descending or \"asc\" for ascending sort order of corresponding values.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Array[]|Function[]|Object[]|string[]} [iteratees=[_.identity]]\n     *  The iteratees to sort by.\n     * @param {string[]} [orders] The sort orders of `iteratees`.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.reduce`.\n     * @returns {Array} Returns the new sorted array.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'fred',   'age': 48 },\n     *   { 'user': 'barney', 'age': 34 },\n     *   { 'user': 'fred',   'age': 40 },\n     *   { 'user': 'barney', 'age': 36 }\n     * ];\n     *\n     * // Sort by `user` in ascending order and by `age` in descending order.\n     * _.orderBy(users, ['user', 'age'], ['asc', 'desc']);\n     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]\n     */\n    function orderBy(collection, iteratees, orders, guard) {\n      if (collection == null) {\n        return [];\n      }\n      if (!isArray(iteratees)) {\n        iteratees = iteratees == null ? [] : [iteratees];\n      }\n      orders = guard ? undefined : orders;\n      if (!isArray(orders)) {\n        orders = orders == null ? [] : [orders];\n      }\n      return baseOrderBy(collection, iteratees, orders);\n    }\n\n    /**\n     * Creates an array of elements split into two groups, the first of which\n     * contains elements `predicate` returns truthy for, the second of which\n     * contains elements `predicate` returns falsey for. The predicate is\n     * invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the array of grouped elements.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney',  'age': 36, 'active': false },\n     *   { 'user': 'fred',    'age': 40, 'active': true },\n     *   { 'user': 'pebbles', 'age': 1,  'active': false }\n     * ];\n     *\n     * _.partition(users, function(o) { return o.active; });\n     * // => objects for [['fred'], ['barney', 'pebbles']]\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.partition(users, { 'age': 1, 'active': false });\n     * // => objects for [['pebbles'], ['barney', 'fred']]\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.partition(users, ['active', false]);\n     * // => objects for [['barney', 'pebbles'], ['fred']]\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.partition(users, 'active');\n     * // => objects for [['fred'], ['barney', 'pebbles']]\n     */\n    var partition = createAggregator(function(result, value, key) {\n      result[key ? 0 : 1].push(value);\n    }, function() { return [[], []]; });\n\n    /**\n     * Reduces `collection` to a value which is the accumulated result of running\n     * each element in `collection` thru `iteratee`, where each successive\n     * invocation is supplied the return value of the previous. If `accumulator`\n     * is not given, the first element of `collection` is used as the initial\n     * value. The iteratee is invoked with four arguments:\n     * (accumulator, value, index|key, collection).\n     *\n     * Many lodash methods are guarded to work as iteratees for methods like\n     * `_.reduce`, `_.reduceRight`, and `_.transform`.\n     *\n     * The guarded methods are:\n     * `assign`, `defaults`, `defaultsDeep`, `includes`, `merge`, `orderBy`,\n     * and `sortBy`\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @param {*} [accumulator] The initial value.\n     * @returns {*} Returns the accumulated value.\n     * @see _.reduceRight\n     * @example\n     *\n     * _.reduce([1, 2], function(sum, n) {\n     *   return sum + n;\n     * }, 0);\n     * // => 3\n     *\n     * _.reduce({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n     *   (result[value] || (result[value] = [])).push(key);\n     *   return result;\n     * }, {});\n     * // => { '1': ['a', 'c'], '2': ['b'] } (iteration order is not guaranteed)\n     */\n    function reduce(collection, iteratee, accumulator) {\n      var func = isArray(collection) ? arrayReduce : baseReduce,\n          initAccum = arguments.length < 3;\n\n      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEach);\n    }\n\n    /**\n     * This method is like `_.reduce` except that it iterates over elements of\n     * `collection` from right to left.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @param {*} [accumulator] The initial value.\n     * @returns {*} Returns the accumulated value.\n     * @see _.reduce\n     * @example\n     *\n     * var array = [[0, 1], [2, 3], [4, 5]];\n     *\n     * _.reduceRight(array, function(flattened, other) {\n     *   return flattened.concat(other);\n     * }, []);\n     * // => [4, 5, 2, 3, 0, 1]\n     */\n    function reduceRight(collection, iteratee, accumulator) {\n      var func = isArray(collection) ? arrayReduceRight : baseReduce,\n          initAccum = arguments.length < 3;\n\n      return func(collection, getIteratee(iteratee, 4), accumulator, initAccum, baseEachRight);\n    }\n\n    /**\n     * The opposite of `_.filter`; this method returns the elements of `collection`\n     * that `predicate` does **not** return truthy for.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the new filtered array.\n     * @see _.filter\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney', 'age': 36, 'active': false },\n     *   { 'user': 'fred',   'age': 40, 'active': true }\n     * ];\n     *\n     * _.reject(users, function(o) { return !o.active; });\n     * // => objects for ['fred']\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.reject(users, { 'age': 40, 'active': true });\n     * // => objects for ['barney']\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.reject(users, ['active', false]);\n     * // => objects for ['fred']\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.reject(users, 'active');\n     * // => objects for ['barney']\n     */\n    function reject(collection, predicate) {\n      var func = isArray(collection) ? arrayFilter : baseFilter;\n      return func(collection, negate(getIteratee(predicate, 3)));\n    }\n\n    /**\n     * Gets a random element from `collection`.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to sample.\n     * @returns {*} Returns the random element.\n     * @example\n     *\n     * _.sample([1, 2, 3, 4]);\n     * // => 2\n     */\n    function sample(collection) {\n      var func = isArray(collection) ? arraySample : baseSample;\n      return func(collection);\n    }\n\n    /**\n     * Gets `n` random elements at unique keys from `collection` up to the\n     * size of `collection`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to sample.\n     * @param {number} [n=1] The number of elements to sample.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Array} Returns the random elements.\n     * @example\n     *\n     * _.sampleSize([1, 2, 3], 2);\n     * // => [3, 1]\n     *\n     * _.sampleSize([1, 2, 3], 4);\n     * // => [2, 3, 1]\n     */\n    function sampleSize(collection, n, guard) {\n      if ((guard ? isIterateeCall(collection, n, guard) : n === undefined)) {\n        n = 1;\n      } else {\n        n = toInteger(n);\n      }\n      var func = isArray(collection) ? arraySampleSize : baseSampleSize;\n      return func(collection, n);\n    }\n\n    /**\n     * Creates an array of shuffled values, using a version of the\n     * [Fisher-Yates shuffle](https://en.wikipedia.org/wiki/Fisher-Yates_shuffle).\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to shuffle.\n     * @returns {Array} Returns the new shuffled array.\n     * @example\n     *\n     * _.shuffle([1, 2, 3, 4]);\n     * // => [4, 1, 3, 2]\n     */\n    function shuffle(collection) {\n      var func = isArray(collection) ? arrayShuffle : baseShuffle;\n      return func(collection);\n    }\n\n    /**\n     * Gets the size of `collection` by returning its length for array-like\n     * values or the number of own enumerable string keyed properties for objects.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object|string} collection The collection to inspect.\n     * @returns {number} Returns the collection size.\n     * @example\n     *\n     * _.size([1, 2, 3]);\n     * // => 3\n     *\n     * _.size({ 'a': 1, 'b': 2 });\n     * // => 2\n     *\n     * _.size('pebbles');\n     * // => 7\n     */\n    function size(collection) {\n      if (collection == null) {\n        return 0;\n      }\n      if (isArrayLike(collection)) {\n        return isString(collection) ? stringSize(collection) : collection.length;\n      }\n      var tag = getTag(collection);\n      if (tag == mapTag || tag == setTag) {\n        return collection.size;\n      }\n      return baseKeys(collection).length;\n    }\n\n    /**\n     * Checks if `predicate` returns truthy for **any** element of `collection`.\n     * Iteration is stopped once `predicate` returns truthy. The predicate is\n     * invoked with three arguments: (value, index|key, collection).\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {boolean} Returns `true` if any element passes the predicate check,\n     *  else `false`.\n     * @example\n     *\n     * _.some([null, 0, 'yes', false], Boolean);\n     * // => true\n     *\n     * var users = [\n     *   { 'user': 'barney', 'active': true },\n     *   { 'user': 'fred',   'active': false }\n     * ];\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.some(users, { 'user': 'barney', 'active': false });\n     * // => false\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.some(users, ['active', false]);\n     * // => true\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.some(users, 'active');\n     * // => true\n     */\n    function some(collection, predicate, guard) {\n      var func = isArray(collection) ? arraySome : baseSome;\n      if (guard && isIterateeCall(collection, predicate, guard)) {\n        predicate = undefined;\n      }\n      return func(collection, getIteratee(predicate, 3));\n    }\n\n    /**\n     * Creates an array of elements, sorted in ascending order by the results of\n     * running each element in a collection thru each iteratee. This method\n     * performs a stable sort, that is, it preserves the original sort order of\n     * equal elements. The iteratees are invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Collection\n     * @param {Array|Object} collection The collection to iterate over.\n     * @param {...(Function|Function[])} [iteratees=[_.identity]]\n     *  The iteratees to sort by.\n     * @returns {Array} Returns the new sorted array.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'fred',   'age': 48 },\n     *   { 'user': 'barney', 'age': 36 },\n     *   { 'user': 'fred',   'age': 40 },\n     *   { 'user': 'barney', 'age': 34 }\n     * ];\n     *\n     * _.sortBy(users, [function(o) { return o.user; }]);\n     * // => objects for [['barney', 36], ['barney', 34], ['fred', 48], ['fred', 40]]\n     *\n     * _.sortBy(users, ['user', 'age']);\n     * // => objects for [['barney', 34], ['barney', 36], ['fred', 40], ['fred', 48]]\n     */\n    var sortBy = baseRest(function(collection, iteratees) {\n      if (collection == null) {\n        return [];\n      }\n      var length = iteratees.length;\n      if (length > 1 && isIterateeCall(collection, iteratees[0], iteratees[1])) {\n        iteratees = [];\n      } else if (length > 2 && isIterateeCall(iteratees[0], iteratees[1], iteratees[2])) {\n        iteratees = [iteratees[0]];\n      }\n      return baseOrderBy(collection, baseFlatten(iteratees, 1), []);\n    });\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Gets the timestamp of the number of milliseconds that have elapsed since\n     * the Unix epoch (1 January 1970 00:00:00 UTC).\n     *\n     * @static\n     * @memberOf _\n     * @since 2.4.0\n     * @category Date\n     * @returns {number} Returns the timestamp.\n     * @example\n     *\n     * _.defer(function(stamp) {\n     *   console.log(_.now() - stamp);\n     * }, _.now());\n     * // => Logs the number of milliseconds it took for the deferred invocation.\n     */\n    var now = ctxNow || function() {\n      return root.Date.now();\n    };\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * The opposite of `_.before`; this method creates a function that invokes\n     * `func` once it's called `n` or more times.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Function\n     * @param {number} n The number of calls before `func` is invoked.\n     * @param {Function} func The function to restrict.\n     * @returns {Function} Returns the new restricted function.\n     * @example\n     *\n     * var saves = ['profile', 'settings'];\n     *\n     * var done = _.after(saves.length, function() {\n     *   console.log('done saving!');\n     * });\n     *\n     * _.forEach(saves, function(type) {\n     *   asyncSave({ 'type': type, 'complete': done });\n     * });\n     * // => Logs 'done saving!' after the two async saves have completed.\n     */\n    function after(n, func) {\n      if (typeof func != 'function') {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      n = toInteger(n);\n      return function() {\n        if (--n < 1) {\n          return func.apply(this, arguments);\n        }\n      };\n    }\n\n    /**\n     * Creates a function that invokes `func`, with up to `n` arguments,\n     * ignoring any additional arguments.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Function\n     * @param {Function} func The function to cap arguments for.\n     * @param {number} [n=func.length] The arity cap.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Function} Returns the new capped function.\n     * @example\n     *\n     * _.map(['6', '8', '10'], _.ary(parseInt, 1));\n     * // => [6, 8, 10]\n     */\n    function ary(func, n, guard) {\n      n = guard ? undefined : n;\n      n = (func && n == null) ? func.length : n;\n      return createWrap(func, WRAP_ARY_FLAG, undefined, undefined, undefined, undefined, n);\n    }\n\n    /**\n     * Creates a function that invokes `func`, with the `this` binding and arguments\n     * of the created function, while it's called less than `n` times. Subsequent\n     * calls to the created function return the result of the last `func` invocation.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Function\n     * @param {number} n The number of calls at which `func` is no longer invoked.\n     * @param {Function} func The function to restrict.\n     * @returns {Function} Returns the new restricted function.\n     * @example\n     *\n     * jQuery(element).on('click', _.before(5, addContactToList));\n     * // => Allows adding up to 4 contacts to the list.\n     */\n    function before(n, func) {\n      var result;\n      if (typeof func != 'function') {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      n = toInteger(n);\n      return function() {\n        if (--n > 0) {\n          result = func.apply(this, arguments);\n        }\n        if (n <= 1) {\n          func = undefined;\n        }\n        return result;\n      };\n    }\n\n    /**\n     * Creates a function that invokes `func` with the `this` binding of `thisArg`\n     * and `partials` prepended to the arguments it receives.\n     *\n     * The `_.bind.placeholder` value, which defaults to `_` in monolithic builds,\n     * may be used as a placeholder for partially applied arguments.\n     *\n     * **Note:** Unlike native `Function#bind`, this method doesn't set the \"length\"\n     * property of bound functions.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Function\n     * @param {Function} func The function to bind.\n     * @param {*} thisArg The `this` binding of `func`.\n     * @param {...*} [partials] The arguments to be partially applied.\n     * @returns {Function} Returns the new bound function.\n     * @example\n     *\n     * function greet(greeting, punctuation) {\n     *   return greeting + ' ' + this.user + punctuation;\n     * }\n     *\n     * var object = { 'user': 'fred' };\n     *\n     * var bound = _.bind(greet, object, 'hi');\n     * bound('!');\n     * // => 'hi fred!'\n     *\n     * // Bound with placeholders.\n     * var bound = _.bind(greet, object, _, '!');\n     * bound('hi');\n     * // => 'hi fred!'\n     */\n    var bind = baseRest(function(func, thisArg, partials) {\n      var bitmask = WRAP_BIND_FLAG;\n      if (partials.length) {\n        var holders = replaceHolders(partials, getHolder(bind));\n        bitmask |= WRAP_PARTIAL_FLAG;\n      }\n      return createWrap(func, bitmask, thisArg, partials, holders);\n    });\n\n    /**\n     * Creates a function that invokes the method at `object[key]` with `partials`\n     * prepended to the arguments it receives.\n     *\n     * This method differs from `_.bind` by allowing bound functions to reference\n     * methods that may be redefined or don't yet exist. See\n     * [Peter Michaux's article](http://peter.michaux.ca/articles/lazy-function-definition-pattern)\n     * for more details.\n     *\n     * The `_.bindKey.placeholder` value, which defaults to `_` in monolithic\n     * builds, may be used as a placeholder for partially applied arguments.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.10.0\n     * @category Function\n     * @param {Object} object The object to invoke the method on.\n     * @param {string} key The key of the method.\n     * @param {...*} [partials] The arguments to be partially applied.\n     * @returns {Function} Returns the new bound function.\n     * @example\n     *\n     * var object = {\n     *   'user': 'fred',\n     *   'greet': function(greeting, punctuation) {\n     *     return greeting + ' ' + this.user + punctuation;\n     *   }\n     * };\n     *\n     * var bound = _.bindKey(object, 'greet', 'hi');\n     * bound('!');\n     * // => 'hi fred!'\n     *\n     * object.greet = function(greeting, punctuation) {\n     *   return greeting + 'ya ' + this.user + punctuation;\n     * };\n     *\n     * bound('!');\n     * // => 'hiya fred!'\n     *\n     * // Bound with placeholders.\n     * var bound = _.bindKey(object, 'greet', _, '!');\n     * bound('hi');\n     * // => 'hiya fred!'\n     */\n    var bindKey = baseRest(function(object, key, partials) {\n      var bitmask = WRAP_BIND_FLAG | WRAP_BIND_KEY_FLAG;\n      if (partials.length) {\n        var holders = replaceHolders(partials, getHolder(bindKey));\n        bitmask |= WRAP_PARTIAL_FLAG;\n      }\n      return createWrap(key, bitmask, object, partials, holders);\n    });\n\n    /**\n     * Creates a function that accepts arguments of `func` and either invokes\n     * `func` returning its result, if at least `arity` number of arguments have\n     * been provided, or returns a function that accepts the remaining `func`\n     * arguments, and so on. The arity of `func` may be specified if `func.length`\n     * is not sufficient.\n     *\n     * The `_.curry.placeholder` value, which defaults to `_` in monolithic builds,\n     * may be used as a placeholder for provided arguments.\n     *\n     * **Note:** This method doesn't set the \"length\" property of curried functions.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @category Function\n     * @param {Function} func The function to curry.\n     * @param {number} [arity=func.length] The arity of `func`.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Function} Returns the new curried function.\n     * @example\n     *\n     * var abc = function(a, b, c) {\n     *   return [a, b, c];\n     * };\n     *\n     * var curried = _.curry(abc);\n     *\n     * curried(1)(2)(3);\n     * // => [1, 2, 3]\n     *\n     * curried(1, 2)(3);\n     * // => [1, 2, 3]\n     *\n     * curried(1, 2, 3);\n     * // => [1, 2, 3]\n     *\n     * // Curried with placeholders.\n     * curried(1)(_, 3)(2);\n     * // => [1, 2, 3]\n     */\n    function curry(func, arity, guard) {\n      arity = guard ? undefined : arity;\n      var result = createWrap(func, WRAP_CURRY_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\n      result.placeholder = curry.placeholder;\n      return result;\n    }\n\n    /**\n     * This method is like `_.curry` except that arguments are applied to `func`\n     * in the manner of `_.partialRight` instead of `_.partial`.\n     *\n     * The `_.curryRight.placeholder` value, which defaults to `_` in monolithic\n     * builds, may be used as a placeholder for provided arguments.\n     *\n     * **Note:** This method doesn't set the \"length\" property of curried functions.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Function\n     * @param {Function} func The function to curry.\n     * @param {number} [arity=func.length] The arity of `func`.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Function} Returns the new curried function.\n     * @example\n     *\n     * var abc = function(a, b, c) {\n     *   return [a, b, c];\n     * };\n     *\n     * var curried = _.curryRight(abc);\n     *\n     * curried(3)(2)(1);\n     * // => [1, 2, 3]\n     *\n     * curried(2, 3)(1);\n     * // => [1, 2, 3]\n     *\n     * curried(1, 2, 3);\n     * // => [1, 2, 3]\n     *\n     * // Curried with placeholders.\n     * curried(3)(1, _)(2);\n     * // => [1, 2, 3]\n     */\n    function curryRight(func, arity, guard) {\n      arity = guard ? undefined : arity;\n      var result = createWrap(func, WRAP_CURRY_RIGHT_FLAG, undefined, undefined, undefined, undefined, undefined, arity);\n      result.placeholder = curryRight.placeholder;\n      return result;\n    }\n\n    /**\n     * Creates a debounced function that delays invoking `func` until after `wait`\n     * milliseconds have elapsed since the last time the debounced function was\n     * invoked. The debounced function comes with a `cancel` method to cancel\n     * delayed `func` invocations and a `flush` method to immediately invoke them.\n     * Provide `options` to indicate whether `func` should be invoked on the\n     * leading and/or trailing edge of the `wait` timeout. The `func` is invoked\n     * with the last arguments provided to the debounced function. Subsequent\n     * calls to the debounced function return the result of the last `func`\n     * invocation.\n     *\n     * **Note:** If `leading` and `trailing` options are `true`, `func` is\n     * invoked on the trailing edge of the timeout only if the debounced function\n     * is invoked more than once during the `wait` timeout.\n     *\n     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n     * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n     *\n     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n     * for details over the differences between `_.debounce` and `_.throttle`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Function\n     * @param {Function} func The function to debounce.\n     * @param {number} [wait=0] The number of milliseconds to delay.\n     * @param {Object} [options={}] The options object.\n     * @param {boolean} [options.leading=false]\n     *  Specify invoking on the leading edge of the timeout.\n     * @param {number} [options.maxWait]\n     *  The maximum time `func` is allowed to be delayed before it's invoked.\n     * @param {boolean} [options.trailing=true]\n     *  Specify invoking on the trailing edge of the timeout.\n     * @returns {Function} Returns the new debounced function.\n     * @example\n     *\n     * // Avoid costly calculations while the window size is in flux.\n     * jQuery(window).on('resize', _.debounce(calculateLayout, 150));\n     *\n     * // Invoke `sendMail` when clicked, debouncing subsequent calls.\n     * jQuery(element).on('click', _.debounce(sendMail, 300, {\n     *   'leading': true,\n     *   'trailing': false\n     * }));\n     *\n     * // Ensure `batchLog` is invoked once after 1 second of debounced calls.\n     * var debounced = _.debounce(batchLog, 250, { 'maxWait': 1000 });\n     * var source = new EventSource('/stream');\n     * jQuery(source).on('message', debounced);\n     *\n     * // Cancel the trailing debounced invocation.\n     * jQuery(window).on('popstate', debounced.cancel);\n     */\n    function debounce(func, wait, options) {\n      var lastArgs,\n          lastThis,\n          maxWait,\n          result,\n          timerId,\n          lastCallTime,\n          lastInvokeTime = 0,\n          leading = false,\n          maxing = false,\n          trailing = true;\n\n      if (typeof func != 'function') {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      wait = toNumber(wait) || 0;\n      if (isObject(options)) {\n        leading = !!options.leading;\n        maxing = 'maxWait' in options;\n        maxWait = maxing ? nativeMax(toNumber(options.maxWait) || 0, wait) : maxWait;\n        trailing = 'trailing' in options ? !!options.trailing : trailing;\n      }\n\n      function invokeFunc(time) {\n        var args = lastArgs,\n            thisArg = lastThis;\n\n        lastArgs = lastThis = undefined;\n        lastInvokeTime = time;\n        result = func.apply(thisArg, args);\n        return result;\n      }\n\n      function leadingEdge(time) {\n        // Reset any `maxWait` timer.\n        lastInvokeTime = time;\n        // Start the timer for the trailing edge.\n        timerId = setTimeout(timerExpired, wait);\n        // Invoke the leading edge.\n        return leading ? invokeFunc(time) : result;\n      }\n\n      function remainingWait(time) {\n        var timeSinceLastCall = time - lastCallTime,\n            timeSinceLastInvoke = time - lastInvokeTime,\n            result = wait - timeSinceLastCall;\n\n        return maxing ? nativeMin(result, maxWait - timeSinceLastInvoke) : result;\n      }\n\n      function shouldInvoke(time) {\n        var timeSinceLastCall = time - lastCallTime,\n            timeSinceLastInvoke = time - lastInvokeTime;\n\n        // Either this is the first call, activity has stopped and we're at the\n        // trailing edge, the system time has gone backwards and we're treating\n        // it as the trailing edge, or we've hit the `maxWait` limit.\n        return (lastCallTime === undefined || (timeSinceLastCall >= wait) ||\n          (timeSinceLastCall < 0) || (maxing && timeSinceLastInvoke >= maxWait));\n      }\n\n      function timerExpired() {\n        var time = now();\n        if (shouldInvoke(time)) {\n          return trailingEdge(time);\n        }\n        // Restart the timer.\n        timerId = setTimeout(timerExpired, remainingWait(time));\n      }\n\n      function trailingEdge(time) {\n        timerId = undefined;\n\n        // Only invoke if we have `lastArgs` which means `func` has been\n        // debounced at least once.\n        if (trailing && lastArgs) {\n          return invokeFunc(time);\n        }\n        lastArgs = lastThis = undefined;\n        return result;\n      }\n\n      function cancel() {\n        if (timerId !== undefined) {\n          clearTimeout(timerId);\n        }\n        lastInvokeTime = 0;\n        lastArgs = lastCallTime = lastThis = timerId = undefined;\n      }\n\n      function flush() {\n        return timerId === undefined ? result : trailingEdge(now());\n      }\n\n      function debounced() {\n        var time = now(),\n            isInvoking = shouldInvoke(time);\n\n        lastArgs = arguments;\n        lastThis = this;\n        lastCallTime = time;\n\n        if (isInvoking) {\n          if (timerId === undefined) {\n            return leadingEdge(lastCallTime);\n          }\n          if (maxing) {\n            // Handle invocations in a tight loop.\n            timerId = setTimeout(timerExpired, wait);\n            return invokeFunc(lastCallTime);\n          }\n        }\n        if (timerId === undefined) {\n          timerId = setTimeout(timerExpired, wait);\n        }\n        return result;\n      }\n      debounced.cancel = cancel;\n      debounced.flush = flush;\n      return debounced;\n    }\n\n    /**\n     * Defers invoking the `func` until the current call stack has cleared. Any\n     * additional arguments are provided to `func` when it's invoked.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Function\n     * @param {Function} func The function to defer.\n     * @param {...*} [args] The arguments to invoke `func` with.\n     * @returns {number} Returns the timer id.\n     * @example\n     *\n     * _.defer(function(text) {\n     *   console.log(text);\n     * }, 'deferred');\n     * // => Logs 'deferred' after one millisecond.\n     */\n    var defer = baseRest(function(func, args) {\n      return baseDelay(func, 1, args);\n    });\n\n    /**\n     * Invokes `func` after `wait` milliseconds. Any additional arguments are\n     * provided to `func` when it's invoked.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Function\n     * @param {Function} func The function to delay.\n     * @param {number} wait The number of milliseconds to delay invocation.\n     * @param {...*} [args] The arguments to invoke `func` with.\n     * @returns {number} Returns the timer id.\n     * @example\n     *\n     * _.delay(function(text) {\n     *   console.log(text);\n     * }, 1000, 'later');\n     * // => Logs 'later' after one second.\n     */\n    var delay = baseRest(function(func, wait, args) {\n      return baseDelay(func, toNumber(wait) || 0, args);\n    });\n\n    /**\n     * Creates a function that invokes `func` with arguments reversed.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Function\n     * @param {Function} func The function to flip arguments for.\n     * @returns {Function} Returns the new flipped function.\n     * @example\n     *\n     * var flipped = _.flip(function() {\n     *   return _.toArray(arguments);\n     * });\n     *\n     * flipped('a', 'b', 'c', 'd');\n     * // => ['d', 'c', 'b', 'a']\n     */\n    function flip(func) {\n      return createWrap(func, WRAP_FLIP_FLAG);\n    }\n\n    /**\n     * Creates a function that memoizes the result of `func`. If `resolver` is\n     * provided, it determines the cache key for storing the result based on the\n     * arguments provided to the memoized function. By default, the first argument\n     * provided to the memoized function is used as the map cache key. The `func`\n     * is invoked with the `this` binding of the memoized function.\n     *\n     * **Note:** The cache is exposed as the `cache` property on the memoized\n     * function. Its creation may be customized by replacing the `_.memoize.Cache`\n     * constructor with one whose instances implement the\n     * [`Map`](http://ecma-international.org/ecma-262/7.0/#sec-properties-of-the-map-prototype-object)\n     * method interface of `clear`, `delete`, `get`, `has`, and `set`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Function\n     * @param {Function} func The function to have its output memoized.\n     * @param {Function} [resolver] The function to resolve the cache key.\n     * @returns {Function} Returns the new memoized function.\n     * @example\n     *\n     * var object = { 'a': 1, 'b': 2 };\n     * var other = { 'c': 3, 'd': 4 };\n     *\n     * var values = _.memoize(_.values);\n     * values(object);\n     * // => [1, 2]\n     *\n     * values(other);\n     * // => [3, 4]\n     *\n     * object.a = 2;\n     * values(object);\n     * // => [1, 2]\n     *\n     * // Modify the result cache.\n     * values.cache.set(object, ['a', 'b']);\n     * values(object);\n     * // => ['a', 'b']\n     *\n     * // Replace `_.memoize.Cache`.\n     * _.memoize.Cache = WeakMap;\n     */\n    function memoize(func, resolver) {\n      if (typeof func != 'function' || (resolver != null && typeof resolver != 'function')) {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      var memoized = function() {\n        var args = arguments,\n            key = resolver ? resolver.apply(this, args) : args[0],\n            cache = memoized.cache;\n\n        if (cache.has(key)) {\n          return cache.get(key);\n        }\n        var result = func.apply(this, args);\n        memoized.cache = cache.set(key, result) || cache;\n        return result;\n      };\n      memoized.cache = new (memoize.Cache || MapCache);\n      return memoized;\n    }\n\n    // Expose `MapCache`.\n    memoize.Cache = MapCache;\n\n    /**\n     * Creates a function that negates the result of the predicate `func`. The\n     * `func` predicate is invoked with the `this` binding and arguments of the\n     * created function.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Function\n     * @param {Function} predicate The predicate to negate.\n     * @returns {Function} Returns the new negated function.\n     * @example\n     *\n     * function isEven(n) {\n     *   return n % 2 == 0;\n     * }\n     *\n     * _.filter([1, 2, 3, 4, 5, 6], _.negate(isEven));\n     * // => [1, 3, 5]\n     */\n    function negate(predicate) {\n      if (typeof predicate != 'function') {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      return function() {\n        var args = arguments;\n        switch (args.length) {\n          case 0: return !predicate.call(this);\n          case 1: return !predicate.call(this, args[0]);\n          case 2: return !predicate.call(this, args[0], args[1]);\n          case 3: return !predicate.call(this, args[0], args[1], args[2]);\n        }\n        return !predicate.apply(this, args);\n      };\n    }\n\n    /**\n     * Creates a function that is restricted to invoking `func` once. Repeat calls\n     * to the function return the value of the first invocation. The `func` is\n     * invoked with the `this` binding and arguments of the created function.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Function\n     * @param {Function} func The function to restrict.\n     * @returns {Function} Returns the new restricted function.\n     * @example\n     *\n     * var initialize = _.once(createApplication);\n     * initialize();\n     * initialize();\n     * // => `createApplication` is invoked once\n     */\n    function once(func) {\n      return before(2, func);\n    }\n\n    /**\n     * Creates a function that invokes `func` with its arguments transformed.\n     *\n     * @static\n     * @since 4.0.0\n     * @memberOf _\n     * @category Function\n     * @param {Function} func The function to wrap.\n     * @param {...(Function|Function[])} [transforms=[_.identity]]\n     *  The argument transforms.\n     * @returns {Function} Returns the new function.\n     * @example\n     *\n     * function doubled(n) {\n     *   return n * 2;\n     * }\n     *\n     * function square(n) {\n     *   return n * n;\n     * }\n     *\n     * var func = _.overArgs(function(x, y) {\n     *   return [x, y];\n     * }, [square, doubled]);\n     *\n     * func(9, 3);\n     * // => [81, 6]\n     *\n     * func(10, 5);\n     * // => [100, 10]\n     */\n    var overArgs = castRest(function(func, transforms) {\n      transforms = (transforms.length == 1 && isArray(transforms[0]))\n        ? arrayMap(transforms[0], baseUnary(getIteratee()))\n        : arrayMap(baseFlatten(transforms, 1), baseUnary(getIteratee()));\n\n      var funcsLength = transforms.length;\n      return baseRest(function(args) {\n        var index = -1,\n            length = nativeMin(args.length, funcsLength);\n\n        while (++index < length) {\n          args[index] = transforms[index].call(this, args[index]);\n        }\n        return apply(func, this, args);\n      });\n    });\n\n    /**\n     * Creates a function that invokes `func` with `partials` prepended to the\n     * arguments it receives. This method is like `_.bind` except it does **not**\n     * alter the `this` binding.\n     *\n     * The `_.partial.placeholder` value, which defaults to `_` in monolithic\n     * builds, may be used as a placeholder for partially applied arguments.\n     *\n     * **Note:** This method doesn't set the \"length\" property of partially\n     * applied functions.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.2.0\n     * @category Function\n     * @param {Function} func The function to partially apply arguments to.\n     * @param {...*} [partials] The arguments to be partially applied.\n     * @returns {Function} Returns the new partially applied function.\n     * @example\n     *\n     * function greet(greeting, name) {\n     *   return greeting + ' ' + name;\n     * }\n     *\n     * var sayHelloTo = _.partial(greet, 'hello');\n     * sayHelloTo('fred');\n     * // => 'hello fred'\n     *\n     * // Partially applied with placeholders.\n     * var greetFred = _.partial(greet, _, 'fred');\n     * greetFred('hi');\n     * // => 'hi fred'\n     */\n    var partial = baseRest(function(func, partials) {\n      var holders = replaceHolders(partials, getHolder(partial));\n      return createWrap(func, WRAP_PARTIAL_FLAG, undefined, partials, holders);\n    });\n\n    /**\n     * This method is like `_.partial` except that partially applied arguments\n     * are appended to the arguments it receives.\n     *\n     * The `_.partialRight.placeholder` value, which defaults to `_` in monolithic\n     * builds, may be used as a placeholder for partially applied arguments.\n     *\n     * **Note:** This method doesn't set the \"length\" property of partially\n     * applied functions.\n     *\n     * @static\n     * @memberOf _\n     * @since 1.0.0\n     * @category Function\n     * @param {Function} func The function to partially apply arguments to.\n     * @param {...*} [partials] The arguments to be partially applied.\n     * @returns {Function} Returns the new partially applied function.\n     * @example\n     *\n     * function greet(greeting, name) {\n     *   return greeting + ' ' + name;\n     * }\n     *\n     * var greetFred = _.partialRight(greet, 'fred');\n     * greetFred('hi');\n     * // => 'hi fred'\n     *\n     * // Partially applied with placeholders.\n     * var sayHelloTo = _.partialRight(greet, 'hello', _);\n     * sayHelloTo('fred');\n     * // => 'hello fred'\n     */\n    var partialRight = baseRest(function(func, partials) {\n      var holders = replaceHolders(partials, getHolder(partialRight));\n      return createWrap(func, WRAP_PARTIAL_RIGHT_FLAG, undefined, partials, holders);\n    });\n\n    /**\n     * Creates a function that invokes `func` with arguments arranged according\n     * to the specified `indexes` where the argument value at the first index is\n     * provided as the first argument, the argument value at the second index is\n     * provided as the second argument, and so on.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Function\n     * @param {Function} func The function to rearrange arguments for.\n     * @param {...(number|number[])} indexes The arranged argument indexes.\n     * @returns {Function} Returns the new function.\n     * @example\n     *\n     * var rearged = _.rearg(function(a, b, c) {\n     *   return [a, b, c];\n     * }, [2, 0, 1]);\n     *\n     * rearged('b', 'c', 'a')\n     * // => ['a', 'b', 'c']\n     */\n    var rearg = flatRest(function(func, indexes) {\n      return createWrap(func, WRAP_REARG_FLAG, undefined, undefined, undefined, indexes);\n    });\n\n    /**\n     * Creates a function that invokes `func` with the `this` binding of the\n     * created function and arguments from `start` and beyond provided as\n     * an array.\n     *\n     * **Note:** This method is based on the\n     * [rest parameter](https://mdn.io/rest_parameters).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Function\n     * @param {Function} func The function to apply a rest parameter to.\n     * @param {number} [start=func.length-1] The start position of the rest parameter.\n     * @returns {Function} Returns the new function.\n     * @example\n     *\n     * var say = _.rest(function(what, names) {\n     *   return what + ' ' + _.initial(names).join(', ') +\n     *     (_.size(names) > 1 ? ', & ' : '') + _.last(names);\n     * });\n     *\n     * say('hello', 'fred', 'barney', 'pebbles');\n     * // => 'hello fred, barney, & pebbles'\n     */\n    function rest(func, start) {\n      if (typeof func != 'function') {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      start = start === undefined ? start : toInteger(start);\n      return baseRest(func, start);\n    }\n\n    /**\n     * Creates a function that invokes `func` with the `this` binding of the\n     * create function and an array of arguments much like\n     * [`Function#apply`](http://www.ecma-international.org/ecma-262/7.0/#sec-function.prototype.apply).\n     *\n     * **Note:** This method is based on the\n     * [spread operator](https://mdn.io/spread_operator).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.2.0\n     * @category Function\n     * @param {Function} func The function to spread arguments over.\n     * @param {number} [start=0] The start position of the spread.\n     * @returns {Function} Returns the new function.\n     * @example\n     *\n     * var say = _.spread(function(who, what) {\n     *   return who + ' says ' + what;\n     * });\n     *\n     * say(['fred', 'hello']);\n     * // => 'fred says hello'\n     *\n     * var numbers = Promise.all([\n     *   Promise.resolve(40),\n     *   Promise.resolve(36)\n     * ]);\n     *\n     * numbers.then(_.spread(function(x, y) {\n     *   return x + y;\n     * }));\n     * // => a Promise of 76\n     */\n    function spread(func, start) {\n      if (typeof func != 'function') {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      start = start == null ? 0 : nativeMax(toInteger(start), 0);\n      return baseRest(function(args) {\n        var array = args[start],\n            otherArgs = castSlice(args, 0, start);\n\n        if (array) {\n          arrayPush(otherArgs, array);\n        }\n        return apply(func, this, otherArgs);\n      });\n    }\n\n    /**\n     * Creates a throttled function that only invokes `func` at most once per\n     * every `wait` milliseconds. The throttled function comes with a `cancel`\n     * method to cancel delayed `func` invocations and a `flush` method to\n     * immediately invoke them. Provide `options` to indicate whether `func`\n     * should be invoked on the leading and/or trailing edge of the `wait`\n     * timeout. The `func` is invoked with the last arguments provided to the\n     * throttled function. Subsequent calls to the throttled function return the\n     * result of the last `func` invocation.\n     *\n     * **Note:** If `leading` and `trailing` options are `true`, `func` is\n     * invoked on the trailing edge of the timeout only if the throttled function\n     * is invoked more than once during the `wait` timeout.\n     *\n     * If `wait` is `0` and `leading` is `false`, `func` invocation is deferred\n     * until to the next tick, similar to `setTimeout` with a timeout of `0`.\n     *\n     * See [David Corbacho's article](https://css-tricks.com/debouncing-throttling-explained-examples/)\n     * for details over the differences between `_.throttle` and `_.debounce`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Function\n     * @param {Function} func The function to throttle.\n     * @param {number} [wait=0] The number of milliseconds to throttle invocations to.\n     * @param {Object} [options={}] The options object.\n     * @param {boolean} [options.leading=true]\n     *  Specify invoking on the leading edge of the timeout.\n     * @param {boolean} [options.trailing=true]\n     *  Specify invoking on the trailing edge of the timeout.\n     * @returns {Function} Returns the new throttled function.\n     * @example\n     *\n     * // Avoid excessively updating the position while scrolling.\n     * jQuery(window).on('scroll', _.throttle(updatePosition, 100));\n     *\n     * // Invoke `renewToken` when the click event is fired, but not more than once every 5 minutes.\n     * var throttled = _.throttle(renewToken, 300000, { 'trailing': false });\n     * jQuery(element).on('click', throttled);\n     *\n     * // Cancel the trailing throttled invocation.\n     * jQuery(window).on('popstate', throttled.cancel);\n     */\n    function throttle(func, wait, options) {\n      var leading = true,\n          trailing = true;\n\n      if (typeof func != 'function') {\n        throw new TypeError(FUNC_ERROR_TEXT);\n      }\n      if (isObject(options)) {\n        leading = 'leading' in options ? !!options.leading : leading;\n        trailing = 'trailing' in options ? !!options.trailing : trailing;\n      }\n      return debounce(func, wait, {\n        'leading': leading,\n        'maxWait': wait,\n        'trailing': trailing\n      });\n    }\n\n    /**\n     * Creates a function that accepts up to one argument, ignoring any\n     * additional arguments.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Function\n     * @param {Function} func The function to cap arguments for.\n     * @returns {Function} Returns the new capped function.\n     * @example\n     *\n     * _.map(['6', '8', '10'], _.unary(parseInt));\n     * // => [6, 8, 10]\n     */\n    function unary(func) {\n      return ary(func, 1);\n    }\n\n    /**\n     * Creates a function that provides `value` to `wrapper` as its first\n     * argument. Any additional arguments provided to the function are appended\n     * to those provided to the `wrapper`. The wrapper is invoked with the `this`\n     * binding of the created function.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Function\n     * @param {*} value The value to wrap.\n     * @param {Function} [wrapper=identity] The wrapper function.\n     * @returns {Function} Returns the new function.\n     * @example\n     *\n     * var p = _.wrap(_.escape, function(func, text) {\n     *   return '<p>' + func(text) + '</p>';\n     * });\n     *\n     * p('fred, barney, & pebbles');\n     * // => '<p>fred, barney, &amp; pebbles</p>'\n     */\n    function wrap(value, wrapper) {\n      return partial(castFunction(wrapper), value);\n    }\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Casts `value` as an array if it's not one.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.4.0\n     * @category Lang\n     * @param {*} value The value to inspect.\n     * @returns {Array} Returns the cast array.\n     * @example\n     *\n     * _.castArray(1);\n     * // => [1]\n     *\n     * _.castArray({ 'a': 1 });\n     * // => [{ 'a': 1 }]\n     *\n     * _.castArray('abc');\n     * // => ['abc']\n     *\n     * _.castArray(null);\n     * // => [null]\n     *\n     * _.castArray(undefined);\n     * // => [undefined]\n     *\n     * _.castArray();\n     * // => []\n     *\n     * var array = [1, 2, 3];\n     * console.log(_.castArray(array) === array);\n     * // => true\n     */\n    function castArray() {\n      if (!arguments.length) {\n        return [];\n      }\n      var value = arguments[0];\n      return isArray(value) ? value : [value];\n    }\n\n    /**\n     * Creates a shallow clone of `value`.\n     *\n     * **Note:** This method is loosely based on the\n     * [structured clone algorithm](https://mdn.io/Structured_clone_algorithm)\n     * and supports cloning arrays, array buffers, booleans, date objects, maps,\n     * numbers, `Object` objects, regexes, sets, strings, symbols, and typed\n     * arrays. The own enumerable properties of `arguments` objects are cloned\n     * as plain objects. An empty object is returned for uncloneable values such\n     * as error objects, functions, DOM nodes, and WeakMaps.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to clone.\n     * @returns {*} Returns the cloned value.\n     * @see _.cloneDeep\n     * @example\n     *\n     * var objects = [{ 'a': 1 }, { 'b': 2 }];\n     *\n     * var shallow = _.clone(objects);\n     * console.log(shallow[0] === objects[0]);\n     * // => true\n     */\n    function clone(value) {\n      return baseClone(value, CLONE_SYMBOLS_FLAG);\n    }\n\n    /**\n     * This method is like `_.clone` except that it accepts `customizer` which\n     * is invoked to produce the cloned value. If `customizer` returns `undefined`,\n     * cloning is handled by the method instead. The `customizer` is invoked with\n     * up to four arguments; (value [, index|key, object, stack]).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to clone.\n     * @param {Function} [customizer] The function to customize cloning.\n     * @returns {*} Returns the cloned value.\n     * @see _.cloneDeepWith\n     * @example\n     *\n     * function customizer(value) {\n     *   if (_.isElement(value)) {\n     *     return value.cloneNode(false);\n     *   }\n     * }\n     *\n     * var el = _.cloneWith(document.body, customizer);\n     *\n     * console.log(el === document.body);\n     * // => false\n     * console.log(el.nodeName);\n     * // => 'BODY'\n     * console.log(el.childNodes.length);\n     * // => 0\n     */\n    function cloneWith(value, customizer) {\n      customizer = typeof customizer == 'function' ? customizer : undefined;\n      return baseClone(value, CLONE_SYMBOLS_FLAG, customizer);\n    }\n\n    /**\n     * This method is like `_.clone` except that it recursively clones `value`.\n     *\n     * @static\n     * @memberOf _\n     * @since 1.0.0\n     * @category Lang\n     * @param {*} value The value to recursively clone.\n     * @returns {*} Returns the deep cloned value.\n     * @see _.clone\n     * @example\n     *\n     * var objects = [{ 'a': 1 }, { 'b': 2 }];\n     *\n     * var deep = _.cloneDeep(objects);\n     * console.log(deep[0] === objects[0]);\n     * // => false\n     */\n    function cloneDeep(value) {\n      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG);\n    }\n\n    /**\n     * This method is like `_.cloneWith` except that it recursively clones `value`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to recursively clone.\n     * @param {Function} [customizer] The function to customize cloning.\n     * @returns {*} Returns the deep cloned value.\n     * @see _.cloneWith\n     * @example\n     *\n     * function customizer(value) {\n     *   if (_.isElement(value)) {\n     *     return value.cloneNode(true);\n     *   }\n     * }\n     *\n     * var el = _.cloneDeepWith(document.body, customizer);\n     *\n     * console.log(el === document.body);\n     * // => false\n     * console.log(el.nodeName);\n     * // => 'BODY'\n     * console.log(el.childNodes.length);\n     * // => 20\n     */\n    function cloneDeepWith(value, customizer) {\n      customizer = typeof customizer == 'function' ? customizer : undefined;\n      return baseClone(value, CLONE_DEEP_FLAG | CLONE_SYMBOLS_FLAG, customizer);\n    }\n\n    /**\n     * Checks if `object` conforms to `source` by invoking the predicate\n     * properties of `source` with the corresponding property values of `object`.\n     *\n     * **Note:** This method is equivalent to `_.conforms` when `source` is\n     * partially applied.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.14.0\n     * @category Lang\n     * @param {Object} object The object to inspect.\n     * @param {Object} source The object of property predicates to conform to.\n     * @returns {boolean} Returns `true` if `object` conforms, else `false`.\n     * @example\n     *\n     * var object = { 'a': 1, 'b': 2 };\n     *\n     * _.conformsTo(object, { 'b': function(n) { return n > 1; } });\n     * // => true\n     *\n     * _.conformsTo(object, { 'b': function(n) { return n > 2; } });\n     * // => false\n     */\n    function conformsTo(object, source) {\n      return source == null || baseConformsTo(object, source, keys(source));\n    }\n\n    /**\n     * Performs a\n     * [`SameValueZero`](http://ecma-international.org/ecma-262/7.0/#sec-samevaluezero)\n     * comparison between two values to determine if they are equivalent.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n     * @example\n     *\n     * var object = { 'a': 1 };\n     * var other = { 'a': 1 };\n     *\n     * _.eq(object, object);\n     * // => true\n     *\n     * _.eq(object, other);\n     * // => false\n     *\n     * _.eq('a', 'a');\n     * // => true\n     *\n     * _.eq('a', Object('a'));\n     * // => false\n     *\n     * _.eq(NaN, NaN);\n     * // => true\n     */\n    function eq(value, other) {\n      return value === other || (value !== value && other !== other);\n    }\n\n    /**\n     * Checks if `value` is greater than `other`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.9.0\n     * @category Lang\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @returns {boolean} Returns `true` if `value` is greater than `other`,\n     *  else `false`.\n     * @see _.lt\n     * @example\n     *\n     * _.gt(3, 1);\n     * // => true\n     *\n     * _.gt(3, 3);\n     * // => false\n     *\n     * _.gt(1, 3);\n     * // => false\n     */\n    var gt = createRelationalOperation(baseGt);\n\n    /**\n     * Checks if `value` is greater than or equal to `other`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.9.0\n     * @category Lang\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @returns {boolean} Returns `true` if `value` is greater than or equal to\n     *  `other`, else `false`.\n     * @see _.lte\n     * @example\n     *\n     * _.gte(3, 1);\n     * // => true\n     *\n     * _.gte(3, 3);\n     * // => true\n     *\n     * _.gte(1, 3);\n     * // => false\n     */\n    var gte = createRelationalOperation(function(value, other) {\n      return value >= other;\n    });\n\n    /**\n     * Checks if `value` is likely an `arguments` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is an `arguments` object,\n     *  else `false`.\n     * @example\n     *\n     * _.isArguments(function() { return arguments; }());\n     * // => true\n     *\n     * _.isArguments([1, 2, 3]);\n     * // => false\n     */\n    var isArguments = baseIsArguments(function() { return arguments; }()) ? baseIsArguments : function(value) {\n      return isObjectLike(value) && hasOwnProperty.call(value, 'callee') &&\n        !propertyIsEnumerable.call(value, 'callee');\n    };\n\n    /**\n     * Checks if `value` is classified as an `Array` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is an array, else `false`.\n     * @example\n     *\n     * _.isArray([1, 2, 3]);\n     * // => true\n     *\n     * _.isArray(document.body.children);\n     * // => false\n     *\n     * _.isArray('abc');\n     * // => false\n     *\n     * _.isArray(_.noop);\n     * // => false\n     */\n    var isArray = Array.isArray;\n\n    /**\n     * Checks if `value` is classified as an `ArrayBuffer` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.3.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is an array buffer, else `false`.\n     * @example\n     *\n     * _.isArrayBuffer(new ArrayBuffer(2));\n     * // => true\n     *\n     * _.isArrayBuffer(new Array(2));\n     * // => false\n     */\n    var isArrayBuffer = nodeIsArrayBuffer ? baseUnary(nodeIsArrayBuffer) : baseIsArrayBuffer;\n\n    /**\n     * Checks if `value` is array-like. A value is considered array-like if it's\n     * not a function and has a `value.length` that's an integer greater than or\n     * equal to `0` and less than or equal to `Number.MAX_SAFE_INTEGER`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is array-like, else `false`.\n     * @example\n     *\n     * _.isArrayLike([1, 2, 3]);\n     * // => true\n     *\n     * _.isArrayLike(document.body.children);\n     * // => true\n     *\n     * _.isArrayLike('abc');\n     * // => true\n     *\n     * _.isArrayLike(_.noop);\n     * // => false\n     */\n    function isArrayLike(value) {\n      return value != null && isLength(value.length) && !isFunction(value);\n    }\n\n    /**\n     * This method is like `_.isArrayLike` except that it also checks if `value`\n     * is an object.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is an array-like object,\n     *  else `false`.\n     * @example\n     *\n     * _.isArrayLikeObject([1, 2, 3]);\n     * // => true\n     *\n     * _.isArrayLikeObject(document.body.children);\n     * // => true\n     *\n     * _.isArrayLikeObject('abc');\n     * // => false\n     *\n     * _.isArrayLikeObject(_.noop);\n     * // => false\n     */\n    function isArrayLikeObject(value) {\n      return isObjectLike(value) && isArrayLike(value);\n    }\n\n    /**\n     * Checks if `value` is classified as a boolean primitive or object.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a boolean, else `false`.\n     * @example\n     *\n     * _.isBoolean(false);\n     * // => true\n     *\n     * _.isBoolean(null);\n     * // => false\n     */\n    function isBoolean(value) {\n      return value === true || value === false ||\n        (isObjectLike(value) && baseGetTag(value) == boolTag);\n    }\n\n    /**\n     * Checks if `value` is a buffer.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.3.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a buffer, else `false`.\n     * @example\n     *\n     * _.isBuffer(new Buffer(2));\n     * // => true\n     *\n     * _.isBuffer(new Uint8Array(2));\n     * // => false\n     */\n    var isBuffer = nativeIsBuffer || stubFalse;\n\n    /**\n     * Checks if `value` is classified as a `Date` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a date object, else `false`.\n     * @example\n     *\n     * _.isDate(new Date);\n     * // => true\n     *\n     * _.isDate('Mon April 23 2012');\n     * // => false\n     */\n    var isDate = nodeIsDate ? baseUnary(nodeIsDate) : baseIsDate;\n\n    /**\n     * Checks if `value` is likely a DOM element.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a DOM element, else `false`.\n     * @example\n     *\n     * _.isElement(document.body);\n     * // => true\n     *\n     * _.isElement('<body>');\n     * // => false\n     */\n    function isElement(value) {\n      return isObjectLike(value) && value.nodeType === 1 && !isPlainObject(value);\n    }\n\n    /**\n     * Checks if `value` is an empty object, collection, map, or set.\n     *\n     * Objects are considered empty if they have no own enumerable string keyed\n     * properties.\n     *\n     * Array-like values such as `arguments` objects, arrays, buffers, strings, or\n     * jQuery-like collections are considered empty if they have a `length` of `0`.\n     * Similarly, maps and sets are considered empty if they have a `size` of `0`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is empty, else `false`.\n     * @example\n     *\n     * _.isEmpty(null);\n     * // => true\n     *\n     * _.isEmpty(true);\n     * // => true\n     *\n     * _.isEmpty(1);\n     * // => true\n     *\n     * _.isEmpty([1, 2, 3]);\n     * // => false\n     *\n     * _.isEmpty({ 'a': 1 });\n     * // => false\n     */\n    function isEmpty(value) {\n      if (value == null) {\n        return true;\n      }\n      if (isArrayLike(value) &&\n          (isArray(value) || typeof value == 'string' || typeof value.splice == 'function' ||\n            isBuffer(value) || isTypedArray(value) || isArguments(value))) {\n        return !value.length;\n      }\n      var tag = getTag(value);\n      if (tag == mapTag || tag == setTag) {\n        return !value.size;\n      }\n      if (isPrototype(value)) {\n        return !baseKeys(value).length;\n      }\n      for (var key in value) {\n        if (hasOwnProperty.call(value, key)) {\n          return false;\n        }\n      }\n      return true;\n    }\n\n    /**\n     * Performs a deep comparison between two values to determine if they are\n     * equivalent.\n     *\n     * **Note:** This method supports comparing arrays, array buffers, booleans,\n     * date objects, error objects, maps, numbers, `Object` objects, regexes,\n     * sets, strings, symbols, and typed arrays. `Object` objects are compared\n     * by their own, not inherited, enumerable properties. Functions and DOM\n     * nodes are compared by strict equality, i.e. `===`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n     * @example\n     *\n     * var object = { 'a': 1 };\n     * var other = { 'a': 1 };\n     *\n     * _.isEqual(object, other);\n     * // => true\n     *\n     * object === other;\n     * // => false\n     */\n    function isEqual(value, other) {\n      return baseIsEqual(value, other);\n    }\n\n    /**\n     * This method is like `_.isEqual` except that it accepts `customizer` which\n     * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n     * are handled by the method instead. The `customizer` is invoked with up to\n     * six arguments: (objValue, othValue [, index|key, object, other, stack]).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @param {Function} [customizer] The function to customize comparisons.\n     * @returns {boolean} Returns `true` if the values are equivalent, else `false`.\n     * @example\n     *\n     * function isGreeting(value) {\n     *   return /^h(?:i|ello)$/.test(value);\n     * }\n     *\n     * function customizer(objValue, othValue) {\n     *   if (isGreeting(objValue) && isGreeting(othValue)) {\n     *     return true;\n     *   }\n     * }\n     *\n     * var array = ['hello', 'goodbye'];\n     * var other = ['hi', 'goodbye'];\n     *\n     * _.isEqualWith(array, other, customizer);\n     * // => true\n     */\n    function isEqualWith(value, other, customizer) {\n      customizer = typeof customizer == 'function' ? customizer : undefined;\n      var result = customizer ? customizer(value, other) : undefined;\n      return result === undefined ? baseIsEqual(value, other, undefined, customizer) : !!result;\n    }\n\n    /**\n     * Checks if `value` is an `Error`, `EvalError`, `RangeError`, `ReferenceError`,\n     * `SyntaxError`, `TypeError`, or `URIError` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is an error object, else `false`.\n     * @example\n     *\n     * _.isError(new Error);\n     * // => true\n     *\n     * _.isError(Error);\n     * // => false\n     */\n    function isError(value) {\n      if (!isObjectLike(value)) {\n        return false;\n      }\n      var tag = baseGetTag(value);\n      return tag == errorTag || tag == domExcTag ||\n        (typeof value.message == 'string' && typeof value.name == 'string' && !isPlainObject(value));\n    }\n\n    /**\n     * Checks if `value` is a finite primitive number.\n     *\n     * **Note:** This method is based on\n     * [`Number.isFinite`](https://mdn.io/Number/isFinite).\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a finite number, else `false`.\n     * @example\n     *\n     * _.isFinite(3);\n     * // => true\n     *\n     * _.isFinite(Number.MIN_VALUE);\n     * // => true\n     *\n     * _.isFinite(Infinity);\n     * // => false\n     *\n     * _.isFinite('3');\n     * // => false\n     */\n    function isFinite(value) {\n      return typeof value == 'number' && nativeIsFinite(value);\n    }\n\n    /**\n     * Checks if `value` is classified as a `Function` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a function, else `false`.\n     * @example\n     *\n     * _.isFunction(_);\n     * // => true\n     *\n     * _.isFunction(/abc/);\n     * // => false\n     */\n    function isFunction(value) {\n      if (!isObject(value)) {\n        return false;\n      }\n      // The use of `Object#toString` avoids issues with the `typeof` operator\n      // in Safari 9 which returns 'object' for typed arrays and other constructors.\n      var tag = baseGetTag(value);\n      return tag == funcTag || tag == genTag || tag == asyncTag || tag == proxyTag;\n    }\n\n    /**\n     * Checks if `value` is an integer.\n     *\n     * **Note:** This method is based on\n     * [`Number.isInteger`](https://mdn.io/Number/isInteger).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is an integer, else `false`.\n     * @example\n     *\n     * _.isInteger(3);\n     * // => true\n     *\n     * _.isInteger(Number.MIN_VALUE);\n     * // => false\n     *\n     * _.isInteger(Infinity);\n     * // => false\n     *\n     * _.isInteger('3');\n     * // => false\n     */\n    function isInteger(value) {\n      return typeof value == 'number' && value == toInteger(value);\n    }\n\n    /**\n     * Checks if `value` is a valid array-like length.\n     *\n     * **Note:** This method is loosely based on\n     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a valid length, else `false`.\n     * @example\n     *\n     * _.isLength(3);\n     * // => true\n     *\n     * _.isLength(Number.MIN_VALUE);\n     * // => false\n     *\n     * _.isLength(Infinity);\n     * // => false\n     *\n     * _.isLength('3');\n     * // => false\n     */\n    function isLength(value) {\n      return typeof value == 'number' &&\n        value > -1 && value % 1 == 0 && value <= MAX_SAFE_INTEGER;\n    }\n\n    /**\n     * Checks if `value` is the\n     * [language type](http://www.ecma-international.org/ecma-262/7.0/#sec-ecmascript-language-types)\n     * of `Object`. (e.g. arrays, functions, objects, regexes, `new Number(0)`, and `new String('')`)\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is an object, else `false`.\n     * @example\n     *\n     * _.isObject({});\n     * // => true\n     *\n     * _.isObject([1, 2, 3]);\n     * // => true\n     *\n     * _.isObject(_.noop);\n     * // => true\n     *\n     * _.isObject(null);\n     * // => false\n     */\n    function isObject(value) {\n      var type = typeof value;\n      return value != null && (type == 'object' || type == 'function');\n    }\n\n    /**\n     * Checks if `value` is object-like. A value is object-like if it's not `null`\n     * and has a `typeof` result of \"object\".\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is object-like, else `false`.\n     * @example\n     *\n     * _.isObjectLike({});\n     * // => true\n     *\n     * _.isObjectLike([1, 2, 3]);\n     * // => true\n     *\n     * _.isObjectLike(_.noop);\n     * // => false\n     *\n     * _.isObjectLike(null);\n     * // => false\n     */\n    function isObjectLike(value) {\n      return value != null && typeof value == 'object';\n    }\n\n    /**\n     * Checks if `value` is classified as a `Map` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.3.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a map, else `false`.\n     * @example\n     *\n     * _.isMap(new Map);\n     * // => true\n     *\n     * _.isMap(new WeakMap);\n     * // => false\n     */\n    var isMap = nodeIsMap ? baseUnary(nodeIsMap) : baseIsMap;\n\n    /**\n     * Performs a partial deep comparison between `object` and `source` to\n     * determine if `object` contains equivalent property values.\n     *\n     * **Note:** This method is equivalent to `_.matches` when `source` is\n     * partially applied.\n     *\n     * Partial comparisons will match empty array and empty object `source`\n     * values against any array or object value, respectively. See `_.isEqual`\n     * for a list of supported value comparisons.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Lang\n     * @param {Object} object The object to inspect.\n     * @param {Object} source The object of property values to match.\n     * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n     * @example\n     *\n     * var object = { 'a': 1, 'b': 2 };\n     *\n     * _.isMatch(object, { 'b': 2 });\n     * // => true\n     *\n     * _.isMatch(object, { 'b': 1 });\n     * // => false\n     */\n    function isMatch(object, source) {\n      return object === source || baseIsMatch(object, source, getMatchData(source));\n    }\n\n    /**\n     * This method is like `_.isMatch` except that it accepts `customizer` which\n     * is invoked to compare values. If `customizer` returns `undefined`, comparisons\n     * are handled by the method instead. The `customizer` is invoked with five\n     * arguments: (objValue, srcValue, index|key, object, source).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {Object} object The object to inspect.\n     * @param {Object} source The object of property values to match.\n     * @param {Function} [customizer] The function to customize comparisons.\n     * @returns {boolean} Returns `true` if `object` is a match, else `false`.\n     * @example\n     *\n     * function isGreeting(value) {\n     *   return /^h(?:i|ello)$/.test(value);\n     * }\n     *\n     * function customizer(objValue, srcValue) {\n     *   if (isGreeting(objValue) && isGreeting(srcValue)) {\n     *     return true;\n     *   }\n     * }\n     *\n     * var object = { 'greeting': 'hello' };\n     * var source = { 'greeting': 'hi' };\n     *\n     * _.isMatchWith(object, source, customizer);\n     * // => true\n     */\n    function isMatchWith(object, source, customizer) {\n      customizer = typeof customizer == 'function' ? customizer : undefined;\n      return baseIsMatch(object, source, getMatchData(source), customizer);\n    }\n\n    /**\n     * Checks if `value` is `NaN`.\n     *\n     * **Note:** This method is based on\n     * [`Number.isNaN`](https://mdn.io/Number/isNaN) and is not the same as\n     * global [`isNaN`](https://mdn.io/isNaN) which returns `true` for\n     * `undefined` and other non-number values.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is `NaN`, else `false`.\n     * @example\n     *\n     * _.isNaN(NaN);\n     * // => true\n     *\n     * _.isNaN(new Number(NaN));\n     * // => true\n     *\n     * isNaN(undefined);\n     * // => true\n     *\n     * _.isNaN(undefined);\n     * // => false\n     */\n    function isNaN(value) {\n      // An `NaN` primitive is the only value that is not equal to itself.\n      // Perform the `toStringTag` check first to avoid errors with some\n      // ActiveX objects in IE.\n      return isNumber(value) && value != +value;\n    }\n\n    /**\n     * Checks if `value` is a pristine native function.\n     *\n     * **Note:** This method can't reliably detect native functions in the presence\n     * of the core-js package because core-js circumvents this kind of detection.\n     * Despite multiple requests, the core-js maintainer has made it clear: any\n     * attempt to fix the detection will be obstructed. As a result, we're left\n     * with little choice but to throw an error. Unfortunately, this also affects\n     * packages, like [babel-polyfill](https://www.npmjs.com/package/babel-polyfill),\n     * which rely on core-js.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a native function,\n     *  else `false`.\n     * @example\n     *\n     * _.isNative(Array.prototype.push);\n     * // => true\n     *\n     * _.isNative(_);\n     * // => false\n     */\n    function isNative(value) {\n      if (isMaskable(value)) {\n        throw new Error(CORE_ERROR_TEXT);\n      }\n      return baseIsNative(value);\n    }\n\n    /**\n     * Checks if `value` is `null`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is `null`, else `false`.\n     * @example\n     *\n     * _.isNull(null);\n     * // => true\n     *\n     * _.isNull(void 0);\n     * // => false\n     */\n    function isNull(value) {\n      return value === null;\n    }\n\n    /**\n     * Checks if `value` is `null` or `undefined`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is nullish, else `false`.\n     * @example\n     *\n     * _.isNil(null);\n     * // => true\n     *\n     * _.isNil(void 0);\n     * // => true\n     *\n     * _.isNil(NaN);\n     * // => false\n     */\n    function isNil(value) {\n      return value == null;\n    }\n\n    /**\n     * Checks if `value` is classified as a `Number` primitive or object.\n     *\n     * **Note:** To exclude `Infinity`, `-Infinity`, and `NaN`, which are\n     * classified as numbers, use the `_.isFinite` method.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a number, else `false`.\n     * @example\n     *\n     * _.isNumber(3);\n     * // => true\n     *\n     * _.isNumber(Number.MIN_VALUE);\n     * // => true\n     *\n     * _.isNumber(Infinity);\n     * // => true\n     *\n     * _.isNumber('3');\n     * // => false\n     */\n    function isNumber(value) {\n      return typeof value == 'number' ||\n        (isObjectLike(value) && baseGetTag(value) == numberTag);\n    }\n\n    /**\n     * Checks if `value` is a plain object, that is, an object created by the\n     * `Object` constructor or one with a `[[Prototype]]` of `null`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.8.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a plain object, else `false`.\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     * }\n     *\n     * _.isPlainObject(new Foo);\n     * // => false\n     *\n     * _.isPlainObject([1, 2, 3]);\n     * // => false\n     *\n     * _.isPlainObject({ 'x': 0, 'y': 0 });\n     * // => true\n     *\n     * _.isPlainObject(Object.create(null));\n     * // => true\n     */\n    function isPlainObject(value) {\n      if (!isObjectLike(value) || baseGetTag(value) != objectTag) {\n        return false;\n      }\n      var proto = getPrototype(value);\n      if (proto === null) {\n        return true;\n      }\n      var Ctor = hasOwnProperty.call(proto, 'constructor') && proto.constructor;\n      return typeof Ctor == 'function' && Ctor instanceof Ctor &&\n        funcToString.call(Ctor) == objectCtorString;\n    }\n\n    /**\n     * Checks if `value` is classified as a `RegExp` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.1.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a regexp, else `false`.\n     * @example\n     *\n     * _.isRegExp(/abc/);\n     * // => true\n     *\n     * _.isRegExp('/abc/');\n     * // => false\n     */\n    var isRegExp = nodeIsRegExp ? baseUnary(nodeIsRegExp) : baseIsRegExp;\n\n    /**\n     * Checks if `value` is a safe integer. An integer is safe if it's an IEEE-754\n     * double precision number which isn't the result of a rounded unsafe integer.\n     *\n     * **Note:** This method is based on\n     * [`Number.isSafeInteger`](https://mdn.io/Number/isSafeInteger).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a safe integer, else `false`.\n     * @example\n     *\n     * _.isSafeInteger(3);\n     * // => true\n     *\n     * _.isSafeInteger(Number.MIN_VALUE);\n     * // => false\n     *\n     * _.isSafeInteger(Infinity);\n     * // => false\n     *\n     * _.isSafeInteger('3');\n     * // => false\n     */\n    function isSafeInteger(value) {\n      return isInteger(value) && value >= -MAX_SAFE_INTEGER && value <= MAX_SAFE_INTEGER;\n    }\n\n    /**\n     * Checks if `value` is classified as a `Set` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.3.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a set, else `false`.\n     * @example\n     *\n     * _.isSet(new Set);\n     * // => true\n     *\n     * _.isSet(new WeakSet);\n     * // => false\n     */\n    var isSet = nodeIsSet ? baseUnary(nodeIsSet) : baseIsSet;\n\n    /**\n     * Checks if `value` is classified as a `String` primitive or object.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a string, else `false`.\n     * @example\n     *\n     * _.isString('abc');\n     * // => true\n     *\n     * _.isString(1);\n     * // => false\n     */\n    function isString(value) {\n      return typeof value == 'string' ||\n        (!isArray(value) && isObjectLike(value) && baseGetTag(value) == stringTag);\n    }\n\n    /**\n     * Checks if `value` is classified as a `Symbol` primitive or object.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a symbol, else `false`.\n     * @example\n     *\n     * _.isSymbol(Symbol.iterator);\n     * // => true\n     *\n     * _.isSymbol('abc');\n     * // => false\n     */\n    function isSymbol(value) {\n      return typeof value == 'symbol' ||\n        (isObjectLike(value) && baseGetTag(value) == symbolTag);\n    }\n\n    /**\n     * Checks if `value` is classified as a typed array.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a typed array, else `false`.\n     * @example\n     *\n     * _.isTypedArray(new Uint8Array);\n     * // => true\n     *\n     * _.isTypedArray([]);\n     * // => false\n     */\n    var isTypedArray = nodeIsTypedArray ? baseUnary(nodeIsTypedArray) : baseIsTypedArray;\n\n    /**\n     * Checks if `value` is `undefined`.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is `undefined`, else `false`.\n     * @example\n     *\n     * _.isUndefined(void 0);\n     * // => true\n     *\n     * _.isUndefined(null);\n     * // => false\n     */\n    function isUndefined(value) {\n      return value === undefined;\n    }\n\n    /**\n     * Checks if `value` is classified as a `WeakMap` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.3.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a weak map, else `false`.\n     * @example\n     *\n     * _.isWeakMap(new WeakMap);\n     * // => true\n     *\n     * _.isWeakMap(new Map);\n     * // => false\n     */\n    function isWeakMap(value) {\n      return isObjectLike(value) && getTag(value) == weakMapTag;\n    }\n\n    /**\n     * Checks if `value` is classified as a `WeakSet` object.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.3.0\n     * @category Lang\n     * @param {*} value The value to check.\n     * @returns {boolean} Returns `true` if `value` is a weak set, else `false`.\n     * @example\n     *\n     * _.isWeakSet(new WeakSet);\n     * // => true\n     *\n     * _.isWeakSet(new Set);\n     * // => false\n     */\n    function isWeakSet(value) {\n      return isObjectLike(value) && baseGetTag(value) == weakSetTag;\n    }\n\n    /**\n     * Checks if `value` is less than `other`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.9.0\n     * @category Lang\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @returns {boolean} Returns `true` if `value` is less than `other`,\n     *  else `false`.\n     * @see _.gt\n     * @example\n     *\n     * _.lt(1, 3);\n     * // => true\n     *\n     * _.lt(3, 3);\n     * // => false\n     *\n     * _.lt(3, 1);\n     * // => false\n     */\n    var lt = createRelationalOperation(baseLt);\n\n    /**\n     * Checks if `value` is less than or equal to `other`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.9.0\n     * @category Lang\n     * @param {*} value The value to compare.\n     * @param {*} other The other value to compare.\n     * @returns {boolean} Returns `true` if `value` is less than or equal to\n     *  `other`, else `false`.\n     * @see _.gte\n     * @example\n     *\n     * _.lte(1, 3);\n     * // => true\n     *\n     * _.lte(3, 3);\n     * // => true\n     *\n     * _.lte(3, 1);\n     * // => false\n     */\n    var lte = createRelationalOperation(function(value, other) {\n      return value <= other;\n    });\n\n    /**\n     * Converts `value` to an array.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Lang\n     * @param {*} value The value to convert.\n     * @returns {Array} Returns the converted array.\n     * @example\n     *\n     * _.toArray({ 'a': 1, 'b': 2 });\n     * // => [1, 2]\n     *\n     * _.toArray('abc');\n     * // => ['a', 'b', 'c']\n     *\n     * _.toArray(1);\n     * // => []\n     *\n     * _.toArray(null);\n     * // => []\n     */\n    function toArray(value) {\n      if (!value) {\n        return [];\n      }\n      if (isArrayLike(value)) {\n        return isString(value) ? stringToArray(value) : copyArray(value);\n      }\n      if (symIterator && value[symIterator]) {\n        return iteratorToArray(value[symIterator]());\n      }\n      var tag = getTag(value),\n          func = tag == mapTag ? mapToArray : (tag == setTag ? setToArray : values);\n\n      return func(value);\n    }\n\n    /**\n     * Converts `value` to a finite number.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.12.0\n     * @category Lang\n     * @param {*} value The value to convert.\n     * @returns {number} Returns the converted number.\n     * @example\n     *\n     * _.toFinite(3.2);\n     * // => 3.2\n     *\n     * _.toFinite(Number.MIN_VALUE);\n     * // => 5e-324\n     *\n     * _.toFinite(Infinity);\n     * // => 1.7976931348623157e+308\n     *\n     * _.toFinite('3.2');\n     * // => 3.2\n     */\n    function toFinite(value) {\n      if (!value) {\n        return value === 0 ? value : 0;\n      }\n      value = toNumber(value);\n      if (value === INFINITY || value === -INFINITY) {\n        var sign = (value < 0 ? -1 : 1);\n        return sign * MAX_INTEGER;\n      }\n      return value === value ? value : 0;\n    }\n\n    /**\n     * Converts `value` to an integer.\n     *\n     * **Note:** This method is loosely based on\n     * [`ToInteger`](http://www.ecma-international.org/ecma-262/7.0/#sec-tointeger).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to convert.\n     * @returns {number} Returns the converted integer.\n     * @example\n     *\n     * _.toInteger(3.2);\n     * // => 3\n     *\n     * _.toInteger(Number.MIN_VALUE);\n     * // => 0\n     *\n     * _.toInteger(Infinity);\n     * // => 1.7976931348623157e+308\n     *\n     * _.toInteger('3.2');\n     * // => 3\n     */\n    function toInteger(value) {\n      var result = toFinite(value),\n          remainder = result % 1;\n\n      return result === result ? (remainder ? result - remainder : result) : 0;\n    }\n\n    /**\n     * Converts `value` to an integer suitable for use as the length of an\n     * array-like object.\n     *\n     * **Note:** This method is based on\n     * [`ToLength`](http://ecma-international.org/ecma-262/7.0/#sec-tolength).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to convert.\n     * @returns {number} Returns the converted integer.\n     * @example\n     *\n     * _.toLength(3.2);\n     * // => 3\n     *\n     * _.toLength(Number.MIN_VALUE);\n     * // => 0\n     *\n     * _.toLength(Infinity);\n     * // => 4294967295\n     *\n     * _.toLength('3.2');\n     * // => 3\n     */\n    function toLength(value) {\n      return value ? baseClamp(toInteger(value), 0, MAX_ARRAY_LENGTH) : 0;\n    }\n\n    /**\n     * Converts `value` to a number.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to process.\n     * @returns {number} Returns the number.\n     * @example\n     *\n     * _.toNumber(3.2);\n     * // => 3.2\n     *\n     * _.toNumber(Number.MIN_VALUE);\n     * // => 5e-324\n     *\n     * _.toNumber(Infinity);\n     * // => Infinity\n     *\n     * _.toNumber('3.2');\n     * // => 3.2\n     */\n    function toNumber(value) {\n      if (typeof value == 'number') {\n        return value;\n      }\n      if (isSymbol(value)) {\n        return NAN;\n      }\n      if (isObject(value)) {\n        var other = typeof value.valueOf == 'function' ? value.valueOf() : value;\n        value = isObject(other) ? (other + '') : other;\n      }\n      if (typeof value != 'string') {\n        return value === 0 ? value : +value;\n      }\n      value = value.replace(reTrim, '');\n      var isBinary = reIsBinary.test(value);\n      return (isBinary || reIsOctal.test(value))\n        ? freeParseInt(value.slice(2), isBinary ? 2 : 8)\n        : (reIsBadHex.test(value) ? NAN : +value);\n    }\n\n    /**\n     * Converts `value` to a plain object flattening inherited enumerable string\n     * keyed properties of `value` to own properties of the plain object.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Lang\n     * @param {*} value The value to convert.\n     * @returns {Object} Returns the converted plain object.\n     * @example\n     *\n     * function Foo() {\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.assign({ 'a': 1 }, new Foo);\n     * // => { 'a': 1, 'b': 2 }\n     *\n     * _.assign({ 'a': 1 }, _.toPlainObject(new Foo));\n     * // => { 'a': 1, 'b': 2, 'c': 3 }\n     */\n    function toPlainObject(value) {\n      return copyObject(value, keysIn(value));\n    }\n\n    /**\n     * Converts `value` to a safe integer. A safe integer can be compared and\n     * represented correctly.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to convert.\n     * @returns {number} Returns the converted integer.\n     * @example\n     *\n     * _.toSafeInteger(3.2);\n     * // => 3\n     *\n     * _.toSafeInteger(Number.MIN_VALUE);\n     * // => 0\n     *\n     * _.toSafeInteger(Infinity);\n     * // => 9007199254740991\n     *\n     * _.toSafeInteger('3.2');\n     * // => 3\n     */\n    function toSafeInteger(value) {\n      return value\n        ? baseClamp(toInteger(value), -MAX_SAFE_INTEGER, MAX_SAFE_INTEGER)\n        : (value === 0 ? value : 0);\n    }\n\n    /**\n     * Converts `value` to a string. An empty string is returned for `null`\n     * and `undefined` values. The sign of `-0` is preserved.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Lang\n     * @param {*} value The value to convert.\n     * @returns {string} Returns the converted string.\n     * @example\n     *\n     * _.toString(null);\n     * // => ''\n     *\n     * _.toString(-0);\n     * // => '-0'\n     *\n     * _.toString([1, 2, 3]);\n     * // => '1,2,3'\n     */\n    function toString(value) {\n      return value == null ? '' : baseToString(value);\n    }\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Assigns own enumerable string keyed properties of source objects to the\n     * destination object. Source objects are applied from left to right.\n     * Subsequent sources overwrite property assignments of previous sources.\n     *\n     * **Note:** This method mutates `object` and is loosely based on\n     * [`Object.assign`](https://mdn.io/Object/assign).\n     *\n     * @static\n     * @memberOf _\n     * @since 0.10.0\n     * @category Object\n     * @param {Object} object The destination object.\n     * @param {...Object} [sources] The source objects.\n     * @returns {Object} Returns `object`.\n     * @see _.assignIn\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     * }\n     *\n     * function Bar() {\n     *   this.c = 3;\n     * }\n     *\n     * Foo.prototype.b = 2;\n     * Bar.prototype.d = 4;\n     *\n     * _.assign({ 'a': 0 }, new Foo, new Bar);\n     * // => { 'a': 1, 'c': 3 }\n     */\n    var assign = createAssigner(function(object, source) {\n      if (isPrototype(source) || isArrayLike(source)) {\n        copyObject(source, keys(source), object);\n        return;\n      }\n      for (var key in source) {\n        if (hasOwnProperty.call(source, key)) {\n          assignValue(object, key, source[key]);\n        }\n      }\n    });\n\n    /**\n     * This method is like `_.assign` except that it iterates over own and\n     * inherited source properties.\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @alias extend\n     * @category Object\n     * @param {Object} object The destination object.\n     * @param {...Object} [sources] The source objects.\n     * @returns {Object} Returns `object`.\n     * @see _.assign\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     * }\n     *\n     * function Bar() {\n     *   this.c = 3;\n     * }\n     *\n     * Foo.prototype.b = 2;\n     * Bar.prototype.d = 4;\n     *\n     * _.assignIn({ 'a': 0 }, new Foo, new Bar);\n     * // => { 'a': 1, 'b': 2, 'c': 3, 'd': 4 }\n     */\n    var assignIn = createAssigner(function(object, source) {\n      copyObject(source, keysIn(source), object);\n    });\n\n    /**\n     * This method is like `_.assignIn` except that it accepts `customizer`\n     * which is invoked to produce the assigned values. If `customizer` returns\n     * `undefined`, assignment is handled by the method instead. The `customizer`\n     * is invoked with five arguments: (objValue, srcValue, key, object, source).\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @alias extendWith\n     * @category Object\n     * @param {Object} object The destination object.\n     * @param {...Object} sources The source objects.\n     * @param {Function} [customizer] The function to customize assigned values.\n     * @returns {Object} Returns `object`.\n     * @see _.assignWith\n     * @example\n     *\n     * function customizer(objValue, srcValue) {\n     *   return _.isUndefined(objValue) ? srcValue : objValue;\n     * }\n     *\n     * var defaults = _.partialRight(_.assignInWith, customizer);\n     *\n     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n     * // => { 'a': 1, 'b': 2 }\n     */\n    var assignInWith = createAssigner(function(object, source, srcIndex, customizer) {\n      copyObject(source, keysIn(source), object, customizer);\n    });\n\n    /**\n     * This method is like `_.assign` except that it accepts `customizer`\n     * which is invoked to produce the assigned values. If `customizer` returns\n     * `undefined`, assignment is handled by the method instead. The `customizer`\n     * is invoked with five arguments: (objValue, srcValue, key, object, source).\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Object\n     * @param {Object} object The destination object.\n     * @param {...Object} sources The source objects.\n     * @param {Function} [customizer] The function to customize assigned values.\n     * @returns {Object} Returns `object`.\n     * @see _.assignInWith\n     * @example\n     *\n     * function customizer(objValue, srcValue) {\n     *   return _.isUndefined(objValue) ? srcValue : objValue;\n     * }\n     *\n     * var defaults = _.partialRight(_.assignWith, customizer);\n     *\n     * defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n     * // => { 'a': 1, 'b': 2 }\n     */\n    var assignWith = createAssigner(function(object, source, srcIndex, customizer) {\n      copyObject(source, keys(source), object, customizer);\n    });\n\n    /**\n     * Creates an array of values corresponding to `paths` of `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 1.0.0\n     * @category Object\n     * @param {Object} object The object to iterate over.\n     * @param {...(string|string[])} [paths] The property paths to pick.\n     * @returns {Array} Returns the picked values.\n     * @example\n     *\n     * var object = { 'a': [{ 'b': { 'c': 3 } }, 4] };\n     *\n     * _.at(object, ['a[0].b.c', 'a[1]']);\n     * // => [3, 4]\n     */\n    var at = flatRest(baseAt);\n\n    /**\n     * Creates an object that inherits from the `prototype` object. If a\n     * `properties` object is given, its own enumerable string keyed properties\n     * are assigned to the created object.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.3.0\n     * @category Object\n     * @param {Object} prototype The object to inherit from.\n     * @param {Object} [properties] The properties to assign to the object.\n     * @returns {Object} Returns the new object.\n     * @example\n     *\n     * function Shape() {\n     *   this.x = 0;\n     *   this.y = 0;\n     * }\n     *\n     * function Circle() {\n     *   Shape.call(this);\n     * }\n     *\n     * Circle.prototype = _.create(Shape.prototype, {\n     *   'constructor': Circle\n     * });\n     *\n     * var circle = new Circle;\n     * circle instanceof Circle;\n     * // => true\n     *\n     * circle instanceof Shape;\n     * // => true\n     */\n    function create(prototype, properties) {\n      var result = baseCreate(prototype);\n      return properties == null ? result : baseAssign(result, properties);\n    }\n\n    /**\n     * Assigns own and inherited enumerable string keyed properties of source\n     * objects to the destination object for all destination properties that\n     * resolve to `undefined`. Source objects are applied from left to right.\n     * Once a property is set, additional values of the same property are ignored.\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Object\n     * @param {Object} object The destination object.\n     * @param {...Object} [sources] The source objects.\n     * @returns {Object} Returns `object`.\n     * @see _.defaultsDeep\n     * @example\n     *\n     * _.defaults({ 'a': 1 }, { 'b': 2 }, { 'a': 3 });\n     * // => { 'a': 1, 'b': 2 }\n     */\n    var defaults = baseRest(function(args) {\n      args.push(undefined, customDefaultsAssignIn);\n      return apply(assignInWith, undefined, args);\n    });\n\n    /**\n     * This method is like `_.defaults` except that it recursively assigns\n     * default properties.\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.10.0\n     * @category Object\n     * @param {Object} object The destination object.\n     * @param {...Object} [sources] The source objects.\n     * @returns {Object} Returns `object`.\n     * @see _.defaults\n     * @example\n     *\n     * _.defaultsDeep({ 'a': { 'b': 2 } }, { 'a': { 'b': 1, 'c': 3 } });\n     * // => { 'a': { 'b': 2, 'c': 3 } }\n     */\n    var defaultsDeep = baseRest(function(args) {\n      args.push(undefined, customDefaultsMerge);\n      return apply(mergeWith, undefined, args);\n    });\n\n    /**\n     * This method is like `_.find` except that it returns the key of the first\n     * element `predicate` returns truthy for instead of the element itself.\n     *\n     * @static\n     * @memberOf _\n     * @since 1.1.0\n     * @category Object\n     * @param {Object} object The object to inspect.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {string|undefined} Returns the key of the matched element,\n     *  else `undefined`.\n     * @example\n     *\n     * var users = {\n     *   'barney':  { 'age': 36, 'active': true },\n     *   'fred':    { 'age': 40, 'active': false },\n     *   'pebbles': { 'age': 1,  'active': true }\n     * };\n     *\n     * _.findKey(users, function(o) { return o.age < 40; });\n     * // => 'barney' (iteration order is not guaranteed)\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.findKey(users, { 'age': 1, 'active': true });\n     * // => 'pebbles'\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.findKey(users, ['active', false]);\n     * // => 'fred'\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.findKey(users, 'active');\n     * // => 'barney'\n     */\n    function findKey(object, predicate) {\n      return baseFindKey(object, getIteratee(predicate, 3), baseForOwn);\n    }\n\n    /**\n     * This method is like `_.findKey` except that it iterates over elements of\n     * a collection in the opposite order.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @category Object\n     * @param {Object} object The object to inspect.\n     * @param {Function} [predicate=_.identity] The function invoked per iteration.\n     * @returns {string|undefined} Returns the key of the matched element,\n     *  else `undefined`.\n     * @example\n     *\n     * var users = {\n     *   'barney':  { 'age': 36, 'active': true },\n     *   'fred':    { 'age': 40, 'active': false },\n     *   'pebbles': { 'age': 1,  'active': true }\n     * };\n     *\n     * _.findLastKey(users, function(o) { return o.age < 40; });\n     * // => returns 'pebbles' assuming `_.findKey` returns 'barney'\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.findLastKey(users, { 'age': 36, 'active': true });\n     * // => 'barney'\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.findLastKey(users, ['active', false]);\n     * // => 'fred'\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.findLastKey(users, 'active');\n     * // => 'pebbles'\n     */\n    function findLastKey(object, predicate) {\n      return baseFindKey(object, getIteratee(predicate, 3), baseForOwnRight);\n    }\n\n    /**\n     * Iterates over own and inherited enumerable string keyed properties of an\n     * object and invokes `iteratee` for each property. The iteratee is invoked\n     * with three arguments: (value, key, object). Iteratee functions may exit\n     * iteration early by explicitly returning `false`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.3.0\n     * @category Object\n     * @param {Object} object The object to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Object} Returns `object`.\n     * @see _.forInRight\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.forIn(new Foo, function(value, key) {\n     *   console.log(key);\n     * });\n     * // => Logs 'a', 'b', then 'c' (iteration order is not guaranteed).\n     */\n    function forIn(object, iteratee) {\n      return object == null\n        ? object\n        : baseFor(object, getIteratee(iteratee, 3), keysIn);\n    }\n\n    /**\n     * This method is like `_.forIn` except that it iterates over properties of\n     * `object` in the opposite order.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @category Object\n     * @param {Object} object The object to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Object} Returns `object`.\n     * @see _.forIn\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.forInRight(new Foo, function(value, key) {\n     *   console.log(key);\n     * });\n     * // => Logs 'c', 'b', then 'a' assuming `_.forIn` logs 'a', 'b', then 'c'.\n     */\n    function forInRight(object, iteratee) {\n      return object == null\n        ? object\n        : baseForRight(object, getIteratee(iteratee, 3), keysIn);\n    }\n\n    /**\n     * Iterates over own enumerable string keyed properties of an object and\n     * invokes `iteratee` for each property. The iteratee is invoked with three\n     * arguments: (value, key, object). Iteratee functions may exit iteration\n     * early by explicitly returning `false`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.3.0\n     * @category Object\n     * @param {Object} object The object to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Object} Returns `object`.\n     * @see _.forOwnRight\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.forOwn(new Foo, function(value, key) {\n     *   console.log(key);\n     * });\n     * // => Logs 'a' then 'b' (iteration order is not guaranteed).\n     */\n    function forOwn(object, iteratee) {\n      return object && baseForOwn(object, getIteratee(iteratee, 3));\n    }\n\n    /**\n     * This method is like `_.forOwn` except that it iterates over properties of\n     * `object` in the opposite order.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.0.0\n     * @category Object\n     * @param {Object} object The object to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Object} Returns `object`.\n     * @see _.forOwn\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.forOwnRight(new Foo, function(value, key) {\n     *   console.log(key);\n     * });\n     * // => Logs 'b' then 'a' assuming `_.forOwn` logs 'a' then 'b'.\n     */\n    function forOwnRight(object, iteratee) {\n      return object && baseForOwnRight(object, getIteratee(iteratee, 3));\n    }\n\n    /**\n     * Creates an array of function property names from own enumerable properties\n     * of `object`.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Object\n     * @param {Object} object The object to inspect.\n     * @returns {Array} Returns the function names.\n     * @see _.functionsIn\n     * @example\n     *\n     * function Foo() {\n     *   this.a = _.constant('a');\n     *   this.b = _.constant('b');\n     * }\n     *\n     * Foo.prototype.c = _.constant('c');\n     *\n     * _.functions(new Foo);\n     * // => ['a', 'b']\n     */\n    function functions(object) {\n      return object == null ? [] : baseFunctions(object, keys(object));\n    }\n\n    /**\n     * Creates an array of function property names from own and inherited\n     * enumerable properties of `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Object\n     * @param {Object} object The object to inspect.\n     * @returns {Array} Returns the function names.\n     * @see _.functions\n     * @example\n     *\n     * function Foo() {\n     *   this.a = _.constant('a');\n     *   this.b = _.constant('b');\n     * }\n     *\n     * Foo.prototype.c = _.constant('c');\n     *\n     * _.functionsIn(new Foo);\n     * // => ['a', 'b', 'c']\n     */\n    function functionsIn(object) {\n      return object == null ? [] : baseFunctions(object, keysIn(object));\n    }\n\n    /**\n     * Gets the value at `path` of `object`. If the resolved value is\n     * `undefined`, the `defaultValue` is returned in its place.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.7.0\n     * @category Object\n     * @param {Object} object The object to query.\n     * @param {Array|string} path The path of the property to get.\n     * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n     * @returns {*} Returns the resolved value.\n     * @example\n     *\n     * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n     *\n     * _.get(object, 'a[0].b.c');\n     * // => 3\n     *\n     * _.get(object, ['a', '0', 'b', 'c']);\n     * // => 3\n     *\n     * _.get(object, 'a.b.c', 'default');\n     * // => 'default'\n     */\n    function get(object, path, defaultValue) {\n      var result = object == null ? undefined : baseGet(object, path);\n      return result === undefined ? defaultValue : result;\n    }\n\n    /**\n     * Checks if `path` is a direct property of `object`.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Object\n     * @param {Object} object The object to query.\n     * @param {Array|string} path The path to check.\n     * @returns {boolean} Returns `true` if `path` exists, else `false`.\n     * @example\n     *\n     * var object = { 'a': { 'b': 2 } };\n     * var other = _.create({ 'a': _.create({ 'b': 2 }) });\n     *\n     * _.has(object, 'a');\n     * // => true\n     *\n     * _.has(object, 'a.b');\n     * // => true\n     *\n     * _.has(object, ['a', 'b']);\n     * // => true\n     *\n     * _.has(other, 'a');\n     * // => false\n     */\n    function has(object, path) {\n      return object != null && hasPath(object, path, baseHas);\n    }\n\n    /**\n     * Checks if `path` is a direct or inherited property of `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Object\n     * @param {Object} object The object to query.\n     * @param {Array|string} path The path to check.\n     * @returns {boolean} Returns `true` if `path` exists, else `false`.\n     * @example\n     *\n     * var object = _.create({ 'a': _.create({ 'b': 2 }) });\n     *\n     * _.hasIn(object, 'a');\n     * // => true\n     *\n     * _.hasIn(object, 'a.b');\n     * // => true\n     *\n     * _.hasIn(object, ['a', 'b']);\n     * // => true\n     *\n     * _.hasIn(object, 'b');\n     * // => false\n     */\n    function hasIn(object, path) {\n      return object != null && hasPath(object, path, baseHasIn);\n    }\n\n    /**\n     * Creates an object composed of the inverted keys and values of `object`.\n     * If `object` contains duplicate values, subsequent values overwrite\n     * property assignments of previous values.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.7.0\n     * @category Object\n     * @param {Object} object The object to invert.\n     * @returns {Object} Returns the new inverted object.\n     * @example\n     *\n     * var object = { 'a': 1, 'b': 2, 'c': 1 };\n     *\n     * _.invert(object);\n     * // => { '1': 'c', '2': 'b' }\n     */\n    var invert = createInverter(function(result, value, key) {\n      result[value] = key;\n    }, constant(identity));\n\n    /**\n     * This method is like `_.invert` except that the inverted object is generated\n     * from the results of running each element of `object` thru `iteratee`. The\n     * corresponding inverted value of each inverted key is an array of keys\n     * responsible for generating the inverted value. The iteratee is invoked\n     * with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.1.0\n     * @category Object\n     * @param {Object} object The object to invert.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {Object} Returns the new inverted object.\n     * @example\n     *\n     * var object = { 'a': 1, 'b': 2, 'c': 1 };\n     *\n     * _.invertBy(object);\n     * // => { '1': ['a', 'c'], '2': ['b'] }\n     *\n     * _.invertBy(object, function(value) {\n     *   return 'group' + value;\n     * });\n     * // => { 'group1': ['a', 'c'], 'group2': ['b'] }\n     */\n    var invertBy = createInverter(function(result, value, key) {\n      if (hasOwnProperty.call(result, value)) {\n        result[value].push(key);\n      } else {\n        result[value] = [key];\n      }\n    }, getIteratee);\n\n    /**\n     * Invokes the method at `path` of `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Object\n     * @param {Object} object The object to query.\n     * @param {Array|string} path The path of the method to invoke.\n     * @param {...*} [args] The arguments to invoke the method with.\n     * @returns {*} Returns the result of the invoked method.\n     * @example\n     *\n     * var object = { 'a': [{ 'b': { 'c': [1, 2, 3, 4] } }] };\n     *\n     * _.invoke(object, 'a[0].b.c.slice', 1, 3);\n     * // => [2, 3]\n     */\n    var invoke = baseRest(baseInvoke);\n\n    /**\n     * Creates an array of the own enumerable property names of `object`.\n     *\n     * **Note:** Non-object values are coerced to objects. See the\n     * [ES spec](http://ecma-international.org/ecma-262/7.0/#sec-object.keys)\n     * for more details.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Object\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of property names.\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.keys(new Foo);\n     * // => ['a', 'b'] (iteration order is not guaranteed)\n     *\n     * _.keys('hi');\n     * // => ['0', '1']\n     */\n    function keys(object) {\n      return isArrayLike(object) ? arrayLikeKeys(object) : baseKeys(object);\n    }\n\n    /**\n     * Creates an array of the own and inherited enumerable property names of `object`.\n     *\n     * **Note:** Non-object values are coerced to objects.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Object\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of property names.\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.keysIn(new Foo);\n     * // => ['a', 'b', 'c'] (iteration order is not guaranteed)\n     */\n    function keysIn(object) {\n      return isArrayLike(object) ? arrayLikeKeys(object, true) : baseKeysIn(object);\n    }\n\n    /**\n     * The opposite of `_.mapValues`; this method creates an object with the\n     * same values as `object` and keys generated by running each own enumerable\n     * string keyed property of `object` thru `iteratee`. The iteratee is invoked\n     * with three arguments: (value, key, object).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.8.0\n     * @category Object\n     * @param {Object} object The object to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Object} Returns the new mapped object.\n     * @see _.mapValues\n     * @example\n     *\n     * _.mapKeys({ 'a': 1, 'b': 2 }, function(value, key) {\n     *   return key + value;\n     * });\n     * // => { 'a1': 1, 'b2': 2 }\n     */\n    function mapKeys(object, iteratee) {\n      var result = {};\n      iteratee = getIteratee(iteratee, 3);\n\n      baseForOwn(object, function(value, key, object) {\n        baseAssignValue(result, iteratee(value, key, object), value);\n      });\n      return result;\n    }\n\n    /**\n     * Creates an object with the same keys as `object` and values generated\n     * by running each own enumerable string keyed property of `object` thru\n     * `iteratee`. The iteratee is invoked with three arguments:\n     * (value, key, object).\n     *\n     * @static\n     * @memberOf _\n     * @since 2.4.0\n     * @category Object\n     * @param {Object} object The object to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Object} Returns the new mapped object.\n     * @see _.mapKeys\n     * @example\n     *\n     * var users = {\n     *   'fred':    { 'user': 'fred',    'age': 40 },\n     *   'pebbles': { 'user': 'pebbles', 'age': 1 }\n     * };\n     *\n     * _.mapValues(users, function(o) { return o.age; });\n     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.mapValues(users, 'age');\n     * // => { 'fred': 40, 'pebbles': 1 } (iteration order is not guaranteed)\n     */\n    function mapValues(object, iteratee) {\n      var result = {};\n      iteratee = getIteratee(iteratee, 3);\n\n      baseForOwn(object, function(value, key, object) {\n        baseAssignValue(result, key, iteratee(value, key, object));\n      });\n      return result;\n    }\n\n    /**\n     * This method is like `_.assign` except that it recursively merges own and\n     * inherited enumerable string keyed properties of source objects into the\n     * destination object. Source properties that resolve to `undefined` are\n     * skipped if a destination value exists. Array and plain object properties\n     * are merged recursively. Other objects and value types are overridden by\n     * assignment. Source objects are applied from left to right. Subsequent\n     * sources overwrite property assignments of previous sources.\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.5.0\n     * @category Object\n     * @param {Object} object The destination object.\n     * @param {...Object} [sources] The source objects.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * var object = {\n     *   'a': [{ 'b': 2 }, { 'd': 4 }]\n     * };\n     *\n     * var other = {\n     *   'a': [{ 'c': 3 }, { 'e': 5 }]\n     * };\n     *\n     * _.merge(object, other);\n     * // => { 'a': [{ 'b': 2, 'c': 3 }, { 'd': 4, 'e': 5 }] }\n     */\n    var merge = createAssigner(function(object, source, srcIndex) {\n      baseMerge(object, source, srcIndex);\n    });\n\n    /**\n     * This method is like `_.merge` except that it accepts `customizer` which\n     * is invoked to produce the merged values of the destination and source\n     * properties. If `customizer` returns `undefined`, merging is handled by the\n     * method instead. The `customizer` is invoked with six arguments:\n     * (objValue, srcValue, key, object, source, stack).\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Object\n     * @param {Object} object The destination object.\n     * @param {...Object} sources The source objects.\n     * @param {Function} customizer The function to customize assigned values.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * function customizer(objValue, srcValue) {\n     *   if (_.isArray(objValue)) {\n     *     return objValue.concat(srcValue);\n     *   }\n     * }\n     *\n     * var object = { 'a': [1], 'b': [2] };\n     * var other = { 'a': [3], 'b': [4] };\n     *\n     * _.mergeWith(object, other, customizer);\n     * // => { 'a': [1, 3], 'b': [2, 4] }\n     */\n    var mergeWith = createAssigner(function(object, source, srcIndex, customizer) {\n      baseMerge(object, source, srcIndex, customizer);\n    });\n\n    /**\n     * The opposite of `_.pick`; this method creates an object composed of the\n     * own and inherited enumerable property paths of `object` that are not omitted.\n     *\n     * **Note:** This method is considerably slower than `_.pick`.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Object\n     * @param {Object} object The source object.\n     * @param {...(string|string[])} [paths] The property paths to omit.\n     * @returns {Object} Returns the new object.\n     * @example\n     *\n     * var object = { 'a': 1, 'b': '2', 'c': 3 };\n     *\n     * _.omit(object, ['a', 'c']);\n     * // => { 'b': '2' }\n     */\n    var omit = flatRest(function(object, paths) {\n      var result = {};\n      if (object == null) {\n        return result;\n      }\n      var isDeep = false;\n      paths = arrayMap(paths, function(path) {\n        path = castPath(path, object);\n        isDeep || (isDeep = path.length > 1);\n        return path;\n      });\n      copyObject(object, getAllKeysIn(object), result);\n      if (isDeep) {\n        result = baseClone(result, CLONE_DEEP_FLAG | CLONE_FLAT_FLAG | CLONE_SYMBOLS_FLAG, customOmitClone);\n      }\n      var length = paths.length;\n      while (length--) {\n        baseUnset(result, paths[length]);\n      }\n      return result;\n    });\n\n    /**\n     * The opposite of `_.pickBy`; this method creates an object composed of\n     * the own and inherited enumerable string keyed properties of `object` that\n     * `predicate` doesn't return truthy for. The predicate is invoked with two\n     * arguments: (value, key).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Object\n     * @param {Object} object The source object.\n     * @param {Function} [predicate=_.identity] The function invoked per property.\n     * @returns {Object} Returns the new object.\n     * @example\n     *\n     * var object = { 'a': 1, 'b': '2', 'c': 3 };\n     *\n     * _.omitBy(object, _.isNumber);\n     * // => { 'b': '2' }\n     */\n    function omitBy(object, predicate) {\n      return pickBy(object, negate(getIteratee(predicate)));\n    }\n\n    /**\n     * Creates an object composed of the picked `object` properties.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Object\n     * @param {Object} object The source object.\n     * @param {...(string|string[])} [paths] The property paths to pick.\n     * @returns {Object} Returns the new object.\n     * @example\n     *\n     * var object = { 'a': 1, 'b': '2', 'c': 3 };\n     *\n     * _.pick(object, ['a', 'c']);\n     * // => { 'a': 1, 'c': 3 }\n     */\n    var pick = flatRest(function(object, paths) {\n      return object == null ? {} : basePick(object, paths);\n    });\n\n    /**\n     * Creates an object composed of the `object` properties `predicate` returns\n     * truthy for. The predicate is invoked with two arguments: (value, key).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Object\n     * @param {Object} object The source object.\n     * @param {Function} [predicate=_.identity] The function invoked per property.\n     * @returns {Object} Returns the new object.\n     * @example\n     *\n     * var object = { 'a': 1, 'b': '2', 'c': 3 };\n     *\n     * _.pickBy(object, _.isNumber);\n     * // => { 'a': 1, 'c': 3 }\n     */\n    function pickBy(object, predicate) {\n      if (object == null) {\n        return {};\n      }\n      var props = arrayMap(getAllKeysIn(object), function(prop) {\n        return [prop];\n      });\n      predicate = getIteratee(predicate);\n      return basePickBy(object, props, function(value, path) {\n        return predicate(value, path[0]);\n      });\n    }\n\n    /**\n     * This method is like `_.get` except that if the resolved value is a\n     * function it's invoked with the `this` binding of its parent object and\n     * its result is returned.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Object\n     * @param {Object} object The object to query.\n     * @param {Array|string} path The path of the property to resolve.\n     * @param {*} [defaultValue] The value returned for `undefined` resolved values.\n     * @returns {*} Returns the resolved value.\n     * @example\n     *\n     * var object = { 'a': [{ 'b': { 'c1': 3, 'c2': _.constant(4) } }] };\n     *\n     * _.result(object, 'a[0].b.c1');\n     * // => 3\n     *\n     * _.result(object, 'a[0].b.c2');\n     * // => 4\n     *\n     * _.result(object, 'a[0].b.c3', 'default');\n     * // => 'default'\n     *\n     * _.result(object, 'a[0].b.c3', _.constant('default'));\n     * // => 'default'\n     */\n    function result(object, path, defaultValue) {\n      path = castPath(path, object);\n\n      var index = -1,\n          length = path.length;\n\n      // Ensure the loop is entered when path is empty.\n      if (!length) {\n        length = 1;\n        object = undefined;\n      }\n      while (++index < length) {\n        var value = object == null ? undefined : object[toKey(path[index])];\n        if (value === undefined) {\n          index = length;\n          value = defaultValue;\n        }\n        object = isFunction(value) ? value.call(object) : value;\n      }\n      return object;\n    }\n\n    /**\n     * Sets the value at `path` of `object`. If a portion of `path` doesn't exist,\n     * it's created. Arrays are created for missing index properties while objects\n     * are created for all other missing properties. Use `_.setWith` to customize\n     * `path` creation.\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.7.0\n     * @category Object\n     * @param {Object} object The object to modify.\n     * @param {Array|string} path The path of the property to set.\n     * @param {*} value The value to set.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n     *\n     * _.set(object, 'a[0].b.c', 4);\n     * console.log(object.a[0].b.c);\n     * // => 4\n     *\n     * _.set(object, ['x', '0', 'y', 'z'], 5);\n     * console.log(object.x[0].y.z);\n     * // => 5\n     */\n    function set(object, path, value) {\n      return object == null ? object : baseSet(object, path, value);\n    }\n\n    /**\n     * This method is like `_.set` except that it accepts `customizer` which is\n     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`\n     * path creation is handled by the method instead. The `customizer` is invoked\n     * with three arguments: (nsValue, key, nsObject).\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Object\n     * @param {Object} object The object to modify.\n     * @param {Array|string} path The path of the property to set.\n     * @param {*} value The value to set.\n     * @param {Function} [customizer] The function to customize assigned values.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * var object = {};\n     *\n     * _.setWith(object, '[0][1]', 'a', Object);\n     * // => { '0': { '1': 'a' } }\n     */\n    function setWith(object, path, value, customizer) {\n      customizer = typeof customizer == 'function' ? customizer : undefined;\n      return object == null ? object : baseSet(object, path, value, customizer);\n    }\n\n    /**\n     * Creates an array of own enumerable string keyed-value pairs for `object`\n     * which can be consumed by `_.fromPairs`. If `object` is a map or set, its\n     * entries are returned.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @alias entries\n     * @category Object\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the key-value pairs.\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.toPairs(new Foo);\n     * // => [['a', 1], ['b', 2]] (iteration order is not guaranteed)\n     */\n    var toPairs = createToPairs(keys);\n\n    /**\n     * Creates an array of own and inherited enumerable string keyed-value pairs\n     * for `object` which can be consumed by `_.fromPairs`. If `object` is a map\n     * or set, its entries are returned.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @alias entriesIn\n     * @category Object\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the key-value pairs.\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.toPairsIn(new Foo);\n     * // => [['a', 1], ['b', 2], ['c', 3]] (iteration order is not guaranteed)\n     */\n    var toPairsIn = createToPairs(keysIn);\n\n    /**\n     * An alternative to `_.reduce`; this method transforms `object` to a new\n     * `accumulator` object which is the result of running each of its own\n     * enumerable string keyed properties thru `iteratee`, with each invocation\n     * potentially mutating the `accumulator` object. If `accumulator` is not\n     * provided, a new object with the same `[[Prototype]]` will be used. The\n     * iteratee is invoked with four arguments: (accumulator, value, key, object).\n     * Iteratee functions may exit iteration early by explicitly returning `false`.\n     *\n     * @static\n     * @memberOf _\n     * @since 1.3.0\n     * @category Object\n     * @param {Object} object The object to iterate over.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @param {*} [accumulator] The custom accumulator value.\n     * @returns {*} Returns the accumulated value.\n     * @example\n     *\n     * _.transform([2, 3, 4], function(result, n) {\n     *   result.push(n *= n);\n     *   return n % 2 == 0;\n     * }, []);\n     * // => [4, 9]\n     *\n     * _.transform({ 'a': 1, 'b': 2, 'c': 1 }, function(result, value, key) {\n     *   (result[value] || (result[value] = [])).push(key);\n     * }, {});\n     * // => { '1': ['a', 'c'], '2': ['b'] }\n     */\n    function transform(object, iteratee, accumulator) {\n      var isArr = isArray(object),\n          isArrLike = isArr || isBuffer(object) || isTypedArray(object);\n\n      iteratee = getIteratee(iteratee, 4);\n      if (accumulator == null) {\n        var Ctor = object && object.constructor;\n        if (isArrLike) {\n          accumulator = isArr ? new Ctor : [];\n        }\n        else if (isObject(object)) {\n          accumulator = isFunction(Ctor) ? baseCreate(getPrototype(object)) : {};\n        }\n        else {\n          accumulator = {};\n        }\n      }\n      (isArrLike ? arrayEach : baseForOwn)(object, function(value, index, object) {\n        return iteratee(accumulator, value, index, object);\n      });\n      return accumulator;\n    }\n\n    /**\n     * Removes the property at `path` of `object`.\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Object\n     * @param {Object} object The object to modify.\n     * @param {Array|string} path The path of the property to unset.\n     * @returns {boolean} Returns `true` if the property is deleted, else `false`.\n     * @example\n     *\n     * var object = { 'a': [{ 'b': { 'c': 7 } }] };\n     * _.unset(object, 'a[0].b.c');\n     * // => true\n     *\n     * console.log(object);\n     * // => { 'a': [{ 'b': {} }] };\n     *\n     * _.unset(object, ['a', '0', 'b', 'c']);\n     * // => true\n     *\n     * console.log(object);\n     * // => { 'a': [{ 'b': {} }] };\n     */\n    function unset(object, path) {\n      return object == null ? true : baseUnset(object, path);\n    }\n\n    /**\n     * This method is like `_.set` except that accepts `updater` to produce the\n     * value to set. Use `_.updateWith` to customize `path` creation. The `updater`\n     * is invoked with one argument: (value).\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.6.0\n     * @category Object\n     * @param {Object} object The object to modify.\n     * @param {Array|string} path The path of the property to set.\n     * @param {Function} updater The function to produce the updated value.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * var object = { 'a': [{ 'b': { 'c': 3 } }] };\n     *\n     * _.update(object, 'a[0].b.c', function(n) { return n * n; });\n     * console.log(object.a[0].b.c);\n     * // => 9\n     *\n     * _.update(object, 'x[0].y.z', function(n) { return n ? n + 1 : 0; });\n     * console.log(object.x[0].y.z);\n     * // => 0\n     */\n    function update(object, path, updater) {\n      return object == null ? object : baseUpdate(object, path, castFunction(updater));\n    }\n\n    /**\n     * This method is like `_.update` except that it accepts `customizer` which is\n     * invoked to produce the objects of `path`.  If `customizer` returns `undefined`\n     * path creation is handled by the method instead. The `customizer` is invoked\n     * with three arguments: (nsValue, key, nsObject).\n     *\n     * **Note:** This method mutates `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.6.0\n     * @category Object\n     * @param {Object} object The object to modify.\n     * @param {Array|string} path The path of the property to set.\n     * @param {Function} updater The function to produce the updated value.\n     * @param {Function} [customizer] The function to customize assigned values.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * var object = {};\n     *\n     * _.updateWith(object, '[0][1]', _.constant('a'), Object);\n     * // => { '0': { '1': 'a' } }\n     */\n    function updateWith(object, path, updater, customizer) {\n      customizer = typeof customizer == 'function' ? customizer : undefined;\n      return object == null ? object : baseUpdate(object, path, castFunction(updater), customizer);\n    }\n\n    /**\n     * Creates an array of the own enumerable string keyed property values of `object`.\n     *\n     * **Note:** Non-object values are coerced to objects.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Object\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of property values.\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.values(new Foo);\n     * // => [1, 2] (iteration order is not guaranteed)\n     *\n     * _.values('hi');\n     * // => ['h', 'i']\n     */\n    function values(object) {\n      return object == null ? [] : baseValues(object, keys(object));\n    }\n\n    /**\n     * Creates an array of the own and inherited enumerable string keyed property\n     * values of `object`.\n     *\n     * **Note:** Non-object values are coerced to objects.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Object\n     * @param {Object} object The object to query.\n     * @returns {Array} Returns the array of property values.\n     * @example\n     *\n     * function Foo() {\n     *   this.a = 1;\n     *   this.b = 2;\n     * }\n     *\n     * Foo.prototype.c = 3;\n     *\n     * _.valuesIn(new Foo);\n     * // => [1, 2, 3] (iteration order is not guaranteed)\n     */\n    function valuesIn(object) {\n      return object == null ? [] : baseValues(object, keysIn(object));\n    }\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Clamps `number` within the inclusive `lower` and `upper` bounds.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Number\n     * @param {number} number The number to clamp.\n     * @param {number} [lower] The lower bound.\n     * @param {number} upper The upper bound.\n     * @returns {number} Returns the clamped number.\n     * @example\n     *\n     * _.clamp(-10, -5, 5);\n     * // => -5\n     *\n     * _.clamp(10, -5, 5);\n     * // => 5\n     */\n    function clamp(number, lower, upper) {\n      if (upper === undefined) {\n        upper = lower;\n        lower = undefined;\n      }\n      if (upper !== undefined) {\n        upper = toNumber(upper);\n        upper = upper === upper ? upper : 0;\n      }\n      if (lower !== undefined) {\n        lower = toNumber(lower);\n        lower = lower === lower ? lower : 0;\n      }\n      return baseClamp(toNumber(number), lower, upper);\n    }\n\n    /**\n     * Checks if `n` is between `start` and up to, but not including, `end`. If\n     * `end` is not specified, it's set to `start` with `start` then set to `0`.\n     * If `start` is greater than `end` the params are swapped to support\n     * negative ranges.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.3.0\n     * @category Number\n     * @param {number} number The number to check.\n     * @param {number} [start=0] The start of the range.\n     * @param {number} end The end of the range.\n     * @returns {boolean} Returns `true` if `number` is in the range, else `false`.\n     * @see _.range, _.rangeRight\n     * @example\n     *\n     * _.inRange(3, 2, 4);\n     * // => true\n     *\n     * _.inRange(4, 8);\n     * // => true\n     *\n     * _.inRange(4, 2);\n     * // => false\n     *\n     * _.inRange(2, 2);\n     * // => false\n     *\n     * _.inRange(1.2, 2);\n     * // => true\n     *\n     * _.inRange(5.2, 4);\n     * // => false\n     *\n     * _.inRange(-3, -2, -6);\n     * // => true\n     */\n    function inRange(number, start, end) {\n      start = toFinite(start);\n      if (end === undefined) {\n        end = start;\n        start = 0;\n      } else {\n        end = toFinite(end);\n      }\n      number = toNumber(number);\n      return baseInRange(number, start, end);\n    }\n\n    /**\n     * Produces a random number between the inclusive `lower` and `upper` bounds.\n     * If only one argument is provided a number between `0` and the given number\n     * is returned. If `floating` is `true`, or either `lower` or `upper` are\n     * floats, a floating-point number is returned instead of an integer.\n     *\n     * **Note:** JavaScript follows the IEEE-754 standard for resolving\n     * floating-point values which can produce unexpected results.\n     *\n     * @static\n     * @memberOf _\n     * @since 0.7.0\n     * @category Number\n     * @param {number} [lower=0] The lower bound.\n     * @param {number} [upper=1] The upper bound.\n     * @param {boolean} [floating] Specify returning a floating-point number.\n     * @returns {number} Returns the random number.\n     * @example\n     *\n     * _.random(0, 5);\n     * // => an integer between 0 and 5\n     *\n     * _.random(5);\n     * // => also an integer between 0 and 5\n     *\n     * _.random(5, true);\n     * // => a floating-point number between 0 and 5\n     *\n     * _.random(1.2, 5.2);\n     * // => a floating-point number between 1.2 and 5.2\n     */\n    function random(lower, upper, floating) {\n      if (floating && typeof floating != 'boolean' && isIterateeCall(lower, upper, floating)) {\n        upper = floating = undefined;\n      }\n      if (floating === undefined) {\n        if (typeof upper == 'boolean') {\n          floating = upper;\n          upper = undefined;\n        }\n        else if (typeof lower == 'boolean') {\n          floating = lower;\n          lower = undefined;\n        }\n      }\n      if (lower === undefined && upper === undefined) {\n        lower = 0;\n        upper = 1;\n      }\n      else {\n        lower = toFinite(lower);\n        if (upper === undefined) {\n          upper = lower;\n          lower = 0;\n        } else {\n          upper = toFinite(upper);\n        }\n      }\n      if (lower > upper) {\n        var temp = lower;\n        lower = upper;\n        upper = temp;\n      }\n      if (floating || lower % 1 || upper % 1) {\n        var rand = nativeRandom();\n        return nativeMin(lower + (rand * (upper - lower + freeParseFloat('1e-' + ((rand + '').length - 1)))), upper);\n      }\n      return baseRandom(lower, upper);\n    }\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Converts `string` to [camel case](https://en.wikipedia.org/wiki/CamelCase).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the camel cased string.\n     * @example\n     *\n     * _.camelCase('Foo Bar');\n     * // => 'fooBar'\n     *\n     * _.camelCase('--foo-bar--');\n     * // => 'fooBar'\n     *\n     * _.camelCase('__FOO_BAR__');\n     * // => 'fooBar'\n     */\n    var camelCase = createCompounder(function(result, word, index) {\n      word = word.toLowerCase();\n      return result + (index ? capitalize(word) : word);\n    });\n\n    /**\n     * Converts the first character of `string` to upper case and the remaining\n     * to lower case.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to capitalize.\n     * @returns {string} Returns the capitalized string.\n     * @example\n     *\n     * _.capitalize('FRED');\n     * // => 'Fred'\n     */\n    function capitalize(string) {\n      return upperFirst(toString(string).toLowerCase());\n    }\n\n    /**\n     * Deburrs `string` by converting\n     * [Latin-1 Supplement](https://en.wikipedia.org/wiki/Latin-1_Supplement_(Unicode_block)#Character_table)\n     * and [Latin Extended-A](https://en.wikipedia.org/wiki/Latin_Extended-A)\n     * letters to basic Latin letters and removing\n     * [combining diacritical marks](https://en.wikipedia.org/wiki/Combining_Diacritical_Marks).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to deburr.\n     * @returns {string} Returns the deburred string.\n     * @example\n     *\n     * _.deburr('déjà vu');\n     * // => 'deja vu'\n     */\n    function deburr(string) {\n      string = toString(string);\n      return string && string.replace(reLatin, deburrLetter).replace(reComboMark, '');\n    }\n\n    /**\n     * Checks if `string` ends with the given target string.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to inspect.\n     * @param {string} [target] The string to search for.\n     * @param {number} [position=string.length] The position to search up to.\n     * @returns {boolean} Returns `true` if `string` ends with `target`,\n     *  else `false`.\n     * @example\n     *\n     * _.endsWith('abc', 'c');\n     * // => true\n     *\n     * _.endsWith('abc', 'b');\n     * // => false\n     *\n     * _.endsWith('abc', 'b', 2);\n     * // => true\n     */\n    function endsWith(string, target, position) {\n      string = toString(string);\n      target = baseToString(target);\n\n      var length = string.length;\n      position = position === undefined\n        ? length\n        : baseClamp(toInteger(position), 0, length);\n\n      var end = position;\n      position -= target.length;\n      return position >= 0 && string.slice(position, end) == target;\n    }\n\n    /**\n     * Converts the characters \"&\", \"<\", \">\", '\"', and \"'\" in `string` to their\n     * corresponding HTML entities.\n     *\n     * **Note:** No other characters are escaped. To escape additional\n     * characters use a third-party library like [_he_](https://mths.be/he).\n     *\n     * Though the \">\" character is escaped for symmetry, characters like\n     * \">\" and \"/\" don't need escaping in HTML and have no special meaning\n     * unless they're part of a tag or unquoted attribute value. See\n     * [Mathias Bynens's article](https://mathiasbynens.be/notes/ambiguous-ampersands)\n     * (under \"semi-related fun fact\") for more details.\n     *\n     * When working with HTML you should always\n     * [quote attribute values](http://wonko.com/post/html-escaping) to reduce\n     * XSS vectors.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category String\n     * @param {string} [string=''] The string to escape.\n     * @returns {string} Returns the escaped string.\n     * @example\n     *\n     * _.escape('fred, barney, & pebbles');\n     * // => 'fred, barney, &amp; pebbles'\n     */\n    function escape(string) {\n      string = toString(string);\n      return (string && reHasUnescapedHtml.test(string))\n        ? string.replace(reUnescapedHtml, escapeHtmlChar)\n        : string;\n    }\n\n    /**\n     * Escapes the `RegExp` special characters \"^\", \"$\", \"\\\", \".\", \"*\", \"+\",\n     * \"?\", \"(\", \")\", \"[\", \"]\", \"{\", \"}\", and \"|\" in `string`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to escape.\n     * @returns {string} Returns the escaped string.\n     * @example\n     *\n     * _.escapeRegExp('[lodash](https://lodash.com/)');\n     * // => '\\[lodash\\]\\(https://lodash\\.com/\\)'\n     */\n    function escapeRegExp(string) {\n      string = toString(string);\n      return (string && reHasRegExpChar.test(string))\n        ? string.replace(reRegExpChar, '\\\\$&')\n        : string;\n    }\n\n    /**\n     * Converts `string` to\n     * [kebab case](https://en.wikipedia.org/wiki/Letter_case#Special_case_styles).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the kebab cased string.\n     * @example\n     *\n     * _.kebabCase('Foo Bar');\n     * // => 'foo-bar'\n     *\n     * _.kebabCase('fooBar');\n     * // => 'foo-bar'\n     *\n     * _.kebabCase('__FOO_BAR__');\n     * // => 'foo-bar'\n     */\n    var kebabCase = createCompounder(function(result, word, index) {\n      return result + (index ? '-' : '') + word.toLowerCase();\n    });\n\n    /**\n     * Converts `string`, as space separated words, to lower case.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the lower cased string.\n     * @example\n     *\n     * _.lowerCase('--Foo-Bar--');\n     * // => 'foo bar'\n     *\n     * _.lowerCase('fooBar');\n     * // => 'foo bar'\n     *\n     * _.lowerCase('__FOO_BAR__');\n     * // => 'foo bar'\n     */\n    var lowerCase = createCompounder(function(result, word, index) {\n      return result + (index ? ' ' : '') + word.toLowerCase();\n    });\n\n    /**\n     * Converts the first character of `string` to lower case.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the converted string.\n     * @example\n     *\n     * _.lowerFirst('Fred');\n     * // => 'fred'\n     *\n     * _.lowerFirst('FRED');\n     * // => 'fRED'\n     */\n    var lowerFirst = createCaseFirst('toLowerCase');\n\n    /**\n     * Pads `string` on the left and right sides if it's shorter than `length`.\n     * Padding characters are truncated if they can't be evenly divided by `length`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to pad.\n     * @param {number} [length=0] The padding length.\n     * @param {string} [chars=' '] The string used as padding.\n     * @returns {string} Returns the padded string.\n     * @example\n     *\n     * _.pad('abc', 8);\n     * // => '  abc   '\n     *\n     * _.pad('abc', 8, '_-');\n     * // => '_-abc_-_'\n     *\n     * _.pad('abc', 3);\n     * // => 'abc'\n     */\n    function pad(string, length, chars) {\n      string = toString(string);\n      length = toInteger(length);\n\n      var strLength = length ? stringSize(string) : 0;\n      if (!length || strLength >= length) {\n        return string;\n      }\n      var mid = (length - strLength) / 2;\n      return (\n        createPadding(nativeFloor(mid), chars) +\n        string +\n        createPadding(nativeCeil(mid), chars)\n      );\n    }\n\n    /**\n     * Pads `string` on the right side if it's shorter than `length`. Padding\n     * characters are truncated if they exceed `length`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to pad.\n     * @param {number} [length=0] The padding length.\n     * @param {string} [chars=' '] The string used as padding.\n     * @returns {string} Returns the padded string.\n     * @example\n     *\n     * _.padEnd('abc', 6);\n     * // => 'abc   '\n     *\n     * _.padEnd('abc', 6, '_-');\n     * // => 'abc_-_'\n     *\n     * _.padEnd('abc', 3);\n     * // => 'abc'\n     */\n    function padEnd(string, length, chars) {\n      string = toString(string);\n      length = toInteger(length);\n\n      var strLength = length ? stringSize(string) : 0;\n      return (length && strLength < length)\n        ? (string + createPadding(length - strLength, chars))\n        : string;\n    }\n\n    /**\n     * Pads `string` on the left side if it's shorter than `length`. Padding\n     * characters are truncated if they exceed `length`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to pad.\n     * @param {number} [length=0] The padding length.\n     * @param {string} [chars=' '] The string used as padding.\n     * @returns {string} Returns the padded string.\n     * @example\n     *\n     * _.padStart('abc', 6);\n     * // => '   abc'\n     *\n     * _.padStart('abc', 6, '_-');\n     * // => '_-_abc'\n     *\n     * _.padStart('abc', 3);\n     * // => 'abc'\n     */\n    function padStart(string, length, chars) {\n      string = toString(string);\n      length = toInteger(length);\n\n      var strLength = length ? stringSize(string) : 0;\n      return (length && strLength < length)\n        ? (createPadding(length - strLength, chars) + string)\n        : string;\n    }\n\n    /**\n     * Converts `string` to an integer of the specified radix. If `radix` is\n     * `undefined` or `0`, a `radix` of `10` is used unless `value` is a\n     * hexadecimal, in which case a `radix` of `16` is used.\n     *\n     * **Note:** This method aligns with the\n     * [ES5 implementation](https://es5.github.io/#x15.1.2.2) of `parseInt`.\n     *\n     * @static\n     * @memberOf _\n     * @since 1.1.0\n     * @category String\n     * @param {string} string The string to convert.\n     * @param {number} [radix=10] The radix to interpret `value` by.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {number} Returns the converted integer.\n     * @example\n     *\n     * _.parseInt('08');\n     * // => 8\n     *\n     * _.map(['6', '08', '10'], _.parseInt);\n     * // => [6, 8, 10]\n     */\n    function parseInt(string, radix, guard) {\n      if (guard || radix == null) {\n        radix = 0;\n      } else if (radix) {\n        radix = +radix;\n      }\n      return nativeParseInt(toString(string).replace(reTrimStart, ''), radix || 0);\n    }\n\n    /**\n     * Repeats the given string `n` times.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to repeat.\n     * @param {number} [n=1] The number of times to repeat the string.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {string} Returns the repeated string.\n     * @example\n     *\n     * _.repeat('*', 3);\n     * // => '***'\n     *\n     * _.repeat('abc', 2);\n     * // => 'abcabc'\n     *\n     * _.repeat('abc', 0);\n     * // => ''\n     */\n    function repeat(string, n, guard) {\n      if ((guard ? isIterateeCall(string, n, guard) : n === undefined)) {\n        n = 1;\n      } else {\n        n = toInteger(n);\n      }\n      return baseRepeat(toString(string), n);\n    }\n\n    /**\n     * Replaces matches for `pattern` in `string` with `replacement`.\n     *\n     * **Note:** This method is based on\n     * [`String#replace`](https://mdn.io/String/replace).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to modify.\n     * @param {RegExp|string} pattern The pattern to replace.\n     * @param {Function|string} replacement The match replacement.\n     * @returns {string} Returns the modified string.\n     * @example\n     *\n     * _.replace('Hi Fred', 'Fred', 'Barney');\n     * // => 'Hi Barney'\n     */\n    function replace() {\n      var args = arguments,\n          string = toString(args[0]);\n\n      return args.length < 3 ? string : string.replace(args[1], args[2]);\n    }\n\n    /**\n     * Converts `string` to\n     * [snake case](https://en.wikipedia.org/wiki/Snake_case).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the snake cased string.\n     * @example\n     *\n     * _.snakeCase('Foo Bar');\n     * // => 'foo_bar'\n     *\n     * _.snakeCase('fooBar');\n     * // => 'foo_bar'\n     *\n     * _.snakeCase('--FOO-BAR--');\n     * // => 'foo_bar'\n     */\n    var snakeCase = createCompounder(function(result, word, index) {\n      return result + (index ? '_' : '') + word.toLowerCase();\n    });\n\n    /**\n     * Splits `string` by `separator`.\n     *\n     * **Note:** This method is based on\n     * [`String#split`](https://mdn.io/String/split).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to split.\n     * @param {RegExp|string} separator The separator pattern to split by.\n     * @param {number} [limit] The length to truncate results to.\n     * @returns {Array} Returns the string segments.\n     * @example\n     *\n     * _.split('a-b-c', '-', 2);\n     * // => ['a', 'b']\n     */\n    function split(string, separator, limit) {\n      if (limit && typeof limit != 'number' && isIterateeCall(string, separator, limit)) {\n        separator = limit = undefined;\n      }\n      limit = limit === undefined ? MAX_ARRAY_LENGTH : limit >>> 0;\n      if (!limit) {\n        return [];\n      }\n      string = toString(string);\n      if (string && (\n            typeof separator == 'string' ||\n            (separator != null && !isRegExp(separator))\n          )) {\n        separator = baseToString(separator);\n        if (!separator && hasUnicode(string)) {\n          return castSlice(stringToArray(string), 0, limit);\n        }\n      }\n      return string.split(separator, limit);\n    }\n\n    /**\n     * Converts `string` to\n     * [start case](https://en.wikipedia.org/wiki/Letter_case#Stylistic_or_specialised_usage).\n     *\n     * @static\n     * @memberOf _\n     * @since 3.1.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the start cased string.\n     * @example\n     *\n     * _.startCase('--foo-bar--');\n     * // => 'Foo Bar'\n     *\n     * _.startCase('fooBar');\n     * // => 'Foo Bar'\n     *\n     * _.startCase('__FOO_BAR__');\n     * // => 'FOO BAR'\n     */\n    var startCase = createCompounder(function(result, word, index) {\n      return result + (index ? ' ' : '') + upperFirst(word);\n    });\n\n    /**\n     * Checks if `string` starts with the given target string.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to inspect.\n     * @param {string} [target] The string to search for.\n     * @param {number} [position=0] The position to search from.\n     * @returns {boolean} Returns `true` if `string` starts with `target`,\n     *  else `false`.\n     * @example\n     *\n     * _.startsWith('abc', 'a');\n     * // => true\n     *\n     * _.startsWith('abc', 'b');\n     * // => false\n     *\n     * _.startsWith('abc', 'b', 1);\n     * // => true\n     */\n    function startsWith(string, target, position) {\n      string = toString(string);\n      position = position == null\n        ? 0\n        : baseClamp(toInteger(position), 0, string.length);\n\n      target = baseToString(target);\n      return string.slice(position, position + target.length) == target;\n    }\n\n    /**\n     * Creates a compiled template function that can interpolate data properties\n     * in \"interpolate\" delimiters, HTML-escape interpolated data properties in\n     * \"escape\" delimiters, and execute JavaScript in \"evaluate\" delimiters. Data\n     * properties may be accessed as free variables in the template. If a setting\n     * object is given, it takes precedence over `_.templateSettings` values.\n     *\n     * **Note:** In the development build `_.template` utilizes\n     * [sourceURLs](http://www.html5rocks.com/en/tutorials/developertools/sourcemaps/#toc-sourceurl)\n     * for easier debugging.\n     *\n     * For more information on precompiling templates see\n     * [lodash's custom builds documentation](https://lodash.com/custom-builds).\n     *\n     * For more information on Chrome extension sandboxes see\n     * [Chrome's extensions documentation](https://developer.chrome.com/extensions/sandboxingEval).\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category String\n     * @param {string} [string=''] The template string.\n     * @param {Object} [options={}] The options object.\n     * @param {RegExp} [options.escape=_.templateSettings.escape]\n     *  The HTML \"escape\" delimiter.\n     * @param {RegExp} [options.evaluate=_.templateSettings.evaluate]\n     *  The \"evaluate\" delimiter.\n     * @param {Object} [options.imports=_.templateSettings.imports]\n     *  An object to import into the template as free variables.\n     * @param {RegExp} [options.interpolate=_.templateSettings.interpolate]\n     *  The \"interpolate\" delimiter.\n     * @param {string} [options.sourceURL='lodash.templateSources[n]']\n     *  The sourceURL of the compiled template.\n     * @param {string} [options.variable='obj']\n     *  The data object variable name.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Function} Returns the compiled template function.\n     * @example\n     *\n     * // Use the \"interpolate\" delimiter to create a compiled template.\n     * var compiled = _.template('hello <%= user %>!');\n     * compiled({ 'user': 'fred' });\n     * // => 'hello fred!'\n     *\n     * // Use the HTML \"escape\" delimiter to escape data property values.\n     * var compiled = _.template('<b><%- value %></b>');\n     * compiled({ 'value': '<script>' });\n     * // => '<b>&lt;script&gt;</b>'\n     *\n     * // Use the \"evaluate\" delimiter to execute JavaScript and generate HTML.\n     * var compiled = _.template('<% _.forEach(users, function(user) { %><li><%- user %></li><% }); %>');\n     * compiled({ 'users': ['fred', 'barney'] });\n     * // => '<li>fred</li><li>barney</li>'\n     *\n     * // Use the internal `print` function in \"evaluate\" delimiters.\n     * var compiled = _.template('<% print(\"hello \" + user); %>!');\n     * compiled({ 'user': 'barney' });\n     * // => 'hello barney!'\n     *\n     * // Use the ES template literal delimiter as an \"interpolate\" delimiter.\n     * // Disable support by replacing the \"interpolate\" delimiter.\n     * var compiled = _.template('hello ${ user }!');\n     * compiled({ 'user': 'pebbles' });\n     * // => 'hello pebbles!'\n     *\n     * // Use backslashes to treat delimiters as plain text.\n     * var compiled = _.template('<%= \"\\\\<%- value %\\\\>\" %>');\n     * compiled({ 'value': 'ignored' });\n     * // => '<%- value %>'\n     *\n     * // Use the `imports` option to import `jQuery` as `jq`.\n     * var text = '<% jq.each(users, function(user) { %><li><%- user %></li><% }); %>';\n     * var compiled = _.template(text, { 'imports': { 'jq': jQuery } });\n     * compiled({ 'users': ['fred', 'barney'] });\n     * // => '<li>fred</li><li>barney</li>'\n     *\n     * // Use the `sourceURL` option to specify a custom sourceURL for the template.\n     * var compiled = _.template('hello <%= user %>!', { 'sourceURL': '/basic/greeting.jst' });\n     * compiled(data);\n     * // => Find the source of \"greeting.jst\" under the Sources tab or Resources panel of the web inspector.\n     *\n     * // Use the `variable` option to ensure a with-statement isn't used in the compiled template.\n     * var compiled = _.template('hi <%= data.user %>!', { 'variable': 'data' });\n     * compiled.source;\n     * // => function(data) {\n     * //   var __t, __p = '';\n     * //   __p += 'hi ' + ((__t = ( data.user )) == null ? '' : __t) + '!';\n     * //   return __p;\n     * // }\n     *\n     * // Use custom template delimiters.\n     * _.templateSettings.interpolate = /{{([\\s\\S]+?)}}/g;\n     * var compiled = _.template('hello {{ user }}!');\n     * compiled({ 'user': 'mustache' });\n     * // => 'hello mustache!'\n     *\n     * // Use the `source` property to inline compiled templates for meaningful\n     * // line numbers in error messages and stack traces.\n     * fs.writeFileSync(path.join(process.cwd(), 'jst.js'), '\\\n     *   var JST = {\\\n     *     \"main\": ' + _.template(mainText).source + '\\\n     *   };\\\n     * ');\n     */\n    function template(string, options, guard) {\n      // Based on John Resig's `tmpl` implementation\n      // (http://ejohn.org/blog/javascript-micro-templating/)\n      // and Laura Doktorova's doT.js (https://github.com/olado/doT).\n      var settings = lodash.templateSettings;\n\n      if (guard && isIterateeCall(string, options, guard)) {\n        options = undefined;\n      }\n      string = toString(string);\n      options = assignInWith({}, options, settings, customDefaultsAssignIn);\n\n      var imports = assignInWith({}, options.imports, settings.imports, customDefaultsAssignIn),\n          importsKeys = keys(imports),\n          importsValues = baseValues(imports, importsKeys);\n\n      var isEscaping,\n          isEvaluating,\n          index = 0,\n          interpolate = options.interpolate || reNoMatch,\n          source = \"__p += '\";\n\n      // Compile the regexp to match each delimiter.\n      var reDelimiters = RegExp(\n        (options.escape || reNoMatch).source + '|' +\n        interpolate.source + '|' +\n        (interpolate === reInterpolate ? reEsTemplate : reNoMatch).source + '|' +\n        (options.evaluate || reNoMatch).source + '|$'\n      , 'g');\n\n      // Use a sourceURL for easier debugging.\n      var sourceURL = '//# sourceURL=' +\n        ('sourceURL' in options\n          ? options.sourceURL\n          : ('lodash.templateSources[' + (++templateCounter) + ']')\n        ) + '\\n';\n\n      string.replace(reDelimiters, function(match, escapeValue, interpolateValue, esTemplateValue, evaluateValue, offset) {\n        interpolateValue || (interpolateValue = esTemplateValue);\n\n        // Escape characters that can't be included in string literals.\n        source += string.slice(index, offset).replace(reUnescapedString, escapeStringChar);\n\n        // Replace delimiters with snippets.\n        if (escapeValue) {\n          isEscaping = true;\n          source += \"' +\\n__e(\" + escapeValue + \") +\\n'\";\n        }\n        if (evaluateValue) {\n          isEvaluating = true;\n          source += \"';\\n\" + evaluateValue + \";\\n__p += '\";\n        }\n        if (interpolateValue) {\n          source += \"' +\\n((__t = (\" + interpolateValue + \")) == null ? '' : __t) +\\n'\";\n        }\n        index = offset + match.length;\n\n        // The JS engine embedded in Adobe products needs `match` returned in\n        // order to produce the correct `offset` value.\n        return match;\n      });\n\n      source += \"';\\n\";\n\n      // If `variable` is not specified wrap a with-statement around the generated\n      // code to add the data object to the top of the scope chain.\n      var variable = options.variable;\n      if (!variable) {\n        source = 'with (obj) {\\n' + source + '\\n}\\n';\n      }\n      // Cleanup code by stripping empty strings.\n      source = (isEvaluating ? source.replace(reEmptyStringLeading, '') : source)\n        .replace(reEmptyStringMiddle, '$1')\n        .replace(reEmptyStringTrailing, '$1;');\n\n      // Frame code as the function body.\n      source = 'function(' + (variable || 'obj') + ') {\\n' +\n        (variable\n          ? ''\n          : 'obj || (obj = {});\\n'\n        ) +\n        \"var __t, __p = ''\" +\n        (isEscaping\n           ? ', __e = _.escape'\n           : ''\n        ) +\n        (isEvaluating\n          ? ', __j = Array.prototype.join;\\n' +\n            \"function print() { __p += __j.call(arguments, '') }\\n\"\n          : ';\\n'\n        ) +\n        source +\n        'return __p\\n}';\n\n      var result = attempt(function() {\n        return Function(importsKeys, sourceURL + 'return ' + source)\n          .apply(undefined, importsValues);\n      });\n\n      // Provide the compiled function's source by its `toString` method or\n      // the `source` property as a convenience for inlining compiled templates.\n      result.source = source;\n      if (isError(result)) {\n        throw result;\n      }\n      return result;\n    }\n\n    /**\n     * Converts `string`, as a whole, to lower case just like\n     * [String#toLowerCase](https://mdn.io/toLowerCase).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the lower cased string.\n     * @example\n     *\n     * _.toLower('--Foo-Bar--');\n     * // => '--foo-bar--'\n     *\n     * _.toLower('fooBar');\n     * // => 'foobar'\n     *\n     * _.toLower('__FOO_BAR__');\n     * // => '__foo_bar__'\n     */\n    function toLower(value) {\n      return toString(value).toLowerCase();\n    }\n\n    /**\n     * Converts `string`, as a whole, to upper case just like\n     * [String#toUpperCase](https://mdn.io/toUpperCase).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the upper cased string.\n     * @example\n     *\n     * _.toUpper('--foo-bar--');\n     * // => '--FOO-BAR--'\n     *\n     * _.toUpper('fooBar');\n     * // => 'FOOBAR'\n     *\n     * _.toUpper('__foo_bar__');\n     * // => '__FOO_BAR__'\n     */\n    function toUpper(value) {\n      return toString(value).toUpperCase();\n    }\n\n    /**\n     * Removes leading and trailing whitespace or specified characters from `string`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to trim.\n     * @param {string} [chars=whitespace] The characters to trim.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {string} Returns the trimmed string.\n     * @example\n     *\n     * _.trim('  abc  ');\n     * // => 'abc'\n     *\n     * _.trim('-_-abc-_-', '_-');\n     * // => 'abc'\n     *\n     * _.map(['  foo  ', '  bar  '], _.trim);\n     * // => ['foo', 'bar']\n     */\n    function trim(string, chars, guard) {\n      string = toString(string);\n      if (string && (guard || chars === undefined)) {\n        return string.replace(reTrim, '');\n      }\n      if (!string || !(chars = baseToString(chars))) {\n        return string;\n      }\n      var strSymbols = stringToArray(string),\n          chrSymbols = stringToArray(chars),\n          start = charsStartIndex(strSymbols, chrSymbols),\n          end = charsEndIndex(strSymbols, chrSymbols) + 1;\n\n      return castSlice(strSymbols, start, end).join('');\n    }\n\n    /**\n     * Removes trailing whitespace or specified characters from `string`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to trim.\n     * @param {string} [chars=whitespace] The characters to trim.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {string} Returns the trimmed string.\n     * @example\n     *\n     * _.trimEnd('  abc  ');\n     * // => '  abc'\n     *\n     * _.trimEnd('-_-abc-_-', '_-');\n     * // => '-_-abc'\n     */\n    function trimEnd(string, chars, guard) {\n      string = toString(string);\n      if (string && (guard || chars === undefined)) {\n        return string.replace(reTrimEnd, '');\n      }\n      if (!string || !(chars = baseToString(chars))) {\n        return string;\n      }\n      var strSymbols = stringToArray(string),\n          end = charsEndIndex(strSymbols, stringToArray(chars)) + 1;\n\n      return castSlice(strSymbols, 0, end).join('');\n    }\n\n    /**\n     * Removes leading whitespace or specified characters from `string`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to trim.\n     * @param {string} [chars=whitespace] The characters to trim.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {string} Returns the trimmed string.\n     * @example\n     *\n     * _.trimStart('  abc  ');\n     * // => 'abc  '\n     *\n     * _.trimStart('-_-abc-_-', '_-');\n     * // => 'abc-_-'\n     */\n    function trimStart(string, chars, guard) {\n      string = toString(string);\n      if (string && (guard || chars === undefined)) {\n        return string.replace(reTrimStart, '');\n      }\n      if (!string || !(chars = baseToString(chars))) {\n        return string;\n      }\n      var strSymbols = stringToArray(string),\n          start = charsStartIndex(strSymbols, stringToArray(chars));\n\n      return castSlice(strSymbols, start).join('');\n    }\n\n    /**\n     * Truncates `string` if it's longer than the given maximum string length.\n     * The last characters of the truncated string are replaced with the omission\n     * string which defaults to \"...\".\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to truncate.\n     * @param {Object} [options={}] The options object.\n     * @param {number} [options.length=30] The maximum string length.\n     * @param {string} [options.omission='...'] The string to indicate text is omitted.\n     * @param {RegExp|string} [options.separator] The separator pattern to truncate to.\n     * @returns {string} Returns the truncated string.\n     * @example\n     *\n     * _.truncate('hi-diddly-ho there, neighborino');\n     * // => 'hi-diddly-ho there, neighbo...'\n     *\n     * _.truncate('hi-diddly-ho there, neighborino', {\n     *   'length': 24,\n     *   'separator': ' '\n     * });\n     * // => 'hi-diddly-ho there,...'\n     *\n     * _.truncate('hi-diddly-ho there, neighborino', {\n     *   'length': 24,\n     *   'separator': /,? +/\n     * });\n     * // => 'hi-diddly-ho there...'\n     *\n     * _.truncate('hi-diddly-ho there, neighborino', {\n     *   'omission': ' [...]'\n     * });\n     * // => 'hi-diddly-ho there, neig [...]'\n     */\n    function truncate(string, options) {\n      var length = DEFAULT_TRUNC_LENGTH,\n          omission = DEFAULT_TRUNC_OMISSION;\n\n      if (isObject(options)) {\n        var separator = 'separator' in options ? options.separator : separator;\n        length = 'length' in options ? toInteger(options.length) : length;\n        omission = 'omission' in options ? baseToString(options.omission) : omission;\n      }\n      string = toString(string);\n\n      var strLength = string.length;\n      if (hasUnicode(string)) {\n        var strSymbols = stringToArray(string);\n        strLength = strSymbols.length;\n      }\n      if (length >= strLength) {\n        return string;\n      }\n      var end = length - stringSize(omission);\n      if (end < 1) {\n        return omission;\n      }\n      var result = strSymbols\n        ? castSlice(strSymbols, 0, end).join('')\n        : string.slice(0, end);\n\n      if (separator === undefined) {\n        return result + omission;\n      }\n      if (strSymbols) {\n        end += (result.length - end);\n      }\n      if (isRegExp(separator)) {\n        if (string.slice(end).search(separator)) {\n          var match,\n              substring = result;\n\n          if (!separator.global) {\n            separator = RegExp(separator.source, toString(reFlags.exec(separator)) + 'g');\n          }\n          separator.lastIndex = 0;\n          while ((match = separator.exec(substring))) {\n            var newEnd = match.index;\n          }\n          result = result.slice(0, newEnd === undefined ? end : newEnd);\n        }\n      } else if (string.indexOf(baseToString(separator), end) != end) {\n        var index = result.lastIndexOf(separator);\n        if (index > -1) {\n          result = result.slice(0, index);\n        }\n      }\n      return result + omission;\n    }\n\n    /**\n     * The inverse of `_.escape`; this method converts the HTML entities\n     * `&amp;`, `&lt;`, `&gt;`, `&quot;`, and `&#39;` in `string` to\n     * their corresponding characters.\n     *\n     * **Note:** No other HTML entities are unescaped. To unescape additional\n     * HTML entities use a third-party library like [_he_](https://mths.be/he).\n     *\n     * @static\n     * @memberOf _\n     * @since 0.6.0\n     * @category String\n     * @param {string} [string=''] The string to unescape.\n     * @returns {string} Returns the unescaped string.\n     * @example\n     *\n     * _.unescape('fred, barney, &amp; pebbles');\n     * // => 'fred, barney, & pebbles'\n     */\n    function unescape(string) {\n      string = toString(string);\n      return (string && reHasEscapedHtml.test(string))\n        ? string.replace(reEscapedHtml, unescapeHtmlChar)\n        : string;\n    }\n\n    /**\n     * Converts `string`, as space separated words, to upper case.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the upper cased string.\n     * @example\n     *\n     * _.upperCase('--foo-bar');\n     * // => 'FOO BAR'\n     *\n     * _.upperCase('fooBar');\n     * // => 'FOO BAR'\n     *\n     * _.upperCase('__foo_bar__');\n     * // => 'FOO BAR'\n     */\n    var upperCase = createCompounder(function(result, word, index) {\n      return result + (index ? ' ' : '') + word.toUpperCase();\n    });\n\n    /**\n     * Converts the first character of `string` to upper case.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category String\n     * @param {string} [string=''] The string to convert.\n     * @returns {string} Returns the converted string.\n     * @example\n     *\n     * _.upperFirst('fred');\n     * // => 'Fred'\n     *\n     * _.upperFirst('FRED');\n     * // => 'FRED'\n     */\n    var upperFirst = createCaseFirst('toUpperCase');\n\n    /**\n     * Splits `string` into an array of its words.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category String\n     * @param {string} [string=''] The string to inspect.\n     * @param {RegExp|string} [pattern] The pattern to match words.\n     * @param- {Object} [guard] Enables use as an iteratee for methods like `_.map`.\n     * @returns {Array} Returns the words of `string`.\n     * @example\n     *\n     * _.words('fred, barney, & pebbles');\n     * // => ['fred', 'barney', 'pebbles']\n     *\n     * _.words('fred, barney, & pebbles', /[^, ]+/g);\n     * // => ['fred', 'barney', '&', 'pebbles']\n     */\n    function words(string, pattern, guard) {\n      string = toString(string);\n      pattern = guard ? undefined : pattern;\n\n      if (pattern === undefined) {\n        return hasUnicodeWord(string) ? unicodeWords(string) : asciiWords(string);\n      }\n      return string.match(pattern) || [];\n    }\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Attempts to invoke `func`, returning either the result or the caught error\n     * object. Any additional arguments are provided to `func` when it's invoked.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Util\n     * @param {Function} func The function to attempt.\n     * @param {...*} [args] The arguments to invoke `func` with.\n     * @returns {*} Returns the `func` result or error object.\n     * @example\n     *\n     * // Avoid throwing errors for invalid selectors.\n     * var elements = _.attempt(function(selector) {\n     *   return document.querySelectorAll(selector);\n     * }, '>_>');\n     *\n     * if (_.isError(elements)) {\n     *   elements = [];\n     * }\n     */\n    var attempt = baseRest(function(func, args) {\n      try {\n        return apply(func, undefined, args);\n      } catch (e) {\n        return isError(e) ? e : new Error(e);\n      }\n    });\n\n    /**\n     * Binds methods of an object to the object itself, overwriting the existing\n     * method.\n     *\n     * **Note:** This method doesn't set the \"length\" property of bound functions.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Util\n     * @param {Object} object The object to bind and assign the bound methods to.\n     * @param {...(string|string[])} methodNames The object method names to bind.\n     * @returns {Object} Returns `object`.\n     * @example\n     *\n     * var view = {\n     *   'label': 'docs',\n     *   'click': function() {\n     *     console.log('clicked ' + this.label);\n     *   }\n     * };\n     *\n     * _.bindAll(view, ['click']);\n     * jQuery(element).on('click', view.click);\n     * // => Logs 'clicked docs' when clicked.\n     */\n    var bindAll = flatRest(function(object, methodNames) {\n      arrayEach(methodNames, function(key) {\n        key = toKey(key);\n        baseAssignValue(object, key, bind(object[key], object));\n      });\n      return object;\n    });\n\n    /**\n     * Creates a function that iterates over `pairs` and invokes the corresponding\n     * function of the first predicate to return truthy. The predicate-function\n     * pairs are invoked with the `this` binding and arguments of the created\n     * function.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Util\n     * @param {Array} pairs The predicate-function pairs.\n     * @returns {Function} Returns the new composite function.\n     * @example\n     *\n     * var func = _.cond([\n     *   [_.matches({ 'a': 1 }),           _.constant('matches A')],\n     *   [_.conforms({ 'b': _.isNumber }), _.constant('matches B')],\n     *   [_.stubTrue,                      _.constant('no match')]\n     * ]);\n     *\n     * func({ 'a': 1, 'b': 2 });\n     * // => 'matches A'\n     *\n     * func({ 'a': 0, 'b': 1 });\n     * // => 'matches B'\n     *\n     * func({ 'a': '1', 'b': '2' });\n     * // => 'no match'\n     */\n    function cond(pairs) {\n      var length = pairs == null ? 0 : pairs.length,\n          toIteratee = getIteratee();\n\n      pairs = !length ? [] : arrayMap(pairs, function(pair) {\n        if (typeof pair[1] != 'function') {\n          throw new TypeError(FUNC_ERROR_TEXT);\n        }\n        return [toIteratee(pair[0]), pair[1]];\n      });\n\n      return baseRest(function(args) {\n        var index = -1;\n        while (++index < length) {\n          var pair = pairs[index];\n          if (apply(pair[0], this, args)) {\n            return apply(pair[1], this, args);\n          }\n        }\n      });\n    }\n\n    /**\n     * Creates a function that invokes the predicate properties of `source` with\n     * the corresponding property values of a given object, returning `true` if\n     * all predicates return truthy, else `false`.\n     *\n     * **Note:** The created function is equivalent to `_.conformsTo` with\n     * `source` partially applied.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Util\n     * @param {Object} source The object of property predicates to conform to.\n     * @returns {Function} Returns the new spec function.\n     * @example\n     *\n     * var objects = [\n     *   { 'a': 2, 'b': 1 },\n     *   { 'a': 1, 'b': 2 }\n     * ];\n     *\n     * _.filter(objects, _.conforms({ 'b': function(n) { return n > 1; } }));\n     * // => [{ 'a': 1, 'b': 2 }]\n     */\n    function conforms(source) {\n      return baseConforms(baseClone(source, CLONE_DEEP_FLAG));\n    }\n\n    /**\n     * Creates a function that returns `value`.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.4.0\n     * @category Util\n     * @param {*} value The value to return from the new function.\n     * @returns {Function} Returns the new constant function.\n     * @example\n     *\n     * var objects = _.times(2, _.constant({ 'a': 1 }));\n     *\n     * console.log(objects);\n     * // => [{ 'a': 1 }, { 'a': 1 }]\n     *\n     * console.log(objects[0] === objects[1]);\n     * // => true\n     */\n    function constant(value) {\n      return function() {\n        return value;\n      };\n    }\n\n    /**\n     * Checks `value` to determine whether a default value should be returned in\n     * its place. The `defaultValue` is returned if `value` is `NaN`, `null`,\n     * or `undefined`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.14.0\n     * @category Util\n     * @param {*} value The value to check.\n     * @param {*} defaultValue The default value.\n     * @returns {*} Returns the resolved value.\n     * @example\n     *\n     * _.defaultTo(1, 10);\n     * // => 1\n     *\n     * _.defaultTo(undefined, 10);\n     * // => 10\n     */\n    function defaultTo(value, defaultValue) {\n      return (value == null || value !== value) ? defaultValue : value;\n    }\n\n    /**\n     * Creates a function that returns the result of invoking the given functions\n     * with the `this` binding of the created function, where each successive\n     * invocation is supplied the return value of the previous.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Util\n     * @param {...(Function|Function[])} [funcs] The functions to invoke.\n     * @returns {Function} Returns the new composite function.\n     * @see _.flowRight\n     * @example\n     *\n     * function square(n) {\n     *   return n * n;\n     * }\n     *\n     * var addSquare = _.flow([_.add, square]);\n     * addSquare(1, 2);\n     * // => 9\n     */\n    var flow = createFlow();\n\n    /**\n     * This method is like `_.flow` except that it creates a function that\n     * invokes the given functions from right to left.\n     *\n     * @static\n     * @since 3.0.0\n     * @memberOf _\n     * @category Util\n     * @param {...(Function|Function[])} [funcs] The functions to invoke.\n     * @returns {Function} Returns the new composite function.\n     * @see _.flow\n     * @example\n     *\n     * function square(n) {\n     *   return n * n;\n     * }\n     *\n     * var addSquare = _.flowRight([square, _.add]);\n     * addSquare(1, 2);\n     * // => 9\n     */\n    var flowRight = createFlow(true);\n\n    /**\n     * This method returns the first argument it receives.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Util\n     * @param {*} value Any value.\n     * @returns {*} Returns `value`.\n     * @example\n     *\n     * var object = { 'a': 1 };\n     *\n     * console.log(_.identity(object) === object);\n     * // => true\n     */\n    function identity(value) {\n      return value;\n    }\n\n    /**\n     * Creates a function that invokes `func` with the arguments of the created\n     * function. If `func` is a property name, the created function returns the\n     * property value for a given element. If `func` is an array or object, the\n     * created function returns `true` for elements that contain the equivalent\n     * source properties, otherwise it returns `false`.\n     *\n     * @static\n     * @since 4.0.0\n     * @memberOf _\n     * @category Util\n     * @param {*} [func=_.identity] The value to convert to a callback.\n     * @returns {Function} Returns the callback.\n     * @example\n     *\n     * var users = [\n     *   { 'user': 'barney', 'age': 36, 'active': true },\n     *   { 'user': 'fred',   'age': 40, 'active': false }\n     * ];\n     *\n     * // The `_.matches` iteratee shorthand.\n     * _.filter(users, _.iteratee({ 'user': 'barney', 'active': true }));\n     * // => [{ 'user': 'barney', 'age': 36, 'active': true }]\n     *\n     * // The `_.matchesProperty` iteratee shorthand.\n     * _.filter(users, _.iteratee(['user', 'fred']));\n     * // => [{ 'user': 'fred', 'age': 40 }]\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.map(users, _.iteratee('user'));\n     * // => ['barney', 'fred']\n     *\n     * // Create custom iteratee shorthands.\n     * _.iteratee = _.wrap(_.iteratee, function(iteratee, func) {\n     *   return !_.isRegExp(func) ? iteratee(func) : function(string) {\n     *     return func.test(string);\n     *   };\n     * });\n     *\n     * _.filter(['abc', 'def'], /ef/);\n     * // => ['def']\n     */\n    function iteratee(func) {\n      return baseIteratee(typeof func == 'function' ? func : baseClone(func, CLONE_DEEP_FLAG));\n    }\n\n    /**\n     * Creates a function that performs a partial deep comparison between a given\n     * object and `source`, returning `true` if the given object has equivalent\n     * property values, else `false`.\n     *\n     * **Note:** The created function is equivalent to `_.isMatch` with `source`\n     * partially applied.\n     *\n     * Partial comparisons will match empty array and empty object `source`\n     * values against any array or object value, respectively. See `_.isEqual`\n     * for a list of supported value comparisons.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Util\n     * @param {Object} source The object of property values to match.\n     * @returns {Function} Returns the new spec function.\n     * @example\n     *\n     * var objects = [\n     *   { 'a': 1, 'b': 2, 'c': 3 },\n     *   { 'a': 4, 'b': 5, 'c': 6 }\n     * ];\n     *\n     * _.filter(objects, _.matches({ 'a': 4, 'c': 6 }));\n     * // => [{ 'a': 4, 'b': 5, 'c': 6 }]\n     */\n    function matches(source) {\n      return baseMatches(baseClone(source, CLONE_DEEP_FLAG));\n    }\n\n    /**\n     * Creates a function that performs a partial deep comparison between the\n     * value at `path` of a given object to `srcValue`, returning `true` if the\n     * object value is equivalent, else `false`.\n     *\n     * **Note:** Partial comparisons will match empty array and empty object\n     * `srcValue` values against any array or object value, respectively. See\n     * `_.isEqual` for a list of supported value comparisons.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.2.0\n     * @category Util\n     * @param {Array|string} path The path of the property to get.\n     * @param {*} srcValue The value to match.\n     * @returns {Function} Returns the new spec function.\n     * @example\n     *\n     * var objects = [\n     *   { 'a': 1, 'b': 2, 'c': 3 },\n     *   { 'a': 4, 'b': 5, 'c': 6 }\n     * ];\n     *\n     * _.find(objects, _.matchesProperty('a', 4));\n     * // => { 'a': 4, 'b': 5, 'c': 6 }\n     */\n    function matchesProperty(path, srcValue) {\n      return baseMatchesProperty(path, baseClone(srcValue, CLONE_DEEP_FLAG));\n    }\n\n    /**\n     * Creates a function that invokes the method at `path` of a given object.\n     * Any additional arguments are provided to the invoked method.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.7.0\n     * @category Util\n     * @param {Array|string} path The path of the method to invoke.\n     * @param {...*} [args] The arguments to invoke the method with.\n     * @returns {Function} Returns the new invoker function.\n     * @example\n     *\n     * var objects = [\n     *   { 'a': { 'b': _.constant(2) } },\n     *   { 'a': { 'b': _.constant(1) } }\n     * ];\n     *\n     * _.map(objects, _.method('a.b'));\n     * // => [2, 1]\n     *\n     * _.map(objects, _.method(['a', 'b']));\n     * // => [2, 1]\n     */\n    var method = baseRest(function(path, args) {\n      return function(object) {\n        return baseInvoke(object, path, args);\n      };\n    });\n\n    /**\n     * The opposite of `_.method`; this method creates a function that invokes\n     * the method at a given path of `object`. Any additional arguments are\n     * provided to the invoked method.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.7.0\n     * @category Util\n     * @param {Object} object The object to query.\n     * @param {...*} [args] The arguments to invoke the method with.\n     * @returns {Function} Returns the new invoker function.\n     * @example\n     *\n     * var array = _.times(3, _.constant),\n     *     object = { 'a': array, 'b': array, 'c': array };\n     *\n     * _.map(['a[2]', 'c[0]'], _.methodOf(object));\n     * // => [2, 0]\n     *\n     * _.map([['a', '2'], ['c', '0']], _.methodOf(object));\n     * // => [2, 0]\n     */\n    var methodOf = baseRest(function(object, args) {\n      return function(path) {\n        return baseInvoke(object, path, args);\n      };\n    });\n\n    /**\n     * Adds all own enumerable string keyed function properties of a source\n     * object to the destination object. If `object` is a function, then methods\n     * are added to its prototype as well.\n     *\n     * **Note:** Use `_.runInContext` to create a pristine `lodash` function to\n     * avoid conflicts caused by modifying the original.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Util\n     * @param {Function|Object} [object=lodash] The destination object.\n     * @param {Object} source The object of functions to add.\n     * @param {Object} [options={}] The options object.\n     * @param {boolean} [options.chain=true] Specify whether mixins are chainable.\n     * @returns {Function|Object} Returns `object`.\n     * @example\n     *\n     * function vowels(string) {\n     *   return _.filter(string, function(v) {\n     *     return /[aeiou]/i.test(v);\n     *   });\n     * }\n     *\n     * _.mixin({ 'vowels': vowels });\n     * _.vowels('fred');\n     * // => ['e']\n     *\n     * _('fred').vowels().value();\n     * // => ['e']\n     *\n     * _.mixin({ 'vowels': vowels }, { 'chain': false });\n     * _('fred').vowels();\n     * // => ['e']\n     */\n    function mixin(object, source, options) {\n      var props = keys(source),\n          methodNames = baseFunctions(source, props);\n\n      if (options == null &&\n          !(isObject(source) && (methodNames.length || !props.length))) {\n        options = source;\n        source = object;\n        object = this;\n        methodNames = baseFunctions(source, keys(source));\n      }\n      var chain = !(isObject(options) && 'chain' in options) || !!options.chain,\n          isFunc = isFunction(object);\n\n      arrayEach(methodNames, function(methodName) {\n        var func = source[methodName];\n        object[methodName] = func;\n        if (isFunc) {\n          object.prototype[methodName] = function() {\n            var chainAll = this.__chain__;\n            if (chain || chainAll) {\n              var result = object(this.__wrapped__),\n                  actions = result.__actions__ = copyArray(this.__actions__);\n\n              actions.push({ 'func': func, 'args': arguments, 'thisArg': object });\n              result.__chain__ = chainAll;\n              return result;\n            }\n            return func.apply(object, arrayPush([this.value()], arguments));\n          };\n        }\n      });\n\n      return object;\n    }\n\n    /**\n     * Reverts the `_` variable to its previous value and returns a reference to\n     * the `lodash` function.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Util\n     * @returns {Function} Returns the `lodash` function.\n     * @example\n     *\n     * var lodash = _.noConflict();\n     */\n    function noConflict() {\n      if (root._ === this) {\n        root._ = oldDash;\n      }\n      return this;\n    }\n\n    /**\n     * This method returns `undefined`.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.3.0\n     * @category Util\n     * @example\n     *\n     * _.times(2, _.noop);\n     * // => [undefined, undefined]\n     */\n    function noop() {\n      // No operation performed.\n    }\n\n    /**\n     * Creates a function that gets the argument at index `n`. If `n` is negative,\n     * the nth argument from the end is returned.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Util\n     * @param {number} [n=0] The index of the argument to return.\n     * @returns {Function} Returns the new pass-thru function.\n     * @example\n     *\n     * var func = _.nthArg(1);\n     * func('a', 'b', 'c', 'd');\n     * // => 'b'\n     *\n     * var func = _.nthArg(-2);\n     * func('a', 'b', 'c', 'd');\n     * // => 'c'\n     */\n    function nthArg(n) {\n      n = toInteger(n);\n      return baseRest(function(args) {\n        return baseNth(args, n);\n      });\n    }\n\n    /**\n     * Creates a function that invokes `iteratees` with the arguments it receives\n     * and returns their results.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Util\n     * @param {...(Function|Function[])} [iteratees=[_.identity]]\n     *  The iteratees to invoke.\n     * @returns {Function} Returns the new function.\n     * @example\n     *\n     * var func = _.over([Math.max, Math.min]);\n     *\n     * func(1, 2, 3, 4);\n     * // => [4, 1]\n     */\n    var over = createOver(arrayMap);\n\n    /**\n     * Creates a function that checks if **all** of the `predicates` return\n     * truthy when invoked with the arguments it receives.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Util\n     * @param {...(Function|Function[])} [predicates=[_.identity]]\n     *  The predicates to check.\n     * @returns {Function} Returns the new function.\n     * @example\n     *\n     * var func = _.overEvery([Boolean, isFinite]);\n     *\n     * func('1');\n     * // => true\n     *\n     * func(null);\n     * // => false\n     *\n     * func(NaN);\n     * // => false\n     */\n    var overEvery = createOver(arrayEvery);\n\n    /**\n     * Creates a function that checks if **any** of the `predicates` return\n     * truthy when invoked with the arguments it receives.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Util\n     * @param {...(Function|Function[])} [predicates=[_.identity]]\n     *  The predicates to check.\n     * @returns {Function} Returns the new function.\n     * @example\n     *\n     * var func = _.overSome([Boolean, isFinite]);\n     *\n     * func('1');\n     * // => true\n     *\n     * func(null);\n     * // => true\n     *\n     * func(NaN);\n     * // => false\n     */\n    var overSome = createOver(arraySome);\n\n    /**\n     * Creates a function that returns the value at `path` of a given object.\n     *\n     * @static\n     * @memberOf _\n     * @since 2.4.0\n     * @category Util\n     * @param {Array|string} path The path of the property to get.\n     * @returns {Function} Returns the new accessor function.\n     * @example\n     *\n     * var objects = [\n     *   { 'a': { 'b': 2 } },\n     *   { 'a': { 'b': 1 } }\n     * ];\n     *\n     * _.map(objects, _.property('a.b'));\n     * // => [2, 1]\n     *\n     * _.map(_.sortBy(objects, _.property(['a', 'b'])), 'a.b');\n     * // => [1, 2]\n     */\n    function property(path) {\n      return isKey(path) ? baseProperty(toKey(path)) : basePropertyDeep(path);\n    }\n\n    /**\n     * The opposite of `_.property`; this method creates a function that returns\n     * the value at a given path of `object`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.0.0\n     * @category Util\n     * @param {Object} object The object to query.\n     * @returns {Function} Returns the new accessor function.\n     * @example\n     *\n     * var array = [0, 1, 2],\n     *     object = { 'a': array, 'b': array, 'c': array };\n     *\n     * _.map(['a[2]', 'c[0]'], _.propertyOf(object));\n     * // => [2, 0]\n     *\n     * _.map([['a', '2'], ['c', '0']], _.propertyOf(object));\n     * // => [2, 0]\n     */\n    function propertyOf(object) {\n      return function(path) {\n        return object == null ? undefined : baseGet(object, path);\n      };\n    }\n\n    /**\n     * Creates an array of numbers (positive and/or negative) progressing from\n     * `start` up to, but not including, `end`. A step of `-1` is used if a negative\n     * `start` is specified without an `end` or `step`. If `end` is not specified,\n     * it's set to `start` with `start` then set to `0`.\n     *\n     * **Note:** JavaScript follows the IEEE-754 standard for resolving\n     * floating-point values which can produce unexpected results.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Util\n     * @param {number} [start=0] The start of the range.\n     * @param {number} end The end of the range.\n     * @param {number} [step=1] The value to increment or decrement by.\n     * @returns {Array} Returns the range of numbers.\n     * @see _.inRange, _.rangeRight\n     * @example\n     *\n     * _.range(4);\n     * // => [0, 1, 2, 3]\n     *\n     * _.range(-4);\n     * // => [0, -1, -2, -3]\n     *\n     * _.range(1, 5);\n     * // => [1, 2, 3, 4]\n     *\n     * _.range(0, 20, 5);\n     * // => [0, 5, 10, 15]\n     *\n     * _.range(0, -4, -1);\n     * // => [0, -1, -2, -3]\n     *\n     * _.range(1, 4, 0);\n     * // => [1, 1, 1]\n     *\n     * _.range(0);\n     * // => []\n     */\n    var range = createRange();\n\n    /**\n     * This method is like `_.range` except that it populates values in\n     * descending order.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Util\n     * @param {number} [start=0] The start of the range.\n     * @param {number} end The end of the range.\n     * @param {number} [step=1] The value to increment or decrement by.\n     * @returns {Array} Returns the range of numbers.\n     * @see _.inRange, _.range\n     * @example\n     *\n     * _.rangeRight(4);\n     * // => [3, 2, 1, 0]\n     *\n     * _.rangeRight(-4);\n     * // => [-3, -2, -1, 0]\n     *\n     * _.rangeRight(1, 5);\n     * // => [4, 3, 2, 1]\n     *\n     * _.rangeRight(0, 20, 5);\n     * // => [15, 10, 5, 0]\n     *\n     * _.rangeRight(0, -4, -1);\n     * // => [-3, -2, -1, 0]\n     *\n     * _.rangeRight(1, 4, 0);\n     * // => [1, 1, 1]\n     *\n     * _.rangeRight(0);\n     * // => []\n     */\n    var rangeRight = createRange(true);\n\n    /**\n     * This method returns a new empty array.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.13.0\n     * @category Util\n     * @returns {Array} Returns the new empty array.\n     * @example\n     *\n     * var arrays = _.times(2, _.stubArray);\n     *\n     * console.log(arrays);\n     * // => [[], []]\n     *\n     * console.log(arrays[0] === arrays[1]);\n     * // => false\n     */\n    function stubArray() {\n      return [];\n    }\n\n    /**\n     * This method returns `false`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.13.0\n     * @category Util\n     * @returns {boolean} Returns `false`.\n     * @example\n     *\n     * _.times(2, _.stubFalse);\n     * // => [false, false]\n     */\n    function stubFalse() {\n      return false;\n    }\n\n    /**\n     * This method returns a new empty object.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.13.0\n     * @category Util\n     * @returns {Object} Returns the new empty object.\n     * @example\n     *\n     * var objects = _.times(2, _.stubObject);\n     *\n     * console.log(objects);\n     * // => [{}, {}]\n     *\n     * console.log(objects[0] === objects[1]);\n     * // => false\n     */\n    function stubObject() {\n      return {};\n    }\n\n    /**\n     * This method returns an empty string.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.13.0\n     * @category Util\n     * @returns {string} Returns the empty string.\n     * @example\n     *\n     * _.times(2, _.stubString);\n     * // => ['', '']\n     */\n    function stubString() {\n      return '';\n    }\n\n    /**\n     * This method returns `true`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.13.0\n     * @category Util\n     * @returns {boolean} Returns `true`.\n     * @example\n     *\n     * _.times(2, _.stubTrue);\n     * // => [true, true]\n     */\n    function stubTrue() {\n      return true;\n    }\n\n    /**\n     * Invokes the iteratee `n` times, returning an array of the results of\n     * each invocation. The iteratee is invoked with one argument; (index).\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Util\n     * @param {number} n The number of times to invoke `iteratee`.\n     * @param {Function} [iteratee=_.identity] The function invoked per iteration.\n     * @returns {Array} Returns the array of results.\n     * @example\n     *\n     * _.times(3, String);\n     * // => ['0', '1', '2']\n     *\n     *  _.times(4, _.constant(0));\n     * // => [0, 0, 0, 0]\n     */\n    function times(n, iteratee) {\n      n = toInteger(n);\n      if (n < 1 || n > MAX_SAFE_INTEGER) {\n        return [];\n      }\n      var index = MAX_ARRAY_LENGTH,\n          length = nativeMin(n, MAX_ARRAY_LENGTH);\n\n      iteratee = getIteratee(iteratee);\n      n -= MAX_ARRAY_LENGTH;\n\n      var result = baseTimes(length, iteratee);\n      while (++index < n) {\n        iteratee(index);\n      }\n      return result;\n    }\n\n    /**\n     * Converts `value` to a property path array.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Util\n     * @param {*} value The value to convert.\n     * @returns {Array} Returns the new property path array.\n     * @example\n     *\n     * _.toPath('a.b.c');\n     * // => ['a', 'b', 'c']\n     *\n     * _.toPath('a[0].b.c');\n     * // => ['a', '0', 'b', 'c']\n     */\n    function toPath(value) {\n      if (isArray(value)) {\n        return arrayMap(value, toKey);\n      }\n      return isSymbol(value) ? [value] : copyArray(stringToPath(toString(value)));\n    }\n\n    /**\n     * Generates a unique ID. If `prefix` is given, the ID is appended to it.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Util\n     * @param {string} [prefix=''] The value to prefix the ID with.\n     * @returns {string} Returns the unique ID.\n     * @example\n     *\n     * _.uniqueId('contact_');\n     * // => 'contact_104'\n     *\n     * _.uniqueId();\n     * // => '105'\n     */\n    function uniqueId(prefix) {\n      var id = ++idCounter;\n      return toString(prefix) + id;\n    }\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * Adds two numbers.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.4.0\n     * @category Math\n     * @param {number} augend The first number in an addition.\n     * @param {number} addend The second number in an addition.\n     * @returns {number} Returns the total.\n     * @example\n     *\n     * _.add(6, 4);\n     * // => 10\n     */\n    var add = createMathOperation(function(augend, addend) {\n      return augend + addend;\n    }, 0);\n\n    /**\n     * Computes `number` rounded up to `precision`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.10.0\n     * @category Math\n     * @param {number} number The number to round up.\n     * @param {number} [precision=0] The precision to round up to.\n     * @returns {number} Returns the rounded up number.\n     * @example\n     *\n     * _.ceil(4.006);\n     * // => 5\n     *\n     * _.ceil(6.004, 2);\n     * // => 6.01\n     *\n     * _.ceil(6040, -2);\n     * // => 6100\n     */\n    var ceil = createRound('ceil');\n\n    /**\n     * Divide two numbers.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.7.0\n     * @category Math\n     * @param {number} dividend The first number in a division.\n     * @param {number} divisor The second number in a division.\n     * @returns {number} Returns the quotient.\n     * @example\n     *\n     * _.divide(6, 4);\n     * // => 1.5\n     */\n    var divide = createMathOperation(function(dividend, divisor) {\n      return dividend / divisor;\n    }, 1);\n\n    /**\n     * Computes `number` rounded down to `precision`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.10.0\n     * @category Math\n     * @param {number} number The number to round down.\n     * @param {number} [precision=0] The precision to round down to.\n     * @returns {number} Returns the rounded down number.\n     * @example\n     *\n     * _.floor(4.006);\n     * // => 4\n     *\n     * _.floor(0.046, 2);\n     * // => 0.04\n     *\n     * _.floor(4060, -2);\n     * // => 4000\n     */\n    var floor = createRound('floor');\n\n    /**\n     * Computes the maximum value of `array`. If `array` is empty or falsey,\n     * `undefined` is returned.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Math\n     * @param {Array} array The array to iterate over.\n     * @returns {*} Returns the maximum value.\n     * @example\n     *\n     * _.max([4, 2, 8, 6]);\n     * // => 8\n     *\n     * _.max([]);\n     * // => undefined\n     */\n    function max(array) {\n      return (array && array.length)\n        ? baseExtremum(array, identity, baseGt)\n        : undefined;\n    }\n\n    /**\n     * This method is like `_.max` except that it accepts `iteratee` which is\n     * invoked for each element in `array` to generate the criterion by which\n     * the value is ranked. The iteratee is invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Math\n     * @param {Array} array The array to iterate over.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {*} Returns the maximum value.\n     * @example\n     *\n     * var objects = [{ 'n': 1 }, { 'n': 2 }];\n     *\n     * _.maxBy(objects, function(o) { return o.n; });\n     * // => { 'n': 2 }\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.maxBy(objects, 'n');\n     * // => { 'n': 2 }\n     */\n    function maxBy(array, iteratee) {\n      return (array && array.length)\n        ? baseExtremum(array, getIteratee(iteratee, 2), baseGt)\n        : undefined;\n    }\n\n    /**\n     * Computes the mean of the values in `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Math\n     * @param {Array} array The array to iterate over.\n     * @returns {number} Returns the mean.\n     * @example\n     *\n     * _.mean([4, 2, 8, 6]);\n     * // => 5\n     */\n    function mean(array) {\n      return baseMean(array, identity);\n    }\n\n    /**\n     * This method is like `_.mean` except that it accepts `iteratee` which is\n     * invoked for each element in `array` to generate the value to be averaged.\n     * The iteratee is invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.7.0\n     * @category Math\n     * @param {Array} array The array to iterate over.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {number} Returns the mean.\n     * @example\n     *\n     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];\n     *\n     * _.meanBy(objects, function(o) { return o.n; });\n     * // => 5\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.meanBy(objects, 'n');\n     * // => 5\n     */\n    function meanBy(array, iteratee) {\n      return baseMean(array, getIteratee(iteratee, 2));\n    }\n\n    /**\n     * Computes the minimum value of `array`. If `array` is empty or falsey,\n     * `undefined` is returned.\n     *\n     * @static\n     * @since 0.1.0\n     * @memberOf _\n     * @category Math\n     * @param {Array} array The array to iterate over.\n     * @returns {*} Returns the minimum value.\n     * @example\n     *\n     * _.min([4, 2, 8, 6]);\n     * // => 2\n     *\n     * _.min([]);\n     * // => undefined\n     */\n    function min(array) {\n      return (array && array.length)\n        ? baseExtremum(array, identity, baseLt)\n        : undefined;\n    }\n\n    /**\n     * This method is like `_.min` except that it accepts `iteratee` which is\n     * invoked for each element in `array` to generate the criterion by which\n     * the value is ranked. The iteratee is invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Math\n     * @param {Array} array The array to iterate over.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {*} Returns the minimum value.\n     * @example\n     *\n     * var objects = [{ 'n': 1 }, { 'n': 2 }];\n     *\n     * _.minBy(objects, function(o) { return o.n; });\n     * // => { 'n': 1 }\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.minBy(objects, 'n');\n     * // => { 'n': 1 }\n     */\n    function minBy(array, iteratee) {\n      return (array && array.length)\n        ? baseExtremum(array, getIteratee(iteratee, 2), baseLt)\n        : undefined;\n    }\n\n    /**\n     * Multiply two numbers.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.7.0\n     * @category Math\n     * @param {number} multiplier The first number in a multiplication.\n     * @param {number} multiplicand The second number in a multiplication.\n     * @returns {number} Returns the product.\n     * @example\n     *\n     * _.multiply(6, 4);\n     * // => 24\n     */\n    var multiply = createMathOperation(function(multiplier, multiplicand) {\n      return multiplier * multiplicand;\n    }, 1);\n\n    /**\n     * Computes `number` rounded to `precision`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.10.0\n     * @category Math\n     * @param {number} number The number to round.\n     * @param {number} [precision=0] The precision to round to.\n     * @returns {number} Returns the rounded number.\n     * @example\n     *\n     * _.round(4.006);\n     * // => 4\n     *\n     * _.round(4.006, 2);\n     * // => 4.01\n     *\n     * _.round(4060, -2);\n     * // => 4100\n     */\n    var round = createRound('round');\n\n    /**\n     * Subtract two numbers.\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Math\n     * @param {number} minuend The first number in a subtraction.\n     * @param {number} subtrahend The second number in a subtraction.\n     * @returns {number} Returns the difference.\n     * @example\n     *\n     * _.subtract(6, 4);\n     * // => 2\n     */\n    var subtract = createMathOperation(function(minuend, subtrahend) {\n      return minuend - subtrahend;\n    }, 0);\n\n    /**\n     * Computes the sum of the values in `array`.\n     *\n     * @static\n     * @memberOf _\n     * @since 3.4.0\n     * @category Math\n     * @param {Array} array The array to iterate over.\n     * @returns {number} Returns the sum.\n     * @example\n     *\n     * _.sum([4, 2, 8, 6]);\n     * // => 20\n     */\n    function sum(array) {\n      return (array && array.length)\n        ? baseSum(array, identity)\n        : 0;\n    }\n\n    /**\n     * This method is like `_.sum` except that it accepts `iteratee` which is\n     * invoked for each element in `array` to generate the value to be summed.\n     * The iteratee is invoked with one argument: (value).\n     *\n     * @static\n     * @memberOf _\n     * @since 4.0.0\n     * @category Math\n     * @param {Array} array The array to iterate over.\n     * @param {Function} [iteratee=_.identity] The iteratee invoked per element.\n     * @returns {number} Returns the sum.\n     * @example\n     *\n     * var objects = [{ 'n': 4 }, { 'n': 2 }, { 'n': 8 }, { 'n': 6 }];\n     *\n     * _.sumBy(objects, function(o) { return o.n; });\n     * // => 20\n     *\n     * // The `_.property` iteratee shorthand.\n     * _.sumBy(objects, 'n');\n     * // => 20\n     */\n    function sumBy(array, iteratee) {\n      return (array && array.length)\n        ? baseSum(array, getIteratee(iteratee, 2))\n        : 0;\n    }\n\n    /*------------------------------------------------------------------------*/\n\n    // Add methods that return wrapped values in chain sequences.\n    lodash.after = after;\n    lodash.ary = ary;\n    lodash.assign = assign;\n    lodash.assignIn = assignIn;\n    lodash.assignInWith = assignInWith;\n    lodash.assignWith = assignWith;\n    lodash.at = at;\n    lodash.before = before;\n    lodash.bind = bind;\n    lodash.bindAll = bindAll;\n    lodash.bindKey = bindKey;\n    lodash.castArray = castArray;\n    lodash.chain = chain;\n    lodash.chunk = chunk;\n    lodash.compact = compact;\n    lodash.concat = concat;\n    lodash.cond = cond;\n    lodash.conforms = conforms;\n    lodash.constant = constant;\n    lodash.countBy = countBy;\n    lodash.create = create;\n    lodash.curry = curry;\n    lodash.curryRight = curryRight;\n    lodash.debounce = debounce;\n    lodash.defaults = defaults;\n    lodash.defaultsDeep = defaultsDeep;\n    lodash.defer = defer;\n    lodash.delay = delay;\n    lodash.difference = difference;\n    lodash.differenceBy = differenceBy;\n    lodash.differenceWith = differenceWith;\n    lodash.drop = drop;\n    lodash.dropRight = dropRight;\n    lodash.dropRightWhile = dropRightWhile;\n    lodash.dropWhile = dropWhile;\n    lodash.fill = fill;\n    lodash.filter = filter;\n    lodash.flatMap = flatMap;\n    lodash.flatMapDeep = flatMapDeep;\n    lodash.flatMapDepth = flatMapDepth;\n    lodash.flatten = flatten;\n    lodash.flattenDeep = flattenDeep;\n    lodash.flattenDepth = flattenDepth;\n    lodash.flip = flip;\n    lodash.flow = flow;\n    lodash.flowRight = flowRight;\n    lodash.fromPairs = fromPairs;\n    lodash.functions = functions;\n    lodash.functionsIn = functionsIn;\n    lodash.groupBy = groupBy;\n    lodash.initial = initial;\n    lodash.intersection = intersection;\n    lodash.intersectionBy = intersectionBy;\n    lodash.intersectionWith = intersectionWith;\n    lodash.invert = invert;\n    lodash.invertBy = invertBy;\n    lodash.invokeMap = invokeMap;\n    lodash.iteratee = iteratee;\n    lodash.keyBy = keyBy;\n    lodash.keys = keys;\n    lodash.keysIn = keysIn;\n    lodash.map = map;\n    lodash.mapKeys = mapKeys;\n    lodash.mapValues = mapValues;\n    lodash.matches = matches;\n    lodash.matchesProperty = matchesProperty;\n    lodash.memoize = memoize;\n    lodash.merge = merge;\n    lodash.mergeWith = mergeWith;\n    lodash.method = method;\n    lodash.methodOf = methodOf;\n    lodash.mixin = mixin;\n    lodash.negate = negate;\n    lodash.nthArg = nthArg;\n    lodash.omit = omit;\n    lodash.omitBy = omitBy;\n    lodash.once = once;\n    lodash.orderBy = orderBy;\n    lodash.over = over;\n    lodash.overArgs = overArgs;\n    lodash.overEvery = overEvery;\n    lodash.overSome = overSome;\n    lodash.partial = partial;\n    lodash.partialRight = partialRight;\n    lodash.partition = partition;\n    lodash.pick = pick;\n    lodash.pickBy = pickBy;\n    lodash.property = property;\n    lodash.propertyOf = propertyOf;\n    lodash.pull = pull;\n    lodash.pullAll = pullAll;\n    lodash.pullAllBy = pullAllBy;\n    lodash.pullAllWith = pullAllWith;\n    lodash.pullAt = pullAt;\n    lodash.range = range;\n    lodash.rangeRight = rangeRight;\n    lodash.rearg = rearg;\n    lodash.reject = reject;\n    lodash.remove = remove;\n    lodash.rest = rest;\n    lodash.reverse = reverse;\n    lodash.sampleSize = sampleSize;\n    lodash.set = set;\n    lodash.setWith = setWith;\n    lodash.shuffle = shuffle;\n    lodash.slice = slice;\n    lodash.sortBy = sortBy;\n    lodash.sortedUniq = sortedUniq;\n    lodash.sortedUniqBy = sortedUniqBy;\n    lodash.split = split;\n    lodash.spread = spread;\n    lodash.tail = tail;\n    lodash.take = take;\n    lodash.takeRight = takeRight;\n    lodash.takeRightWhile = takeRightWhile;\n    lodash.takeWhile = takeWhile;\n    lodash.tap = tap;\n    lodash.throttle = throttle;\n    lodash.thru = thru;\n    lodash.toArray = toArray;\n    lodash.toPairs = toPairs;\n    lodash.toPairsIn = toPairsIn;\n    lodash.toPath = toPath;\n    lodash.toPlainObject = toPlainObject;\n    lodash.transform = transform;\n    lodash.unary = unary;\n    lodash.union = union;\n    lodash.unionBy = unionBy;\n    lodash.unionWith = unionWith;\n    lodash.uniq = uniq;\n    lodash.uniqBy = uniqBy;\n    lodash.uniqWith = uniqWith;\n    lodash.unset = unset;\n    lodash.unzip = unzip;\n    lodash.unzipWith = unzipWith;\n    lodash.update = update;\n    lodash.updateWith = updateWith;\n    lodash.values = values;\n    lodash.valuesIn = valuesIn;\n    lodash.without = without;\n    lodash.words = words;\n    lodash.wrap = wrap;\n    lodash.xor = xor;\n    lodash.xorBy = xorBy;\n    lodash.xorWith = xorWith;\n    lodash.zip = zip;\n    lodash.zipObject = zipObject;\n    lodash.zipObjectDeep = zipObjectDeep;\n    lodash.zipWith = zipWith;\n\n    // Add aliases.\n    lodash.entries = toPairs;\n    lodash.entriesIn = toPairsIn;\n    lodash.extend = assignIn;\n    lodash.extendWith = assignInWith;\n\n    // Add methods to `lodash.prototype`.\n    mixin(lodash, lodash);\n\n    /*------------------------------------------------------------------------*/\n\n    // Add methods that return unwrapped values in chain sequences.\n    lodash.add = add;\n    lodash.attempt = attempt;\n    lodash.camelCase = camelCase;\n    lodash.capitalize = capitalize;\n    lodash.ceil = ceil;\n    lodash.clamp = clamp;\n    lodash.clone = clone;\n    lodash.cloneDeep = cloneDeep;\n    lodash.cloneDeepWith = cloneDeepWith;\n    lodash.cloneWith = cloneWith;\n    lodash.conformsTo = conformsTo;\n    lodash.deburr = deburr;\n    lodash.defaultTo = defaultTo;\n    lodash.divide = divide;\n    lodash.endsWith = endsWith;\n    lodash.eq = eq;\n    lodash.escape = escape;\n    lodash.escapeRegExp = escapeRegExp;\n    lodash.every = every;\n    lodash.find = find;\n    lodash.findIndex = findIndex;\n    lodash.findKey = findKey;\n    lodash.findLast = findLast;\n    lodash.findLastIndex = findLastIndex;\n    lodash.findLastKey = findLastKey;\n    lodash.floor = floor;\n    lodash.forEach = forEach;\n    lodash.forEachRight = forEachRight;\n    lodash.forIn = forIn;\n    lodash.forInRight = forInRight;\n    lodash.forOwn = forOwn;\n    lodash.forOwnRight = forOwnRight;\n    lodash.get = get;\n    lodash.gt = gt;\n    lodash.gte = gte;\n    lodash.has = has;\n    lodash.hasIn = hasIn;\n    lodash.head = head;\n    lodash.identity = identity;\n    lodash.includes = includes;\n    lodash.indexOf = indexOf;\n    lodash.inRange = inRange;\n    lodash.invoke = invoke;\n    lodash.isArguments = isArguments;\n    lodash.isArray = isArray;\n    lodash.isArrayBuffer = isArrayBuffer;\n    lodash.isArrayLike = isArrayLike;\n    lodash.isArrayLikeObject = isArrayLikeObject;\n    lodash.isBoolean = isBoolean;\n    lodash.isBuffer = isBuffer;\n    lodash.isDate = isDate;\n    lodash.isElement = isElement;\n    lodash.isEmpty = isEmpty;\n    lodash.isEqual = isEqual;\n    lodash.isEqualWith = isEqualWith;\n    lodash.isError = isError;\n    lodash.isFinite = isFinite;\n    lodash.isFunction = isFunction;\n    lodash.isInteger = isInteger;\n    lodash.isLength = isLength;\n    lodash.isMap = isMap;\n    lodash.isMatch = isMatch;\n    lodash.isMatchWith = isMatchWith;\n    lodash.isNaN = isNaN;\n    lodash.isNative = isNative;\n    lodash.isNil = isNil;\n    lodash.isNull = isNull;\n    lodash.isNumber = isNumber;\n    lodash.isObject = isObject;\n    lodash.isObjectLike = isObjectLike;\n    lodash.isPlainObject = isPlainObject;\n    lodash.isRegExp = isRegExp;\n    lodash.isSafeInteger = isSafeInteger;\n    lodash.isSet = isSet;\n    lodash.isString = isString;\n    lodash.isSymbol = isSymbol;\n    lodash.isTypedArray = isTypedArray;\n    lodash.isUndefined = isUndefined;\n    lodash.isWeakMap = isWeakMap;\n    lodash.isWeakSet = isWeakSet;\n    lodash.join = join;\n    lodash.kebabCase = kebabCase;\n    lodash.last = last;\n    lodash.lastIndexOf = lastIndexOf;\n    lodash.lowerCase = lowerCase;\n    lodash.lowerFirst = lowerFirst;\n    lodash.lt = lt;\n    lodash.lte = lte;\n    lodash.max = max;\n    lodash.maxBy = maxBy;\n    lodash.mean = mean;\n    lodash.meanBy = meanBy;\n    lodash.min = min;\n    lodash.minBy = minBy;\n    lodash.stubArray = stubArray;\n    lodash.stubFalse = stubFalse;\n    lodash.stubObject = stubObject;\n    lodash.stubString = stubString;\n    lodash.stubTrue = stubTrue;\n    lodash.multiply = multiply;\n    lodash.nth = nth;\n    lodash.noConflict = noConflict;\n    lodash.noop = noop;\n    lodash.now = now;\n    lodash.pad = pad;\n    lodash.padEnd = padEnd;\n    lodash.padStart = padStart;\n    lodash.parseInt = parseInt;\n    lodash.random = random;\n    lodash.reduce = reduce;\n    lodash.reduceRight = reduceRight;\n    lodash.repeat = repeat;\n    lodash.replace = replace;\n    lodash.result = result;\n    lodash.round = round;\n    lodash.runInContext = runInContext;\n    lodash.sample = sample;\n    lodash.size = size;\n    lodash.snakeCase = snakeCase;\n    lodash.some = some;\n    lodash.sortedIndex = sortedIndex;\n    lodash.sortedIndexBy = sortedIndexBy;\n    lodash.sortedIndexOf = sortedIndexOf;\n    lodash.sortedLastIndex = sortedLastIndex;\n    lodash.sortedLastIndexBy = sortedLastIndexBy;\n    lodash.sortedLastIndexOf = sortedLastIndexOf;\n    lodash.startCase = startCase;\n    lodash.startsWith = startsWith;\n    lodash.subtract = subtract;\n    lodash.sum = sum;\n    lodash.sumBy = sumBy;\n    lodash.template = template;\n    lodash.times = times;\n    lodash.toFinite = toFinite;\n    lodash.toInteger = toInteger;\n    lodash.toLength = toLength;\n    lodash.toLower = toLower;\n    lodash.toNumber = toNumber;\n    lodash.toSafeInteger = toSafeInteger;\n    lodash.toString = toString;\n    lodash.toUpper = toUpper;\n    lodash.trim = trim;\n    lodash.trimEnd = trimEnd;\n    lodash.trimStart = trimStart;\n    lodash.truncate = truncate;\n    lodash.unescape = unescape;\n    lodash.uniqueId = uniqueId;\n    lodash.upperCase = upperCase;\n    lodash.upperFirst = upperFirst;\n\n    // Add aliases.\n    lodash.each = forEach;\n    lodash.eachRight = forEachRight;\n    lodash.first = head;\n\n    mixin(lodash, (function() {\n      var source = {};\n      baseForOwn(lodash, function(func, methodName) {\n        if (!hasOwnProperty.call(lodash.prototype, methodName)) {\n          source[methodName] = func;\n        }\n      });\n      return source;\n    }()), { 'chain': false });\n\n    /*------------------------------------------------------------------------*/\n\n    /**\n     * The semantic version number.\n     *\n     * @static\n     * @memberOf _\n     * @type {string}\n     */\n    lodash.VERSION = VERSION;\n\n    // Assign default placeholders.\n    arrayEach(['bind', 'bindKey', 'curry', 'curryRight', 'partial', 'partialRight'], function(methodName) {\n      lodash[methodName].placeholder = lodash;\n    });\n\n    // Add `LazyWrapper` methods for `_.drop` and `_.take` variants.\n    arrayEach(['drop', 'take'], function(methodName, index) {\n      LazyWrapper.prototype[methodName] = function(n) {\n        n = n === undefined ? 1 : nativeMax(toInteger(n), 0);\n\n        var result = (this.__filtered__ && !index)\n          ? new LazyWrapper(this)\n          : this.clone();\n\n        if (result.__filtered__) {\n          result.__takeCount__ = nativeMin(n, result.__takeCount__);\n        } else {\n          result.__views__.push({\n            'size': nativeMin(n, MAX_ARRAY_LENGTH),\n            'type': methodName + (result.__dir__ < 0 ? 'Right' : '')\n          });\n        }\n        return result;\n      };\n\n      LazyWrapper.prototype[methodName + 'Right'] = function(n) {\n        return this.reverse()[methodName](n).reverse();\n      };\n    });\n\n    // Add `LazyWrapper` methods that accept an `iteratee` value.\n    arrayEach(['filter', 'map', 'takeWhile'], function(methodName, index) {\n      var type = index + 1,\n          isFilter = type == LAZY_FILTER_FLAG || type == LAZY_WHILE_FLAG;\n\n      LazyWrapper.prototype[methodName] = function(iteratee) {\n        var result = this.clone();\n        result.__iteratees__.push({\n          'iteratee': getIteratee(iteratee, 3),\n          'type': type\n        });\n        result.__filtered__ = result.__filtered__ || isFilter;\n        return result;\n      };\n    });\n\n    // Add `LazyWrapper` methods for `_.head` and `_.last`.\n    arrayEach(['head', 'last'], function(methodName, index) {\n      var takeName = 'take' + (index ? 'Right' : '');\n\n      LazyWrapper.prototype[methodName] = function() {\n        return this[takeName](1).value()[0];\n      };\n    });\n\n    // Add `LazyWrapper` methods for `_.initial` and `_.tail`.\n    arrayEach(['initial', 'tail'], function(methodName, index) {\n      var dropName = 'drop' + (index ? '' : 'Right');\n\n      LazyWrapper.prototype[methodName] = function() {\n        return this.__filtered__ ? new LazyWrapper(this) : this[dropName](1);\n      };\n    });\n\n    LazyWrapper.prototype.compact = function() {\n      return this.filter(identity);\n    };\n\n    LazyWrapper.prototype.find = function(predicate) {\n      return this.filter(predicate).head();\n    };\n\n    LazyWrapper.prototype.findLast = function(predicate) {\n      return this.reverse().find(predicate);\n    };\n\n    LazyWrapper.prototype.invokeMap = baseRest(function(path, args) {\n      if (typeof path == 'function') {\n        return new LazyWrapper(this);\n      }\n      return this.map(function(value) {\n        return baseInvoke(value, path, args);\n      });\n    });\n\n    LazyWrapper.prototype.reject = function(predicate) {\n      return this.filter(negate(getIteratee(predicate)));\n    };\n\n    LazyWrapper.prototype.slice = function(start, end) {\n      start = toInteger(start);\n\n      var result = this;\n      if (result.__filtered__ && (start > 0 || end < 0)) {\n        return new LazyWrapper(result);\n      }\n      if (start < 0) {\n        result = result.takeRight(-start);\n      } else if (start) {\n        result = result.drop(start);\n      }\n      if (end !== undefined) {\n        end = toInteger(end);\n        result = end < 0 ? result.dropRight(-end) : result.take(end - start);\n      }\n      return result;\n    };\n\n    LazyWrapper.prototype.takeRightWhile = function(predicate) {\n      return this.reverse().takeWhile(predicate).reverse();\n    };\n\n    LazyWrapper.prototype.toArray = function() {\n      return this.take(MAX_ARRAY_LENGTH);\n    };\n\n    // Add `LazyWrapper` methods to `lodash.prototype`.\n    baseForOwn(LazyWrapper.prototype, function(func, methodName) {\n      var checkIteratee = /^(?:filter|find|map|reject)|While$/.test(methodName),\n          isTaker = /^(?:head|last)$/.test(methodName),\n          lodashFunc = lodash[isTaker ? ('take' + (methodName == 'last' ? 'Right' : '')) : methodName],\n          retUnwrapped = isTaker || /^find/.test(methodName);\n\n      if (!lodashFunc) {\n        return;\n      }\n      lodash.prototype[methodName] = function() {\n        var value = this.__wrapped__,\n            args = isTaker ? [1] : arguments,\n            isLazy = value instanceof LazyWrapper,\n            iteratee = args[0],\n            useLazy = isLazy || isArray(value);\n\n        var interceptor = function(value) {\n          var result = lodashFunc.apply(lodash, arrayPush([value], args));\n          return (isTaker && chainAll) ? result[0] : result;\n        };\n\n        if (useLazy && checkIteratee && typeof iteratee == 'function' && iteratee.length != 1) {\n          // Avoid lazy use if the iteratee has a \"length\" value other than `1`.\n          isLazy = useLazy = false;\n        }\n        var chainAll = this.__chain__,\n            isHybrid = !!this.__actions__.length,\n            isUnwrapped = retUnwrapped && !chainAll,\n            onlyLazy = isLazy && !isHybrid;\n\n        if (!retUnwrapped && useLazy) {\n          value = onlyLazy ? value : new LazyWrapper(this);\n          var result = func.apply(value, args);\n          result.__actions__.push({ 'func': thru, 'args': [interceptor], 'thisArg': undefined });\n          return new LodashWrapper(result, chainAll);\n        }\n        if (isUnwrapped && onlyLazy) {\n          return func.apply(this, args);\n        }\n        result = this.thru(interceptor);\n        return isUnwrapped ? (isTaker ? result.value()[0] : result.value()) : result;\n      };\n    });\n\n    // Add `Array` methods to `lodash.prototype`.\n    arrayEach(['pop', 'push', 'shift', 'sort', 'splice', 'unshift'], function(methodName) {\n      var func = arrayProto[methodName],\n          chainName = /^(?:push|sort|unshift)$/.test(methodName) ? 'tap' : 'thru',\n          retUnwrapped = /^(?:pop|shift)$/.test(methodName);\n\n      lodash.prototype[methodName] = function() {\n        var args = arguments;\n        if (retUnwrapped && !this.__chain__) {\n          var value = this.value();\n          return func.apply(isArray(value) ? value : [], args);\n        }\n        return this[chainName](function(value) {\n          return func.apply(isArray(value) ? value : [], args);\n        });\n      };\n    });\n\n    // Map minified method names to their real names.\n    baseForOwn(LazyWrapper.prototype, function(func, methodName) {\n      var lodashFunc = lodash[methodName];\n      if (lodashFunc) {\n        var key = (lodashFunc.name + ''),\n            names = realNames[key] || (realNames[key] = []);\n\n        names.push({ 'name': methodName, 'func': lodashFunc });\n      }\n    });\n\n    realNames[createHybrid(undefined, WRAP_BIND_KEY_FLAG).name] = [{\n      'name': 'wrapper',\n      'func': undefined\n    }];\n\n    // Add methods to `LazyWrapper`.\n    LazyWrapper.prototype.clone = lazyClone;\n    LazyWrapper.prototype.reverse = lazyReverse;\n    LazyWrapper.prototype.value = lazyValue;\n\n    // Add chain sequence methods to the `lodash` wrapper.\n    lodash.prototype.at = wrapperAt;\n    lodash.prototype.chain = wrapperChain;\n    lodash.prototype.commit = wrapperCommit;\n    lodash.prototype.next = wrapperNext;\n    lodash.prototype.plant = wrapperPlant;\n    lodash.prototype.reverse = wrapperReverse;\n    lodash.prototype.toJSON = lodash.prototype.valueOf = lodash.prototype.value = wrapperValue;\n\n    // Add lazy aliases.\n    lodash.prototype.first = lodash.prototype.head;\n\n    if (symIterator) {\n      lodash.prototype[symIterator] = wrapperToIterator;\n    }\n    return lodash;\n  });\n\n  /*--------------------------------------------------------------------------*/\n\n  // Export lodash.\n  var _ = runInContext();\n\n  // Some AMD build optimizers, like r.js, check for condition patterns like:\n  if (typeof define == 'function' && typeof define.amd == 'object' && define.amd) {\n    // Expose Lodash on the global object to prevent errors when Lodash is\n    // loaded by a script tag in the presence of an AMD loader.\n    // See http://requirejs.org/docs/errors.html#mismatch for more details.\n    // Use `_.noConflict` to remove Lodash from the global object.\n    root._ = _;\n\n    // Define as an anonymous module so, through path mapping, it can be\n    // referenced as the \"underscore\" module.\n    define(function() {\n      return _;\n    });\n  }\n  // Check for `exports` after `define` in case a build optimizer adds it.\n  else if (freeModule) {\n    // Export for Node.js.\n    (freeModule.exports = _)._ = _;\n    // Export for CommonJS support.\n    freeExports._ = _;\n  }\n  else {\n    // Export to the global object.\n    root._ = _;\n  }\n}.call(this));\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/lodash/lodash.js\n// module id = 6\n// module chunks = 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},\n/* 7 */\n/***/ function(module, exports, __webpack_require__) {\n\neval(\"module.exports={render:function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\\n  return _vm._m(0)\\n},staticRenderFns: [function (){var _vm=this;var _h=_vm.$createElement;var _c=_vm._self._c||_h;\\n  return _c('div', {\\n    staticClass: \\\"col-xs-12\\\"\\n  }, [_c('div', {\\n    staticClass: \\\"panel panel-default\\\"\\n  }, [_c('div', {\\n    staticClass: \\\"panel-heading\\\"\\n  }, [_vm._v(\\\"Example Vue.js Component\\\")]), _vm._v(\\\" \\\"), _c('div', {\\n    staticClass: \\\"panel-body\\\"\\n  }, [_vm._v(\\\"\\\\n            I'm an example Vue.js component!\\\\n        \\\")])])])\\n}]}\\nif (false) {\\n  module.hot.accept()\\n  if (module.hot.data) {\\n     require(\\\"vue-hot-reload-api\\\").rerender(\\\"data-v-521083ac\\\", module.exports)\\n  }\\n}//# 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},\n/* 8 */\n/***/ function(module, exports) {\n\n\"use strict\";\neval(\"/*!\\n * vue-resource v1.0.3\\n * https://github.com/vuejs/vue-resource\\n * Released under the MIT License.\\n */\\n\\n'use strict';\\n\\n/**\\n * Promises/A+ polyfill v1.1.4 (https://github.com/bramstein/promis)\\n */\\n\\nvar RESOLVED = 0;\\nvar REJECTED = 1;\\nvar PENDING = 2;\\n\\nfunction Promise$1(executor) {\\n\\n    this.state = PENDING;\\n    this.value = undefined;\\n    this.deferred = [];\\n\\n    var promise = this;\\n\\n    try {\\n        executor(function (x) {\\n            promise.resolve(x);\\n        }, function (r) {\\n            promise.reject(r);\\n        });\\n    } catch (e) {\\n        promise.reject(e);\\n    }\\n}\\n\\nPromise$1.reject = function (r) {\\n    return new Promise$1(function (resolve, reject) {\\n        reject(r);\\n    });\\n};\\n\\nPromise$1.resolve = function (x) {\\n    return new Promise$1(function (resolve, reject) {\\n        resolve(x);\\n    });\\n};\\n\\nPromise$1.all = function all(iterable) {\\n    return new Promise$1(function (resolve, reject) {\\n        var count = 0,\\n            result = [];\\n\\n        if (iterable.length === 0) {\\n            resolve(result);\\n        }\\n\\n        function resolver(i) {\\n            return function (x) {\\n                result[i] = x;\\n                count += 1;\\n\\n                if (count === iterable.length) {\\n                    resolve(result);\\n                }\\n            };\\n        }\\n\\n        for (var i = 0; i < iterable.length; i += 1) {\\n            Promise$1.resolve(iterable[i]).then(resolver(i), reject);\\n        }\\n    });\\n};\\n\\nPromise$1.race = function race(iterable) {\\n    return new Promise$1(function (resolve, reject) {\\n        for (var i = 0; i < iterable.length; i += 1) {\\n            Promise$1.resolve(iterable[i]).then(resolve, reject);\\n        }\\n    });\\n};\\n\\nvar p$1 = Promise$1.prototype;\\n\\np$1.resolve = function resolve(x) {\\n    var promise = this;\\n\\n    if (promise.state === PENDING) {\\n        if (x === promise) {\\n            throw new TypeError('Promise settled with itself.');\\n        }\\n\\n        var called = false;\\n\\n        try {\\n            var then = x && x['then'];\\n\\n            if (x !== null && typeof x === 'object' && typeof then === 'function') {\\n                then.call(x, function (x) {\\n                    if (!called) {\\n                        promise.resolve(x);\\n                    }\\n                    called = true;\\n                }, function (r) {\\n                    if (!called) {\\n                        promise.reject(r);\\n                    }\\n                    called = true;\\n                });\\n                return;\\n            }\\n        } catch (e) {\\n            if (!called) {\\n                promise.reject(e);\\n            }\\n            return;\\n        }\\n\\n        promise.state = RESOLVED;\\n        promise.value = x;\\n        promise.notify();\\n    }\\n};\\n\\np$1.reject = function reject(reason) {\\n    var promise = this;\\n\\n    if (promise.state === PENDING) {\\n        if (reason === promise) {\\n            throw new TypeError('Promise settled with itself.');\\n        }\\n\\n        promise.state = REJECTED;\\n        promise.value = reason;\\n        promise.notify();\\n    }\\n};\\n\\np$1.notify = function notify() {\\n    var promise = this;\\n\\n    nextTick(function () {\\n        if (promise.state !== PENDING) {\\n            while (promise.deferred.length) {\\n                var deferred = promise.deferred.shift(),\\n                    onResolved = deferred[0],\\n                    onRejected = deferred[1],\\n                    resolve = deferred[2],\\n                    reject = deferred[3];\\n\\n                try {\\n                    if (promise.state === RESOLVED) {\\n                        if (typeof onResolved === 'function') {\\n                            resolve(onResolved.call(undefined, promise.value));\\n                        } else {\\n                            resolve(promise.value);\\n                        }\\n                    } else if (promise.state === REJECTED) {\\n                        if (typeof onRejected === 'function') {\\n                            resolve(onRejected.call(undefined, promise.value));\\n                        } else {\\n                            reject(promise.value);\\n                        }\\n                    }\\n                } catch (e) {\\n                    reject(e);\\n                }\\n            }\\n        }\\n    });\\n};\\n\\np$1.then = function then(onResolved, onRejected) {\\n    var promise = this;\\n\\n    return new Promise$1(function (resolve, reject) {\\n        promise.deferred.push([onResolved, onRejected, resolve, reject]);\\n        promise.notify();\\n    });\\n};\\n\\np$1.catch = function (onRejected) {\\n    return this.then(undefined, onRejected);\\n};\\n\\n/**\\n * Promise adapter.\\n */\\n\\nif (typeof Promise === 'undefined') {\\n    window.Promise = Promise$1;\\n}\\n\\nfunction PromiseObj(executor, context) {\\n\\n    if (executor instanceof Promise) {\\n        this.promise = executor;\\n    } else {\\n        this.promise = new Promise(executor.bind(context));\\n    }\\n\\n    this.context = context;\\n}\\n\\nPromiseObj.all = function (iterable, context) {\\n    return new PromiseObj(Promise.all(iterable), context);\\n};\\n\\nPromiseObj.resolve = function (value, context) {\\n    return new PromiseObj(Promise.resolve(value), context);\\n};\\n\\nPromiseObj.reject = function (reason, context) {\\n    return new PromiseObj(Promise.reject(reason), context);\\n};\\n\\nPromiseObj.race = function (iterable, context) {\\n    return new PromiseObj(Promise.race(iterable), context);\\n};\\n\\nvar p = PromiseObj.prototype;\\n\\np.bind = function (context) {\\n    this.context = context;\\n    return this;\\n};\\n\\np.then = function (fulfilled, rejected) {\\n\\n    if (fulfilled && fulfilled.bind && this.context) {\\n        fulfilled = fulfilled.bind(this.context);\\n    }\\n\\n    if (rejected && rejected.bind && this.context) {\\n        rejected = rejected.bind(this.context);\\n    }\\n\\n    return new PromiseObj(this.promise.then(fulfilled, rejected), this.context);\\n};\\n\\np.catch = function (rejected) {\\n\\n    if (rejected && rejected.bind && this.context) {\\n        rejected = rejected.bind(this.context);\\n    }\\n\\n    return new PromiseObj(this.promise.catch(rejected), this.context);\\n};\\n\\np.finally = function (callback) {\\n\\n    return this.then(function (value) {\\n        callback.call(this);\\n        return value;\\n    }, function (reason) {\\n        callback.call(this);\\n        return Promise.reject(reason);\\n    });\\n};\\n\\n/**\\n * Utility functions.\\n */\\n\\nvar debug = false;var util = {};var slice = [].slice;\\n\\n\\nfunction Util (Vue) {\\n    util = Vue.util;\\n    debug = Vue.config.debug || !Vue.config.silent;\\n}\\n\\nfunction warn(msg) {\\n    if (typeof console !== 'undefined' && debug) {\\n        console.warn('[VueResource warn]: ' + msg);\\n    }\\n}\\n\\nfunction error(msg) {\\n    if (typeof console !== 'undefined') {\\n        console.error(msg);\\n    }\\n}\\n\\nfunction nextTick(cb, ctx) {\\n    return util.nextTick(cb, ctx);\\n}\\n\\nfunction trim(str) {\\n    return str.replace(/^\\\\s*|\\\\s*$/g, '');\\n}\\n\\nfunction toLower(str) {\\n    return str ? str.toLowerCase() : '';\\n}\\n\\nfunction toUpper(str) {\\n    return str ? str.toUpperCase() : '';\\n}\\n\\nvar isArray = Array.isArray;\\n\\nfunction isString(val) {\\n    return typeof val === 'string';\\n}\\n\\nfunction isBoolean(val) {\\n    return val === true || val === false;\\n}\\n\\nfunction isFunction(val) {\\n    return typeof val === 'function';\\n}\\n\\nfunction isObject(obj) {\\n    return obj !== null && typeof obj === 'object';\\n}\\n\\nfunction isPlainObject(obj) {\\n    return isObject(obj) && Object.getPrototypeOf(obj) == Object.prototype;\\n}\\n\\nfunction isBlob(obj) {\\n    return typeof Blob !== 'undefined' && obj instanceof Blob;\\n}\\n\\nfunction isFormData(obj) {\\n    return typeof FormData !== 'undefined' && obj instanceof FormData;\\n}\\n\\nfunction when(value, fulfilled, rejected) {\\n\\n    var promise = PromiseObj.resolve(value);\\n\\n    if (arguments.length < 2) {\\n        return promise;\\n    }\\n\\n    return promise.then(fulfilled, rejected);\\n}\\n\\nfunction options(fn, obj, opts) {\\n\\n    opts = opts || {};\\n\\n    if (isFunction(opts)) {\\n        opts = opts.call(obj);\\n    }\\n\\n    return merge(fn.bind({ $vm: obj, $options: opts }), fn, { $options: opts });\\n}\\n\\nfunction each(obj, iterator) {\\n\\n    var i, key;\\n\\n    if (obj && typeof obj.length == 'number') {\\n        for (i = 0; i < obj.length; i++) {\\n            iterator.call(obj[i], obj[i], i);\\n        }\\n    } else if (isObject(obj)) {\\n        for (key in obj) {\\n            if (obj.hasOwnProperty(key)) {\\n                iterator.call(obj[key], obj[key], key);\\n            }\\n        }\\n    }\\n\\n    return obj;\\n}\\n\\nvar assign = Object.assign || _assign;\\n\\nfunction merge(target) {\\n\\n    var args = slice.call(arguments, 1);\\n\\n    args.forEach(function (source) {\\n        _merge(target, source, true);\\n    });\\n\\n    return target;\\n}\\n\\nfunction defaults(target) {\\n\\n    var args = slice.call(arguments, 1);\\n\\n    args.forEach(function (source) {\\n\\n        for (var key in source) {\\n            if (target[key] === undefined) {\\n                target[key] = source[key];\\n            }\\n        }\\n    });\\n\\n    return target;\\n}\\n\\nfunction _assign(target) {\\n\\n    var args = slice.call(arguments, 1);\\n\\n    args.forEach(function (source) {\\n        _merge(target, source);\\n    });\\n\\n    return target;\\n}\\n\\nfunction _merge(target, source, deep) {\\n    for (var key in source) {\\n        if (deep && (isPlainObject(source[key]) || isArray(source[key]))) {\\n            if (isPlainObject(source[key]) && !isPlainObject(target[key])) {\\n                target[key] = {};\\n            }\\n            if (isArray(source[key]) && !isArray(target[key])) {\\n                target[key] = [];\\n            }\\n            _merge(target[key], source[key], deep);\\n        } else if (source[key] !== undefined) {\\n            target[key] = source[key];\\n        }\\n    }\\n}\\n\\n/**\\n * Root Prefix Transform.\\n */\\n\\nfunction root (options, next) {\\n\\n    var url = next(options);\\n\\n    if (isString(options.root) && !url.match(/^(https?:)?\\\\//)) {\\n        url = options.root + '/' + url;\\n    }\\n\\n    return url;\\n}\\n\\n/**\\n * Query Parameter Transform.\\n */\\n\\nfunction query (options, next) {\\n\\n    var urlParams = Object.keys(Url.options.params),\\n        query = {},\\n        url = next(options);\\n\\n    each(options.params, function (value, key) {\\n        if (urlParams.indexOf(key) === -1) {\\n            query[key] = value;\\n        }\\n    });\\n\\n    query = Url.params(query);\\n\\n    if (query) {\\n        url += (url.indexOf('?') == -1 ? '?' : '&') + query;\\n    }\\n\\n    return url;\\n}\\n\\n/**\\n * URL Template v2.0.6 (https://github.com/bramstein/url-template)\\n */\\n\\nfunction expand(url, params, variables) {\\n\\n    var tmpl = parse(url),\\n        expanded = tmpl.expand(params);\\n\\n    if (variables) {\\n        variables.push.apply(variables, tmpl.vars);\\n    }\\n\\n    return expanded;\\n}\\n\\nfunction parse(template) {\\n\\n    var operators = ['+', '#', '.', '/', ';', '?', '&'],\\n        variables = [];\\n\\n    return {\\n        vars: variables,\\n        expand: function (context) {\\n            return template.replace(/\\\\{([^\\\\{\\\\}]+)\\\\}|([^\\\\{\\\\}]+)/g, function (_, expression, literal) {\\n                if (expression) {\\n\\n                    var operator = null,\\n                        values = [];\\n\\n                    if (operators.indexOf(expression.charAt(0)) !== -1) {\\n                        operator = expression.charAt(0);\\n                        expression = expression.substr(1);\\n                    }\\n\\n                    expression.split(/,/g).forEach(function (variable) {\\n                        var tmp = /([^:\\\\*]*)(?::(\\\\d+)|(\\\\*))?/.exec(variable);\\n                        values.push.apply(values, getValues(context, operator, tmp[1], tmp[2] || tmp[3]));\\n                        variables.push(tmp[1]);\\n                    });\\n\\n                    if (operator && operator !== '+') {\\n\\n                        var separator = ',';\\n\\n                        if (operator === '?') {\\n                            separator = '&';\\n                        } else if (operator !== '#') {\\n                            separator = operator;\\n                        }\\n\\n                        return (values.length !== 0 ? operator : '') + values.join(separator);\\n                    } else {\\n                        return values.join(',');\\n                    }\\n                } else {\\n                    return encodeReserved(literal);\\n                }\\n            });\\n        }\\n    };\\n}\\n\\nfunction getValues(context, operator, key, modifier) {\\n\\n    var value = context[key],\\n        result = [];\\n\\n    if (isDefined(value) && value !== '') {\\n        if (typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean') {\\n            value = value.toString();\\n\\n            if (modifier && modifier !== '*') {\\n                value = value.substring(0, parseInt(modifier, 10));\\n            }\\n\\n            result.push(encodeValue(operator, value, isKeyOperator(operator) ? key : null));\\n        } else {\\n            if (modifier === '*') {\\n                if (Array.isArray(value)) {\\n                    value.filter(isDefined).forEach(function (value) {\\n                        result.push(encodeValue(operator, value, isKeyOperator(operator) ? key : null));\\n                    });\\n                } else {\\n                    Object.keys(value).forEach(function (k) {\\n                        if (isDefined(value[k])) {\\n                            result.push(encodeValue(operator, value[k], k));\\n                        }\\n                    });\\n                }\\n            } else {\\n                var tmp = [];\\n\\n                if (Array.isArray(value)) {\\n                    value.filter(isDefined).forEach(function (value) {\\n                        tmp.push(encodeValue(operator, value));\\n                    });\\n                } else {\\n                    Object.keys(value).forEach(function (k) {\\n                        if (isDefined(value[k])) {\\n                            tmp.push(encodeURIComponent(k));\\n                            tmp.push(encodeValue(operator, value[k].toString()));\\n                        }\\n                    });\\n                }\\n\\n                if (isKeyOperator(operator)) {\\n                    result.push(encodeURIComponent(key) + '=' + tmp.join(','));\\n                } else if (tmp.length !== 0) {\\n                    result.push(tmp.join(','));\\n                }\\n            }\\n        }\\n    } else {\\n        if (operator === ';') {\\n            result.push(encodeURIComponent(key));\\n        } else if (value === '' && (operator === '&' || operator === '?')) {\\n            result.push(encodeURIComponent(key) + '=');\\n        } else if (value === '') {\\n            result.push('');\\n        }\\n    }\\n\\n    return result;\\n}\\n\\nfunction isDefined(value) {\\n    return value !== undefined && value !== null;\\n}\\n\\nfunction isKeyOperator(operator) {\\n    return operator === ';' || operator === '&' || operator === '?';\\n}\\n\\nfunction encodeValue(operator, value, key) {\\n\\n    value = operator === '+' || operator === '#' ? encodeReserved(value) : encodeURIComponent(value);\\n\\n    if (key) {\\n        return encodeURIComponent(key) + '=' + value;\\n    } else {\\n        return value;\\n    }\\n}\\n\\nfunction encodeReserved(str) {\\n    return str.split(/(%[0-9A-Fa-f]{2})/g).map(function (part) {\\n        if (!/%[0-9A-Fa-f]/.test(part)) {\\n            part = encodeURI(part);\\n        }\\n        return part;\\n    }).join('');\\n}\\n\\n/**\\n * URL Template (RFC 6570) Transform.\\n */\\n\\nfunction template (options) {\\n\\n    var variables = [],\\n        url = expand(options.url, options.params, variables);\\n\\n    variables.forEach(function (key) {\\n        delete options.params[key];\\n    });\\n\\n    return url;\\n}\\n\\n/**\\n * Service for URL templating.\\n */\\n\\nvar ie = document.documentMode;\\nvar el = document.createElement('a');\\n\\nfunction Url(url, params) {\\n\\n    var self = this || {},\\n        options = url,\\n        transform;\\n\\n    if (isString(url)) {\\n        options = { url: url, params: params };\\n    }\\n\\n    options = merge({}, Url.options, self.$options, options);\\n\\n    Url.transforms.forEach(function (handler) {\\n        transform = factory(handler, transform, self.$vm);\\n    });\\n\\n    return transform(options);\\n}\\n\\n/**\\n * Url options.\\n */\\n\\nUrl.options = {\\n    url: '',\\n    root: null,\\n    params: {}\\n};\\n\\n/**\\n * Url transforms.\\n */\\n\\nUrl.transforms = [template, query, root];\\n\\n/**\\n * Encodes a Url parameter string.\\n *\\n * @param {Object} obj\\n */\\n\\nUrl.params = function (obj) {\\n\\n    var params = [],\\n        escape = encodeURIComponent;\\n\\n    params.add = function (key, value) {\\n\\n        if (isFunction(value)) {\\n            value = value();\\n        }\\n\\n        if (value === null) {\\n            value = '';\\n        }\\n\\n        this.push(escape(key) + '=' + escape(value));\\n    };\\n\\n    serialize(params, obj);\\n\\n    return params.join('&').replace(/%20/g, '+');\\n};\\n\\n/**\\n * Parse a URL and return its components.\\n *\\n * @param {String} url\\n */\\n\\nUrl.parse = function (url) {\\n\\n    if (ie) {\\n        el.href = url;\\n        url = el.href;\\n    }\\n\\n    el.href = url;\\n\\n    return {\\n        href: el.href,\\n        protocol: el.protocol ? el.protocol.replace(/:$/, '') : '',\\n        port: el.port,\\n        host: el.host,\\n        hostname: el.hostname,\\n        pathname: el.pathname.charAt(0) === '/' ? el.pathname : '/' + el.pathname,\\n        search: el.search ? el.search.replace(/^\\\\?/, '') : '',\\n        hash: el.hash ? el.hash.replace(/^#/, '') : ''\\n    };\\n};\\n\\nfunction factory(handler, next, vm) {\\n    return function (options) {\\n        return handler.call(vm, options, next);\\n    };\\n}\\n\\nfunction serialize(params, obj, scope) {\\n\\n    var array = isArray(obj),\\n        plain = isPlainObject(obj),\\n        hash;\\n\\n    each(obj, function (value, key) {\\n\\n        hash = isObject(value) || isArray(value);\\n\\n        if (scope) {\\n            key = scope + '[' + (plain || hash ? key : '') + ']';\\n        }\\n\\n        if (!scope && array) {\\n            params.add(value.name, value.value);\\n        } else if (hash) {\\n            serialize(params, value, key);\\n        } else {\\n            params.add(key, value);\\n        }\\n    });\\n}\\n\\n/**\\n * XDomain client (Internet Explorer).\\n */\\n\\nfunction xdrClient (request) {\\n    return new PromiseObj(function (resolve) {\\n\\n        var xdr = new XDomainRequest(),\\n            handler = function (_ref) {\\n            var type = _ref.type;\\n\\n\\n            var status = 0;\\n\\n            if (type === 'load') {\\n                status = 200;\\n            } else if (type === 'error') {\\n                status = 500;\\n            }\\n\\n            resolve(request.respondWith(xdr.responseText, { status: status }));\\n        };\\n\\n        request.abort = function () {\\n            return xdr.abort();\\n        };\\n\\n        xdr.open(request.method, request.getUrl());\\n        xdr.timeout = 0;\\n        xdr.onload = handler;\\n        xdr.onerror = handler;\\n        xdr.ontimeout = handler;\\n        xdr.onprogress = function () {};\\n        xdr.send(request.getBody());\\n    });\\n}\\n\\n/**\\n * CORS Interceptor.\\n */\\n\\nvar ORIGIN_URL = Url.parse(location.href);\\nvar SUPPORTS_CORS = 'withCredentials' in new XMLHttpRequest();\\n\\nfunction cors (request, next) {\\n\\n    if (!isBoolean(request.crossOrigin) && crossOrigin(request)) {\\n        request.crossOrigin = true;\\n    }\\n\\n    if (request.crossOrigin) {\\n\\n        if (!SUPPORTS_CORS) {\\n            request.client = xdrClient;\\n        }\\n\\n        delete request.emulateHTTP;\\n    }\\n\\n    next();\\n}\\n\\nfunction crossOrigin(request) {\\n\\n    var requestUrl = Url.parse(Url(request));\\n\\n    return requestUrl.protocol !== ORIGIN_URL.protocol || requestUrl.host !== ORIGIN_URL.host;\\n}\\n\\n/**\\n * Body Interceptor.\\n */\\n\\nfunction body (request, next) {\\n\\n    if (isFormData(request.body)) {\\n\\n        request.headers.delete('Content-Type');\\n    } else if (isObject(request.body) || isArray(request.body)) {\\n\\n        if (request.emulateJSON) {\\n            request.body = Url.params(request.body);\\n            request.headers.set('Content-Type', 'application/x-www-form-urlencoded');\\n        } else {\\n            request.body = JSON.stringify(request.body);\\n        }\\n    }\\n\\n    next(function (response) {\\n\\n        Object.defineProperty(response, 'data', {\\n            get: function () {\\n                return this.body;\\n            },\\n            set: function (body) {\\n                this.body = body;\\n            }\\n        });\\n\\n        return response.bodyText ? when(response.text(), function (text) {\\n\\n            var type = response.headers.get('Content-Type');\\n\\n            if (isString(type) && type.indexOf('application/json') === 0) {\\n\\n                try {\\n                    response.body = JSON.parse(text);\\n                } catch (e) {\\n                    response.body = null;\\n                }\\n            } else {\\n                response.body = text;\\n            }\\n\\n            return response;\\n        }) : response;\\n    });\\n}\\n\\n/**\\n * JSONP client.\\n */\\n\\nfunction jsonpClient (request) {\\n    return new PromiseObj(function (resolve) {\\n\\n        var name = request.jsonp || 'callback',\\n            callback = '_jsonp' + Math.random().toString(36).substr(2),\\n            body = null,\\n            handler,\\n            script;\\n\\n        handler = function (_ref) {\\n            var type = _ref.type;\\n\\n\\n            var status = 0;\\n\\n            if (type === 'load' && body !== null) {\\n                status = 200;\\n            } else if (type === 'error') {\\n                status = 500;\\n            }\\n\\n            resolve(request.respondWith(body, { status: status }));\\n\\n            delete window[callback];\\n            document.body.removeChild(script);\\n        };\\n\\n        request.params[name] = callback;\\n\\n        window[callback] = function (result) {\\n            body = JSON.stringify(result);\\n        };\\n\\n        script = document.createElement('script');\\n        script.src = request.getUrl();\\n        script.type = 'text/javascript';\\n        script.async = true;\\n        script.onload = handler;\\n        script.onerror = handler;\\n\\n        document.body.appendChild(script);\\n    });\\n}\\n\\n/**\\n * JSONP Interceptor.\\n */\\n\\nfunction jsonp (request, next) {\\n\\n    if (request.method == 'JSONP') {\\n        request.client = jsonpClient;\\n    }\\n\\n    next(function (response) {\\n\\n        if (request.method == 'JSONP') {\\n\\n            return when(response.json(), function (json) {\\n\\n                response.body = json;\\n\\n                return response;\\n            });\\n        }\\n    });\\n}\\n\\n/**\\n * Before Interceptor.\\n */\\n\\nfunction before (request, next) {\\n\\n    if (isFunction(request.before)) {\\n        request.before.call(this, request);\\n    }\\n\\n    next();\\n}\\n\\n/**\\n * HTTP method override Interceptor.\\n */\\n\\nfunction method (request, next) {\\n\\n    if (request.emulateHTTP && /^(PUT|PATCH|DELETE)$/i.test(request.method)) {\\n        request.headers.set('X-HTTP-Method-Override', request.method);\\n        request.method = 'POST';\\n    }\\n\\n    next();\\n}\\n\\n/**\\n * Header Interceptor.\\n */\\n\\nfunction header (request, next) {\\n\\n    var headers = assign({}, Http.headers.common, !request.crossOrigin ? Http.headers.custom : {}, Http.headers[toLower(request.method)]);\\n\\n    each(headers, function (value, name) {\\n        if (!request.headers.has(name)) {\\n            request.headers.set(name, value);\\n        }\\n    });\\n\\n    next();\\n}\\n\\n/**\\n * Timeout Interceptor.\\n */\\n\\nfunction timeout (request, next) {\\n\\n    var timeout;\\n\\n    if (request.timeout) {\\n        timeout = setTimeout(function () {\\n            request.abort();\\n        }, request.timeout);\\n    }\\n\\n    next(function (response) {\\n\\n        clearTimeout(timeout);\\n    });\\n}\\n\\n/**\\n * XMLHttp client.\\n */\\n\\nfunction xhrClient (request) {\\n    return new PromiseObj(function (resolve) {\\n\\n        var xhr = new XMLHttpRequest(),\\n            handler = function (event) {\\n\\n            var response = request.respondWith('response' in xhr ? xhr.response : xhr.responseText, {\\n                status: xhr.status === 1223 ? 204 : xhr.status, // IE9 status bug\\n                statusText: xhr.status === 1223 ? 'No Content' : trim(xhr.statusText)\\n            });\\n\\n            each(trim(xhr.getAllResponseHeaders()).split('\\\\n'), function (row) {\\n                response.headers.append(row.slice(0, row.indexOf(':')), row.slice(row.indexOf(':') + 1));\\n            });\\n\\n            resolve(response);\\n        };\\n\\n        request.abort = function () {\\n            return xhr.abort();\\n        };\\n\\n        if (request.progress) {\\n            if (request.method === 'GET') {\\n                xhr.addEventListener('progress', request.progress);\\n            } else if (/^(POST|PUT)$/i.test(request.method)) {\\n                xhr.upload.addEventListener('progress', request.progress);\\n            }\\n        }\\n\\n        xhr.open(request.method, request.getUrl(), true);\\n\\n        if ('responseType' in xhr) {\\n            xhr.responseType = 'blob';\\n        }\\n\\n        if (request.credentials === true) {\\n            xhr.withCredentials = true;\\n        }\\n\\n        request.headers.forEach(function (value, name) {\\n            xhr.setRequestHeader(name, value);\\n        });\\n\\n        xhr.timeout = 0;\\n        xhr.onload = handler;\\n        xhr.onerror = handler;\\n        xhr.send(request.getBody());\\n    });\\n}\\n\\n/**\\n * Base client.\\n */\\n\\nfunction Client (context) {\\n\\n    var reqHandlers = [sendRequest],\\n        resHandlers = [],\\n        handler;\\n\\n    if (!isObject(context)) {\\n        context = null;\\n    }\\n\\n    function Client(request) {\\n        return new PromiseObj(function (resolve) {\\n\\n            function exec() {\\n\\n                handler = reqHandlers.pop();\\n\\n                if (isFunction(handler)) {\\n                    handler.call(context, request, next);\\n                } else {\\n                    warn('Invalid interceptor of type ' + typeof handler + ', must be a function');\\n                    next();\\n                }\\n            }\\n\\n            function next(response) {\\n\\n                if (isFunction(response)) {\\n\\n                    resHandlers.unshift(response);\\n                } else if (isObject(response)) {\\n\\n                    resHandlers.forEach(function (handler) {\\n                        response = when(response, function (response) {\\n                            return handler.call(context, response) || response;\\n                        });\\n                    });\\n\\n                    when(response, resolve);\\n\\n                    return;\\n                }\\n\\n                exec();\\n            }\\n\\n            exec();\\n        }, context);\\n    }\\n\\n    Client.use = function (handler) {\\n        reqHandlers.push(handler);\\n    };\\n\\n    return Client;\\n}\\n\\nfunction sendRequest(request, resolve) {\\n\\n    var client = request.client || xhrClient;\\n\\n    resolve(client(request));\\n}\\n\\nvar classCallCheck = function (instance, Constructor) {\\n  if (!(instance instanceof Constructor)) {\\n    throw new TypeError(\\\"Cannot call a class as a function\\\");\\n  }\\n};\\n\\n/**\\n * HTTP Headers.\\n */\\n\\nvar Headers = function () {\\n    function Headers(headers) {\\n        var _this = this;\\n\\n        classCallCheck(this, Headers);\\n\\n\\n        this.map = {};\\n\\n        each(headers, function (value, name) {\\n            return _this.append(name, value);\\n        });\\n    }\\n\\n    Headers.prototype.has = function has(name) {\\n        return getName(this.map, name) !== null;\\n    };\\n\\n    Headers.prototype.get = function get(name) {\\n\\n        var list = this.map[getName(this.map, name)];\\n\\n        return list ? list[0] : null;\\n    };\\n\\n    Headers.prototype.getAll = function getAll(name) {\\n        return this.map[getName(this.map, name)] || [];\\n    };\\n\\n    Headers.prototype.set = function set(name, value) {\\n        this.map[normalizeName(getName(this.map, name) || name)] = [trim(value)];\\n    };\\n\\n    Headers.prototype.append = function append(name, value) {\\n\\n        var list = this.getAll(name);\\n\\n        if (list.length) {\\n            list.push(trim(value));\\n        } else {\\n            this.set(name, value);\\n        }\\n    };\\n\\n    Headers.prototype.delete = function _delete(name) {\\n        delete this.map[getName(this.map, name)];\\n    };\\n\\n    Headers.prototype.forEach = function forEach(callback, thisArg) {\\n        var _this2 = this;\\n\\n        each(this.map, function (list, name) {\\n            each(list, function (value) {\\n                return callback.call(thisArg, value, name, _this2);\\n            });\\n        });\\n    };\\n\\n    return Headers;\\n}();\\n\\nfunction getName(map, name) {\\n    return Object.keys(map).reduce(function (prev, curr) {\\n        return toLower(name) === toLower(curr) ? curr : prev;\\n    }, null);\\n}\\n\\nfunction normalizeName(name) {\\n\\n    if (/[^a-z0-9\\\\-#$%&'*+.\\\\^_`|~]/i.test(name)) {\\n        throw new TypeError('Invalid character in header field name');\\n    }\\n\\n    return trim(name);\\n}\\n\\n/**\\n * HTTP Response.\\n */\\n\\nvar Response = function () {\\n    function Response(body, _ref) {\\n        var url = _ref.url;\\n        var headers = _ref.headers;\\n        var status = _ref.status;\\n        var statusText = _ref.statusText;\\n        classCallCheck(this, Response);\\n\\n\\n        this.url = url;\\n        this.ok = status >= 200 && status < 300;\\n        this.status = status || 0;\\n        this.statusText = statusText || '';\\n        this.headers = new Headers(headers);\\n        this.body = body;\\n\\n        if (isString(body)) {\\n\\n            this.bodyText = body;\\n        } else if (isBlob(body)) {\\n\\n            this.bodyBlob = body;\\n\\n            if (isBlobText(body)) {\\n                this.bodyText = blobText(body);\\n            }\\n        }\\n    }\\n\\n    Response.prototype.blob = function blob() {\\n        return when(this.bodyBlob);\\n    };\\n\\n    Response.prototype.text = function text() {\\n        return when(this.bodyText);\\n    };\\n\\n    Response.prototype.json = function json() {\\n        return when(this.text(), function (text) {\\n            return JSON.parse(text);\\n        });\\n    };\\n\\n    return Response;\\n}();\\n\\nfunction blobText(body) {\\n    return new PromiseObj(function (resolve) {\\n\\n        var reader = new FileReader();\\n\\n        reader.readAsText(body);\\n        reader.onload = function () {\\n            resolve(reader.result);\\n        };\\n    });\\n}\\n\\nfunction isBlobText(body) {\\n    return body.type.indexOf('text') === 0 || body.type.indexOf('json') !== -1;\\n}\\n\\n/**\\n * HTTP Request.\\n */\\n\\nvar Request = function () {\\n    function Request(options) {\\n        classCallCheck(this, Request);\\n\\n\\n        this.body = null;\\n        this.params = {};\\n\\n        assign(this, options, {\\n            method: toUpper(options.method || 'GET')\\n        });\\n\\n        if (!(this.headers instanceof Headers)) {\\n            this.headers = new Headers(this.headers);\\n        }\\n    }\\n\\n    Request.prototype.getUrl = function getUrl() {\\n        return Url(this);\\n    };\\n\\n    Request.prototype.getBody = function getBody() {\\n        return this.body;\\n    };\\n\\n    Request.prototype.respondWith = function respondWith(body, options) {\\n        return new Response(body, assign(options || {}, { url: this.getUrl() }));\\n    };\\n\\n    return Request;\\n}();\\n\\n/**\\n * Service for sending network requests.\\n */\\n\\nvar CUSTOM_HEADERS = { 'X-Requested-With': 'XMLHttpRequest' };\\nvar COMMON_HEADERS = { 'Accept': 'application/json, text/plain, */*' };\\nvar JSON_CONTENT_TYPE = { 'Content-Type': 'application/json;charset=utf-8' };\\n\\nfunction Http(options) {\\n\\n    var self = this || {},\\n        client = Client(self.$vm);\\n\\n    defaults(options || {}, self.$options, Http.options);\\n\\n    Http.interceptors.forEach(function (handler) {\\n        client.use(handler);\\n    });\\n\\n    return client(new Request(options)).then(function (response) {\\n\\n        return response.ok ? response : PromiseObj.reject(response);\\n    }, function (response) {\\n\\n        if (response instanceof Error) {\\n            error(response);\\n        }\\n\\n        return PromiseObj.reject(response);\\n    });\\n}\\n\\nHttp.options = {};\\n\\nHttp.headers = {\\n    put: JSON_CONTENT_TYPE,\\n    post: JSON_CONTENT_TYPE,\\n    patch: JSON_CONTENT_TYPE,\\n    delete: JSON_CONTENT_TYPE,\\n    custom: CUSTOM_HEADERS,\\n    common: COMMON_HEADERS\\n};\\n\\nHttp.interceptors = [before, timeout, method, body, jsonp, header, cors];\\n\\n['get', 'delete', 'head', 'jsonp'].forEach(function (method) {\\n\\n    Http[method] = function (url, options) {\\n        return this(assign(options || {}, { url: url, method: method }));\\n    };\\n});\\n\\n['post', 'put', 'patch'].forEach(function (method) {\\n\\n    Http[method] = function (url, body, options) {\\n        return this(assign(options || {}, { url: url, method: method, body: body }));\\n    };\\n});\\n\\n/**\\n * Service for interacting with RESTful services.\\n */\\n\\nfunction Resource(url, params, actions, options) {\\n\\n    var self = this || {},\\n        resource = {};\\n\\n    actions = assign({}, Resource.actions, actions);\\n\\n    each(actions, function (action, name) {\\n\\n        action = merge({ url: url, params: assign({}, params) }, options, action);\\n\\n        resource[name] = function () {\\n            return (self.$http || Http)(opts(action, arguments));\\n        };\\n    });\\n\\n    return resource;\\n}\\n\\nfunction opts(action, args) {\\n\\n    var options = assign({}, action),\\n        params = {},\\n        body;\\n\\n    switch (args.length) {\\n\\n        case 2:\\n\\n            params = args[0];\\n            body = args[1];\\n\\n            break;\\n\\n        case 1:\\n\\n            if (/^(POST|PUT|PATCH)$/i.test(options.method)) {\\n                body = args[0];\\n            } else {\\n                params = args[0];\\n            }\\n\\n            break;\\n\\n        case 0:\\n\\n            break;\\n\\n        default:\\n\\n            throw 'Expected up to 4 arguments [params, body], got ' + args.length + ' arguments';\\n    }\\n\\n    options.body = body;\\n    options.params = assign({}, options.params, params);\\n\\n    return options;\\n}\\n\\nResource.actions = {\\n\\n    get: { method: 'GET' },\\n    save: { method: 'POST' },\\n    query: { method: 'GET' },\\n    update: { method: 'PUT' },\\n    remove: { method: 'DELETE' },\\n    delete: { method: 'DELETE' }\\n\\n};\\n\\n/**\\n * Install plugin.\\n */\\n\\nfunction plugin(Vue) {\\n\\n    if (plugin.installed) {\\n        return;\\n    }\\n\\n    Util(Vue);\\n\\n    Vue.url = Url;\\n    Vue.http = Http;\\n    Vue.resource = Resource;\\n    Vue.Promise = PromiseObj;\\n\\n    Object.defineProperties(Vue.prototype, {\\n\\n        $url: {\\n            get: function () {\\n                return options(Vue.url, this, this.$options.url);\\n            }\\n        },\\n\\n        $http: {\\n            get: function () {\\n                return options(Vue.http, this, this.$options.http);\\n            }\\n        },\\n\\n        $resource: {\\n            get: function () {\\n                return Vue.resource.bind(this);\\n            }\\n        },\\n\\n        $promise: {\\n            get: function () {\\n                var _this = this;\\n\\n                return function (executor) {\\n                    return new Vue.Promise(executor, _this);\\n                };\\n            }\\n        }\\n\\n    });\\n}\\n\\nif (typeof window !== 'undefined' && window.Vue) {\\n    window.Vue.use(plugin);\\n}\\n\\nmodule.exports = plugin;//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"8.js","sources":["webpack:///./~/vue-resource/dist/vue-resource.common.js?2f13"],"sourcesContent":["/*!\n * vue-resource v1.0.3\n * https://github.com/vuejs/vue-resource\n * Released under the MIT License.\n */\n\n'use strict';\n\n/**\n * Promises/A+ polyfill v1.1.4 (https://github.com/bramstein/promis)\n */\n\nvar RESOLVED = 0;\nvar REJECTED = 1;\nvar PENDING = 2;\n\nfunction Promise$1(executor) {\n\n    this.state = PENDING;\n    this.value = undefined;\n    this.deferred = [];\n\n    var promise = this;\n\n    try {\n        executor(function (x) {\n            promise.resolve(x);\n        }, function (r) {\n            promise.reject(r);\n        });\n    } catch (e) {\n        promise.reject(e);\n    }\n}\n\nPromise$1.reject = function (r) {\n    return new Promise$1(function (resolve, reject) {\n        reject(r);\n    });\n};\n\nPromise$1.resolve = function (x) {\n    return new Promise$1(function (resolve, reject) {\n        resolve(x);\n    });\n};\n\nPromise$1.all = function all(iterable) {\n    return new Promise$1(function (resolve, reject) {\n        var count = 0,\n            result = [];\n\n        if (iterable.length === 0) {\n            resolve(result);\n        }\n\n        function resolver(i) {\n            return function (x) {\n                result[i] = x;\n                count += 1;\n\n                if (count === iterable.length) {\n                    resolve(result);\n                }\n            };\n        }\n\n        for (var i = 0; i < iterable.length; i += 1) {\n            Promise$1.resolve(iterable[i]).then(resolver(i), reject);\n        }\n    });\n};\n\nPromise$1.race = function race(iterable) {\n    return new Promise$1(function (resolve, reject) {\n        for (var i = 0; i < iterable.length; i += 1) {\n            Promise$1.resolve(iterable[i]).then(resolve, reject);\n        }\n    });\n};\n\nvar p$1 = Promise$1.prototype;\n\np$1.resolve = function resolve(x) {\n    var promise = this;\n\n    if (promise.state === PENDING) {\n        if (x === promise) {\n            throw new TypeError('Promise settled with itself.');\n        }\n\n        var called = false;\n\n        try {\n            var then = x && x['then'];\n\n            if (x !== null && typeof x === 'object' && typeof then === 'function') {\n                then.call(x, function (x) {\n                    if (!called) {\n                        promise.resolve(x);\n                    }\n                    called = true;\n                }, function (r) {\n                    if (!called) {\n                        promise.reject(r);\n                    }\n                    called = true;\n                });\n                return;\n            }\n        } catch (e) {\n            if (!called) {\n                promise.reject(e);\n            }\n            return;\n        }\n\n        promise.state = RESOLVED;\n        promise.value = x;\n        promise.notify();\n    }\n};\n\np$1.reject = function reject(reason) {\n    var promise = this;\n\n    if (promise.state === PENDING) {\n        if (reason === promise) {\n            throw new TypeError('Promise settled with itself.');\n        }\n\n        promise.state = REJECTED;\n        promise.value = reason;\n        promise.notify();\n    }\n};\n\np$1.notify = function notify() {\n    var promise = this;\n\n    nextTick(function () {\n        if (promise.state !== PENDING) {\n            while (promise.deferred.length) {\n                var deferred = promise.deferred.shift(),\n                    onResolved = deferred[0],\n                    onRejected = deferred[1],\n                    resolve = deferred[2],\n                    reject = deferred[3];\n\n                try {\n                    if (promise.state === RESOLVED) {\n                        if (typeof onResolved === 'function') {\n                            resolve(onResolved.call(undefined, promise.value));\n                        } else {\n                            resolve(promise.value);\n                        }\n                    } else if (promise.state === REJECTED) {\n                        if (typeof onRejected === 'function') {\n                            resolve(onRejected.call(undefined, promise.value));\n                        } else {\n                            reject(promise.value);\n                        }\n                    }\n                } catch (e) {\n                    reject(e);\n                }\n            }\n        }\n    });\n};\n\np$1.then = function then(onResolved, onRejected) {\n    var promise = this;\n\n    return new Promise$1(function (resolve, reject) {\n        promise.deferred.push([onResolved, onRejected, resolve, reject]);\n        promise.notify();\n    });\n};\n\np$1.catch = function (onRejected) {\n    return this.then(undefined, onRejected);\n};\n\n/**\n * Promise adapter.\n */\n\nif (typeof Promise === 'undefined') {\n    window.Promise = Promise$1;\n}\n\nfunction PromiseObj(executor, context) {\n\n    if (executor instanceof Promise) {\n        this.promise = executor;\n    } else {\n        this.promise = new Promise(executor.bind(context));\n    }\n\n    this.context = context;\n}\n\nPromiseObj.all = function (iterable, context) {\n    return new PromiseObj(Promise.all(iterable), context);\n};\n\nPromiseObj.resolve = function (value, context) {\n    return new PromiseObj(Promise.resolve(value), context);\n};\n\nPromiseObj.reject = function (reason, context) {\n    return new PromiseObj(Promise.reject(reason), context);\n};\n\nPromiseObj.race = function (iterable, context) {\n    return new PromiseObj(Promise.race(iterable), context);\n};\n\nvar p = PromiseObj.prototype;\n\np.bind = function (context) {\n    this.context = context;\n    return this;\n};\n\np.then = function (fulfilled, rejected) {\n\n    if (fulfilled && fulfilled.bind && this.context) {\n        fulfilled = fulfilled.bind(this.context);\n    }\n\n    if (rejected && rejected.bind && this.context) {\n        rejected = rejected.bind(this.context);\n    }\n\n    return new PromiseObj(this.promise.then(fulfilled, rejected), this.context);\n};\n\np.catch = function (rejected) {\n\n    if (rejected && rejected.bind && this.context) {\n        rejected = rejected.bind(this.context);\n    }\n\n    return new PromiseObj(this.promise.catch(rejected), this.context);\n};\n\np.finally = function (callback) {\n\n    return this.then(function (value) {\n        callback.call(this);\n        return value;\n    }, function (reason) {\n        callback.call(this);\n        return Promise.reject(reason);\n    });\n};\n\n/**\n * Utility functions.\n */\n\nvar debug = false;var util = {};var slice = [].slice;\n\n\nfunction Util (Vue) {\n    util = Vue.util;\n    debug = Vue.config.debug || !Vue.config.silent;\n}\n\nfunction warn(msg) {\n    if (typeof console !== 'undefined' && debug) {\n        console.warn('[VueResource warn]: ' + msg);\n    }\n}\n\nfunction error(msg) {\n    if (typeof console !== 'undefined') {\n        console.error(msg);\n    }\n}\n\nfunction nextTick(cb, ctx) {\n    return util.nextTick(cb, ctx);\n}\n\nfunction trim(str) {\n    return str.replace(/^\\s*|\\s*$/g, '');\n}\n\nfunction toLower(str) {\n    return str ? str.toLowerCase() : '';\n}\n\nfunction toUpper(str) {\n    return str ? str.toUpperCase() : '';\n}\n\nvar isArray = Array.isArray;\n\nfunction isString(val) {\n    return typeof val === 'string';\n}\n\nfunction isBoolean(val) {\n    return val === true || val === false;\n}\n\nfunction isFunction(val) {\n    return typeof val === 'function';\n}\n\nfunction isObject(obj) {\n    return obj !== null && typeof obj === 'object';\n}\n\nfunction isPlainObject(obj) {\n    return isObject(obj) && Object.getPrototypeOf(obj) == Object.prototype;\n}\n\nfunction isBlob(obj) {\n    return typeof Blob !== 'undefined' && obj instanceof Blob;\n}\n\nfunction isFormData(obj) {\n    return typeof FormData !== 'undefined' && obj instanceof FormData;\n}\n\nfunction when(value, fulfilled, rejected) {\n\n    var promise = PromiseObj.resolve(value);\n\n    if (arguments.length < 2) {\n        return promise;\n    }\n\n    return promise.then(fulfilled, rejected);\n}\n\nfunction options(fn, obj, opts) {\n\n    opts = opts || {};\n\n    if (isFunction(opts)) {\n        opts = opts.call(obj);\n    }\n\n    return merge(fn.bind({ $vm: obj, $options: opts }), fn, { $options: opts });\n}\n\nfunction each(obj, iterator) {\n\n    var i, key;\n\n    if (obj && typeof obj.length == 'number') {\n        for (i = 0; i < obj.length; i++) {\n            iterator.call(obj[i], obj[i], i);\n        }\n    } else if (isObject(obj)) {\n        for (key in obj) {\n            if (obj.hasOwnProperty(key)) {\n                iterator.call(obj[key], obj[key], key);\n            }\n        }\n    }\n\n    return obj;\n}\n\nvar assign = Object.assign || _assign;\n\nfunction merge(target) {\n\n    var args = slice.call(arguments, 1);\n\n    args.forEach(function (source) {\n        _merge(target, source, true);\n    });\n\n    return target;\n}\n\nfunction defaults(target) {\n\n    var args = slice.call(arguments, 1);\n\n    args.forEach(function (source) {\n\n        for (var key in source) {\n            if (target[key] === undefined) {\n                target[key] = source[key];\n            }\n        }\n    });\n\n    return target;\n}\n\nfunction _assign(target) {\n\n    var args = slice.call(arguments, 1);\n\n    args.forEach(function (source) {\n        _merge(target, source);\n    });\n\n    return target;\n}\n\nfunction _merge(target, source, deep) {\n    for (var key in source) {\n        if (deep && (isPlainObject(source[key]) || isArray(source[key]))) {\n            if (isPlainObject(source[key]) && !isPlainObject(target[key])) {\n                target[key] = {};\n            }\n            if (isArray(source[key]) && !isArray(target[key])) {\n                target[key] = [];\n            }\n            _merge(target[key], source[key], deep);\n        } else if (source[key] !== undefined) {\n            target[key] = source[key];\n        }\n    }\n}\n\n/**\n * Root Prefix Transform.\n */\n\nfunction root (options, next) {\n\n    var url = next(options);\n\n    if (isString(options.root) && !url.match(/^(https?:)?\\//)) {\n        url = options.root + '/' + url;\n    }\n\n    return url;\n}\n\n/**\n * Query Parameter Transform.\n */\n\nfunction query (options, next) {\n\n    var urlParams = Object.keys(Url.options.params),\n        query = {},\n        url = next(options);\n\n    each(options.params, function (value, key) {\n        if (urlParams.indexOf(key) === -1) {\n            query[key] = value;\n        }\n    });\n\n    query = Url.params(query);\n\n    if (query) {\n        url += (url.indexOf('?') == -1 ? '?' : '&') + query;\n    }\n\n    return url;\n}\n\n/**\n * URL Template v2.0.6 (https://github.com/bramstein/url-template)\n */\n\nfunction expand(url, params, variables) {\n\n    var tmpl = parse(url),\n        expanded = tmpl.expand(params);\n\n    if (variables) {\n        variables.push.apply(variables, tmpl.vars);\n    }\n\n    return expanded;\n}\n\nfunction parse(template) {\n\n    var operators = ['+', '#', '.', '/', ';', '?', '&'],\n        variables = [];\n\n    return {\n        vars: variables,\n        expand: function (context) {\n            return template.replace(/\\{([^\\{\\}]+)\\}|([^\\{\\}]+)/g, function (_, expression, literal) {\n                if (expression) {\n\n                    var operator = null,\n                        values = [];\n\n                    if (operators.indexOf(expression.charAt(0)) !== -1) {\n                        operator = expression.charAt(0);\n                        expression = expression.substr(1);\n                    }\n\n                    expression.split(/,/g).forEach(function (variable) {\n                        var tmp = /([^:\\*]*)(?::(\\d+)|(\\*))?/.exec(variable);\n                        values.push.apply(values, getValues(context, operator, tmp[1], tmp[2] || tmp[3]));\n                        variables.push(tmp[1]);\n                    });\n\n                    if (operator && operator !== '+') {\n\n                        var separator = ',';\n\n                        if (operator === '?') {\n                            separator = '&';\n                        } else if (operator !== '#') {\n                            separator = operator;\n                        }\n\n                        return (values.length !== 0 ? operator : '') + values.join(separator);\n                    } else {\n                        return values.join(',');\n                    }\n                } else {\n                    return encodeReserved(literal);\n                }\n            });\n        }\n    };\n}\n\nfunction getValues(context, operator, key, modifier) {\n\n    var value = context[key],\n        result = [];\n\n    if (isDefined(value) && value !== '') {\n        if (typeof value === 'string' || typeof value === 'number' || typeof value === 'boolean') {\n            value = value.toString();\n\n            if (modifier && modifier !== '*') {\n                value = value.substring(0, parseInt(modifier, 10));\n            }\n\n            result.push(encodeValue(operator, value, isKeyOperator(operator) ? key : null));\n        } else {\n            if (modifier === '*') {\n                if (Array.isArray(value)) {\n                    value.filter(isDefined).forEach(function (value) {\n                        result.push(encodeValue(operator, value, isKeyOperator(operator) ? key : null));\n                    });\n                } else {\n                    Object.keys(value).forEach(function (k) {\n                        if (isDefined(value[k])) {\n                            result.push(encodeValue(operator, value[k], k));\n                        }\n                    });\n                }\n            } else {\n                var tmp = [];\n\n                if (Array.isArray(value)) {\n                    value.filter(isDefined).forEach(function (value) {\n                        tmp.push(encodeValue(operator, value));\n                    });\n                } else {\n                    Object.keys(value).forEach(function (k) {\n                        if (isDefined(value[k])) {\n                            tmp.push(encodeURIComponent(k));\n                            tmp.push(encodeValue(operator, value[k].toString()));\n                        }\n                    });\n                }\n\n                if (isKeyOperator(operator)) {\n                    result.push(encodeURIComponent(key) + '=' + tmp.join(','));\n                } else if (tmp.length !== 0) {\n                    result.push(tmp.join(','));\n                }\n            }\n        }\n    } else {\n        if (operator === ';') {\n            result.push(encodeURIComponent(key));\n        } else if (value === '' && (operator === '&' || operator === '?')) {\n            result.push(encodeURIComponent(key) + '=');\n        } else if (value === '') {\n            result.push('');\n        }\n    }\n\n    return result;\n}\n\nfunction isDefined(value) {\n    return value !== undefined && value !== null;\n}\n\nfunction isKeyOperator(operator) {\n    return operator === ';' || operator === '&' || operator === '?';\n}\n\nfunction encodeValue(operator, value, key) {\n\n    value = operator === '+' || operator === '#' ? encodeReserved(value) : encodeURIComponent(value);\n\n    if (key) {\n        return encodeURIComponent(key) + '=' + value;\n    } else {\n        return value;\n    }\n}\n\nfunction encodeReserved(str) {\n    return str.split(/(%[0-9A-Fa-f]{2})/g).map(function (part) {\n        if (!/%[0-9A-Fa-f]/.test(part)) {\n            part = encodeURI(part);\n        }\n        return part;\n    }).join('');\n}\n\n/**\n * URL Template (RFC 6570) Transform.\n */\n\nfunction template (options) {\n\n    var variables = [],\n        url = expand(options.url, options.params, variables);\n\n    variables.forEach(function (key) {\n        delete options.params[key];\n    });\n\n    return url;\n}\n\n/**\n * Service for URL templating.\n */\n\nvar ie = document.documentMode;\nvar el = document.createElement('a');\n\nfunction Url(url, params) {\n\n    var self = this || {},\n        options = url,\n        transform;\n\n    if (isString(url)) {\n        options = { url: url, params: params };\n    }\n\n    options = merge({}, Url.options, self.$options, options);\n\n    Url.transforms.forEach(function (handler) {\n        transform = factory(handler, transform, self.$vm);\n    });\n\n    return transform(options);\n}\n\n/**\n * Url options.\n */\n\nUrl.options = {\n    url: '',\n    root: null,\n    params: {}\n};\n\n/**\n * Url transforms.\n */\n\nUrl.transforms = [template, query, root];\n\n/**\n * Encodes a Url parameter string.\n *\n * @param {Object} obj\n */\n\nUrl.params = function (obj) {\n\n    var params = [],\n        escape = encodeURIComponent;\n\n    params.add = function (key, value) {\n\n        if (isFunction(value)) {\n            value = value();\n        }\n\n        if (value === null) {\n            value = '';\n        }\n\n        this.push(escape(key) + '=' + escape(value));\n    };\n\n    serialize(params, obj);\n\n    return params.join('&').replace(/%20/g, '+');\n};\n\n/**\n * Parse a URL and return its components.\n *\n * @param {String} url\n */\n\nUrl.parse = function (url) {\n\n    if (ie) {\n        el.href = url;\n        url = el.href;\n    }\n\n    el.href = url;\n\n    return {\n        href: el.href,\n        protocol: el.protocol ? el.protocol.replace(/:$/, '') : '',\n        port: el.port,\n        host: el.host,\n        hostname: el.hostname,\n        pathname: el.pathname.charAt(0) === '/' ? el.pathname : '/' + el.pathname,\n        search: el.search ? el.search.replace(/^\\?/, '') : '',\n        hash: el.hash ? el.hash.replace(/^#/, '') : ''\n    };\n};\n\nfunction factory(handler, next, vm) {\n    return function (options) {\n        return handler.call(vm, options, next);\n    };\n}\n\nfunction serialize(params, obj, scope) {\n\n    var array = isArray(obj),\n        plain = isPlainObject(obj),\n        hash;\n\n    each(obj, function (value, key) {\n\n        hash = isObject(value) || isArray(value);\n\n        if (scope) {\n            key = scope + '[' + (plain || hash ? key : '') + ']';\n        }\n\n        if (!scope && array) {\n            params.add(value.name, value.value);\n        } else if (hash) {\n            serialize(params, value, key);\n        } else {\n            params.add(key, value);\n        }\n    });\n}\n\n/**\n * XDomain client (Internet Explorer).\n */\n\nfunction xdrClient (request) {\n    return new PromiseObj(function (resolve) {\n\n        var xdr = new XDomainRequest(),\n            handler = function (_ref) {\n            var type = _ref.type;\n\n\n            var status = 0;\n\n            if (type === 'load') {\n                status = 200;\n            } else if (type === 'error') {\n                status = 500;\n            }\n\n            resolve(request.respondWith(xdr.responseText, { status: status }));\n        };\n\n        request.abort = function () {\n            return xdr.abort();\n        };\n\n        xdr.open(request.method, request.getUrl());\n        xdr.timeout = 0;\n        xdr.onload = handler;\n        xdr.onerror = handler;\n        xdr.ontimeout = handler;\n        xdr.onprogress = function () {};\n        xdr.send(request.getBody());\n    });\n}\n\n/**\n * CORS Interceptor.\n */\n\nvar ORIGIN_URL = Url.parse(location.href);\nvar SUPPORTS_CORS = 'withCredentials' in new XMLHttpRequest();\n\nfunction cors (request, next) {\n\n    if (!isBoolean(request.crossOrigin) && crossOrigin(request)) {\n        request.crossOrigin = true;\n    }\n\n    if (request.crossOrigin) {\n\n        if (!SUPPORTS_CORS) {\n            request.client = xdrClient;\n        }\n\n        delete request.emulateHTTP;\n    }\n\n    next();\n}\n\nfunction crossOrigin(request) {\n\n    var requestUrl = Url.parse(Url(request));\n\n    return requestUrl.protocol !== ORIGIN_URL.protocol || requestUrl.host !== ORIGIN_URL.host;\n}\n\n/**\n * Body Interceptor.\n */\n\nfunction body (request, next) {\n\n    if (isFormData(request.body)) {\n\n        request.headers.delete('Content-Type');\n    } else if (isObject(request.body) || isArray(request.body)) {\n\n        if (request.emulateJSON) {\n            request.body = Url.params(request.body);\n            request.headers.set('Content-Type', 'application/x-www-form-urlencoded');\n        } else {\n            request.body = JSON.stringify(request.body);\n        }\n    }\n\n    next(function (response) {\n\n        Object.defineProperty(response, 'data', {\n            get: function () {\n                return this.body;\n            },\n            set: function (body) {\n                this.body = body;\n            }\n        });\n\n        return response.bodyText ? when(response.text(), function (text) {\n\n            var type = response.headers.get('Content-Type');\n\n            if (isString(type) && type.indexOf('application/json') === 0) {\n\n                try {\n                    response.body = JSON.parse(text);\n                } catch (e) {\n                    response.body = null;\n                }\n            } else {\n                response.body = text;\n            }\n\n            return response;\n        }) : response;\n    });\n}\n\n/**\n * JSONP client.\n */\n\nfunction jsonpClient (request) {\n    return new PromiseObj(function (resolve) {\n\n        var name = request.jsonp || 'callback',\n            callback = '_jsonp' + Math.random().toString(36).substr(2),\n            body = null,\n            handler,\n            script;\n\n        handler = function (_ref) {\n            var type = _ref.type;\n\n\n            var status = 0;\n\n            if (type === 'load' && body !== null) {\n                status = 200;\n            } else if (type === 'error') {\n                status = 500;\n            }\n\n            resolve(request.respondWith(body, { status: status }));\n\n            delete window[callback];\n            document.body.removeChild(script);\n        };\n\n        request.params[name] = callback;\n\n        window[callback] = function (result) {\n            body = JSON.stringify(result);\n        };\n\n        script = document.createElement('script');\n        script.src = request.getUrl();\n        script.type = 'text/javascript';\n        script.async = true;\n        script.onload = handler;\n        script.onerror = handler;\n\n        document.body.appendChild(script);\n    });\n}\n\n/**\n * JSONP Interceptor.\n */\n\nfunction jsonp (request, next) {\n\n    if (request.method == 'JSONP') {\n        request.client = jsonpClient;\n    }\n\n    next(function (response) {\n\n        if (request.method == 'JSONP') {\n\n            return when(response.json(), function (json) {\n\n                response.body = json;\n\n                return response;\n            });\n        }\n    });\n}\n\n/**\n * Before Interceptor.\n */\n\nfunction before (request, next) {\n\n    if (isFunction(request.before)) {\n        request.before.call(this, request);\n    }\n\n    next();\n}\n\n/**\n * HTTP method override Interceptor.\n */\n\nfunction method (request, next) {\n\n    if (request.emulateHTTP && /^(PUT|PATCH|DELETE)$/i.test(request.method)) {\n        request.headers.set('X-HTTP-Method-Override', request.method);\n        request.method = 'POST';\n    }\n\n    next();\n}\n\n/**\n * Header Interceptor.\n */\n\nfunction header (request, next) {\n\n    var headers = assign({}, Http.headers.common, !request.crossOrigin ? Http.headers.custom : {}, Http.headers[toLower(request.method)]);\n\n    each(headers, function (value, name) {\n        if (!request.headers.has(name)) {\n            request.headers.set(name, value);\n        }\n    });\n\n    next();\n}\n\n/**\n * Timeout Interceptor.\n */\n\nfunction timeout (request, next) {\n\n    var timeout;\n\n    if (request.timeout) {\n        timeout = setTimeout(function () {\n            request.abort();\n        }, request.timeout);\n    }\n\n    next(function (response) {\n\n        clearTimeout(timeout);\n    });\n}\n\n/**\n * XMLHttp client.\n */\n\nfunction xhrClient (request) {\n    return new PromiseObj(function (resolve) {\n\n        var xhr = new XMLHttpRequest(),\n            handler = function (event) {\n\n            var response = request.respondWith('response' in xhr ? xhr.response : xhr.responseText, {\n                status: xhr.status === 1223 ? 204 : xhr.status, // IE9 status bug\n                statusText: xhr.status === 1223 ? 'No Content' : trim(xhr.statusText)\n            });\n\n            each(trim(xhr.getAllResponseHeaders()).split('\\n'), function (row) {\n                response.headers.append(row.slice(0, row.indexOf(':')), row.slice(row.indexOf(':') + 1));\n            });\n\n            resolve(response);\n        };\n\n        request.abort = function () {\n            return xhr.abort();\n        };\n\n        if (request.progress) {\n            if (request.method === 'GET') {\n                xhr.addEventListener('progress', request.progress);\n            } else if (/^(POST|PUT)$/i.test(request.method)) {\n                xhr.upload.addEventListener('progress', request.progress);\n            }\n        }\n\n        xhr.open(request.method, request.getUrl(), true);\n\n        if ('responseType' in xhr) {\n            xhr.responseType = 'blob';\n        }\n\n        if (request.credentials === true) {\n            xhr.withCredentials = true;\n        }\n\n        request.headers.forEach(function (value, name) {\n            xhr.setRequestHeader(name, value);\n        });\n\n        xhr.timeout = 0;\n        xhr.onload = handler;\n        xhr.onerror = handler;\n        xhr.send(request.getBody());\n    });\n}\n\n/**\n * Base client.\n */\n\nfunction Client (context) {\n\n    var reqHandlers = [sendRequest],\n        resHandlers = [],\n        handler;\n\n    if (!isObject(context)) {\n        context = null;\n    }\n\n    function Client(request) {\n        return new PromiseObj(function (resolve) {\n\n            function exec() {\n\n                handler = reqHandlers.pop();\n\n                if (isFunction(handler)) {\n                    handler.call(context, request, next);\n                } else {\n                    warn('Invalid interceptor of type ' + typeof handler + ', must be a function');\n                    next();\n                }\n            }\n\n            function next(response) {\n\n                if (isFunction(response)) {\n\n                    resHandlers.unshift(response);\n                } else if (isObject(response)) {\n\n                    resHandlers.forEach(function (handler) {\n                        response = when(response, function (response) {\n                            return handler.call(context, response) || response;\n                        });\n                    });\n\n                    when(response, resolve);\n\n                    return;\n                }\n\n                exec();\n            }\n\n            exec();\n        }, context);\n    }\n\n    Client.use = function (handler) {\n        reqHandlers.push(handler);\n    };\n\n    return Client;\n}\n\nfunction sendRequest(request, resolve) {\n\n    var client = request.client || xhrClient;\n\n    resolve(client(request));\n}\n\nvar classCallCheck = function (instance, Constructor) {\n  if (!(instance instanceof Constructor)) {\n    throw new TypeError(\"Cannot call a class as a function\");\n  }\n};\n\n/**\n * HTTP Headers.\n */\n\nvar Headers = function () {\n    function Headers(headers) {\n        var _this = this;\n\n        classCallCheck(this, Headers);\n\n\n        this.map = {};\n\n        each(headers, function (value, name) {\n            return _this.append(name, value);\n        });\n    }\n\n    Headers.prototype.has = function has(name) {\n        return getName(this.map, name) !== null;\n    };\n\n    Headers.prototype.get = function get(name) {\n\n        var list = this.map[getName(this.map, name)];\n\n        return list ? list[0] : null;\n    };\n\n    Headers.prototype.getAll = function getAll(name) {\n        return this.map[getName(this.map, name)] || [];\n    };\n\n    Headers.prototype.set = function set(name, value) {\n        this.map[normalizeName(getName(this.map, name) || name)] = [trim(value)];\n    };\n\n    Headers.prototype.append = function append(name, value) {\n\n        var list = this.getAll(name);\n\n        if (list.length) {\n            list.push(trim(value));\n        } else {\n            this.set(name, value);\n        }\n    };\n\n    Headers.prototype.delete = function _delete(name) {\n        delete this.map[getName(this.map, name)];\n    };\n\n    Headers.prototype.forEach = function forEach(callback, thisArg) {\n        var _this2 = this;\n\n        each(this.map, function (list, name) {\n            each(list, function (value) {\n                return callback.call(thisArg, value, name, _this2);\n            });\n        });\n    };\n\n    return Headers;\n}();\n\nfunction getName(map, name) {\n    return Object.keys(map).reduce(function (prev, curr) {\n        return toLower(name) === toLower(curr) ? curr : prev;\n    }, null);\n}\n\nfunction normalizeName(name) {\n\n    if (/[^a-z0-9\\-#$%&'*+.\\^_`|~]/i.test(name)) {\n        throw new TypeError('Invalid character in header field name');\n    }\n\n    return trim(name);\n}\n\n/**\n * HTTP Response.\n */\n\nvar Response = function () {\n    function Response(body, _ref) {\n        var url = _ref.url;\n        var headers = _ref.headers;\n        var status = _ref.status;\n        var statusText = _ref.statusText;\n        classCallCheck(this, Response);\n\n\n        this.url = url;\n        this.ok = status >= 200 && status < 300;\n        this.status = status || 0;\n        this.statusText = statusText || '';\n        this.headers = new Headers(headers);\n        this.body = body;\n\n        if (isString(body)) {\n\n            this.bodyText = body;\n        } else if (isBlob(body)) {\n\n            this.bodyBlob = body;\n\n            if (isBlobText(body)) {\n                this.bodyText = blobText(body);\n            }\n        }\n    }\n\n    Response.prototype.blob = function blob() {\n        return when(this.bodyBlob);\n    };\n\n    Response.prototype.text = function text() {\n        return when(this.bodyText);\n    };\n\n    Response.prototype.json = function json() {\n        return when(this.text(), function (text) {\n            return JSON.parse(text);\n        });\n    };\n\n    return Response;\n}();\n\nfunction blobText(body) {\n    return new PromiseObj(function (resolve) {\n\n        var reader = new FileReader();\n\n        reader.readAsText(body);\n        reader.onload = function () {\n            resolve(reader.result);\n        };\n    });\n}\n\nfunction isBlobText(body) {\n    return body.type.indexOf('text') === 0 || body.type.indexOf('json') !== -1;\n}\n\n/**\n * HTTP Request.\n */\n\nvar Request = function () {\n    function Request(options) {\n        classCallCheck(this, Request);\n\n\n        this.body = null;\n        this.params = {};\n\n        assign(this, options, {\n            method: toUpper(options.method || 'GET')\n        });\n\n        if (!(this.headers instanceof Headers)) {\n            this.headers = new Headers(this.headers);\n        }\n    }\n\n    Request.prototype.getUrl = function getUrl() {\n        return Url(this);\n    };\n\n    Request.prototype.getBody = function getBody() {\n        return this.body;\n    };\n\n    Request.prototype.respondWith = function respondWith(body, options) {\n        return new Response(body, assign(options || {}, { url: this.getUrl() }));\n    };\n\n    return Request;\n}();\n\n/**\n * Service for sending network requests.\n */\n\nvar CUSTOM_HEADERS = { 'X-Requested-With': 'XMLHttpRequest' };\nvar COMMON_HEADERS = { 'Accept': 'application/json, text/plain, */*' };\nvar JSON_CONTENT_TYPE = { 'Content-Type': 'application/json;charset=utf-8' };\n\nfunction Http(options) {\n\n    var self = this || {},\n        client = Client(self.$vm);\n\n    defaults(options || {}, self.$options, Http.options);\n\n    Http.interceptors.forEach(function (handler) {\n        client.use(handler);\n    });\n\n    return client(new Request(options)).then(function (response) {\n\n        return response.ok ? response : PromiseObj.reject(response);\n    }, function (response) {\n\n        if (response instanceof Error) {\n            error(response);\n        }\n\n        return PromiseObj.reject(response);\n    });\n}\n\nHttp.options = {};\n\nHttp.headers = {\n    put: JSON_CONTENT_TYPE,\n    post: JSON_CONTENT_TYPE,\n    patch: JSON_CONTENT_TYPE,\n    delete: JSON_CONTENT_TYPE,\n    custom: CUSTOM_HEADERS,\n    common: COMMON_HEADERS\n};\n\nHttp.interceptors = [before, timeout, method, body, jsonp, header, cors];\n\n['get', 'delete', 'head', 'jsonp'].forEach(function (method) {\n\n    Http[method] = function (url, options) {\n        return this(assign(options || {}, { url: url, method: method }));\n    };\n});\n\n['post', 'put', 'patch'].forEach(function (method) {\n\n    Http[method] = function (url, body, options) {\n        return this(assign(options || {}, { url: url, method: method, body: body }));\n    };\n});\n\n/**\n * Service for interacting with RESTful services.\n */\n\nfunction Resource(url, params, actions, options) {\n\n    var self = this || {},\n        resource = {};\n\n    actions = assign({}, Resource.actions, actions);\n\n    each(actions, function (action, name) {\n\n        action = merge({ url: url, params: assign({}, params) }, options, action);\n\n        resource[name] = function () {\n            return (self.$http || Http)(opts(action, arguments));\n        };\n    });\n\n    return resource;\n}\n\nfunction opts(action, args) {\n\n    var options = assign({}, action),\n        params = {},\n        body;\n\n    switch (args.length) {\n\n        case 2:\n\n            params = args[0];\n            body = args[1];\n\n            break;\n\n        case 1:\n\n            if (/^(POST|PUT|PATCH)$/i.test(options.method)) {\n                body = args[0];\n            } else {\n                params = args[0];\n            }\n\n            break;\n\n        case 0:\n\n            break;\n\n        default:\n\n            throw 'Expected up to 4 arguments [params, body], got ' + args.length + ' arguments';\n    }\n\n    options.body = body;\n    options.params = assign({}, options.params, params);\n\n    return options;\n}\n\nResource.actions = {\n\n    get: { method: 'GET' },\n    save: { method: 'POST' },\n    query: { method: 'GET' },\n    update: { method: 'PUT' },\n    remove: { method: 'DELETE' },\n    delete: { method: 'DELETE' }\n\n};\n\n/**\n * Install plugin.\n */\n\nfunction plugin(Vue) {\n\n    if (plugin.installed) {\n        return;\n    }\n\n    Util(Vue);\n\n    Vue.url = Url;\n    Vue.http = Http;\n    Vue.resource = Resource;\n    Vue.Promise = PromiseObj;\n\n    Object.defineProperties(Vue.prototype, {\n\n        $url: {\n            get: function () {\n                return options(Vue.url, this, this.$options.url);\n            }\n        },\n\n        $http: {\n            get: function () {\n                return options(Vue.http, this, this.$options.http);\n            }\n        },\n\n        $resource: {\n            get: function () {\n                return Vue.resource.bind(this);\n            }\n        },\n\n        $promise: {\n            get: function () {\n                var _this = this;\n\n                return function (executor) {\n                    return new Vue.Promise(executor, _this);\n                };\n            }\n        }\n\n    });\n}\n\nif (typeof window !== 'undefined' && window.Vue) {\n    window.Vue.use(plugin);\n}\n\nmodule.exports = plugin;\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue-resource/dist/vue-resource.common.js\n// module id = 8\n// module chunks = 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},\n/* 9 */\n/***/ function(module, exports, __webpack_require__) {\n\neval(\"/* WEBPACK VAR INJECTION */(function(global) {/*!\\n * Vue.js v2.1.10\\n * (c) 2014-2017 Evan You\\n * Released under the MIT License.\\n */\\n(function (global, factory) {\\n   true ? module.exports = factory() :\\n  typeof define === 'function' && define.amd ? define(factory) :\\n  (global.Vue = factory());\\n}(this, (function () { 'use strict';\\n\\n/*  */\\n\\n/**\\n * Convert a value to a string that is actually rendered.\\n */\\nfunction _toString (val) {\\n  return val == null\\n    ? 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JSON.stringify(val, null, 2)\\n      : String(val)\\n}\\n\\n/**\\n * Convert a input value to a number for persistence.\\n * If the conversion fails, return original string.\\n */\\nfunction toNumber (val) {\\n  var n = parseFloat(val);\\n  return isNaN(n) ? val : n\\n}\\n\\n/**\\n * Make a map and return a function for checking if a key\\n * is in that map.\\n */\\nfunction makeMap (\\n  str,\\n  expectsLowerCase\\n) {\\n  var map = Object.create(null);\\n  var list = str.split(',');\\n  for (var i = 0; i < list.length; i++) {\\n    map[list[i]] = true;\\n  }\\n  return expectsLowerCase\\n    ? function (val) { return map[val.toLowerCase()]; }\\n    : function (val) { return map[val]; }\\n}\\n\\n/**\\n * Check if a tag is a built-in tag.\\n */\\nvar isBuiltInTag = makeMap('slot,component', true);\\n\\n/**\\n * Remove an item from an array\\n */\\nfunction remove$1 (arr, item) {\\n  if (arr.length) {\\n    var index = arr.indexOf(item);\\n    if (index > -1) {\\n      return arr.splice(index, 1)\\n    }\\n  }\\n}\\n\\n/**\\n * Check whether the object has the property.\\n */\\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\\nfunction hasOwn (obj, key) {\\n  return hasOwnProperty.call(obj, key)\\n}\\n\\n/**\\n * Check if value is primitive\\n */\\nfunction isPrimitive (value) {\\n  return typeof value === 'string' || typeof value === 'number'\\n}\\n\\n/**\\n * Create a cached version of a pure function.\\n */\\nfunction cached (fn) {\\n  var cache = Object.create(null);\\n  return (function cachedFn (str) {\\n    var hit = cache[str];\\n    return hit || (cache[str] = fn(str))\\n  })\\n}\\n\\n/**\\n * Camelize a hyphen-delimited string.\\n */\\nvar camelizeRE = /-(\\\\w)/g;\\nvar camelize = cached(function (str) {\\n  return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })\\n});\\n\\n/**\\n * Capitalize a string.\\n */\\nvar capitalize = cached(function (str) {\\n  return str.charAt(0).toUpperCase() + str.slice(1)\\n});\\n\\n/**\\n * Hyphenate a camelCase string.\\n */\\nvar hyphenateRE = /([^-])([A-Z])/g;\\nvar hyphenate = cached(function (str) {\\n  return str\\n    .replace(hyphenateRE, '$1-$2')\\n    .replace(hyphenateRE, '$1-$2')\\n    .toLowerCase()\\n});\\n\\n/**\\n * Simple bind, faster than native\\n */\\nfunction bind$1 (fn, ctx) {\\n  function boundFn (a) {\\n    var l = arguments.length;\\n    return l\\n      ? l > 1\\n        ? fn.apply(ctx, arguments)\\n        : fn.call(ctx, a)\\n      : fn.call(ctx)\\n  }\\n  // record original fn length\\n  boundFn._length = fn.length;\\n  return boundFn\\n}\\n\\n/**\\n * Convert an Array-like object to a real Array.\\n */\\nfunction toArray (list, start) {\\n  start = start || 0;\\n  var i = list.length - start;\\n  var ret = new Array(i);\\n  while (i--) {\\n    ret[i] = list[i + start];\\n  }\\n  return ret\\n}\\n\\n/**\\n * Mix properties into target object.\\n */\\nfunction extend (to, _from) {\\n  for (var key in _from) {\\n    to[key] = _from[key];\\n  }\\n  return to\\n}\\n\\n/**\\n * Quick object check - this is primarily used to tell\\n * Objects from primitive values when we know the value\\n * is a JSON-compliant type.\\n */\\nfunction isObject (obj) {\\n  return obj !== null && typeof obj === 'object'\\n}\\n\\n/**\\n * Strict object type check. Only returns true\\n * for plain JavaScript objects.\\n */\\nvar toString = Object.prototype.toString;\\nvar OBJECT_STRING = '[object Object]';\\nfunction isPlainObject (obj) {\\n  return toString.call(obj) === OBJECT_STRING\\n}\\n\\n/**\\n * Merge an Array of Objects into a single Object.\\n */\\nfunction toObject (arr) {\\n  var res = {};\\n  for (var i = 0; i < arr.length; i++) {\\n    if (arr[i]) {\\n      extend(res, arr[i]);\\n    }\\n  }\\n  return res\\n}\\n\\n/**\\n * Perform no operation.\\n */\\nfunction noop () {}\\n\\n/**\\n * Always return false.\\n */\\nvar no = function () { return false; };\\n\\n/**\\n * Return same value\\n */\\nvar identity = function (_) { return _; };\\n\\n/**\\n * Generate a static keys string from compiler modules.\\n */\\nfunction genStaticKeys (modules) {\\n  return modules.reduce(function (keys, m) {\\n    return keys.concat(m.staticKeys || [])\\n  }, []).join(',')\\n}\\n\\n/**\\n * Check if two values are loosely equal - that is,\\n * if they are plain objects, do they have the same shape?\\n */\\nfunction looseEqual (a, b) {\\n  var isObjectA = isObject(a);\\n  var isObjectB = isObject(b);\\n  if (isObjectA && isObjectB) {\\n    return JSON.stringify(a) === JSON.stringify(b)\\n  } else if (!isObjectA && !isObjectB) {\\n    return String(a) === String(b)\\n  } else {\\n    return false\\n  }\\n}\\n\\nfunction looseIndexOf (arr, val) {\\n  for (var i = 0; i < arr.length; i++) {\\n    if (looseEqual(arr[i], val)) { return i }\\n  }\\n  return -1\\n}\\n\\n/*  */\\n\\nvar config = {\\n  /**\\n   * Option merge strategies (used in core/util/options)\\n   */\\n  optionMergeStrategies: Object.create(null),\\n\\n  /**\\n   * Whether to suppress warnings.\\n   */\\n  silent: false,\\n\\n  /**\\n   * Whether to enable devtools\\n   */\\n  devtools: \\\"development\\\" !== 'production',\\n\\n  /**\\n   * Error handler for watcher errors\\n   */\\n  errorHandler: null,\\n\\n  /**\\n   * Ignore certain custom elements\\n   */\\n  ignoredElements: [],\\n\\n  /**\\n   * Custom user key aliases for v-on\\n   */\\n  keyCodes: Object.create(null),\\n\\n  /**\\n   * Check if a tag is reserved so that it cannot be registered as a\\n   * component. This is platform-dependent and may be overwritten.\\n   */\\n  isReservedTag: no,\\n\\n  /**\\n   * Check if a tag is an unknown element.\\n   * Platform-dependent.\\n   */\\n  isUnknownElement: no,\\n\\n  /**\\n   * Get the namespace of an element\\n   */\\n  getTagNamespace: noop,\\n\\n  /**\\n   * Parse the real tag name for the specific platform.\\n   */\\n  parsePlatformTagName: identity,\\n\\n  /**\\n   * Check if an attribute must be bound using property, e.g. value\\n   * Platform-dependent.\\n   */\\n  mustUseProp: no,\\n\\n  /**\\n   * List of asset types that a component can own.\\n   */\\n  _assetTypes: [\\n    'component',\\n    'directive',\\n    'filter'\\n  ],\\n\\n  /**\\n   * List of lifecycle hooks.\\n   */\\n  _lifecycleHooks: [\\n    'beforeCreate',\\n    'created',\\n    'beforeMount',\\n    'mounted',\\n    'beforeUpdate',\\n    'updated',\\n    'beforeDestroy',\\n    'destroyed',\\n    'activated',\\n    'deactivated'\\n  ],\\n\\n  /**\\n   * Max circular updates allowed in a scheduler flush cycle.\\n   */\\n  _maxUpdateCount: 100\\n};\\n\\n/*  */\\n\\n/**\\n * Check if a string starts with $ or _\\n */\\nfunction isReserved (str) {\\n  var c = (str + '').charCodeAt(0);\\n  return c === 0x24 || c === 0x5F\\n}\\n\\n/**\\n * Define a property.\\n */\\nfunction def (obj, key, val, enumerable) {\\n  Object.defineProperty(obj, key, {\\n    value: val,\\n    enumerable: !!enumerable,\\n    writable: true,\\n    configurable: true\\n  });\\n}\\n\\n/**\\n * Parse simple path.\\n */\\nvar bailRE = /[^\\\\w.$]/;\\nfunction parsePath (path) {\\n  if (bailRE.test(path)) {\\n    return\\n  } else {\\n    var segments = path.split('.');\\n    return function (obj) {\\n      for (var i = 0; i < segments.length; i++) {\\n        if (!obj) { return }\\n        obj = obj[segments[i]];\\n      }\\n      return obj\\n    }\\n  }\\n}\\n\\n/*  */\\n/* globals MutationObserver */\\n\\n// can we use __proto__?\\nvar hasProto = '__proto__' in {};\\n\\n// Browser environment sniffing\\nvar inBrowser = typeof window !== 'undefined';\\nvar UA = inBrowser && window.navigator.userAgent.toLowerCase();\\nvar isIE = UA && /msie|trident/.test(UA);\\nvar isIE9 = UA && UA.indexOf('msie 9.0') > 0;\\nvar isEdge = UA && UA.indexOf('edge/') > 0;\\nvar isAndroid = UA && UA.indexOf('android') > 0;\\nvar isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);\\n\\n// this needs to be lazy-evaled because vue may be required before\\n// vue-server-renderer can set VUE_ENV\\nvar _isServer;\\nvar isServerRendering = function () {\\n  if (_isServer === undefined) {\\n    /* istanbul ignore if */\\n    if (!inBrowser && typeof global !== 'undefined') {\\n      // detect presence of vue-server-renderer and avoid\\n      // Webpack shimming the process\\n      _isServer = global['process'].env.VUE_ENV === 'server';\\n    } else {\\n      _isServer = false;\\n    }\\n  }\\n  return _isServer\\n};\\n\\n// detect devtools\\nvar devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;\\n\\n/* istanbul ignore next */\\nfunction isNative (Ctor) {\\n  return /native code/.test(Ctor.toString())\\n}\\n\\n/**\\n * Defer a task to execute it asynchronously.\\n */\\nvar nextTick = (function () {\\n  var callbacks = [];\\n  var pending = false;\\n  var timerFunc;\\n\\n  function nextTickHandler () {\\n    pending = false;\\n    var copies = callbacks.slice(0);\\n    callbacks.length = 0;\\n    for (var i = 0; i < copies.length; i++) {\\n      copies[i]();\\n    }\\n  }\\n\\n  // the nextTick behavior leverages the microtask queue, which can be accessed\\n  // via either native Promise.then or MutationObserver.\\n  // MutationObserver has wider support, however it is seriously bugged in\\n  // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It\\n  // completely stops working after triggering a few times... so, if native\\n  // Promise is available, we will use it:\\n  /* istanbul ignore if */\\n  if (typeof Promise !== 'undefined' && isNative(Promise)) {\\n    var p = Promise.resolve();\\n    var logError = function (err) { console.error(err); };\\n    timerFunc = function () {\\n      p.then(nextTickHandler).catch(logError);\\n      // in problematic UIWebViews, Promise.then doesn't completely break, but\\n      // it can get stuck in a weird state where callbacks are pushed into the\\n      // microtask queue but the queue isn't being flushed, until the browser\\n      // needs to do some other work, e.g. handle a timer. Therefore we can\\n      // \\\"force\\\" the microtask queue to be flushed by adding an empty timer.\\n      if (isIOS) { setTimeout(noop); }\\n    };\\n  } else if (typeof MutationObserver !== 'undefined' && (\\n    isNative(MutationObserver) ||\\n    // PhantomJS and iOS 7.x\\n    MutationObserver.toString() === '[object MutationObserverConstructor]'\\n  )) {\\n    // use MutationObserver where native Promise is not available,\\n    // e.g. PhantomJS IE11, iOS7, Android 4.4\\n    var counter = 1;\\n    var observer = new MutationObserver(nextTickHandler);\\n    var textNode = document.createTextNode(String(counter));\\n    observer.observe(textNode, {\\n      characterData: true\\n    });\\n    timerFunc = function () {\\n      counter = (counter + 1) % 2;\\n      textNode.data = String(counter);\\n    };\\n  } else {\\n    // fallback to setTimeout\\n    /* istanbul ignore next */\\n    timerFunc = function () {\\n      setTimeout(nextTickHandler, 0);\\n    };\\n  }\\n\\n  return function queueNextTick (cb, ctx) {\\n    var _resolve;\\n    callbacks.push(function () {\\n      if (cb) { cb.call(ctx); }\\n      if (_resolve) { _resolve(ctx); }\\n    });\\n    if (!pending) {\\n      pending = true;\\n      timerFunc();\\n    }\\n    if (!cb && typeof Promise !== 'undefined') {\\n      return new Promise(function (resolve) {\\n        _resolve = resolve;\\n      })\\n    }\\n  }\\n})();\\n\\nvar _Set;\\n/* istanbul ignore if */\\nif (typeof Set !== 'undefined' && isNative(Set)) {\\n  // use native Set when available.\\n  _Set = Set;\\n} else {\\n  // a non-standard Set polyfill that only works with primitive keys.\\n  _Set = (function () {\\n    function Set () {\\n      this.set = Object.create(null);\\n    }\\n    Set.prototype.has = function has (key) {\\n      return this.set[key] === true\\n    };\\n    Set.prototype.add = function add (key) {\\n      this.set[key] = true;\\n    };\\n    Set.prototype.clear = function clear () {\\n      this.set = Object.create(null);\\n    };\\n\\n    return Set;\\n  }());\\n}\\n\\nvar warn = noop;\\nvar formatComponentName;\\n\\n{\\n  var hasConsole = typeof console !== 'undefined';\\n\\n  warn = function (msg, vm) {\\n    if (hasConsole && (!config.silent)) {\\n      console.error(\\\"[Vue warn]: \\\" + msg + \\\" \\\" + (\\n        vm ? formatLocation(formatComponentName(vm)) : ''\\n      ));\\n    }\\n  };\\n\\n  formatComponentName = function (vm) {\\n    if (vm.$root === vm) {\\n      return 'root instance'\\n    }\\n    var name = vm._isVue\\n      ? vm.$options.name || vm.$options._componentTag\\n      : vm.name;\\n    return (\\n      (name ? (\\\"component <\\\" + name + \\\">\\\") : \\\"anonymous component\\\") +\\n      (vm._isVue && vm.$options.__file ? (\\\" at \\\" + (vm.$options.__file)) : '')\\n    )\\n  };\\n\\n  var formatLocation = function (str) {\\n    if (str === 'anonymous component') {\\n      str += \\\" - use the \\\\\\\"name\\\\\\\" option for better debugging messages.\\\";\\n    }\\n    return (\\\"\\\\n(found in \\\" + str + \\\")\\\")\\n  };\\n}\\n\\n/*  */\\n\\n\\nvar uid$1 = 0;\\n\\n/**\\n * A dep is an observable that can have multiple\\n * directives subscribing to it.\\n */\\nvar Dep = function Dep () {\\n  this.id = uid$1++;\\n  this.subs = [];\\n};\\n\\nDep.prototype.addSub = function addSub (sub) {\\n  this.subs.push(sub);\\n};\\n\\nDep.prototype.removeSub = function removeSub (sub) {\\n  remove$1(this.subs, sub);\\n};\\n\\nDep.prototype.depend = function depend () {\\n  if (Dep.target) {\\n    Dep.target.addDep(this);\\n  }\\n};\\n\\nDep.prototype.notify = function notify () {\\n  // stablize the subscriber list first\\n  var subs = this.subs.slice();\\n  for (var i = 0, l = subs.length; i < l; i++) {\\n    subs[i].update();\\n  }\\n};\\n\\n// the current target watcher being evaluated.\\n// this is globally unique because there could be only one\\n// watcher being evaluated at any time.\\nDep.target = null;\\nvar targetStack = [];\\n\\nfunction pushTarget (_target) {\\n  if (Dep.target) { targetStack.push(Dep.target); }\\n  Dep.target = _target;\\n}\\n\\nfunction popTarget () {\\n  Dep.target = targetStack.pop();\\n}\\n\\n/*\\n * not type checking this file because flow doesn't play well with\\n * dynamically accessing methods on Array prototype\\n */\\n\\nvar arrayProto = Array.prototype;\\nvar arrayMethods = Object.create(arrayProto);[\\n  'push',\\n  'pop',\\n  'shift',\\n  'unshift',\\n  'splice',\\n  'sort',\\n  'reverse'\\n]\\n.forEach(function (method) {\\n  // cache original method\\n  var original = arrayProto[method];\\n  def(arrayMethods, method, function mutator () {\\n    var arguments$1 = arguments;\\n\\n    // avoid leaking arguments:\\n    // http://jsperf.com/closure-with-arguments\\n    var i = arguments.length;\\n    var args = new Array(i);\\n    while (i--) {\\n      args[i] = arguments$1[i];\\n    }\\n    var result = original.apply(this, args);\\n    var ob = this.__ob__;\\n    var inserted;\\n    switch (method) {\\n      case 'push':\\n        inserted = args;\\n        break\\n      case 'unshift':\\n        inserted = args;\\n        break\\n      case 'splice':\\n        inserted = args.slice(2);\\n        break\\n    }\\n    if (inserted) { ob.observeArray(inserted); }\\n    // notify change\\n    ob.dep.notify();\\n    return result\\n  });\\n});\\n\\n/*  */\\n\\nvar arrayKeys = Object.getOwnPropertyNames(arrayMethods);\\n\\n/**\\n * By default, when a reactive property is set, the new value is\\n * also converted to become reactive. However when passing down props,\\n * we don't want to force conversion because the value may be a nested value\\n * under a frozen data structure. Converting it would defeat the optimization.\\n */\\nvar observerState = {\\n  shouldConvert: true,\\n  isSettingProps: false\\n};\\n\\n/**\\n * Observer class that are attached to each observed\\n * object. Once attached, the observer converts target\\n * object's property keys into getter/setters that\\n * collect dependencies and dispatches updates.\\n */\\nvar Observer = function Observer (value) {\\n  this.value = value;\\n  this.dep = new Dep();\\n  this.vmCount = 0;\\n  def(value, '__ob__', this);\\n  if (Array.isArray(value)) {\\n    var augment = hasProto\\n      ? protoAugment\\n      : copyAugment;\\n    augment(value, arrayMethods, arrayKeys);\\n    this.observeArray(value);\\n  } else {\\n    this.walk(value);\\n  }\\n};\\n\\n/**\\n * Walk through each property and convert them into\\n * getter/setters. This method should only be called when\\n * value type is Object.\\n */\\nObserver.prototype.walk = function walk (obj) {\\n  var keys = Object.keys(obj);\\n  for (var i = 0; i < keys.length; i++) {\\n    defineReactive$$1(obj, keys[i], obj[keys[i]]);\\n  }\\n};\\n\\n/**\\n * Observe a list of Array items.\\n */\\nObserver.prototype.observeArray = function observeArray (items) {\\n  for (var i = 0, l = items.length; i < l; i++) {\\n    observe(items[i]);\\n  }\\n};\\n\\n// helpers\\n\\n/**\\n * Augment an target Object or Array by intercepting\\n * the prototype chain using __proto__\\n */\\nfunction protoAugment (target, src) {\\n  /* eslint-disable no-proto */\\n  target.__proto__ = src;\\n  /* eslint-enable no-proto */\\n}\\n\\n/**\\n * Augment an target Object or Array by defining\\n * hidden properties.\\n */\\n/* istanbul ignore next */\\nfunction copyAugment (target, src, keys) {\\n  for (var i = 0, l = keys.length; i < l; i++) {\\n    var key = keys[i];\\n    def(target, key, src[key]);\\n  }\\n}\\n\\n/**\\n * Attempt to create an observer instance for a value,\\n * returns the new observer if successfully observed,\\n * or the existing observer if the value already has one.\\n */\\nfunction observe (value, asRootData) {\\n  if (!isObject(value)) {\\n    return\\n  }\\n  var ob;\\n  if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {\\n    ob = value.__ob__;\\n  } else if (\\n    observerState.shouldConvert &&\\n    !isServerRendering() &&\\n    (Array.isArray(value) || isPlainObject(value)) &&\\n    Object.isExtensible(value) &&\\n    !value._isVue\\n  ) {\\n    ob = new Observer(value);\\n  }\\n  if (asRootData && ob) {\\n    ob.vmCount++;\\n  }\\n  return ob\\n}\\n\\n/**\\n * Define a reactive property on an Object.\\n */\\nfunction defineReactive$$1 (\\n  obj,\\n  key,\\n  val,\\n  customSetter\\n) {\\n  var dep = new Dep();\\n\\n  var property = Object.getOwnPropertyDescriptor(obj, key);\\n  if (property && property.configurable === false) {\\n    return\\n  }\\n\\n  // cater for pre-defined getter/setters\\n  var getter = property && property.get;\\n  var setter = property && property.set;\\n\\n  var childOb = observe(val);\\n  Object.defineProperty(obj, key, {\\n    enumerable: true,\\n    configurable: true,\\n    get: function reactiveGetter () {\\n      var value = getter ? getter.call(obj) : val;\\n      if (Dep.target) {\\n        dep.depend();\\n        if (childOb) {\\n          childOb.dep.depend();\\n        }\\n        if (Array.isArray(value)) {\\n          dependArray(value);\\n        }\\n      }\\n      return value\\n    },\\n    set: function reactiveSetter (newVal) {\\n      var value = getter ? getter.call(obj) : val;\\n      /* eslint-disable no-self-compare */\\n      if (newVal === value || (newVal !== newVal && value !== value)) {\\n        return\\n      }\\n      /* eslint-enable no-self-compare */\\n      if (\\\"development\\\" !== 'production' && customSetter) {\\n        customSetter();\\n      }\\n      if (setter) {\\n        setter.call(obj, newVal);\\n      } else {\\n        val = newVal;\\n      }\\n      childOb = observe(newVal);\\n      dep.notify();\\n    }\\n  });\\n}\\n\\n/**\\n * Set a property on an object. Adds the new property and\\n * triggers change notification if the property doesn't\\n * already exist.\\n */\\nfunction set$1 (obj, key, val) {\\n  if (Array.isArray(obj)) {\\n    obj.length = Math.max(obj.length, key);\\n    obj.splice(key, 1, val);\\n    return val\\n  }\\n  if (hasOwn(obj, key)) {\\n    obj[key] = val;\\n    return\\n  }\\n  var ob = obj.__ob__;\\n  if (obj._isVue || (ob && ob.vmCount)) {\\n    \\\"development\\\" !== 'production' && warn(\\n      'Avoid adding reactive properties to a Vue instance or its root $data ' +\\n      'at runtime - declare it upfront in the data option.'\\n    );\\n    return\\n  }\\n  if (!ob) {\\n    obj[key] = val;\\n    return\\n  }\\n  defineReactive$$1(ob.value, key, val);\\n  ob.dep.notify();\\n  return val\\n}\\n\\n/**\\n * Delete a property and trigger change if necessary.\\n */\\nfunction del (obj, key) {\\n  var ob = obj.__ob__;\\n  if (obj._isVue || (ob && ob.vmCount)) {\\n    \\\"development\\\" !== 'production' && warn(\\n      'Avoid deleting properties on a Vue instance or its root $data ' +\\n      '- just set it to null.'\\n    );\\n    return\\n  }\\n  if (!hasOwn(obj, key)) {\\n    return\\n  }\\n  delete obj[key];\\n  if (!ob) {\\n    return\\n  }\\n  ob.dep.notify();\\n}\\n\\n/**\\n * Collect dependencies on array elements when the array is touched, since\\n * we cannot intercept array element access like property getters.\\n */\\nfunction dependArray (value) {\\n  for (var e = (void 0), i = 0, l = value.length; i < l; i++) {\\n    e = value[i];\\n    e && e.__ob__ && e.__ob__.dep.depend();\\n    if (Array.isArray(e)) {\\n      dependArray(e);\\n    }\\n  }\\n}\\n\\n/*  */\\n\\n/**\\n * Option overwriting strategies are functions that handle\\n * how to merge a parent option value and a child option\\n * value into the final value.\\n */\\nvar strats = config.optionMergeStrategies;\\n\\n/**\\n * Options with restrictions\\n */\\n{\\n  strats.el = strats.propsData = function (parent, child, vm, key) {\\n    if (!vm) {\\n      warn(\\n        \\\"option \\\\\\\"\\\" + key + \\\"\\\\\\\" can only be used during instance \\\" +\\n        'creation with the `new` keyword.'\\n      );\\n    }\\n    return defaultStrat(parent, child)\\n  };\\n}\\n\\n/**\\n * Helper that recursively merges two data objects together.\\n */\\nfunction mergeData (to, from) {\\n  if (!from) { return to }\\n  var key, toVal, fromVal;\\n  var keys = Object.keys(from);\\n  for (var i = 0; i < keys.length; i++) {\\n    key = keys[i];\\n    toVal = to[key];\\n    fromVal = from[key];\\n    if (!hasOwn(to, key)) {\\n      set$1(to, key, fromVal);\\n    } else if (isPlainObject(toVal) && isPlainObject(fromVal)) {\\n      mergeData(toVal, fromVal);\\n    }\\n  }\\n  return to\\n}\\n\\n/**\\n * Data\\n */\\nstrats.data = function (\\n  parentVal,\\n  childVal,\\n  vm\\n) {\\n  if (!vm) {\\n    // in a Vue.extend merge, both should be functions\\n    if (!childVal) {\\n      return parentVal\\n    }\\n    if (typeof childVal !== 'function') {\\n      \\\"development\\\" !== 'production' && warn(\\n        'The \\\"data\\\" option should be a function ' +\\n        'that returns a per-instance value in component ' +\\n        'definitions.',\\n        vm\\n      );\\n      return parentVal\\n    }\\n    if (!parentVal) {\\n      return childVal\\n    }\\n    // when parentVal & childVal are both present,\\n    // we need to return a function that returns the\\n    // merged result of both functions... no need to\\n    // check if parentVal is a function here because\\n    // it has to be a function to pass previous merges.\\n    return function mergedDataFn () {\\n      return mergeData(\\n        childVal.call(this),\\n        parentVal.call(this)\\n      )\\n    }\\n  } else if (parentVal || childVal) {\\n    return function mergedInstanceDataFn () {\\n      // instance merge\\n      var instanceData = typeof childVal === 'function'\\n        ? childVal.call(vm)\\n        : childVal;\\n      var defaultData = typeof parentVal === 'function'\\n        ? parentVal.call(vm)\\n        : undefined;\\n      if (instanceData) {\\n        return mergeData(instanceData, defaultData)\\n      } else {\\n        return defaultData\\n      }\\n    }\\n  }\\n};\\n\\n/**\\n * Hooks and param attributes are merged as arrays.\\n */\\nfunction mergeHook (\\n  parentVal,\\n  childVal\\n) {\\n  return childVal\\n    ? parentVal\\n      ? parentVal.concat(childVal)\\n      : Array.isArray(childVal)\\n        ? childVal\\n        : [childVal]\\n    : parentVal\\n}\\n\\nconfig._lifecycleHooks.forEach(function (hook) {\\n  strats[hook] = mergeHook;\\n});\\n\\n/**\\n * Assets\\n *\\n * When a vm is present (instance creation), we need to do\\n * a three-way merge between constructor options, instance\\n * options and parent options.\\n */\\nfunction mergeAssets (parentVal, childVal) {\\n  var res = Object.create(parentVal || null);\\n  return childVal\\n    ? extend(res, childVal)\\n    : res\\n}\\n\\nconfig._assetTypes.forEach(function (type) {\\n  strats[type + 's'] = mergeAssets;\\n});\\n\\n/**\\n * Watchers.\\n *\\n * Watchers hashes should not overwrite one\\n * another, so we merge them as arrays.\\n */\\nstrats.watch = function (parentVal, childVal) {\\n  /* istanbul ignore if */\\n  if (!childVal) { return parentVal }\\n  if (!parentVal) { return childVal }\\n  var ret = {};\\n  extend(ret, parentVal);\\n  for (var key in childVal) {\\n    var parent = ret[key];\\n    var child = childVal[key];\\n    if (parent && !Array.isArray(parent)) {\\n      parent = [parent];\\n    }\\n    ret[key] = parent\\n      ? parent.concat(child)\\n      : [child];\\n  }\\n  return ret\\n};\\n\\n/**\\n * Other object hashes.\\n */\\nstrats.props =\\nstrats.methods =\\nstrats.computed = function (parentVal, childVal) {\\n  if (!childVal) { return parentVal }\\n  if (!parentVal) { return childVal }\\n  var ret = Object.create(null);\\n  extend(ret, parentVal);\\n  extend(ret, childVal);\\n  return ret\\n};\\n\\n/**\\n * Default strategy.\\n */\\nvar defaultStrat = function (parentVal, childVal) {\\n  return childVal === undefined\\n    ? parentVal\\n    : childVal\\n};\\n\\n/**\\n * Validate component names\\n */\\nfunction checkComponents (options) {\\n  for (var key in options.components) {\\n    var lower = key.toLowerCase();\\n    if (isBuiltInTag(lower) || config.isReservedTag(lower)) {\\n      warn(\\n        'Do not use built-in or reserved HTML elements as component ' +\\n        'id: ' + key\\n      );\\n    }\\n  }\\n}\\n\\n/**\\n * Ensure all props option syntax are normalized into the\\n * Object-based format.\\n */\\nfunction normalizeProps (options) {\\n  var props = options.props;\\n  if (!props) { return }\\n  var res = {};\\n  var i, val, name;\\n  if (Array.isArray(props)) {\\n    i = props.length;\\n    while (i--) {\\n      val = props[i];\\n      if (typeof val === 'string') {\\n        name = camelize(val);\\n        res[name] = { type: null };\\n      } else {\\n        warn('props must be strings when using array syntax.');\\n      }\\n    }\\n  } else if (isPlainObject(props)) {\\n    for (var key in props) {\\n      val = props[key];\\n      name = camelize(key);\\n      res[name] = isPlainObject(val)\\n        ? val\\n        : { type: val };\\n    }\\n  }\\n  options.props = res;\\n}\\n\\n/**\\n * Normalize raw function directives into object format.\\n */\\nfunction normalizeDirectives (options) {\\n  var dirs = options.directives;\\n  if (dirs) {\\n    for (var key in dirs) {\\n      var def = dirs[key];\\n      if (typeof def === 'function') {\\n        dirs[key] = { bind: def, update: def };\\n      }\\n    }\\n  }\\n}\\n\\n/**\\n * Merge two option objects into a new one.\\n * Core utility used in both instantiation and inheritance.\\n */\\nfunction mergeOptions (\\n  parent,\\n  child,\\n  vm\\n) {\\n  {\\n    checkComponents(child);\\n  }\\n  normalizeProps(child);\\n  normalizeDirectives(child);\\n  var extendsFrom = child.extends;\\n  if (extendsFrom) {\\n    parent = typeof extendsFrom === 'function'\\n      ? mergeOptions(parent, extendsFrom.options, vm)\\n      : mergeOptions(parent, extendsFrom, vm);\\n  }\\n  if (child.mixins) {\\n    for (var i = 0, l = child.mixins.length; i < l; i++) {\\n      var mixin = child.mixins[i];\\n      if (mixin.prototype instanceof Vue$3) {\\n        mixin = mixin.options;\\n      }\\n      parent = mergeOptions(parent, mixin, vm);\\n    }\\n  }\\n  var options = {};\\n  var key;\\n  for (key in parent) {\\n    mergeField(key);\\n  }\\n  for (key in child) {\\n    if (!hasOwn(parent, key)) {\\n      mergeField(key);\\n    }\\n  }\\n  function mergeField (key) {\\n    var strat = strats[key] || defaultStrat;\\n    options[key] = strat(parent[key], child[key], vm, key);\\n  }\\n  return options\\n}\\n\\n/**\\n * Resolve an asset.\\n * This function is used because child instances need access\\n * to assets defined in its ancestor chain.\\n */\\nfunction resolveAsset (\\n  options,\\n  type,\\n  id,\\n  warnMissing\\n) {\\n  /* istanbul ignore if */\\n  if (typeof id !== 'string') {\\n    return\\n  }\\n  var assets = options[type];\\n  // check local registration variations first\\n  if (hasOwn(assets, id)) { return assets[id] }\\n  var camelizedId = camelize(id);\\n  if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }\\n  var PascalCaseId = capitalize(camelizedId);\\n  if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }\\n  // fallback to prototype chain\\n  var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];\\n  if (\\\"development\\\" !== 'production' && warnMissing && !res) {\\n    warn(\\n      'Failed to resolve ' + type.slice(0, -1) + ': ' + id,\\n      options\\n    );\\n  }\\n  return res\\n}\\n\\n/*  */\\n\\nfunction validateProp (\\n  key,\\n  propOptions,\\n  propsData,\\n  vm\\n) {\\n  var prop = propOptions[key];\\n  var absent = !hasOwn(propsData, key);\\n  var value = propsData[key];\\n  // handle boolean props\\n  if (isType(Boolean, prop.type)) {\\n    if (absent && !hasOwn(prop, 'default')) {\\n      value = false;\\n    } else if (!isType(String, prop.type) && (value === '' || value === hyphenate(key))) {\\n      value = true;\\n    }\\n  }\\n  // check default value\\n  if (value === undefined) {\\n    value = getPropDefaultValue(vm, prop, key);\\n    // since the default value is a fresh copy,\\n    // make sure to observe it.\\n    var prevShouldConvert = observerState.shouldConvert;\\n    observerState.shouldConvert = true;\\n    observe(value);\\n    observerState.shouldConvert = prevShouldConvert;\\n  }\\n  {\\n    assertProp(prop, key, value, vm, absent);\\n  }\\n  return value\\n}\\n\\n/**\\n * Get the default value of a prop.\\n */\\nfunction getPropDefaultValue (vm, prop, key) {\\n  // no default, return undefined\\n  if (!hasOwn(prop, 'default')) {\\n    return undefined\\n  }\\n  var def = prop.default;\\n  // warn against non-factory defaults for Object & Array\\n  if (isObject(def)) {\\n    \\\"development\\\" !== 'production' && warn(\\n      'Invalid default value for prop \\\"' + key + '\\\": ' +\\n      'Props with type Object/Array must use a factory function ' +\\n      'to return the default value.',\\n      vm\\n    );\\n  }\\n  // the raw prop value was also undefined from previous render,\\n  // return previous default value to avoid unnecessary watcher trigger\\n  if (vm && vm.$options.propsData &&\\n    vm.$options.propsData[key] === undefined &&\\n    vm[key] !== undefined) {\\n    return vm[key]\\n  }\\n  // call factory function for non-Function types\\n  return typeof def === 'function' && prop.type !== Function\\n    ? def.call(vm)\\n    : def\\n}\\n\\n/**\\n * Assert whether a prop is valid.\\n */\\nfunction assertProp (\\n  prop,\\n  name,\\n  value,\\n  vm,\\n  absent\\n) {\\n  if (prop.required && absent) {\\n    warn(\\n      'Missing required prop: \\\"' + name + '\\\"',\\n      vm\\n    );\\n    return\\n  }\\n  if (value == null && !prop.required) {\\n    return\\n  }\\n  var type = prop.type;\\n  var valid = !type || type === true;\\n  var expectedTypes = [];\\n  if (type) {\\n    if (!Array.isArray(type)) {\\n      type = [type];\\n    }\\n    for (var i = 0; i < type.length && !valid; i++) {\\n      var assertedType = assertType(value, type[i]);\\n      expectedTypes.push(assertedType.expectedType || '');\\n      valid = assertedType.valid;\\n    }\\n  }\\n  if (!valid) {\\n    warn(\\n      'Invalid prop: type check failed for prop \\\"' + name + '\\\".' +\\n      ' Expected ' + expectedTypes.map(capitalize).join(', ') +\\n      ', got ' + Object.prototype.toString.call(value).slice(8, -1) + '.',\\n      vm\\n    );\\n    return\\n  }\\n  var validator = prop.validator;\\n  if (validator) {\\n    if (!validator(value)) {\\n      warn(\\n        'Invalid prop: custom validator check failed for prop \\\"' + name + '\\\".',\\n        vm\\n      );\\n    }\\n  }\\n}\\n\\n/**\\n * Assert the type of a value\\n */\\nfunction assertType (value, type) {\\n  var valid;\\n  var expectedType = getType(type);\\n  if (expectedType === 'String') {\\n    valid = typeof value === (expectedType = 'string');\\n  } else if (expectedType === 'Number') {\\n    valid = typeof value === (expectedType = 'number');\\n  } else if (expectedType === 'Boolean') {\\n    valid = typeof value === (expectedType = 'boolean');\\n  } else if (expectedType === 'Function') {\\n    valid = typeof value === (expectedType = 'function');\\n  } else if (expectedType === 'Object') {\\n    valid = isPlainObject(value);\\n  } else if (expectedType === 'Array') {\\n    valid = Array.isArray(value);\\n  } else {\\n    valid = value instanceof type;\\n  }\\n  return {\\n    valid: valid,\\n    expectedType: expectedType\\n  }\\n}\\n\\n/**\\n * Use function string name to check built-in types,\\n * because a simple equality check will fail when running\\n * across different vms / iframes.\\n */\\nfunction getType (fn) {\\n  var match = fn && fn.toString().match(/^\\\\s*function (\\\\w+)/);\\n  return match && match[1]\\n}\\n\\nfunction isType (type, fn) {\\n  if (!Array.isArray(fn)) {\\n    return getType(fn) === getType(type)\\n  }\\n  for (var i = 0, len = fn.length; i < len; i++) {\\n    if (getType(fn[i]) === getType(type)) {\\n      return true\\n    }\\n  }\\n  /* istanbul ignore next */\\n  return false\\n}\\n\\n\\n\\nvar util = Object.freeze({\\n\\tdefineReactive: defineReactive$$1,\\n\\t_toString: _toString,\\n\\ttoNumber: toNumber,\\n\\tmakeMap: makeMap,\\n\\tisBuiltInTag: isBuiltInTag,\\n\\tremove: remove$1,\\n\\thasOwn: hasOwn,\\n\\tisPrimitive: isPrimitive,\\n\\tcached: cached,\\n\\tcamelize: camelize,\\n\\tcapitalize: capitalize,\\n\\thyphenate: hyphenate,\\n\\tbind: bind$1,\\n\\ttoArray: toArray,\\n\\textend: extend,\\n\\tisObject: isObject,\\n\\tisPlainObject: isPlainObject,\\n\\ttoObject: toObject,\\n\\tnoop: noop,\\n\\tno: no,\\n\\tidentity: identity,\\n\\tgenStaticKeys: genStaticKeys,\\n\\tlooseEqual: looseEqual,\\n\\tlooseIndexOf: looseIndexOf,\\n\\tisReserved: isReserved,\\n\\tdef: def,\\n\\tparsePath: parsePath,\\n\\thasProto: hasProto,\\n\\tinBrowser: inBrowser,\\n\\tUA: UA,\\n\\tisIE: isIE,\\n\\tisIE9: isIE9,\\n\\tisEdge: isEdge,\\n\\tisAndroid: isAndroid,\\n\\tisIOS: isIOS,\\n\\tisServerRendering: isServerRendering,\\n\\tdevtools: devtools,\\n\\tnextTick: nextTick,\\n\\tget _Set () { return _Set; },\\n\\tmergeOptions: mergeOptions,\\n\\tresolveAsset: resolveAsset,\\n\\tget warn () { return warn; },\\n\\tget formatComponentName () { return formatComponentName; },\\n\\tvalidateProp: validateProp\\n});\\n\\n/* not type checking this file because flow doesn't play well with Proxy */\\n\\nvar initProxy;\\n\\n{\\n  var allowedGlobals = makeMap(\\n    'Infinity,undefined,NaN,isFinite,isNaN,' +\\n    'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +\\n    'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +\\n    'require' // for Webpack/Browserify\\n  );\\n\\n  var warnNonPresent = function (target, key) {\\n    warn(\\n      \\\"Property or method \\\\\\\"\\\" + key + \\\"\\\\\\\" is not defined on the instance but \\\" +\\n      \\\"referenced during render. Make sure to declare reactive data \\\" +\\n      \\\"properties in the data option.\\\",\\n      target\\n    );\\n  };\\n\\n  var hasProxy =\\n    typeof Proxy !== 'undefined' &&\\n    Proxy.toString().match(/native code/);\\n\\n  if (hasProxy) {\\n    var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta');\\n    config.keyCodes = new Proxy(config.keyCodes, {\\n      set: function set (target, key, value) {\\n        if (isBuiltInModifier(key)) {\\n          warn((\\\"Avoid overwriting built-in modifier in config.keyCodes: .\\\" + key));\\n          return false\\n        } else {\\n          target[key] = value;\\n          return true\\n        }\\n      }\\n    });\\n  }\\n\\n  var hasHandler = {\\n    has: function has (target, key) {\\n      var has = key in target;\\n      var isAllowed = allowedGlobals(key) || key.charAt(0) === '_';\\n      if (!has && !isAllowed) {\\n        warnNonPresent(target, key);\\n      }\\n      return has || !isAllowed\\n    }\\n  };\\n\\n  var getHandler = {\\n    get: function get (target, key) {\\n      if (typeof key === 'string' && !(key in target)) {\\n        warnNonPresent(target, key);\\n      }\\n      return target[key]\\n    }\\n  };\\n\\n  initProxy = function initProxy (vm) {\\n    if (hasProxy) {\\n      // determine which proxy handler to use\\n      var options = vm.$options;\\n      var handlers = options.render && options.render._withStripped\\n        ? getHandler\\n        : hasHandler;\\n      vm._renderProxy = new Proxy(vm, handlers);\\n    } else {\\n      vm._renderProxy = vm;\\n    }\\n  };\\n}\\n\\n/*  */\\n\\nvar VNode = function VNode (\\n  tag,\\n  data,\\n  children,\\n  text,\\n  elm,\\n  context,\\n  componentOptions\\n) {\\n  this.tag = tag;\\n  this.data = data;\\n  this.children = children;\\n  this.text = text;\\n  this.elm = elm;\\n  this.ns = undefined;\\n  this.context = context;\\n  this.functionalContext = undefined;\\n  this.key = data && data.key;\\n  this.componentOptions = componentOptions;\\n  this.componentInstance = undefined;\\n  this.parent = undefined;\\n  this.raw = false;\\n  this.isStatic = false;\\n  this.isRootInsert = true;\\n  this.isComment = false;\\n  this.isCloned = false;\\n  this.isOnce = false;\\n};\\n\\nvar prototypeAccessors = { child: {} };\\n\\n// DEPRECATED: alias for componentInstance for backwards compat.\\n/* istanbul ignore next */\\nprototypeAccessors.child.get = function () {\\n  return this.componentInstance\\n};\\n\\nObject.defineProperties( VNode.prototype, prototypeAccessors );\\n\\nvar createEmptyVNode = function () {\\n  var node = new VNode();\\n  node.text = '';\\n  node.isComment = true;\\n  return node\\n};\\n\\nfunction createTextVNode (val) {\\n  return new VNode(undefined, undefined, undefined, String(val))\\n}\\n\\n// optimized shallow clone\\n// used for static nodes and slot nodes because they may be reused across\\n// multiple renders, cloning them avoids errors when DOM manipulations rely\\n// on their elm reference.\\nfunction cloneVNode (vnode) {\\n  var cloned = new VNode(\\n    vnode.tag,\\n    vnode.data,\\n    vnode.children,\\n    vnode.text,\\n    vnode.elm,\\n    vnode.context,\\n    vnode.componentOptions\\n  );\\n  cloned.ns = vnode.ns;\\n  cloned.isStatic = vnode.isStatic;\\n  cloned.key = vnode.key;\\n  cloned.isCloned = true;\\n  return cloned\\n}\\n\\nfunction cloneVNodes (vnodes) {\\n  var res = new Array(vnodes.length);\\n  for (var i = 0; i < vnodes.length; i++) {\\n    res[i] = cloneVNode(vnodes[i]);\\n  }\\n  return res\\n}\\n\\n/*  */\\n\\nvar hooks = { init: init, prepatch: prepatch, insert: insert, destroy: destroy$1 };\\nvar hooksToMerge = Object.keys(hooks);\\n\\nfunction createComponent (\\n  Ctor,\\n  data,\\n  context,\\n  children,\\n  tag\\n) {\\n  if (!Ctor) {\\n    return\\n  }\\n\\n  var baseCtor = context.$options._base;\\n  if (isObject(Ctor)) {\\n    Ctor = baseCtor.extend(Ctor);\\n  }\\n\\n  if (typeof Ctor !== 'function') {\\n    {\\n      warn((\\\"Invalid Component definition: \\\" + (String(Ctor))), context);\\n    }\\n    return\\n  }\\n\\n  // async component\\n  if (!Ctor.cid) {\\n    if (Ctor.resolved) {\\n      Ctor = Ctor.resolved;\\n    } else {\\n      Ctor = resolveAsyncComponent(Ctor, baseCtor, function () {\\n        // it's ok to queue this on every render because\\n        // $forceUpdate is buffered by the scheduler.\\n        context.$forceUpdate();\\n      });\\n      if (!Ctor) {\\n        // return nothing if this is indeed an async component\\n        // wait for the callback to trigger parent update.\\n        return\\n      }\\n    }\\n  }\\n\\n  // resolve constructor options in case global mixins are applied after\\n  // component constructor creation\\n  resolveConstructorOptions(Ctor);\\n\\n  data = data || {};\\n\\n  // extract props\\n  var propsData = extractProps(data, Ctor);\\n\\n  // functional component\\n  if (Ctor.options.functional) {\\n    return createFunctionalComponent(Ctor, propsData, data, context, children)\\n  }\\n\\n  // extract listeners, since these needs to be treated as\\n  // child component listeners instead of DOM listeners\\n  var listeners = data.on;\\n  // replace with listeners with .native modifier\\n  data.on = data.nativeOn;\\n\\n  if (Ctor.options.abstract) {\\n    // abstract components do not keep anything\\n    // other than props & listeners\\n    data = {};\\n  }\\n\\n  // merge component management hooks onto the placeholder node\\n  mergeHooks(data);\\n\\n  // return a placeholder vnode\\n  var name = Ctor.options.name || tag;\\n  var vnode = new VNode(\\n    (\\\"vue-component-\\\" + (Ctor.cid) + (name ? (\\\"-\\\" + name) : '')),\\n    data, undefined, undefined, undefined, context,\\n    { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children }\\n  );\\n  return vnode\\n}\\n\\nfunction createFunctionalComponent (\\n  Ctor,\\n  propsData,\\n  data,\\n  context,\\n  children\\n) {\\n  var props = {};\\n  var propOptions = Ctor.options.props;\\n  if (propOptions) {\\n    for (var key in propOptions) {\\n      props[key] = validateProp(key, propOptions, propsData);\\n    }\\n  }\\n  // ensure the createElement function in functional components\\n  // gets a unique context - this is necessary for correct named slot check\\n  var _context = Object.create(context);\\n  var h = function (a, b, c, d) { return createElement(_context, a, b, c, d, true); };\\n  var vnode = Ctor.options.render.call(null, h, {\\n    props: props,\\n    data: data,\\n    parent: context,\\n    children: children,\\n    slots: function () { return resolveSlots(children, context); }\\n  });\\n  if (vnode instanceof VNode) {\\n    vnode.functionalContext = context;\\n    if (data.slot) {\\n      (vnode.data || (vnode.data = {})).slot = data.slot;\\n    }\\n  }\\n  return vnode\\n}\\n\\nfunction createComponentInstanceForVnode (\\n  vnode, // we know it's MountedComponentVNode but flow doesn't\\n  parent, // activeInstance in lifecycle state\\n  parentElm,\\n  refElm\\n) {\\n  var vnodeComponentOptions = vnode.componentOptions;\\n  var options = {\\n    _isComponent: true,\\n    parent: parent,\\n    propsData: vnodeComponentOptions.propsData,\\n    _componentTag: vnodeComponentOptions.tag,\\n    _parentVnode: vnode,\\n    _parentListeners: vnodeComponentOptions.listeners,\\n    _renderChildren: vnodeComponentOptions.children,\\n    _parentElm: parentElm || null,\\n    _refElm: refElm || null\\n  };\\n  // check inline-template render functions\\n  var inlineTemplate = vnode.data.inlineTemplate;\\n  if (inlineTemplate) {\\n    options.render = inlineTemplate.render;\\n    options.staticRenderFns = inlineTemplate.staticRenderFns;\\n  }\\n  return new vnodeComponentOptions.Ctor(options)\\n}\\n\\nfunction init (\\n  vnode,\\n  hydrating,\\n  parentElm,\\n  refElm\\n) {\\n  if (!vnode.componentInstance || vnode.componentInstance._isDestroyed) {\\n    var child = vnode.componentInstance = createComponentInstanceForVnode(\\n      vnode,\\n      activeInstance,\\n      parentElm,\\n      refElm\\n    );\\n    child.$mount(hydrating ? vnode.elm : undefined, hydrating);\\n  } else if (vnode.data.keepAlive) {\\n    // kept-alive components, treat as a patch\\n    var mountedNode = vnode; // work around flow\\n    prepatch(mountedNode, mountedNode);\\n  }\\n}\\n\\nfunction prepatch (\\n  oldVnode,\\n  vnode\\n) {\\n  var options = vnode.componentOptions;\\n  var child = vnode.componentInstance = oldVnode.componentInstance;\\n  child._updateFromParent(\\n    options.propsData, // updated props\\n    options.listeners, // updated listeners\\n    vnode, // new parent vnode\\n    options.children // new children\\n  );\\n}\\n\\nfunction insert (vnode) {\\n  if (!vnode.componentInstance._isMounted) {\\n    vnode.componentInstance._isMounted = true;\\n    callHook(vnode.componentInstance, 'mounted');\\n  }\\n  if (vnode.data.keepAlive) {\\n    vnode.componentInstance._inactive = false;\\n    callHook(vnode.componentInstance, 'activated');\\n  }\\n}\\n\\nfunction destroy$1 (vnode) {\\n  if (!vnode.componentInstance._isDestroyed) {\\n    if (!vnode.data.keepAlive) {\\n      vnode.componentInstance.$destroy();\\n    } else {\\n      vnode.componentInstance._inactive = true;\\n      callHook(vnode.componentInstance, 'deactivated');\\n    }\\n  }\\n}\\n\\nfunction resolveAsyncComponent (\\n  factory,\\n  baseCtor,\\n  cb\\n) {\\n  if (factory.requested) {\\n    // pool callbacks\\n    factory.pendingCallbacks.push(cb);\\n  } else {\\n    factory.requested = true;\\n    var cbs = factory.pendingCallbacks = [cb];\\n    var sync = true;\\n\\n    var resolve = function (res) {\\n      if (isObject(res)) {\\n        res = baseCtor.extend(res);\\n      }\\n      // cache resolved\\n      factory.resolved = res;\\n      // invoke callbacks only if this is not a synchronous resolve\\n      // (async resolves are shimmed as synchronous during SSR)\\n      if (!sync) {\\n        for (var i = 0, l = cbs.length; i < l; i++) {\\n          cbs[i](res);\\n        }\\n      }\\n    };\\n\\n    var reject = function (reason) {\\n      \\\"development\\\" !== 'production' && warn(\\n        \\\"Failed to resolve async component: \\\" + (String(factory)) +\\n        (reason ? (\\\"\\\\nReason: \\\" + reason) : '')\\n      );\\n    };\\n\\n    var res = factory(resolve, reject);\\n\\n    // handle promise\\n    if (res && typeof res.then === 'function' && !factory.resolved) {\\n      res.then(resolve, reject);\\n    }\\n\\n    sync = false;\\n    // return in case resolved synchronously\\n    return factory.resolved\\n  }\\n}\\n\\nfunction extractProps (data, Ctor) {\\n  // we are only extracting raw values here.\\n  // validation and default values are handled in the child\\n  // component itself.\\n  var propOptions = Ctor.options.props;\\n  if (!propOptions) {\\n    return\\n  }\\n  var res = {};\\n  var attrs = data.attrs;\\n  var props = data.props;\\n  var domProps = data.domProps;\\n  if (attrs || props || domProps) {\\n    for (var key in propOptions) {\\n      var altKey = hyphenate(key);\\n      checkProp(res, props, key, altKey, true) ||\\n      checkProp(res, attrs, key, altKey) ||\\n      checkProp(res, domProps, key, altKey);\\n    }\\n  }\\n  return res\\n}\\n\\nfunction checkProp (\\n  res,\\n  hash,\\n  key,\\n  altKey,\\n  preserve\\n) {\\n  if (hash) {\\n    if (hasOwn(hash, key)) {\\n      res[key] = hash[key];\\n      if (!preserve) {\\n        delete hash[key];\\n      }\\n      return true\\n    } else if (hasOwn(hash, altKey)) {\\n      res[key] = hash[altKey];\\n      if (!preserve) {\\n        delete hash[altKey];\\n      }\\n      return true\\n    }\\n  }\\n  return false\\n}\\n\\nfunction mergeHooks (data) {\\n  if (!data.hook) {\\n    data.hook = {};\\n  }\\n  for (var i = 0; i < hooksToMerge.length; i++) {\\n    var key = hooksToMerge[i];\\n    var fromParent = data.hook[key];\\n    var ours = hooks[key];\\n    data.hook[key] = fromParent ? mergeHook$1(ours, fromParent) : ours;\\n  }\\n}\\n\\nfunction mergeHook$1 (one, two) {\\n  return function (a, b, c, d) {\\n    one(a, b, c, d);\\n    two(a, b, c, d);\\n  }\\n}\\n\\n/*  */\\n\\nfunction mergeVNodeHook (def, hookKey, hook, key) {\\n  key = key + hookKey;\\n  var injectedHash = def.__injected || (def.__injected = {});\\n  if (!injectedHash[key]) {\\n    injectedHash[key] = true;\\n    var oldHook = def[hookKey];\\n    if (oldHook) {\\n      def[hookKey] = function () {\\n        oldHook.apply(this, arguments);\\n        hook.apply(this, arguments);\\n      };\\n    } else {\\n      def[hookKey] = hook;\\n    }\\n  }\\n}\\n\\n/*  */\\n\\nvar normalizeEvent = cached(function (name) {\\n  var once = name.charAt(0) === '~'; // Prefixed last, checked first\\n  name = once ? name.slice(1) : name;\\n  var capture = name.charAt(0) === '!';\\n  name = capture ? name.slice(1) : name;\\n  return {\\n    name: name,\\n    once: once,\\n    capture: capture\\n  }\\n});\\n\\nfunction createEventHandle (fn) {\\n  var handle = {\\n    fn: fn,\\n    invoker: function () {\\n      var arguments$1 = arguments;\\n\\n      var fn = handle.fn;\\n      if (Array.isArray(fn)) {\\n        for (var i = 0; i < fn.length; i++) {\\n          fn[i].apply(null, arguments$1);\\n        }\\n      } else {\\n        fn.apply(null, arguments);\\n      }\\n    }\\n  };\\n  return handle\\n}\\n\\nfunction updateListeners (\\n  on,\\n  oldOn,\\n  add,\\n  remove$$1,\\n  vm\\n) {\\n  var name, cur, old, event;\\n  for (name in on) {\\n    cur = on[name];\\n    old = oldOn[name];\\n    event = normalizeEvent(name);\\n    if (!cur) {\\n      \\\"development\\\" !== 'production' && warn(\\n        \\\"Invalid handler for event \\\\\\\"\\\" + (event.name) + \\\"\\\\\\\": got \\\" + String(cur),\\n        vm\\n      );\\n    } else if (!old) {\\n      if (!cur.invoker) {\\n        cur = on[name] = createEventHandle(cur);\\n      }\\n      add(event.name, cur.invoker, event.once, event.capture);\\n    } else if (cur !== old) {\\n      old.fn = cur;\\n      on[name] = old;\\n    }\\n  }\\n  for (name in oldOn) {\\n    if (!on[name]) {\\n      event = normalizeEvent(name);\\n      remove$$1(event.name, oldOn[name].invoker, event.capture);\\n    }\\n  }\\n}\\n\\n/*  */\\n\\n// The template compiler attempts to minimize the need for normalization by\\n// statically analyzing the template at compile time.\\n//\\n// For plain HTML markup, normalization can be completely skipped because the\\n// generated render function is guaranteed to return Array<VNode>. There are\\n// two cases where extra normalization is needed:\\n\\n// 1. When the children contains components - because a functional component\\n// may return an Array instead of a single root. In this case, just a simple\\n// nomralization is needed - if any child is an Array, we flatten the whole\\n// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep\\n// because functional components already normalize their own children.\\nfunction simpleNormalizeChildren (children) {\\n  for (var i = 0; i < children.length; i++) {\\n    if (Array.isArray(children[i])) {\\n      return Array.prototype.concat.apply([], children)\\n    }\\n  }\\n  return children\\n}\\n\\n// 2. When the children contains constrcuts that always generated nested Arrays,\\n// e.g. <template>, <slot>, v-for, or when the children is provided by user\\n// with hand-written render functions / JSX. In such cases a full normalization\\n// is needed to cater to all possible types of children values.\\nfunction normalizeChildren (children) {\\n  return isPrimitive(children)\\n    ? [createTextVNode(children)]\\n    : Array.isArray(children)\\n      ? normalizeArrayChildren(children)\\n      : undefined\\n}\\n\\nfunction normalizeArrayChildren (children, nestedIndex) {\\n  var res = [];\\n  var i, c, last;\\n  for (i = 0; i < children.length; i++) {\\n    c = children[i];\\n    if (c == null || typeof c === 'boolean') { continue }\\n    last = res[res.length - 1];\\n    //  nested\\n    if (Array.isArray(c)) {\\n      res.push.apply(res, normalizeArrayChildren(c, ((nestedIndex || '') + \\\"_\\\" + i)));\\n    } else if (isPrimitive(c)) {\\n      if (last && last.text) {\\n        last.text += String(c);\\n      } else if (c !== '') {\\n        // convert primitive to vnode\\n        res.push(createTextVNode(c));\\n      }\\n    } else {\\n      if (c.text && last && last.text) {\\n        res[res.length - 1] = createTextVNode(last.text + c.text);\\n      } else {\\n        // default key for nested array children (likely generated by v-for)\\n        if (c.tag && c.key == null && nestedIndex != null) {\\n          c.key = \\\"__vlist\\\" + nestedIndex + \\\"_\\\" + i + \\\"__\\\";\\n        }\\n        res.push(c);\\n      }\\n    }\\n  }\\n  return res\\n}\\n\\n/*  */\\n\\nfunction getFirstComponentChild (children) {\\n  return children && children.filter(function (c) { return c && c.componentOptions; })[0]\\n}\\n\\n/*  */\\n\\nvar SIMPLE_NORMALIZE = 1;\\nvar ALWAYS_NORMALIZE = 2;\\n\\n// wrapper function for providing a more flexible interface\\n// without getting yelled at by flow\\nfunction createElement (\\n  context,\\n  tag,\\n  data,\\n  children,\\n  normalizationType,\\n  alwaysNormalize\\n) {\\n  if (Array.isArray(data) || isPrimitive(data)) {\\n    normalizationType = children;\\n    children = data;\\n    data = undefined;\\n  }\\n  if (alwaysNormalize) { normalizationType = ALWAYS_NORMALIZE; }\\n  return _createElement(context, tag, data, children, normalizationType)\\n}\\n\\nfunction _createElement (\\n  context,\\n  tag,\\n  data,\\n  children,\\n  normalizationType\\n) {\\n  if (data && data.__ob__) {\\n    \\\"development\\\" !== 'production' && warn(\\n      \\\"Avoid using observed data object as vnode data: \\\" + (JSON.stringify(data)) + \\\"\\\\n\\\" +\\n      'Always create fresh vnode data objects in each render!',\\n      context\\n    );\\n    return createEmptyVNode()\\n  }\\n  if (!tag) {\\n    // in case of component :is set to falsy value\\n    return createEmptyVNode()\\n  }\\n  // support single function children as default scoped slot\\n  if (Array.isArray(children) &&\\n      typeof children[0] === 'function') {\\n    data = data || {};\\n    data.scopedSlots = { default: children[0] };\\n    children.length = 0;\\n  }\\n  if (normalizationType === ALWAYS_NORMALIZE) {\\n    children = normalizeChildren(children);\\n  } else if (normalizationType === SIMPLE_NORMALIZE) {\\n    children = simpleNormalizeChildren(children);\\n  }\\n  var vnode, ns;\\n  if (typeof tag === 'string') {\\n    var Ctor;\\n    ns = config.getTagNamespace(tag);\\n    if (config.isReservedTag(tag)) {\\n      // platform built-in elements\\n      vnode = new VNode(\\n        config.parsePlatformTagName(tag), data, children,\\n        undefined, undefined, context\\n      );\\n    } else if ((Ctor = resolveAsset(context.$options, 'components', tag))) {\\n      // component\\n      vnode = createComponent(Ctor, data, context, children, tag);\\n    } else {\\n      // unknown or unlisted namespaced elements\\n      // check at runtime because it may get assigned a namespace when its\\n      // parent normalizes children\\n      vnode = new VNode(\\n        tag, data, children,\\n        undefined, undefined, context\\n      );\\n    }\\n  } else {\\n    // direct component options / constructor\\n    vnode = createComponent(tag, data, context, children);\\n  }\\n  if (vnode) {\\n    if (ns) { applyNS(vnode, ns); }\\n    return vnode\\n  } else {\\n    return createEmptyVNode()\\n  }\\n}\\n\\nfunction applyNS (vnode, ns) {\\n  vnode.ns = ns;\\n  if (vnode.tag === 'foreignObject') {\\n    // use default namespace inside foreignObject\\n    return\\n  }\\n  if (vnode.children) {\\n    for (var i = 0, l = vnode.children.length; i < l; i++) {\\n      var child = vnode.children[i];\\n      if (child.tag && !child.ns) {\\n        applyNS(child, ns);\\n      }\\n    }\\n  }\\n}\\n\\n/*  */\\n\\nfunction initRender (vm) {\\n  vm.$vnode = null; // the placeholder node in parent tree\\n  vm._vnode = null; // the root of the child tree\\n  vm._staticTrees = null;\\n  var parentVnode = vm.$options._parentVnode;\\n  var renderContext = parentVnode && parentVnode.context;\\n  vm.$slots = resolveSlots(vm.$options._renderChildren, renderContext);\\n  vm.$scopedSlots = {};\\n  // bind the createElement fn to this instance\\n  // so that we get proper render context inside it.\\n  // args order: tag, data, children, normalizationType, alwaysNormalize\\n  // internal version is used by render functions compiled from templates\\n  vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };\\n  // normalization is always applied for the public version, used in\\n  // user-written render functions.\\n  vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };\\n}\\n\\nfunction renderMixin (Vue) {\\n  Vue.prototype.$nextTick = function (fn) {\\n    return nextTick(fn, this)\\n  };\\n\\n  Vue.prototype._render = function () {\\n    var vm = this;\\n    var ref = vm.$options;\\n    var render = ref.render;\\n    var staticRenderFns = ref.staticRenderFns;\\n    var _parentVnode = ref._parentVnode;\\n\\n    if (vm._isMounted) {\\n      // clone slot nodes on re-renders\\n      for (var key in vm.$slots) {\\n        vm.$slots[key] = cloneVNodes(vm.$slots[key]);\\n      }\\n    }\\n\\n    if (_parentVnode && _parentVnode.data.scopedSlots) {\\n      vm.$scopedSlots = _parentVnode.data.scopedSlots;\\n    }\\n\\n    if (staticRenderFns && !vm._staticTrees) {\\n      vm._staticTrees = [];\\n    }\\n    // set parent vnode. this allows render functions to have access\\n    // to the data on the placeholder node.\\n    vm.$vnode = _parentVnode;\\n    // render self\\n    var vnode;\\n    try {\\n      vnode = render.call(vm._renderProxy, vm.$createElement);\\n    } catch (e) {\\n      /* istanbul ignore else */\\n      if (config.errorHandler) {\\n        config.errorHandler.call(null, e, vm);\\n      } else {\\n        {\\n          warn((\\\"Error when rendering \\\" + (formatComponentName(vm)) + \\\":\\\"));\\n        }\\n        throw e\\n      }\\n      // return previous vnode to prevent render error causing blank component\\n      vnode = vm._vnode;\\n    }\\n    // return empty vnode in case the render function errored out\\n    if (!(vnode instanceof VNode)) {\\n      if (\\\"development\\\" !== 'production' && Array.isArray(vnode)) {\\n        warn(\\n          'Multiple root nodes returned from render function. Render function ' +\\n          'should return a single root node.',\\n          vm\\n        );\\n      }\\n      vnode = createEmptyVNode();\\n    }\\n    // set parent\\n    vnode.parent = _parentVnode;\\n    return vnode\\n  };\\n\\n  // toString for mustaches\\n  Vue.prototype._s = _toString;\\n  // convert text to vnode\\n  Vue.prototype._v = createTextVNode;\\n  // number conversion\\n  Vue.prototype._n = toNumber;\\n  // empty vnode\\n  Vue.prototype._e = createEmptyVNode;\\n  // loose equal\\n  Vue.prototype._q = looseEqual;\\n  // loose indexOf\\n  Vue.prototype._i = looseIndexOf;\\n\\n  // render static tree by index\\n  Vue.prototype._m = function renderStatic (\\n    index,\\n    isInFor\\n  ) {\\n    var tree = this._staticTrees[index];\\n    // if has already-rendered static tree and not inside v-for,\\n    // we can reuse the same tree by doing a shallow clone.\\n    if (tree && !isInFor) {\\n      return Array.isArray(tree)\\n        ? cloneVNodes(tree)\\n        : cloneVNode(tree)\\n    }\\n    // otherwise, render a fresh tree.\\n    tree = this._staticTrees[index] = this.$options.staticRenderFns[index].call(this._renderProxy);\\n    markStatic(tree, (\\\"__static__\\\" + index), false);\\n    return tree\\n  };\\n\\n  // mark node as static (v-once)\\n  Vue.prototype._o = function markOnce (\\n    tree,\\n    index,\\n    key\\n  ) {\\n    markStatic(tree, (\\\"__once__\\\" + index + (key ? (\\\"_\\\" + key) : \\\"\\\")), true);\\n    return tree\\n  };\\n\\n  function markStatic (tree, key, isOnce) {\\n    if (Array.isArray(tree)) {\\n      for (var i = 0; i < tree.length; i++) {\\n        if (tree[i] && typeof tree[i] !== 'string') {\\n          markStaticNode(tree[i], (key + \\\"_\\\" + i), isOnce);\\n        }\\n      }\\n    } else {\\n      markStaticNode(tree, key, isOnce);\\n    }\\n  }\\n\\n  function markStaticNode (node, key, isOnce) {\\n    node.isStatic = true;\\n    node.key = key;\\n    node.isOnce = isOnce;\\n  }\\n\\n  // filter resolution helper\\n  Vue.prototype._f = function resolveFilter (id) {\\n    return resolveAsset(this.$options, 'filters', id, true) || identity\\n  };\\n\\n  // render v-for\\n  Vue.prototype._l = function renderList (\\n    val,\\n    render\\n  ) {\\n    var ret, i, l, keys, key;\\n    if (Array.isArray(val) || typeof val === 'string') {\\n      ret = new Array(val.length);\\n      for (i = 0, l = val.length; i < l; i++) {\\n        ret[i] = render(val[i], i);\\n      }\\n    } else if (typeof val === 'number') {\\n      ret = new Array(val);\\n      for (i = 0; i < val; i++) {\\n        ret[i] = render(i + 1, i);\\n      }\\n    } else if (isObject(val)) {\\n      keys = Object.keys(val);\\n      ret = new Array(keys.length);\\n      for (i = 0, l = keys.length; i < l; i++) {\\n        key = keys[i];\\n        ret[i] = render(val[key], key, i);\\n      }\\n    }\\n    return ret\\n  };\\n\\n  // renderSlot\\n  Vue.prototype._t = function (\\n    name,\\n    fallback,\\n    props,\\n    bindObject\\n  ) {\\n    var scopedSlotFn = this.$scopedSlots[name];\\n    if (scopedSlotFn) { // scoped slot\\n      props = props || {};\\n      if (bindObject) {\\n        extend(props, bindObject);\\n      }\\n      return scopedSlotFn(props) || fallback\\n    } else {\\n      var slotNodes = this.$slots[name];\\n      // warn duplicate slot usage\\n      if (slotNodes && \\\"development\\\" !== 'production') {\\n        slotNodes._rendered && warn(\\n          \\\"Duplicate presence of slot \\\\\\\"\\\" + name + \\\"\\\\\\\" found in the same render tree \\\" +\\n          \\\"- this will likely cause render errors.\\\",\\n          this\\n        );\\n        slotNodes._rendered = true;\\n      }\\n      return slotNodes || fallback\\n    }\\n  };\\n\\n  // apply v-bind object\\n  Vue.prototype._b = function bindProps (\\n    data,\\n    tag,\\n    value,\\n    asProp\\n  ) {\\n    if (value) {\\n      if (!isObject(value)) {\\n        \\\"development\\\" !== 'production' && warn(\\n          'v-bind without argument expects an Object or Array value',\\n          this\\n        );\\n      } else {\\n        if (Array.isArray(value)) {\\n          value = toObject(value);\\n        }\\n        for (var key in value) {\\n          if (key === 'class' || key === 'style') {\\n            data[key] = value[key];\\n          } else {\\n            var type = data.attrs && data.attrs.type;\\n            var hash = asProp || config.mustUseProp(tag, type, key)\\n              ? data.domProps || (data.domProps = {})\\n              : data.attrs || (data.attrs = {});\\n            hash[key] = value[key];\\n          }\\n        }\\n      }\\n    }\\n    return data\\n  };\\n\\n  // check v-on keyCodes\\n  Vue.prototype._k = function checkKeyCodes (\\n    eventKeyCode,\\n    key,\\n    builtInAlias\\n  ) {\\n    var keyCodes = config.keyCodes[key] || builtInAlias;\\n    if (Array.isArray(keyCodes)) {\\n      return keyCodes.indexOf(eventKeyCode) === -1\\n    } else {\\n      return keyCodes !== eventKeyCode\\n    }\\n  };\\n}\\n\\nfunction resolveSlots (\\n  children,\\n  context\\n) {\\n  var slots = {};\\n  if (!children) {\\n    return slots\\n  }\\n  var defaultSlot = [];\\n  var name, child;\\n  for (var i = 0, l = children.length; i < l; i++) {\\n    child = children[i];\\n    // named slots should only be respected if the vnode was rendered in the\\n    // same context.\\n    if ((child.context === context || child.functionalContext === context) &&\\n        child.data && (name = child.data.slot)) {\\n      var slot = (slots[name] || (slots[name] = []));\\n      if (child.tag === 'template') {\\n        slot.push.apply(slot, child.children);\\n      } else {\\n        slot.push(child);\\n      }\\n    } else {\\n      defaultSlot.push(child);\\n    }\\n  }\\n  // ignore single whitespace\\n  if (defaultSlot.length && !(\\n    defaultSlot.length === 1 &&\\n    (defaultSlot[0].text === ' ' || defaultSlot[0].isComment)\\n  )) {\\n    slots.default = defaultSlot;\\n  }\\n  return slots\\n}\\n\\n/*  */\\n\\nfunction initEvents (vm) {\\n  vm._events = Object.create(null);\\n  vm._hasHookEvent = false;\\n  // init parent attached events\\n  var listeners = vm.$options._parentListeners;\\n  if (listeners) {\\n    updateComponentListeners(vm, listeners);\\n  }\\n}\\n\\nvar target;\\n\\nfunction add$1 (event, fn, once) {\\n  if (once) {\\n    target.$once(event, fn);\\n  } else {\\n    target.$on(event, fn);\\n  }\\n}\\n\\nfunction remove$2 (event, fn) {\\n  target.$off(event, fn);\\n}\\n\\nfunction updateComponentListeners (\\n  vm,\\n  listeners,\\n  oldListeners\\n) {\\n  target = vm;\\n  updateListeners(listeners, oldListeners || {}, add$1, remove$2, vm);\\n}\\n\\nfunction eventsMixin (Vue) {\\n  var hookRE = /^hook:/;\\n  Vue.prototype.$on = function (event, fn) {\\n    var vm = this;(vm._events[event] || (vm._events[event] = [])).push(fn);\\n    // optimize hook:event cost by using a boolean flag marked at registration\\n    // instead of a hash lookup\\n    if (hookRE.test(event)) {\\n      vm._hasHookEvent = true;\\n    }\\n    return vm\\n  };\\n\\n  Vue.prototype.$once = function (event, fn) {\\n    var vm = this;\\n    function on () {\\n      vm.$off(event, on);\\n      fn.apply(vm, arguments);\\n    }\\n    on.fn = fn;\\n    vm.$on(event, on);\\n    return vm\\n  };\\n\\n  Vue.prototype.$off = function (event, fn) {\\n    var vm = this;\\n    // all\\n    if (!arguments.length) {\\n      vm._events = Object.create(null);\\n      return vm\\n    }\\n    // specific event\\n    var cbs = vm._events[event];\\n    if (!cbs) {\\n      return vm\\n    }\\n    if (arguments.length === 1) {\\n      vm._events[event] = null;\\n      return vm\\n    }\\n    // specific handler\\n    var cb;\\n    var i = cbs.length;\\n    while (i--) {\\n      cb = cbs[i];\\n      if (cb === fn || cb.fn === fn) {\\n        cbs.splice(i, 1);\\n        break\\n      }\\n    }\\n    return vm\\n  };\\n\\n  Vue.prototype.$emit = function (event) {\\n    var vm = this;\\n    var cbs = vm._events[event];\\n    if (cbs) {\\n      cbs = cbs.length > 1 ? toArray(cbs) : cbs;\\n      var args = toArray(arguments, 1);\\n      for (var i = 0, l = cbs.length; i < l; i++) {\\n        cbs[i].apply(vm, args);\\n      }\\n    }\\n    return vm\\n  };\\n}\\n\\n/*  */\\n\\nvar activeInstance = null;\\n\\nfunction initLifecycle (vm) {\\n  var options = vm.$options;\\n\\n  // locate first non-abstract parent\\n  var parent = options.parent;\\n  if (parent && !options.abstract) {\\n    while (parent.$options.abstract && parent.$parent) {\\n      parent = parent.$parent;\\n    }\\n    parent.$children.push(vm);\\n  }\\n\\n  vm.$parent = parent;\\n  vm.$root = parent ? parent.$root : vm;\\n\\n  vm.$children = [];\\n  vm.$refs = {};\\n\\n  vm._watcher = null;\\n  vm._inactive = false;\\n  vm._isMounted = false;\\n  vm._isDestroyed = false;\\n  vm._isBeingDestroyed = false;\\n}\\n\\nfunction lifecycleMixin (Vue) {\\n  Vue.prototype._mount = function (\\n    el,\\n    hydrating\\n  ) {\\n    var vm = this;\\n    vm.$el = el;\\n    if (!vm.$options.render) {\\n      vm.$options.render = createEmptyVNode;\\n      {\\n        /* istanbul ignore if */\\n        if (vm.$options.template && vm.$options.template.charAt(0) !== '#') {\\n          warn(\\n            'You are using the runtime-only build of Vue where the template ' +\\n            'option is not available. Either pre-compile the templates into ' +\\n            'render functions, or use the compiler-included build.',\\n            vm\\n          );\\n        } else {\\n          warn(\\n            'Failed to mount component: template or render function not defined.',\\n            vm\\n          );\\n        }\\n      }\\n    }\\n    callHook(vm, 'beforeMount');\\n    vm._watcher = new Watcher(vm, function updateComponent () {\\n      vm._update(vm._render(), hydrating);\\n    }, noop);\\n    hydrating = false;\\n    // manually mounted instance, call mounted on self\\n    // mounted is called for render-created child components in its inserted hook\\n    if (vm.$vnode == null) {\\n      vm._isMounted = true;\\n      callHook(vm, 'mounted');\\n    }\\n    return vm\\n  };\\n\\n  Vue.prototype._update = function (vnode, hydrating) {\\n    var vm = this;\\n    if (vm._isMounted) {\\n      callHook(vm, 'beforeUpdate');\\n    }\\n    var prevEl = vm.$el;\\n    var prevVnode = vm._vnode;\\n    var prevActiveInstance = activeInstance;\\n    activeInstance = vm;\\n    vm._vnode = vnode;\\n    // Vue.prototype.__patch__ is injected in entry points\\n    // based on the rendering backend used.\\n    if (!prevVnode) {\\n      // initial render\\n      vm.$el = vm.__patch__(\\n        vm.$el, vnode, hydrating, false /* removeOnly */,\\n        vm.$options._parentElm,\\n        vm.$options._refElm\\n      );\\n    } else {\\n      // updates\\n      vm.$el = vm.__patch__(prevVnode, vnode);\\n    }\\n    activeInstance = prevActiveInstance;\\n    // update __vue__ reference\\n    if (prevEl) {\\n      prevEl.__vue__ = null;\\n    }\\n    if (vm.$el) {\\n      vm.$el.__vue__ = vm;\\n    }\\n    // if parent is an HOC, update its $el as well\\n    if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {\\n      vm.$parent.$el = vm.$el;\\n    }\\n    // updated hook is called by the scheduler to ensure that children are\\n    // updated in a parent's updated hook.\\n  };\\n\\n  Vue.prototype._updateFromParent = function (\\n    propsData,\\n    listeners,\\n    parentVnode,\\n    renderChildren\\n  ) {\\n    var vm = this;\\n    var hasChildren = !!(vm.$options._renderChildren || renderChildren);\\n    vm.$options._parentVnode = parentVnode;\\n    vm.$vnode = parentVnode; // update vm's placeholder node without re-render\\n    if (vm._vnode) { // update child tree's parent\\n      vm._vnode.parent = parentVnode;\\n    }\\n    vm.$options._renderChildren = renderChildren;\\n    // update props\\n    if (propsData && vm.$options.props) {\\n      observerState.shouldConvert = false;\\n      {\\n        observerState.isSettingProps = true;\\n      }\\n      var propKeys = vm.$options._propKeys || [];\\n      for (var i = 0; i < propKeys.length; i++) {\\n        var key = propKeys[i];\\n        vm[key] = validateProp(key, vm.$options.props, propsData, vm);\\n      }\\n      observerState.shouldConvert = true;\\n      {\\n        observerState.isSettingProps = false;\\n      }\\n      vm.$options.propsData = propsData;\\n    }\\n    // update listeners\\n    if (listeners) {\\n      var oldListeners = vm.$options._parentListeners;\\n      vm.$options._parentListeners = listeners;\\n      updateComponentListeners(vm, listeners, oldListeners);\\n    }\\n    // resolve slots + force update if has children\\n    if (hasChildren) {\\n      vm.$slots = resolveSlots(renderChildren, parentVnode.context);\\n      vm.$forceUpdate();\\n    }\\n  };\\n\\n  Vue.prototype.$forceUpdate = function () {\\n    var vm = this;\\n    if (vm._watcher) {\\n      vm._watcher.update();\\n    }\\n  };\\n\\n  Vue.prototype.$destroy = function () {\\n    var vm = this;\\n    if (vm._isBeingDestroyed) {\\n      return\\n    }\\n    callHook(vm, 'beforeDestroy');\\n    vm._isBeingDestroyed = true;\\n    // remove self from parent\\n    var parent = vm.$parent;\\n    if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {\\n      remove$1(parent.$children, vm);\\n    }\\n    // teardown watchers\\n    if (vm._watcher) {\\n      vm._watcher.teardown();\\n    }\\n    var i = vm._watchers.length;\\n    while (i--) {\\n      vm._watchers[i].teardown();\\n    }\\n    // remove reference from data ob\\n    // frozen object may not have observer.\\n    if (vm._data.__ob__) {\\n      vm._data.__ob__.vmCount--;\\n    }\\n    // call the last hook...\\n    vm._isDestroyed = true;\\n    callHook(vm, 'destroyed');\\n    // turn off all instance listeners.\\n    vm.$off();\\n    // remove __vue__ reference\\n    if (vm.$el) {\\n      vm.$el.__vue__ = null;\\n    }\\n    // invoke destroy hooks on current rendered tree\\n    vm.__patch__(vm._vnode, null);\\n  };\\n}\\n\\nfunction callHook (vm, hook) {\\n  var handlers = vm.$options[hook];\\n  if (handlers) {\\n    for (var i = 0, j = handlers.length; i < j; i++) {\\n      handlers[i].call(vm);\\n    }\\n  }\\n  if (vm._hasHookEvent) {\\n    vm.$emit('hook:' + hook);\\n  }\\n}\\n\\n/*  */\\n\\n\\nvar queue = [];\\nvar has$1 = {};\\nvar circular = {};\\nvar waiting = false;\\nvar flushing = false;\\nvar index = 0;\\n\\n/**\\n * Reset the scheduler's state.\\n */\\nfunction resetSchedulerState () {\\n  queue.length = 0;\\n  has$1 = {};\\n  {\\n    circular = {};\\n  }\\n  waiting = flushing = false;\\n}\\n\\n/**\\n * Flush both queues and run the watchers.\\n */\\nfunction flushSchedulerQueue () {\\n  flushing = true;\\n  var watcher, id, vm;\\n\\n  // Sort queue before flush.\\n  // This ensures that:\\n  // 1. Components are updated from parent to child. (because parent is always\\n  //    created before the child)\\n  // 2. A component's user watchers are run before its render watcher (because\\n  //    user watchers are created before the render watcher)\\n  // 3. If a component is destroyed during a parent component's watcher run,\\n  //    its watchers can be skipped.\\n  queue.sort(function (a, b) { return a.id - b.id; });\\n\\n  // do not cache length because more watchers might be pushed\\n  // as we run existing watchers\\n  for (index = 0; index < queue.length; index++) {\\n    watcher = queue[index];\\n    id = watcher.id;\\n    has$1[id] = null;\\n    watcher.run();\\n    // in dev build, check and stop circular updates.\\n    if (\\\"development\\\" !== 'production' && has$1[id] != null) {\\n      circular[id] = (circular[id] || 0) + 1;\\n      if (circular[id] > config._maxUpdateCount) {\\n        warn(\\n          'You may have an infinite update loop ' + (\\n            watcher.user\\n              ? (\\\"in watcher with expression \\\\\\\"\\\" + (watcher.expression) + \\\"\\\\\\\"\\\")\\n              : \\\"in a component render function.\\\"\\n          ),\\n          watcher.vm\\n        );\\n        break\\n      }\\n    }\\n  }\\n\\n  // call updated hooks\\n  index = queue.length;\\n  while (index--) {\\n    watcher = queue[index];\\n    vm = watcher.vm;\\n    if (vm._watcher === watcher && vm._isMounted) {\\n      callHook(vm, 'updated');\\n    }\\n  }\\n\\n  // devtool hook\\n  /* istanbul ignore if */\\n  if (devtools && config.devtools) {\\n    devtools.emit('flush');\\n  }\\n\\n  resetSchedulerState();\\n}\\n\\n/**\\n * Push a watcher into the watcher queue.\\n * Jobs with duplicate IDs will be skipped unless it's\\n * pushed when the queue is being flushed.\\n */\\nfunction queueWatcher (watcher) {\\n  var id = watcher.id;\\n  if (has$1[id] == null) {\\n    has$1[id] = true;\\n    if (!flushing) {\\n      queue.push(watcher);\\n    } else {\\n      // if already flushing, splice the watcher based on its id\\n      // if already past its id, it will be run next immediately.\\n      var i = queue.length - 1;\\n      while (i >= 0 && queue[i].id > watcher.id) {\\n        i--;\\n      }\\n      queue.splice(Math.max(i, index) + 1, 0, watcher);\\n    }\\n    // queue the flush\\n    if (!waiting) {\\n      waiting = true;\\n      nextTick(flushSchedulerQueue);\\n    }\\n  }\\n}\\n\\n/*  */\\n\\nvar uid$2 = 0;\\n\\n/**\\n * A watcher parses an expression, collects dependencies,\\n * and fires callback when the expression value changes.\\n * This is used for both the $watch() api and directives.\\n */\\nvar Watcher = function Watcher (\\n  vm,\\n  expOrFn,\\n  cb,\\n  options\\n) {\\n  this.vm = vm;\\n  vm._watchers.push(this);\\n  // options\\n  if (options) {\\n    this.deep = !!options.deep;\\n    this.user = !!options.user;\\n    this.lazy = !!options.lazy;\\n    this.sync = !!options.sync;\\n  } else {\\n    this.deep = this.user = this.lazy = this.sync = false;\\n  }\\n  this.cb = cb;\\n  this.id = ++uid$2; // uid for batching\\n  this.active = true;\\n  this.dirty = this.lazy; // for lazy watchers\\n  this.deps = [];\\n  this.newDeps = [];\\n  this.depIds = new _Set();\\n  this.newDepIds = new _Set();\\n  this.expression = expOrFn.toString();\\n  // parse expression for getter\\n  if (typeof expOrFn === 'function') {\\n    this.getter = expOrFn;\\n  } else {\\n    this.getter = parsePath(expOrFn);\\n    if (!this.getter) {\\n      this.getter = function () {};\\n      \\\"development\\\" !== 'production' && warn(\\n        \\\"Failed watching path: \\\\\\\"\\\" + expOrFn + \\\"\\\\\\\" \\\" +\\n        'Watcher only accepts simple dot-delimited paths. ' +\\n        'For full control, use a function instead.',\\n        vm\\n      );\\n    }\\n  }\\n  this.value = this.lazy\\n    ? undefined\\n    : this.get();\\n};\\n\\n/**\\n * Evaluate the getter, and re-collect dependencies.\\n */\\nWatcher.prototype.get = function get () {\\n  pushTarget(this);\\n  var value = this.getter.call(this.vm, this.vm);\\n  // \\\"touch\\\" every property so they are all tracked as\\n  // dependencies for deep watching\\n  if (this.deep) {\\n    traverse(value);\\n  }\\n  popTarget();\\n  this.cleanupDeps();\\n  return value\\n};\\n\\n/**\\n * Add a dependency to this directive.\\n */\\nWatcher.prototype.addDep = function addDep (dep) {\\n  var id = dep.id;\\n  if (!this.newDepIds.has(id)) {\\n    this.newDepIds.add(id);\\n    this.newDeps.push(dep);\\n    if (!this.depIds.has(id)) {\\n      dep.addSub(this);\\n    }\\n  }\\n};\\n\\n/**\\n * Clean up for dependency collection.\\n */\\nWatcher.prototype.cleanupDeps = function cleanupDeps () {\\n    var this$1 = this;\\n\\n  var i = this.deps.length;\\n  while (i--) {\\n    var dep = this$1.deps[i];\\n    if (!this$1.newDepIds.has(dep.id)) {\\n      dep.removeSub(this$1);\\n    }\\n  }\\n  var tmp = this.depIds;\\n  this.depIds = this.newDepIds;\\n  this.newDepIds = tmp;\\n  this.newDepIds.clear();\\n  tmp = this.deps;\\n  this.deps = this.newDeps;\\n  this.newDeps = tmp;\\n  this.newDeps.length = 0;\\n};\\n\\n/**\\n * Subscriber interface.\\n * Will be called when a dependency changes.\\n */\\nWatcher.prototype.update = function update () {\\n  /* istanbul ignore else */\\n  if (this.lazy) {\\n    this.dirty = true;\\n  } else if (this.sync) {\\n    this.run();\\n  } else {\\n    queueWatcher(this);\\n  }\\n};\\n\\n/**\\n * Scheduler job interface.\\n * Will be called by the scheduler.\\n */\\nWatcher.prototype.run = function run () {\\n  if (this.active) {\\n    var value = this.get();\\n    if (\\n      value !== this.value ||\\n      // Deep watchers and watchers on Object/Arrays should fire even\\n      // when the value is the same, because the value may\\n      // have mutated.\\n      isObject(value) ||\\n      this.deep\\n    ) {\\n      // set new value\\n      var oldValue = this.value;\\n      this.value = value;\\n      if (this.user) {\\n        try {\\n          this.cb.call(this.vm, value, oldValue);\\n        } catch (e) {\\n          /* istanbul ignore else */\\n          if (config.errorHandler) {\\n            config.errorHandler.call(null, e, this.vm);\\n          } else {\\n            \\\"development\\\" !== 'production' && warn(\\n              (\\\"Error in watcher \\\\\\\"\\\" + (this.expression) + \\\"\\\\\\\"\\\"),\\n              this.vm\\n            );\\n            throw e\\n          }\\n        }\\n      } else {\\n        this.cb.call(this.vm, value, oldValue);\\n      }\\n    }\\n  }\\n};\\n\\n/**\\n * Evaluate the value of the watcher.\\n * This only gets called for lazy watchers.\\n */\\nWatcher.prototype.evaluate = function evaluate () {\\n  this.value = this.get();\\n  this.dirty = false;\\n};\\n\\n/**\\n * Depend on all deps collected by this watcher.\\n */\\nWatcher.prototype.depend = function depend () {\\n    var this$1 = this;\\n\\n  var i = this.deps.length;\\n  while (i--) {\\n    this$1.deps[i].depend();\\n  }\\n};\\n\\n/**\\n * Remove self from all dependencies' subscriber list.\\n */\\nWatcher.prototype.teardown = function teardown () {\\n    var this$1 = this;\\n\\n  if (this.active) {\\n    // remove self from vm's watcher list\\n    // this is a somewhat expensive operation so we skip it\\n    // if the vm is being destroyed.\\n    if (!this.vm._isBeingDestroyed) {\\n      remove$1(this.vm._watchers, this);\\n    }\\n    var i = this.deps.length;\\n    while (i--) {\\n      this$1.deps[i].removeSub(this$1);\\n    }\\n    this.active = false;\\n  }\\n};\\n\\n/**\\n * Recursively traverse an object to evoke all converted\\n * getters, so that every nested property inside the object\\n * is collected as a \\\"deep\\\" dependency.\\n */\\nvar seenObjects = new _Set();\\nfunction traverse (val) {\\n  seenObjects.clear();\\n  _traverse(val, seenObjects);\\n}\\n\\nfunction _traverse (val, seen) {\\n  var i, keys;\\n  var isA = Array.isArray(val);\\n  if ((!isA && !isObject(val)) || !Object.isExtensible(val)) {\\n    return\\n  }\\n  if (val.__ob__) {\\n    var depId = val.__ob__.dep.id;\\n    if (seen.has(depId)) {\\n      return\\n    }\\n    seen.add(depId);\\n  }\\n  if (isA) {\\n    i = val.length;\\n    while (i--) { _traverse(val[i], seen); }\\n  } else {\\n    keys = Object.keys(val);\\n    i = keys.length;\\n    while (i--) { _traverse(val[keys[i]], seen); }\\n  }\\n}\\n\\n/*  */\\n\\nfunction initState (vm) {\\n  vm._watchers = [];\\n  var opts = vm.$options;\\n  if (opts.props) { initProps(vm, opts.props); }\\n  if (opts.methods) { initMethods(vm, opts.methods); }\\n  if (opts.data) {\\n    initData(vm);\\n  } else {\\n    observe(vm._data = {}, true /* asRootData */);\\n  }\\n  if (opts.computed) { initComputed(vm, opts.computed); }\\n  if (opts.watch) { initWatch(vm, opts.watch); }\\n}\\n\\nvar isReservedProp = { key: 1, ref: 1, slot: 1 };\\n\\nfunction initProps (vm, props) {\\n  var propsData = vm.$options.propsData || {};\\n  var keys = vm.$options._propKeys = Object.keys(props);\\n  var isRoot = !vm.$parent;\\n  // root instance props should be converted\\n  observerState.shouldConvert = isRoot;\\n  var loop = function ( i ) {\\n    var key = keys[i];\\n    /* istanbul ignore else */\\n    {\\n      if (isReservedProp[key]) {\\n        warn(\\n          (\\\"\\\\\\\"\\\" + key + \\\"\\\\\\\" is a reserved attribute and cannot be used as component prop.\\\"),\\n          vm\\n        );\\n      }\\n      defineReactive$$1(vm, key, validateProp(key, props, propsData, vm), function () {\\n        if (vm.$parent && !observerState.isSettingProps) {\\n          warn(\\n            \\\"Avoid mutating a prop directly since the value will be \\\" +\\n            \\\"overwritten whenever the parent component re-renders. \\\" +\\n            \\\"Instead, use a data or computed property based on the prop's \\\" +\\n            \\\"value. Prop being mutated: \\\\\\\"\\\" + key + \\\"\\\\\\\"\\\",\\n            vm\\n          );\\n        }\\n      });\\n    }\\n  };\\n\\n  for (var i = 0; i < keys.length; i++) loop( i );\\n  observerState.shouldConvert = true;\\n}\\n\\nfunction initData (vm) {\\n  var data = vm.$options.data;\\n  data = vm._data = typeof data === 'function'\\n    ? data.call(vm)\\n    : data || {};\\n  if (!isPlainObject(data)) {\\n    data = {};\\n    \\\"development\\\" !== 'production' && warn(\\n      'data functions should return an object:\\\\n' +\\n      'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',\\n      vm\\n    );\\n  }\\n  // proxy data on instance\\n  var keys = Object.keys(data);\\n  var props = vm.$options.props;\\n  var i = keys.length;\\n  while (i--) {\\n    if (props && hasOwn(props, keys[i])) {\\n      \\\"development\\\" !== 'production' && warn(\\n        \\\"The data property \\\\\\\"\\\" + (keys[i]) + \\\"\\\\\\\" is already declared as a prop. \\\" +\\n        \\\"Use prop default value instead.\\\",\\n        vm\\n      );\\n    } else {\\n      proxy(vm, keys[i]);\\n    }\\n  }\\n  // observe data\\n  observe(data, true /* asRootData */);\\n}\\n\\nvar computedSharedDefinition = {\\n  enumerable: true,\\n  configurable: true,\\n  get: noop,\\n  set: noop\\n};\\n\\nfunction initComputed (vm, computed) {\\n  for (var key in computed) {\\n    /* istanbul ignore if */\\n    if (\\\"development\\\" !== 'production' && key in vm) {\\n      warn(\\n        \\\"existing instance property \\\\\\\"\\\" + key + \\\"\\\\\\\" will be \\\" +\\n        \\\"overwritten by a computed property with the same name.\\\",\\n        vm\\n      );\\n    }\\n    var userDef = computed[key];\\n    if (typeof userDef === 'function') {\\n      computedSharedDefinition.get = makeComputedGetter(userDef, vm);\\n      computedSharedDefinition.set = noop;\\n    } else {\\n      computedSharedDefinition.get = userDef.get\\n        ? userDef.cache !== false\\n          ? makeComputedGetter(userDef.get, vm)\\n          : bind$1(userDef.get, vm)\\n        : noop;\\n      computedSharedDefinition.set = userDef.set\\n        ? bind$1(userDef.set, vm)\\n        : noop;\\n    }\\n    Object.defineProperty(vm, key, computedSharedDefinition);\\n  }\\n}\\n\\nfunction makeComputedGetter (getter, owner) {\\n  var watcher = new Watcher(owner, getter, noop, {\\n    lazy: true\\n  });\\n  return function computedGetter () {\\n    if (watcher.dirty) {\\n      watcher.evaluate();\\n    }\\n    if (Dep.target) {\\n      watcher.depend();\\n    }\\n    return watcher.value\\n  }\\n}\\n\\nfunction initMethods (vm, methods) {\\n  for (var key in methods) {\\n    vm[key] = methods[key] == null ? noop : bind$1(methods[key], vm);\\n    if (\\\"development\\\" !== 'production' && methods[key] == null) {\\n      warn(\\n        \\\"method \\\\\\\"\\\" + key + \\\"\\\\\\\" has an undefined value in the component definition. \\\" +\\n        \\\"Did you reference the function correctly?\\\",\\n        vm\\n      );\\n    }\\n  }\\n}\\n\\nfunction initWatch (vm, watch) {\\n  for (var key in watch) {\\n    var handler = watch[key];\\n    if (Array.isArray(handler)) {\\n      for (var i = 0; i < handler.length; i++) {\\n        createWatcher(vm, key, handler[i]);\\n      }\\n    } else {\\n      createWatcher(vm, key, handler);\\n    }\\n  }\\n}\\n\\nfunction createWatcher (vm, key, handler) {\\n  var options;\\n  if (isPlainObject(handler)) {\\n    options = handler;\\n    handler = handler.handler;\\n  }\\n  if (typeof handler === 'string') {\\n    handler = vm[handler];\\n  }\\n  vm.$watch(key, handler, options);\\n}\\n\\nfunction stateMixin (Vue) {\\n  // flow somehow has problems with directly declared definition object\\n  // when using Object.defineProperty, so we have to procedurally build up\\n  // the object here.\\n  var dataDef = {};\\n  dataDef.get = function () {\\n    return this._data\\n  };\\n  {\\n    dataDef.set = function (newData) {\\n      warn(\\n        'Avoid replacing instance root $data. ' +\\n        'Use nested data properties instead.',\\n        this\\n      );\\n    };\\n  }\\n  Object.defineProperty(Vue.prototype, '$data', dataDef);\\n\\n  Vue.prototype.$set = set$1;\\n  Vue.prototype.$delete = del;\\n\\n  Vue.prototype.$watch = function (\\n    expOrFn,\\n    cb,\\n    options\\n  ) {\\n    var vm = this;\\n    options = options || {};\\n    options.user = true;\\n    var watcher = new Watcher(vm, expOrFn, cb, options);\\n    if (options.immediate) {\\n      cb.call(vm, watcher.value);\\n    }\\n    return function unwatchFn () {\\n      watcher.teardown();\\n    }\\n  };\\n}\\n\\nfunction proxy (vm, key) {\\n  if (!isReserved(key)) {\\n    Object.defineProperty(vm, key, {\\n      configurable: true,\\n      enumerable: true,\\n      get: function proxyGetter () {\\n        return vm._data[key]\\n      },\\n      set: function proxySetter (val) {\\n        vm._data[key] = val;\\n      }\\n    });\\n  }\\n}\\n\\n/*  */\\n\\nvar uid = 0;\\n\\nfunction initMixin (Vue) {\\n  Vue.prototype._init = function (options) {\\n    var vm = this;\\n    // a uid\\n    vm._uid = uid++;\\n    // a flag to avoid this being observed\\n    vm._isVue = true;\\n    // merge options\\n    if (options && options._isComponent) {\\n      // optimize internal component instantiation\\n      // since dynamic options merging is pretty slow, and none of the\\n      // internal component options needs special treatment.\\n      initInternalComponent(vm, options);\\n    } else {\\n      vm.$options = mergeOptions(\\n        resolveConstructorOptions(vm.constructor),\\n        options || {},\\n        vm\\n      );\\n    }\\n    /* istanbul ignore else */\\n    {\\n      initProxy(vm);\\n    }\\n    // expose real self\\n    vm._self = vm;\\n    initLifecycle(vm);\\n    initEvents(vm);\\n    initRender(vm);\\n    callHook(vm, 'beforeCreate');\\n    initState(vm);\\n    callHook(vm, 'created');\\n    if (vm.$options.el) {\\n      vm.$mount(vm.$options.el);\\n    }\\n  };\\n}\\n\\nfunction initInternalComponent (vm, options) {\\n  var opts = vm.$options = Object.create(vm.constructor.options);\\n  // doing this because it's faster than dynamic enumeration.\\n  opts.parent = options.parent;\\n  opts.propsData = options.propsData;\\n  opts._parentVnode = options._parentVnode;\\n  opts._parentListeners = options._parentListeners;\\n  opts._renderChildren = options._renderChildren;\\n  opts._componentTag = options._componentTag;\\n  opts._parentElm = options._parentElm;\\n  opts._refElm = options._refElm;\\n  if (options.render) {\\n    opts.render = options.render;\\n    opts.staticRenderFns = options.staticRenderFns;\\n  }\\n}\\n\\nfunction resolveConstructorOptions (Ctor) {\\n  var options = Ctor.options;\\n  if (Ctor.super) {\\n    var superOptions = Ctor.super.options;\\n    var cachedSuperOptions = Ctor.superOptions;\\n    var extendOptions = Ctor.extendOptions;\\n    if (superOptions !== cachedSuperOptions) {\\n      // super option changed\\n      Ctor.superOptions = superOptions;\\n      extendOptions.render = options.render;\\n      extendOptions.staticRenderFns = options.staticRenderFns;\\n      extendOptions._scopeId = options._scopeId;\\n      options = Ctor.options = mergeOptions(superOptions, extendOptions);\\n      if (options.name) {\\n        options.components[options.name] = Ctor;\\n      }\\n    }\\n  }\\n  return options\\n}\\n\\nfunction Vue$3 (options) {\\n  if (\\\"development\\\" !== 'production' &&\\n    !(this instanceof Vue$3)) {\\n    warn('Vue is a constructor and should be called with the `new` keyword');\\n  }\\n  this._init(options);\\n}\\n\\ninitMixin(Vue$3);\\nstateMixin(Vue$3);\\neventsMixin(Vue$3);\\nlifecycleMixin(Vue$3);\\nrenderMixin(Vue$3);\\n\\n/*  */\\n\\nfunction initUse (Vue) {\\n  Vue.use = function (plugin) {\\n    /* istanbul ignore if */\\n    if (plugin.installed) {\\n      return\\n    }\\n    // additional parameters\\n    var args = toArray(arguments, 1);\\n    args.unshift(this);\\n    if (typeof plugin.install === 'function') {\\n      plugin.install.apply(plugin, args);\\n    } else {\\n      plugin.apply(null, args);\\n    }\\n    plugin.installed = true;\\n    return this\\n  };\\n}\\n\\n/*  */\\n\\nfunction initMixin$1 (Vue) {\\n  Vue.mixin = function (mixin) {\\n    this.options = mergeOptions(this.options, mixin);\\n  };\\n}\\n\\n/*  */\\n\\nfunction initExtend (Vue) {\\n  /**\\n   * Each instance constructor, including Vue, has a unique\\n   * cid. This enables us to create wrapped \\\"child\\n   * constructors\\\" for prototypal inheritance and cache them.\\n   */\\n  Vue.cid = 0;\\n  var cid = 1;\\n\\n  /**\\n   * Class inheritance\\n   */\\n  Vue.extend = function (extendOptions) {\\n    extendOptions = extendOptions || {};\\n    var Super = this;\\n    var SuperId = Super.cid;\\n    var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});\\n    if (cachedCtors[SuperId]) {\\n      return cachedCtors[SuperId]\\n    }\\n    var name = extendOptions.name || Super.options.name;\\n    {\\n      if (!/^[a-zA-Z][\\\\w-]*$/.test(name)) {\\n        warn(\\n          'Invalid component name: \\\"' + name + '\\\". Component names ' +\\n          'can only contain alphanumeric characters and the hyphen, ' +\\n          'and must start with a letter.'\\n        );\\n      }\\n    }\\n    var Sub = function VueComponent (options) {\\n      this._init(options);\\n    };\\n    Sub.prototype = Object.create(Super.prototype);\\n    Sub.prototype.constructor = Sub;\\n    Sub.cid = cid++;\\n    Sub.options = mergeOptions(\\n      Super.options,\\n      extendOptions\\n    );\\n    Sub['super'] = Super;\\n    // allow further extension/mixin/plugin usage\\n    Sub.extend = Super.extend;\\n    Sub.mixin = Super.mixin;\\n    Sub.use = Super.use;\\n    // create asset registers, so extended classes\\n    // can have their private assets too.\\n    config._assetTypes.forEach(function (type) {\\n      Sub[type] = Super[type];\\n    });\\n    // enable recursive self-lookup\\n    if (name) {\\n      Sub.options.components[name] = Sub;\\n    }\\n    // keep a reference to the super options at extension time.\\n    // later at instantiation we can check if Super's options have\\n    // been updated.\\n    Sub.superOptions = Super.options;\\n    Sub.extendOptions = extendOptions;\\n    // cache constructor\\n    cachedCtors[SuperId] = Sub;\\n    return Sub\\n  };\\n}\\n\\n/*  */\\n\\nfunction initAssetRegisters (Vue) {\\n  /**\\n   * Create asset registration methods.\\n   */\\n  config._assetTypes.forEach(function (type) {\\n    Vue[type] = function (\\n      id,\\n      definition\\n    ) {\\n      if (!definition) {\\n        return this.options[type + 's'][id]\\n      } else {\\n        /* istanbul ignore if */\\n        {\\n          if (type === 'component' && config.isReservedTag(id)) {\\n            warn(\\n              'Do not use built-in or reserved HTML elements as component ' +\\n              'id: ' + id\\n            );\\n          }\\n        }\\n        if (type === 'component' && isPlainObject(definition)) {\\n          definition.name = definition.name || id;\\n          definition = this.options._base.extend(definition);\\n        }\\n        if (type === 'directive' && typeof definition === 'function') {\\n          definition = { bind: definition, update: definition };\\n        }\\n        this.options[type + 's'][id] = definition;\\n        return definition\\n      }\\n    };\\n  });\\n}\\n\\n/*  */\\n\\nvar patternTypes = [String, RegExp];\\n\\nfunction getComponentName (opts) {\\n  return opts && (opts.Ctor.options.name || opts.tag)\\n}\\n\\nfunction matches (pattern, name) {\\n  if (typeof pattern === 'string') {\\n    return pattern.split(',').indexOf(name) > -1\\n  } else {\\n    return pattern.test(name)\\n  }\\n}\\n\\nfunction pruneCache (cache, filter) {\\n  for (var key in cache) {\\n    var cachedNode = cache[key];\\n    if (cachedNode) {\\n      var name = getComponentName(cachedNode.componentOptions);\\n      if (name && !filter(name)) {\\n        pruneCacheEntry(cachedNode);\\n        cache[key] = null;\\n      }\\n    }\\n  }\\n}\\n\\nfunction pruneCacheEntry (vnode) {\\n  if (vnode) {\\n    if (!vnode.componentInstance._inactive) {\\n      callHook(vnode.componentInstance, 'deactivated');\\n    }\\n    vnode.componentInstance.$destroy();\\n  }\\n}\\n\\nvar KeepAlive = {\\n  name: 'keep-alive',\\n  abstract: true,\\n\\n  props: {\\n    include: patternTypes,\\n    exclude: patternTypes\\n  },\\n\\n  created: function created () {\\n    this.cache = Object.create(null);\\n  },\\n\\n  destroyed: function destroyed () {\\n    var this$1 = this;\\n\\n    for (var key in this.cache) {\\n      pruneCacheEntry(this$1.cache[key]);\\n    }\\n  },\\n\\n  watch: {\\n    include: function include (val) {\\n      pruneCache(this.cache, function (name) { return matches(val, name); });\\n    },\\n    exclude: function exclude (val) {\\n      pruneCache(this.cache, function (name) { return !matches(val, name); });\\n    }\\n  },\\n\\n  render: function render () {\\n    var vnode = getFirstComponentChild(this.$slots.default);\\n    var componentOptions = vnode && vnode.componentOptions;\\n    if (componentOptions) {\\n      // check pattern\\n      var name = getComponentName(componentOptions);\\n      if (name && (\\n        (this.include && !matches(this.include, name)) ||\\n        (this.exclude && matches(this.exclude, name))\\n      )) {\\n        return vnode\\n      }\\n      var key = vnode.key == null\\n        // same constructor may get registered as different local components\\n        // so cid alone is not enough (#3269)\\n        ? componentOptions.Ctor.cid + (componentOptions.tag ? (\\\"::\\\" + (componentOptions.tag)) : '')\\n        : vnode.key;\\n      if (this.cache[key]) {\\n        vnode.componentInstance = this.cache[key].componentInstance;\\n      } else {\\n        this.cache[key] = vnode;\\n      }\\n      vnode.data.keepAlive = true;\\n    }\\n    return vnode\\n  }\\n};\\n\\nvar builtInComponents = {\\n  KeepAlive: KeepAlive\\n};\\n\\n/*  */\\n\\nfunction initGlobalAPI (Vue) {\\n  // config\\n  var configDef = {};\\n  configDef.get = function () { return config; };\\n  {\\n    configDef.set = function () {\\n      warn(\\n        'Do not replace the Vue.config object, set individual fields instead.'\\n      );\\n    };\\n  }\\n  Object.defineProperty(Vue, 'config', configDef);\\n  Vue.util = util;\\n  Vue.set = set$1;\\n  Vue.delete = del;\\n  Vue.nextTick = nextTick;\\n\\n  Vue.options = Object.create(null);\\n  config._assetTypes.forEach(function (type) {\\n    Vue.options[type + 's'] = Object.create(null);\\n  });\\n\\n  // this is used to identify the \\\"base\\\" constructor to extend all plain-object\\n  // components with in Weex's multi-instance scenarios.\\n  Vue.options._base = Vue;\\n\\n  extend(Vue.options.components, builtInComponents);\\n\\n  initUse(Vue);\\n  initMixin$1(Vue);\\n  initExtend(Vue);\\n  initAssetRegisters(Vue);\\n}\\n\\ninitGlobalAPI(Vue$3);\\n\\nObject.defineProperty(Vue$3.prototype, '$isServer', {\\n  get: isServerRendering\\n});\\n\\nVue$3.version = '2.1.10';\\n\\n/*  */\\n\\n// attributes that should be using props for binding\\nvar acceptValue = makeMap('input,textarea,option,select');\\nvar mustUseProp = function (tag, type, attr) {\\n  return (\\n    (attr === 'value' && acceptValue(tag)) && type !== 'button' ||\\n    (attr === 'selected' && tag === 'option') ||\\n    (attr === 'checked' && tag === 'input') ||\\n    (attr === 'muted' && tag === 'video')\\n  )\\n};\\n\\nvar isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');\\n\\nvar isBooleanAttr = makeMap(\\n  'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +\\n  'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +\\n  'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +\\n  'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +\\n  'required,reversed,scoped,seamless,selected,sortable,translate,' +\\n  'truespeed,typemustmatch,visible'\\n);\\n\\nvar xlinkNS = 'http://www.w3.org/1999/xlink';\\n\\nvar isXlink = function (name) {\\n  return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'\\n};\\n\\nvar getXlinkProp = function (name) {\\n  return isXlink(name) ? name.slice(6, name.length) : ''\\n};\\n\\nvar isFalsyAttrValue = function (val) {\\n  return val == null || val === false\\n};\\n\\n/*  */\\n\\nfunction genClassForVnode (vnode) {\\n  var data = vnode.data;\\n  var parentNode = vnode;\\n  var childNode = vnode;\\n  while (childNode.componentInstance) {\\n    childNode = childNode.componentInstance._vnode;\\n    if (childNode.data) {\\n      data = mergeClassData(childNode.data, data);\\n    }\\n  }\\n  while ((parentNode = parentNode.parent)) {\\n    if (parentNode.data) {\\n      data = mergeClassData(data, parentNode.data);\\n    }\\n  }\\n  return genClassFromData(data)\\n}\\n\\nfunction mergeClassData (child, parent) {\\n  return {\\n    staticClass: concat(child.staticClass, parent.staticClass),\\n    class: child.class\\n      ? [child.class, parent.class]\\n      : parent.class\\n  }\\n}\\n\\nfunction genClassFromData (data) {\\n  var dynamicClass = data.class;\\n  var staticClass = data.staticClass;\\n  if (staticClass || dynamicClass) {\\n    return concat(staticClass, stringifyClass(dynamicClass))\\n  }\\n  /* istanbul ignore next */\\n  return ''\\n}\\n\\nfunction concat (a, b) {\\n  return a ? b ? (a + ' ' + b) : a : (b || '')\\n}\\n\\nfunction stringifyClass (value) {\\n  var res = '';\\n  if (!value) {\\n    return res\\n  }\\n  if (typeof value === 'string') {\\n    return value\\n  }\\n  if (Array.isArray(value)) {\\n    var stringified;\\n    for (var i = 0, l = value.length; i < l; i++) {\\n      if (value[i]) {\\n        if ((stringified = stringifyClass(value[i]))) {\\n          res += stringified + ' ';\\n        }\\n      }\\n    }\\n    return res.slice(0, -1)\\n  }\\n  if (isObject(value)) {\\n    for (var key in value) {\\n      if (value[key]) { res += key + ' '; }\\n    }\\n    return res.slice(0, -1)\\n  }\\n  /* istanbul ignore next */\\n  return res\\n}\\n\\n/*  */\\n\\nvar namespaceMap = {\\n  svg: 'http://www.w3.org/2000/svg',\\n  math: 'http://www.w3.org/1998/Math/MathML'\\n};\\n\\nvar isHTMLTag = makeMap(\\n  'html,body,base,head,link,meta,style,title,' +\\n  'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +\\n  'div,dd,dl,dt,figcaption,figure,hr,img,li,main,ol,p,pre,ul,' +\\n  'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +\\n  's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +\\n  'embed,object,param,source,canvas,script,noscript,del,ins,' +\\n  'caption,col,colgroup,table,thead,tbody,td,th,tr,' +\\n  'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +\\n  'output,progress,select,textarea,' +\\n  'details,dialog,menu,menuitem,summary,' +\\n  'content,element,shadow,template'\\n);\\n\\n// this map is intentionally selective, only covering SVG elements that may\\n// contain child elements.\\nvar isSVG = makeMap(\\n  'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,' +\\n  'font-face,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +\\n  'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',\\n  true\\n);\\n\\nvar isPreTag = function (tag) { return tag === 'pre'; };\\n\\nvar isReservedTag = function (tag) {\\n  return isHTMLTag(tag) || isSVG(tag)\\n};\\n\\nfunction getTagNamespace (tag) {\\n  if (isSVG(tag)) {\\n    return 'svg'\\n  }\\n  // basic support for MathML\\n  // note it doesn't support other MathML elements being component roots\\n  if (tag === 'math') {\\n    return 'math'\\n  }\\n}\\n\\nvar unknownElementCache = Object.create(null);\\nfunction isUnknownElement (tag) {\\n  /* istanbul ignore if */\\n  if (!inBrowser) {\\n    return true\\n  }\\n  if (isReservedTag(tag)) {\\n    return false\\n  }\\n  tag = tag.toLowerCase();\\n  /* istanbul ignore if */\\n  if (unknownElementCache[tag] != null) {\\n    return unknownElementCache[tag]\\n  }\\n  var el = document.createElement(tag);\\n  if (tag.indexOf('-') > -1) {\\n    // http://stackoverflow.com/a/28210364/1070244\\n    return (unknownElementCache[tag] = (\\n      el.constructor === window.HTMLUnknownElement ||\\n      el.constructor === window.HTMLElement\\n    ))\\n  } else {\\n    return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))\\n  }\\n}\\n\\n/*  */\\n\\n/**\\n * Query an element selector if it's not an element already.\\n */\\nfunction query (el) {\\n  if (typeof el === 'string') {\\n    var selector = el;\\n    el = document.querySelector(el);\\n    if (!el) {\\n      \\\"development\\\" !== 'production' && warn(\\n        'Cannot find element: ' + selector\\n      );\\n      return document.createElement('div')\\n    }\\n  }\\n  return el\\n}\\n\\n/*  */\\n\\nfunction createElement$1 (tagName, vnode) {\\n  var elm = document.createElement(tagName);\\n  if (tagName !== 'select') {\\n    return elm\\n  }\\n  if (vnode.data && vnode.data.attrs && 'multiple' in vnode.data.attrs) {\\n    elm.setAttribute('multiple', 'multiple');\\n  }\\n  return elm\\n}\\n\\nfunction createElementNS (namespace, tagName) {\\n  return document.createElementNS(namespaceMap[namespace], tagName)\\n}\\n\\nfunction createTextNode (text) {\\n  return document.createTextNode(text)\\n}\\n\\nfunction createComment (text) {\\n  return document.createComment(text)\\n}\\n\\nfunction insertBefore (parentNode, newNode, referenceNode) {\\n  parentNode.insertBefore(newNode, referenceNode);\\n}\\n\\nfunction removeChild (node, child) {\\n  node.removeChild(child);\\n}\\n\\nfunction appendChild (node, child) {\\n  node.appendChild(child);\\n}\\n\\nfunction parentNode (node) {\\n  return node.parentNode\\n}\\n\\nfunction nextSibling (node) {\\n  return node.nextSibling\\n}\\n\\nfunction tagName (node) {\\n  return node.tagName\\n}\\n\\nfunction setTextContent (node, text) {\\n  node.textContent = text;\\n}\\n\\nfunction setAttribute (node, key, val) {\\n  node.setAttribute(key, val);\\n}\\n\\n\\nvar nodeOps = Object.freeze({\\n\\tcreateElement: createElement$1,\\n\\tcreateElementNS: createElementNS,\\n\\tcreateTextNode: createTextNode,\\n\\tcreateComment: createComment,\\n\\tinsertBefore: insertBefore,\\n\\tremoveChild: removeChild,\\n\\tappendChild: appendChild,\\n\\tparentNode: parentNode,\\n\\tnextSibling: nextSibling,\\n\\ttagName: tagName,\\n\\tsetTextContent: setTextContent,\\n\\tsetAttribute: setAttribute\\n});\\n\\n/*  */\\n\\nvar ref = {\\n  create: function create (_, vnode) {\\n    registerRef(vnode);\\n  },\\n  update: function update (oldVnode, vnode) {\\n    if (oldVnode.data.ref !== vnode.data.ref) {\\n      registerRef(oldVnode, true);\\n      registerRef(vnode);\\n    }\\n  },\\n  destroy: function destroy (vnode) {\\n    registerRef(vnode, true);\\n  }\\n};\\n\\nfunction registerRef (vnode, isRemoval) {\\n  var key = vnode.data.ref;\\n  if (!key) { return }\\n\\n  var vm = vnode.context;\\n  var ref = vnode.componentInstance || vnode.elm;\\n  var refs = vm.$refs;\\n  if (isRemoval) {\\n    if (Array.isArray(refs[key])) {\\n      remove$1(refs[key], ref);\\n    } else if (refs[key] === ref) {\\n      refs[key] = undefined;\\n    }\\n  } else {\\n    if (vnode.data.refInFor) {\\n      if (Array.isArray(refs[key]) && refs[key].indexOf(ref) < 0) {\\n        refs[key].push(ref);\\n      } else {\\n        refs[key] = [ref];\\n      }\\n    } else {\\n      refs[key] = ref;\\n    }\\n  }\\n}\\n\\n/**\\n * Virtual DOM patching algorithm based on Snabbdom by\\n * Simon Friis Vindum (@paldepind)\\n * Licensed under the MIT License\\n * https://github.com/paldepind/snabbdom/blob/master/LICENSE\\n *\\n * modified by Evan You (@yyx990803)\\n *\\n\\n/*\\n * Not type-checking this because this file is perf-critical and the cost\\n * of making flow understand it is not worth it.\\n */\\n\\nvar emptyNode = new VNode('', {}, []);\\n\\nvar hooks$1 = ['create', 'activate', 'update', 'remove', 'destroy'];\\n\\nfunction isUndef (s) {\\n  return s == null\\n}\\n\\nfunction isDef (s) {\\n  return s != null\\n}\\n\\nfunction sameVnode (vnode1, vnode2) {\\n  return (\\n    vnode1.key === vnode2.key &&\\n    vnode1.tag === vnode2.tag &&\\n    vnode1.isComment === vnode2.isComment &&\\n    !vnode1.data === !vnode2.data\\n  )\\n}\\n\\nfunction createKeyToOldIdx (children, beginIdx, endIdx) {\\n  var i, key;\\n  var map = {};\\n  for (i = beginIdx; i <= endIdx; ++i) {\\n    key = children[i].key;\\n    if (isDef(key)) { map[key] = i; }\\n  }\\n  return map\\n}\\n\\nfunction createPatchFunction (backend) {\\n  var i, j;\\n  var cbs = {};\\n\\n  var modules = backend.modules;\\n  var nodeOps = backend.nodeOps;\\n\\n  for (i = 0; i < hooks$1.length; ++i) {\\n    cbs[hooks$1[i]] = [];\\n    for (j = 0; j < modules.length; ++j) {\\n      if (modules[j][hooks$1[i]] !== undefined) { cbs[hooks$1[i]].push(modules[j][hooks$1[i]]); }\\n    }\\n  }\\n\\n  function emptyNodeAt (elm) {\\n    return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)\\n  }\\n\\n  function createRmCb (childElm, listeners) {\\n    function remove$$1 () {\\n      if (--remove$$1.listeners === 0) {\\n        removeNode(childElm);\\n      }\\n    }\\n    remove$$1.listeners = listeners;\\n    return remove$$1\\n  }\\n\\n  function removeNode (el) {\\n    var parent = nodeOps.parentNode(el);\\n    // element may have already been removed due to v-html / v-text\\n    if (parent) {\\n      nodeOps.removeChild(parent, el);\\n    }\\n  }\\n\\n  var inPre = 0;\\n  function createElm (vnode, insertedVnodeQueue, parentElm, refElm, nested) {\\n    vnode.isRootInsert = !nested; // for transition enter check\\n    if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {\\n      return\\n    }\\n\\n    var data = vnode.data;\\n    var children = vnode.children;\\n    var tag = vnode.tag;\\n    if (isDef(tag)) {\\n      {\\n        if (data && data.pre) {\\n          inPre++;\\n        }\\n        if (\\n          !inPre &&\\n          !vnode.ns &&\\n          !(config.ignoredElements.length && config.ignoredElements.indexOf(tag) > -1) &&\\n          config.isUnknownElement(tag)\\n        ) {\\n          warn(\\n            'Unknown custom element: <' + tag + '> - did you ' +\\n            'register the component correctly? For recursive components, ' +\\n            'make sure to provide the \\\"name\\\" option.',\\n            vnode.context\\n          );\\n        }\\n      }\\n      vnode.elm = vnode.ns\\n        ? nodeOps.createElementNS(vnode.ns, tag)\\n        : nodeOps.createElement(tag, vnode);\\n      setScope(vnode);\\n\\n      /* istanbul ignore if */\\n      {\\n        createChildren(vnode, children, insertedVnodeQueue);\\n        if (isDef(data)) {\\n          invokeCreateHooks(vnode, insertedVnodeQueue);\\n        }\\n        insert(parentElm, vnode.elm, refElm);\\n      }\\n\\n      if (\\\"development\\\" !== 'production' && data && data.pre) {\\n        inPre--;\\n      }\\n    } else if (vnode.isComment) {\\n      vnode.elm = nodeOps.createComment(vnode.text);\\n      insert(parentElm, vnode.elm, refElm);\\n    } else {\\n      vnode.elm = nodeOps.createTextNode(vnode.text);\\n      insert(parentElm, vnode.elm, refElm);\\n    }\\n  }\\n\\n  function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\\n    var i = vnode.data;\\n    if (isDef(i)) {\\n      var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;\\n      if (isDef(i = i.hook) && isDef(i = i.init)) {\\n        i(vnode, false /* hydrating */, parentElm, refElm);\\n      }\\n      // after calling the init hook, if the vnode is a child component\\n      // it should've created a child instance and mounted it. the child\\n      // component also has set the placeholder vnode's elm.\\n      // in that case we can just return the element and be done.\\n      if (isDef(vnode.componentInstance)) {\\n        initComponent(vnode, insertedVnodeQueue);\\n        if (isReactivated) {\\n          reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);\\n        }\\n        return true\\n      }\\n    }\\n  }\\n\\n  function initComponent (vnode, insertedVnodeQueue) {\\n    if (vnode.data.pendingInsert) {\\n      insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);\\n    }\\n    vnode.elm = vnode.componentInstance.$el;\\n    if (isPatchable(vnode)) {\\n      invokeCreateHooks(vnode, insertedVnodeQueue);\\n      setScope(vnode);\\n    } else {\\n      // empty component root.\\n      // skip all element-related modules except for ref (#3455)\\n      registerRef(vnode);\\n      // make sure to invoke the insert hook\\n      insertedVnodeQueue.push(vnode);\\n    }\\n  }\\n\\n  function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\\n    var i;\\n    // hack for #4339: a reactivated component with inner transition\\n    // does not trigger because the inner node's created hooks are not called\\n    // again. It's not ideal to involve module-specific logic in here but\\n    // there doesn't seem to be a better way to do it.\\n    var innerNode = vnode;\\n    while (innerNode.componentInstance) {\\n      innerNode = innerNode.componentInstance._vnode;\\n      if (isDef(i = innerNode.data) && isDef(i = i.transition)) {\\n        for (i = 0; i < cbs.activate.length; ++i) {\\n          cbs.activate[i](emptyNode, innerNode);\\n        }\\n        insertedVnodeQueue.push(innerNode);\\n        break\\n      }\\n    }\\n    // unlike a newly created component,\\n    // a reactivated keep-alive component doesn't insert itself\\n    insert(parentElm, vnode.elm, refElm);\\n  }\\n\\n  function insert (parent, elm, ref) {\\n    if (parent) {\\n      if (ref) {\\n        nodeOps.insertBefore(parent, elm, ref);\\n      } else {\\n        nodeOps.appendChild(parent, elm);\\n      }\\n    }\\n  }\\n\\n  function createChildren (vnode, children, insertedVnodeQueue) {\\n    if (Array.isArray(children)) {\\n      for (var i = 0; i < children.length; ++i) {\\n        createElm(children[i], insertedVnodeQueue, vnode.elm, null, true);\\n      }\\n    } else if (isPrimitive(vnode.text)) {\\n      nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(vnode.text));\\n    }\\n  }\\n\\n  function isPatchable (vnode) {\\n    while (vnode.componentInstance) {\\n      vnode = vnode.componentInstance._vnode;\\n    }\\n    return isDef(vnode.tag)\\n  }\\n\\n  function invokeCreateHooks (vnode, insertedVnodeQueue) {\\n    for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\\n      cbs.create[i$1](emptyNode, vnode);\\n    }\\n    i = vnode.data.hook; // Reuse variable\\n    if (isDef(i)) {\\n      if (i.create) { i.create(emptyNode, vnode); }\\n      if (i.insert) { insertedVnodeQueue.push(vnode); }\\n    }\\n  }\\n\\n  // set scope id attribute for scoped CSS.\\n  // this is implemented as a special case to avoid the overhead\\n  // of going through the normal attribute patching process.\\n  function setScope (vnode) {\\n    var i;\\n    if (isDef(i = vnode.context) && isDef(i = i.$options._scopeId)) {\\n      nodeOps.setAttribute(vnode.elm, i, '');\\n    }\\n    if (isDef(i = activeInstance) &&\\n        i !== vnode.context &&\\n        isDef(i = i.$options._scopeId)) {\\n      nodeOps.setAttribute(vnode.elm, i, '');\\n    }\\n  }\\n\\n  function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {\\n    for (; startIdx <= endIdx; ++startIdx) {\\n      createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm);\\n    }\\n  }\\n\\n  function invokeDestroyHook (vnode) {\\n    var i, j;\\n    var data = vnode.data;\\n    if (isDef(data)) {\\n      if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }\\n      for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }\\n    }\\n    if (isDef(i = vnode.children)) {\\n      for (j = 0; j < vnode.children.length; ++j) {\\n        invokeDestroyHook(vnode.children[j]);\\n      }\\n    }\\n  }\\n\\n  function removeVnodes (parentElm, vnodes, startIdx, endIdx) {\\n    for (; startIdx <= endIdx; ++startIdx) {\\n      var ch = vnodes[startIdx];\\n      if (isDef(ch)) {\\n        if (isDef(ch.tag)) {\\n          removeAndInvokeRemoveHook(ch);\\n          invokeDestroyHook(ch);\\n        } else { // Text node\\n          removeNode(ch.elm);\\n        }\\n      }\\n    }\\n  }\\n\\n  function removeAndInvokeRemoveHook (vnode, rm) {\\n    if (rm || isDef(vnode.data)) {\\n      var listeners = cbs.remove.length + 1;\\n      if (!rm) {\\n        // directly removing\\n        rm = createRmCb(vnode.elm, listeners);\\n      } else {\\n        // we have a recursively passed down rm callback\\n        // increase the listeners count\\n        rm.listeners += listeners;\\n      }\\n      // recursively invoke hooks on child component root node\\n      if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {\\n        removeAndInvokeRemoveHook(i, rm);\\n      }\\n      for (i = 0; i < cbs.remove.length; ++i) {\\n        cbs.remove[i](vnode, rm);\\n      }\\n      if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {\\n        i(vnode, rm);\\n      } else {\\n        rm();\\n      }\\n    } else {\\n      removeNode(vnode.elm);\\n    }\\n  }\\n\\n  function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {\\n    var oldStartIdx = 0;\\n    var newStartIdx = 0;\\n    var oldEndIdx = oldCh.length - 1;\\n    var oldStartVnode = oldCh[0];\\n    var oldEndVnode = oldCh[oldEndIdx];\\n    var newEndIdx = newCh.length - 1;\\n    var newStartVnode = newCh[0];\\n    var newEndVnode = newCh[newEndIdx];\\n    var oldKeyToIdx, idxInOld, elmToMove, refElm;\\n\\n    // removeOnly is a special flag used only by <transition-group>\\n    // to ensure removed elements stay in correct relative positions\\n    // during leaving transitions\\n    var canMove = !removeOnly;\\n\\n    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\\n      if (isUndef(oldStartVnode)) {\\n        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\\n      } else if (isUndef(oldEndVnode)) {\\n        oldEndVnode = oldCh[--oldEndIdx];\\n      } else if (sameVnode(oldStartVnode, newStartVnode)) {\\n        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);\\n        oldStartVnode = oldCh[++oldStartIdx];\\n        newStartVnode = newCh[++newStartIdx];\\n      } else if (sameVnode(oldEndVnode, newEndVnode)) {\\n        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);\\n        oldEndVnode = oldCh[--oldEndIdx];\\n        newEndVnode = newCh[--newEndIdx];\\n      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\\n        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);\\n        canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));\\n        oldStartVnode = oldCh[++oldStartIdx];\\n        newEndVnode = newCh[--newEndIdx];\\n      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\\n        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);\\n        canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\\n        oldEndVnode = oldCh[--oldEndIdx];\\n        newStartVnode = newCh[++newStartIdx];\\n      } else {\\n        if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }\\n        idxInOld = isDef(newStartVnode.key) ? oldKeyToIdx[newStartVnode.key] : null;\\n        if (isUndef(idxInOld)) { // New element\\n          createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);\\n          newStartVnode = newCh[++newStartIdx];\\n        } else {\\n          elmToMove = oldCh[idxInOld];\\n          /* istanbul ignore if */\\n          if (\\\"development\\\" !== 'production' && !elmToMove) {\\n            warn(\\n              'It seems there are duplicate keys that is causing an update error. ' +\\n              'Make sure each v-for item has a unique key.'\\n            );\\n          }\\n          if (sameVnode(elmToMove, newStartVnode)) {\\n            patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);\\n            oldCh[idxInOld] = undefined;\\n            canMove && nodeOps.insertBefore(parentElm, newStartVnode.elm, oldStartVnode.elm);\\n            newStartVnode = newCh[++newStartIdx];\\n          } else {\\n            // same key but different element. treat as new element\\n            createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);\\n            newStartVnode = newCh[++newStartIdx];\\n          }\\n        }\\n      }\\n    }\\n    if (oldStartIdx > oldEndIdx) {\\n      refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;\\n      addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\\n    } else if (newStartIdx > newEndIdx) {\\n      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);\\n    }\\n  }\\n\\n  function patchVnode (oldVnode, vnode, insertedVnodeQueue, removeOnly) {\\n    if (oldVnode === vnode) {\\n      return\\n    }\\n    // reuse element for static trees.\\n    // note we only do this if the vnode is cloned -\\n    // if the new node is not cloned it means the render functions have been\\n    // reset by the hot-reload-api and we need to do a proper re-render.\\n    if (vnode.isStatic &&\\n        oldVnode.isStatic &&\\n        vnode.key === oldVnode.key &&\\n        (vnode.isCloned || vnode.isOnce)) {\\n      vnode.elm = oldVnode.elm;\\n      vnode.componentInstance = oldVnode.componentInstance;\\n      return\\n    }\\n    var i;\\n    var data = vnode.data;\\n    var hasData = isDef(data);\\n    if (hasData && isDef(i = data.hook) && isDef(i = i.prepatch)) {\\n      i(oldVnode, vnode);\\n    }\\n    var elm = vnode.elm = oldVnode.elm;\\n    var oldCh = oldVnode.children;\\n    var ch = vnode.children;\\n    if (hasData && isPatchable(vnode)) {\\n      for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }\\n      if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }\\n    }\\n    if (isUndef(vnode.text)) {\\n      if (isDef(oldCh) && isDef(ch)) {\\n        if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }\\n      } else if (isDef(ch)) {\\n        if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }\\n        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\\n      } else if (isDef(oldCh)) {\\n        removeVnodes(elm, oldCh, 0, oldCh.length - 1);\\n      } else if (isDef(oldVnode.text)) {\\n        nodeOps.setTextContent(elm, '');\\n      }\\n    } else if (oldVnode.text !== vnode.text) {\\n      nodeOps.setTextContent(elm, vnode.text);\\n    }\\n    if (hasData) {\\n      if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }\\n    }\\n  }\\n\\n  function invokeInsertHook (vnode, queue, initial) {\\n    // delay insert hooks for component root nodes, invoke them after the\\n    // element is really inserted\\n    if (initial && vnode.parent) {\\n      vnode.parent.data.pendingInsert = queue;\\n    } else {\\n      for (var i = 0; i < queue.length; ++i) {\\n        queue[i].data.hook.insert(queue[i]);\\n      }\\n    }\\n  }\\n\\n  var bailed = false;\\n  // list of modules that can skip create hook during hydration because they\\n  // are already rendered on the client or has no need for initialization\\n  var isRenderedModule = makeMap('attrs,style,class,staticClass,staticStyle,key');\\n\\n  // Note: this is a browser-only function so we can assume elms are DOM nodes.\\n  function hydrate (elm, vnode, insertedVnodeQueue) {\\n    {\\n      if (!assertNodeMatch(elm, vnode)) {\\n        return false\\n      }\\n    }\\n    vnode.elm = elm;\\n    var tag = vnode.tag;\\n    var data = vnode.data;\\n    var children = vnode.children;\\n    if (isDef(data)) {\\n      if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }\\n      if (isDef(i = vnode.componentInstance)) {\\n        // child component. it should have hydrated its own tree.\\n        initComponent(vnode, insertedVnodeQueue);\\n        return true\\n      }\\n    }\\n    if (isDef(tag)) {\\n      if (isDef(children)) {\\n        // empty element, allow client to pick up and populate children\\n        if (!elm.hasChildNodes()) {\\n          createChildren(vnode, children, insertedVnodeQueue);\\n        } else {\\n          var childrenMatch = true;\\n          var childNode = elm.firstChild;\\n          for (var i$1 = 0; i$1 < children.length; i$1++) {\\n            if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue)) {\\n              childrenMatch = false;\\n              break\\n            }\\n            childNode = childNode.nextSibling;\\n          }\\n          // if childNode is not null, it means the actual childNodes list is\\n          // longer than the virtual children list.\\n          if (!childrenMatch || childNode) {\\n            if (\\\"development\\\" !== 'production' &&\\n                typeof console !== 'undefined' &&\\n                !bailed) {\\n              bailed = true;\\n              console.warn('Parent: ', elm);\\n              console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);\\n            }\\n            return false\\n          }\\n        }\\n      }\\n      if (isDef(data)) {\\n        for (var key in data) {\\n          if (!isRenderedModule(key)) {\\n            invokeCreateHooks(vnode, insertedVnodeQueue);\\n            break\\n          }\\n        }\\n      }\\n    } else if (elm.data !== vnode.text) {\\n      elm.data = vnode.text;\\n    }\\n    return true\\n  }\\n\\n  function assertNodeMatch (node, vnode) {\\n    if (vnode.tag) {\\n      return (\\n        vnode.tag.indexOf('vue-component') === 0 ||\\n        vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())\\n      )\\n    } else {\\n      return node.nodeType === (vnode.isComment ? 8 : 3)\\n    }\\n  }\\n\\n  return function patch (oldVnode, vnode, hydrating, removeOnly, parentElm, refElm) {\\n    if (!vnode) {\\n      if (oldVnode) { invokeDestroyHook(oldVnode); }\\n      return\\n    }\\n\\n    var isInitialPatch = false;\\n    var insertedVnodeQueue = [];\\n\\n    if (!oldVnode) {\\n      // empty mount (likely as component), create new root element\\n      isInitialPatch = true;\\n      createElm(vnode, insertedVnodeQueue, parentElm, refElm);\\n    } else {\\n      var isRealElement = isDef(oldVnode.nodeType);\\n      if (!isRealElement && sameVnode(oldVnode, vnode)) {\\n        // patch existing root node\\n        patchVnode(oldVnode, vnode, insertedVnodeQueue, removeOnly);\\n      } else {\\n        if (isRealElement) {\\n          // mounting to a real element\\n          // check if this is server-rendered content and if we can perform\\n          // a successful hydration.\\n          if (oldVnode.nodeType === 1 && oldVnode.hasAttribute('server-rendered')) {\\n            oldVnode.removeAttribute('server-rendered');\\n            hydrating = true;\\n          }\\n          if (hydrating) {\\n            if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {\\n              invokeInsertHook(vnode, insertedVnodeQueue, true);\\n              return oldVnode\\n            } else {\\n              warn(\\n                'The client-side rendered virtual DOM tree is not matching ' +\\n                'server-rendered content. This is likely caused by incorrect ' +\\n                'HTML markup, for example nesting block-level elements inside ' +\\n                '<p>, or missing <tbody>. Bailing hydration and performing ' +\\n                'full client-side render.'\\n              );\\n            }\\n          }\\n          // either not server-rendered, or hydration failed.\\n          // create an empty node and replace it\\n          oldVnode = emptyNodeAt(oldVnode);\\n        }\\n        // replacing existing element\\n        var oldElm = oldVnode.elm;\\n        var parentElm$1 = nodeOps.parentNode(oldElm);\\n        createElm(\\n          vnode,\\n          insertedVnodeQueue,\\n          // extremely rare edge case: do not insert if old element is in a\\n          // leaving transition. Only happens when combining transition +\\n          // keep-alive + HOCs. (#4590)\\n          oldElm._leaveCb ? null : parentElm$1,\\n          nodeOps.nextSibling(oldElm)\\n        );\\n\\n        if (vnode.parent) {\\n          // component root element replaced.\\n          // update parent placeholder node element, recursively\\n          var ancestor = vnode.parent;\\n          while (ancestor) {\\n            ancestor.elm = vnode.elm;\\n            ancestor = ancestor.parent;\\n          }\\n          if (isPatchable(vnode)) {\\n            for (var i = 0; i < cbs.create.length; ++i) {\\n              cbs.create[i](emptyNode, vnode.parent);\\n            }\\n          }\\n        }\\n\\n        if (parentElm$1 !== null) {\\n          removeVnodes(parentElm$1, [oldVnode], 0, 0);\\n        } else if (isDef(oldVnode.tag)) {\\n          invokeDestroyHook(oldVnode);\\n        }\\n      }\\n    }\\n\\n    invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);\\n    return vnode.elm\\n  }\\n}\\n\\n/*  */\\n\\nvar directives = {\\n  create: updateDirectives,\\n  update: updateDirectives,\\n  destroy: function unbindDirectives (vnode) {\\n    updateDirectives(vnode, emptyNode);\\n  }\\n};\\n\\nfunction updateDirectives (oldVnode, vnode) {\\n  if (oldVnode.data.directives || vnode.data.directives) {\\n    _update(oldVnode, vnode);\\n  }\\n}\\n\\nfunction _update (oldVnode, vnode) {\\n  var isCreate = oldVnode === emptyNode;\\n  var isDestroy = vnode === emptyNode;\\n  var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);\\n  var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);\\n\\n  var dirsWithInsert = [];\\n  var dirsWithPostpatch = [];\\n\\n  var key, oldDir, dir;\\n  for (key in newDirs) {\\n    oldDir = oldDirs[key];\\n    dir = newDirs[key];\\n    if (!oldDir) {\\n      // new directive, bind\\n      callHook$1(dir, 'bind', vnode, oldVnode);\\n      if (dir.def && dir.def.inserted) {\\n        dirsWithInsert.push(dir);\\n      }\\n    } else {\\n      // existing directive, update\\n      dir.oldValue = oldDir.value;\\n      callHook$1(dir, 'update', vnode, oldVnode);\\n      if (dir.def && dir.def.componentUpdated) {\\n        dirsWithPostpatch.push(dir);\\n      }\\n    }\\n  }\\n\\n  if (dirsWithInsert.length) {\\n    var callInsert = function () {\\n      for (var i = 0; i < dirsWithInsert.length; i++) {\\n        callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);\\n      }\\n    };\\n    if (isCreate) {\\n      mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', callInsert, 'dir-insert');\\n    } else {\\n      callInsert();\\n    }\\n  }\\n\\n  if (dirsWithPostpatch.length) {\\n    mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'postpatch', function () {\\n      for (var i = 0; i < dirsWithPostpatch.length; i++) {\\n        callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);\\n      }\\n    }, 'dir-postpatch');\\n  }\\n\\n  if (!isCreate) {\\n    for (key in oldDirs) {\\n      if (!newDirs[key]) {\\n        // no longer present, unbind\\n        callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);\\n      }\\n    }\\n  }\\n}\\n\\nvar emptyModifiers = Object.create(null);\\n\\nfunction normalizeDirectives$1 (\\n  dirs,\\n  vm\\n) {\\n  var res = Object.create(null);\\n  if (!dirs) {\\n    return res\\n  }\\n  var i, dir;\\n  for (i = 0; i < dirs.length; i++) {\\n    dir = dirs[i];\\n    if (!dir.modifiers) {\\n      dir.modifiers = emptyModifiers;\\n    }\\n    res[getRawDirName(dir)] = dir;\\n    dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);\\n  }\\n  return res\\n}\\n\\nfunction getRawDirName (dir) {\\n  return dir.rawName || ((dir.name) + \\\".\\\" + (Object.keys(dir.modifiers || {}).join('.')))\\n}\\n\\nfunction callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {\\n  var fn = dir.def && dir.def[hook];\\n  if (fn) {\\n    fn(vnode.elm, dir, vnode, oldVnode, isDestroy);\\n  }\\n}\\n\\nvar baseModules = [\\n  ref,\\n  directives\\n];\\n\\n/*  */\\n\\nfunction updateAttrs (oldVnode, vnode) {\\n  if (!oldVnode.data.attrs && !vnode.data.attrs) {\\n    return\\n  }\\n  var key, cur, old;\\n  var elm = vnode.elm;\\n  var oldAttrs = oldVnode.data.attrs || {};\\n  var attrs = vnode.data.attrs || {};\\n  // clone observed objects, as the user probably wants to mutate it\\n  if (attrs.__ob__) {\\n    attrs = vnode.data.attrs = extend({}, attrs);\\n  }\\n\\n  for (key in attrs) {\\n    cur = attrs[key];\\n    old = oldAttrs[key];\\n    if (old !== cur) {\\n      setAttr(elm, key, cur);\\n    }\\n  }\\n  // #4391: in IE9, setting type can reset value for input[type=radio]\\n  /* istanbul ignore if */\\n  if (isIE9 && attrs.value !== oldAttrs.value) {\\n    setAttr(elm, 'value', attrs.value);\\n  }\\n  for (key in oldAttrs) {\\n    if (attrs[key] == null) {\\n      if (isXlink(key)) {\\n        elm.removeAttributeNS(xlinkNS, getXlinkProp(key));\\n      } else if (!isEnumeratedAttr(key)) {\\n        elm.removeAttribute(key);\\n      }\\n    }\\n  }\\n}\\n\\nfunction setAttr (el, key, value) {\\n  if (isBooleanAttr(key)) {\\n    // set attribute for blank value\\n    // e.g. <option disabled>Select one</option>\\n    if (isFalsyAttrValue(value)) {\\n      el.removeAttribute(key);\\n    } else {\\n      el.setAttribute(key, key);\\n    }\\n  } else if (isEnumeratedAttr(key)) {\\n    el.setAttribute(key, isFalsyAttrValue(value) || value === 'false' ? 'false' : 'true');\\n  } else if (isXlink(key)) {\\n    if (isFalsyAttrValue(value)) {\\n      el.removeAttributeNS(xlinkNS, getXlinkProp(key));\\n    } else {\\n      el.setAttributeNS(xlinkNS, key, value);\\n    }\\n  } else {\\n    if (isFalsyAttrValue(value)) {\\n      el.removeAttribute(key);\\n    } else {\\n      el.setAttribute(key, value);\\n    }\\n  }\\n}\\n\\nvar attrs = {\\n  create: updateAttrs,\\n  update: updateAttrs\\n};\\n\\n/*  */\\n\\nfunction updateClass (oldVnode, vnode) {\\n  var el = vnode.elm;\\n  var data = vnode.data;\\n  var oldData = oldVnode.data;\\n  if (!data.staticClass && !data.class &&\\n      (!oldData || (!oldData.staticClass && !oldData.class))) {\\n    return\\n  }\\n\\n  var cls = genClassForVnode(vnode);\\n\\n  // handle transition classes\\n  var transitionClass = el._transitionClasses;\\n  if (transitionClass) {\\n    cls = concat(cls, stringifyClass(transitionClass));\\n  }\\n\\n  // set the class\\n  if (cls !== el._prevClass) {\\n    el.setAttribute('class', cls);\\n    el._prevClass = cls;\\n  }\\n}\\n\\nvar klass = {\\n  create: updateClass,\\n  update: updateClass\\n};\\n\\n/*  */\\n\\nvar target$1;\\n\\nfunction add$2 (\\n  event,\\n  handler,\\n  once,\\n  capture\\n) {\\n  if (once) {\\n    var oldHandler = handler;\\n    var _target = target$1; // save current target element in closure\\n    handler = function (ev) {\\n      remove$3(event, handler, capture, _target);\\n      arguments.length === 1\\n        ? oldHandler(ev)\\n        : oldHandler.apply(null, arguments);\\n    };\\n  }\\n  target$1.addEventListener(event, handler, capture);\\n}\\n\\nfunction remove$3 (\\n  event,\\n  handler,\\n  capture,\\n  _target\\n) {\\n  (_target || target$1).removeEventListener(event, handler, capture);\\n}\\n\\nfunction updateDOMListeners (oldVnode, vnode) {\\n  if (!oldVnode.data.on && !vnode.data.on) {\\n    return\\n  }\\n  var on = vnode.data.on || {};\\n  var oldOn = oldVnode.data.on || {};\\n  target$1 = vnode.elm;\\n  updateListeners(on, oldOn, add$2, remove$3, vnode.context);\\n}\\n\\nvar events = {\\n  create: updateDOMListeners,\\n  update: updateDOMListeners\\n};\\n\\n/*  */\\n\\nfunction updateDOMProps (oldVnode, vnode) {\\n  if (!oldVnode.data.domProps && !vnode.data.domProps) {\\n    return\\n  }\\n  var key, cur;\\n  var elm = vnode.elm;\\n  var oldProps = oldVnode.data.domProps || {};\\n  var props = vnode.data.domProps || {};\\n  // clone observed objects, as the user probably wants to mutate it\\n  if (props.__ob__) {\\n    props = vnode.data.domProps = extend({}, props);\\n  }\\n\\n  for (key in oldProps) {\\n    if (props[key] == null) {\\n      elm[key] = '';\\n    }\\n  }\\n  for (key in props) {\\n    cur = props[key];\\n    // ignore children if the node has textContent or innerHTML,\\n    // as these will throw away existing DOM nodes and cause removal errors\\n    // on subsequent patches (#3360)\\n    if (key === 'textContent' || key === 'innerHTML') {\\n      if (vnode.children) { vnode.children.length = 0; }\\n      if (cur === oldProps[key]) { continue }\\n    }\\n\\n    if (key === 'value') {\\n      // store value as _value as well since\\n      // non-string values will be stringified\\n      elm._value = cur;\\n      // avoid resetting cursor position when value is the same\\n      var strCur = cur == null ? '' : String(cur);\\n      if (shouldUpdateValue(elm, vnode, strCur)) {\\n        elm.value = strCur;\\n      }\\n    } else {\\n      elm[key] = cur;\\n    }\\n  }\\n}\\n\\n// check platforms/web/util/attrs.js acceptValue\\n\\n\\nfunction shouldUpdateValue (\\n  elm,\\n  vnode,\\n  checkVal\\n) {\\n  return (!elm.composing && (\\n    vnode.tag === 'option' ||\\n    isDirty(elm, checkVal) ||\\n    isInputChanged(vnode, checkVal)\\n  ))\\n}\\n\\nfunction isDirty (elm, checkVal) {\\n  // return true when textbox (.number and .trim) loses focus and its value is not equal to the updated value\\n  return document.activeElement !== elm && elm.value !== checkVal\\n}\\n\\nfunction isInputChanged (vnode, newVal) {\\n  var value = vnode.elm.value;\\n  var modifiers = vnode.elm._vModifiers; // injected by v-model runtime\\n  if ((modifiers && modifiers.number) || vnode.elm.type === 'number') {\\n    return toNumber(value) !== toNumber(newVal)\\n  }\\n  if (modifiers && modifiers.trim) {\\n    return value.trim() !== newVal.trim()\\n  }\\n  return value !== newVal\\n}\\n\\nvar domProps = {\\n  create: updateDOMProps,\\n  update: updateDOMProps\\n};\\n\\n/*  */\\n\\nvar parseStyleText = cached(function (cssText) {\\n  var res = {};\\n  var listDelimiter = /;(?![^(]*\\\\))/g;\\n  var propertyDelimiter = /:(.+)/;\\n  cssText.split(listDelimiter).forEach(function (item) {\\n    if (item) {\\n      var tmp = item.split(propertyDelimiter);\\n      tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());\\n    }\\n  });\\n  return res\\n});\\n\\n// merge static and dynamic style data on the same vnode\\nfunction normalizeStyleData (data) {\\n  var style = normalizeStyleBinding(data.style);\\n  // static style is pre-processed into an object during compilation\\n  // and is always a fresh object, so it's safe to merge into it\\n  return data.staticStyle\\n    ? extend(data.staticStyle, style)\\n    : style\\n}\\n\\n// normalize possible array / string values into Object\\nfunction normalizeStyleBinding (bindingStyle) {\\n  if (Array.isArray(bindingStyle)) {\\n    return toObject(bindingStyle)\\n  }\\n  if (typeof bindingStyle === 'string') {\\n    return parseStyleText(bindingStyle)\\n  }\\n  return bindingStyle\\n}\\n\\n/**\\n * parent component style should be after child's\\n * so that parent component's style could override it\\n */\\nfunction getStyle (vnode, checkChild) {\\n  var res = {};\\n  var styleData;\\n\\n  if (checkChild) {\\n    var childNode = vnode;\\n    while (childNode.componentInstance) {\\n      childNode = childNode.componentInstance._vnode;\\n      if (childNode.data && (styleData = normalizeStyleData(childNode.data))) {\\n        extend(res, styleData);\\n      }\\n    }\\n  }\\n\\n  if ((styleData = normalizeStyleData(vnode.data))) {\\n    extend(res, styleData);\\n  }\\n\\n  var parentNode = vnode;\\n  while ((parentNode = parentNode.parent)) {\\n    if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {\\n      extend(res, styleData);\\n    }\\n  }\\n  return res\\n}\\n\\n/*  */\\n\\nvar cssVarRE = /^--/;\\nvar importantRE = /\\\\s*!important$/;\\nvar setProp = function (el, name, val) {\\n  /* istanbul ignore if */\\n  if (cssVarRE.test(name)) {\\n    el.style.setProperty(name, val);\\n  } else if (importantRE.test(val)) {\\n    el.style.setProperty(name, val.replace(importantRE, ''), 'important');\\n  } else {\\n    el.style[normalize(name)] = val;\\n  }\\n};\\n\\nvar prefixes = ['Webkit', 'Moz', 'ms'];\\n\\nvar testEl;\\nvar normalize = cached(function (prop) {\\n  testEl = testEl || document.createElement('div');\\n  prop = camelize(prop);\\n  if (prop !== 'filter' && (prop in testEl.style)) {\\n    return prop\\n  }\\n  var upper = prop.charAt(0).toUpperCase() + prop.slice(1);\\n  for (var i = 0; i < prefixes.length; i++) {\\n    var prefixed = prefixes[i] + upper;\\n    if (prefixed in testEl.style) {\\n      return prefixed\\n    }\\n  }\\n});\\n\\nfunction updateStyle (oldVnode, vnode) {\\n  var data = vnode.data;\\n  var oldData = oldVnode.data;\\n\\n  if (!data.staticStyle && !data.style &&\\n      !oldData.staticStyle && !oldData.style) {\\n    return\\n  }\\n\\n  var cur, name;\\n  var el = vnode.elm;\\n  var oldStaticStyle = oldVnode.data.staticStyle;\\n  var oldStyleBinding = oldVnode.data.style || {};\\n\\n  // if static style exists, stylebinding already merged into it when doing normalizeStyleData\\n  var oldStyle = oldStaticStyle || oldStyleBinding;\\n\\n  var style = normalizeStyleBinding(vnode.data.style) || {};\\n\\n  vnode.data.style = style.__ob__ ? extend({}, style) : style;\\n\\n  var newStyle = getStyle(vnode, true);\\n\\n  for (name in oldStyle) {\\n    if (newStyle[name] == null) {\\n      setProp(el, name, '');\\n    }\\n  }\\n  for (name in newStyle) {\\n    cur = newStyle[name];\\n    if (cur !== oldStyle[name]) {\\n      // ie9 setting to null has no effect, must use empty string\\n      setProp(el, name, cur == null ? '' : cur);\\n    }\\n  }\\n}\\n\\nvar style = {\\n  create: updateStyle,\\n  update: updateStyle\\n};\\n\\n/*  */\\n\\n/**\\n * Add class with compatibility for SVG since classList is not supported on\\n * SVG elements in IE\\n */\\nfunction addClass (el, cls) {\\n  /* istanbul ignore if */\\n  if (!cls || !cls.trim()) {\\n    return\\n  }\\n\\n  /* istanbul ignore else */\\n  if (el.classList) {\\n    if (cls.indexOf(' ') > -1) {\\n      cls.split(/\\\\s+/).forEach(function (c) { return el.classList.add(c); });\\n    } else {\\n      el.classList.add(cls);\\n    }\\n  } else {\\n    var cur = ' ' + el.getAttribute('class') + ' ';\\n    if (cur.indexOf(' ' + cls + ' ') < 0) {\\n      el.setAttribute('class', (cur + cls).trim());\\n    }\\n  }\\n}\\n\\n/**\\n * Remove class with compatibility for SVG since classList is not supported on\\n * SVG elements in IE\\n */\\nfunction removeClass (el, cls) {\\n  /* istanbul ignore if */\\n  if (!cls || !cls.trim()) {\\n    return\\n  }\\n\\n  /* istanbul ignore else */\\n  if (el.classList) {\\n    if (cls.indexOf(' ') > -1) {\\n      cls.split(/\\\\s+/).forEach(function (c) { return el.classList.remove(c); });\\n    } else {\\n      el.classList.remove(cls);\\n    }\\n  } else {\\n    var cur = ' ' + el.getAttribute('class') + ' ';\\n    var tar = ' ' + cls + ' ';\\n    while (cur.indexOf(tar) >= 0) {\\n      cur = cur.replace(tar, ' ');\\n    }\\n    el.setAttribute('class', cur.trim());\\n  }\\n}\\n\\n/*  */\\n\\nvar hasTransition = inBrowser && !isIE9;\\nvar TRANSITION = 'transition';\\nvar ANIMATION = 'animation';\\n\\n// Transition property/event sniffing\\nvar transitionProp = 'transition';\\nvar transitionEndEvent = 'transitionend';\\nvar animationProp = 'animation';\\nvar animationEndEvent = 'animationend';\\nif (hasTransition) {\\n  /* istanbul ignore if */\\n  if (window.ontransitionend === undefined &&\\n    window.onwebkittransitionend !== undefined) {\\n    transitionProp = 'WebkitTransition';\\n    transitionEndEvent = 'webkitTransitionEnd';\\n  }\\n  if (window.onanimationend === undefined &&\\n    window.onwebkitanimationend !== undefined) {\\n    animationProp = 'WebkitAnimation';\\n    animationEndEvent = 'webkitAnimationEnd';\\n  }\\n}\\n\\n// binding to window is necessary to make hot reload work in IE in strict mode\\nvar raf = inBrowser && window.requestAnimationFrame\\n  ? window.requestAnimationFrame.bind(window)\\n  : setTimeout;\\n\\nfunction nextFrame (fn) {\\n  raf(function () {\\n    raf(fn);\\n  });\\n}\\n\\nfunction addTransitionClass (el, cls) {\\n  (el._transitionClasses || (el._transitionClasses = [])).push(cls);\\n  addClass(el, cls);\\n}\\n\\nfunction removeTransitionClass (el, cls) {\\n  if (el._transitionClasses) {\\n    remove$1(el._transitionClasses, cls);\\n  }\\n  removeClass(el, cls);\\n}\\n\\nfunction whenTransitionEnds (\\n  el,\\n  expectedType,\\n  cb\\n) {\\n  var ref = getTransitionInfo(el, expectedType);\\n  var type = ref.type;\\n  var timeout = ref.timeout;\\n  var propCount = ref.propCount;\\n  if (!type) { return cb() }\\n  var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;\\n  var ended = 0;\\n  var end = function () {\\n    el.removeEventListener(event, onEnd);\\n    cb();\\n  };\\n  var onEnd = function (e) {\\n    if (e.target === el) {\\n      if (++ended >= propCount) {\\n        end();\\n      }\\n    }\\n  };\\n  setTimeout(function () {\\n    if (ended < propCount) {\\n      end();\\n    }\\n  }, timeout + 1);\\n  el.addEventListener(event, onEnd);\\n}\\n\\nvar transformRE = /\\\\b(transform|all)(,|$)/;\\n\\nfunction getTransitionInfo (el, expectedType) {\\n  var styles = window.getComputedStyle(el);\\n  var transitioneDelays = styles[transitionProp + 'Delay'].split(', ');\\n  var transitionDurations = styles[transitionProp + 'Duration'].split(', ');\\n  var transitionTimeout = getTimeout(transitioneDelays, transitionDurations);\\n  var animationDelays = styles[animationProp + 'Delay'].split(', ');\\n  var animationDurations = styles[animationProp + 'Duration'].split(', ');\\n  var animationTimeout = getTimeout(animationDelays, animationDurations);\\n\\n  var type;\\n  var timeout = 0;\\n  var propCount = 0;\\n  /* istanbul ignore if */\\n  if (expectedType === TRANSITION) {\\n    if (transitionTimeout > 0) {\\n      type = TRANSITION;\\n      timeout = transitionTimeout;\\n      propCount = transitionDurations.length;\\n    }\\n  } else if (expectedType === ANIMATION) {\\n    if (animationTimeout > 0) {\\n      type = ANIMATION;\\n      timeout = animationTimeout;\\n      propCount = animationDurations.length;\\n    }\\n  } else {\\n    timeout = Math.max(transitionTimeout, animationTimeout);\\n    type = timeout > 0\\n      ? transitionTimeout > animationTimeout\\n        ? TRANSITION\\n        : ANIMATION\\n      : null;\\n    propCount = type\\n      ? type === TRANSITION\\n        ? transitionDurations.length\\n        : animationDurations.length\\n      : 0;\\n  }\\n  var hasTransform =\\n    type === TRANSITION &&\\n    transformRE.test(styles[transitionProp + 'Property']);\\n  return {\\n    type: type,\\n    timeout: timeout,\\n    propCount: propCount,\\n    hasTransform: hasTransform\\n  }\\n}\\n\\nfunction getTimeout (delays, durations) {\\n  /* istanbul ignore next */\\n  while (delays.length < durations.length) {\\n    delays = delays.concat(delays);\\n  }\\n\\n  return Math.max.apply(null, durations.map(function (d, i) {\\n    return toMs(d) + toMs(delays[i])\\n  }))\\n}\\n\\nfunction toMs (s) {\\n  return Number(s.slice(0, -1)) * 1000\\n}\\n\\n/*  */\\n\\nfunction enter (vnode, toggleDisplay) {\\n  var el = vnode.elm;\\n\\n  // call leave callback now\\n  if (el._leaveCb) {\\n    el._leaveCb.cancelled = true;\\n    el._leaveCb();\\n  }\\n\\n  var data = resolveTransition(vnode.data.transition);\\n  if (!data) {\\n    return\\n  }\\n\\n  /* istanbul ignore if */\\n  if (el._enterCb || el.nodeType !== 1) {\\n    return\\n  }\\n\\n  var css = data.css;\\n  var type = data.type;\\n  var enterClass = data.enterClass;\\n  var enterToClass = data.enterToClass;\\n  var enterActiveClass = data.enterActiveClass;\\n  var appearClass = data.appearClass;\\n  var appearToClass = data.appearToClass;\\n  var appearActiveClass = data.appearActiveClass;\\n  var beforeEnter = data.beforeEnter;\\n  var enter = data.enter;\\n  var afterEnter = data.afterEnter;\\n  var enterCancelled = data.enterCancelled;\\n  var beforeAppear = data.beforeAppear;\\n  var appear = data.appear;\\n  var afterAppear = data.afterAppear;\\n  var appearCancelled = data.appearCancelled;\\n\\n  // activeInstance will always be the <transition> component managing this\\n  // transition. One edge case to check is when the <transition> is placed\\n  // as the root node of a child component. In that case we need to check\\n  // <transition>'s parent for appear check.\\n  var context = activeInstance;\\n  var transitionNode = activeInstance.$vnode;\\n  while (transitionNode && transitionNode.parent) {\\n    transitionNode = transitionNode.parent;\\n    context = transitionNode.context;\\n  }\\n\\n  var isAppear = !context._isMounted || !vnode.isRootInsert;\\n\\n  if (isAppear && !appear && appear !== '') {\\n    return\\n  }\\n\\n  var startClass = isAppear ? appearClass : enterClass;\\n  var activeClass = isAppear ? appearActiveClass : enterActiveClass;\\n  var toClass = isAppear ? appearToClass : enterToClass;\\n  var beforeEnterHook = isAppear ? (beforeAppear || beforeEnter) : beforeEnter;\\n  var enterHook = isAppear ? (typeof appear === 'function' ? appear : enter) : enter;\\n  var afterEnterHook = isAppear ? (afterAppear || afterEnter) : afterEnter;\\n  var enterCancelledHook = isAppear ? (appearCancelled || enterCancelled) : enterCancelled;\\n\\n  var expectsCSS = css !== false && !isIE9;\\n  var userWantsControl =\\n    enterHook &&\\n    // enterHook may be a bound method which exposes\\n    // the length of original fn as _length\\n    (enterHook._length || enterHook.length) > 1;\\n\\n  var cb = el._enterCb = once(function () {\\n    if (expectsCSS) {\\n      removeTransitionClass(el, toClass);\\n      removeTransitionClass(el, activeClass);\\n    }\\n    if (cb.cancelled) {\\n      if (expectsCSS) {\\n        removeTransitionClass(el, startClass);\\n      }\\n      enterCancelledHook && enterCancelledHook(el);\\n    } else {\\n      afterEnterHook && afterEnterHook(el);\\n    }\\n    el._enterCb = null;\\n  });\\n\\n  if (!vnode.data.show) {\\n    // remove pending leave element on enter by injecting an insert hook\\n    mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', function () {\\n      var parent = el.parentNode;\\n      var pendingNode = parent && parent._pending && parent._pending[vnode.key];\\n      if (pendingNode &&\\n          pendingNode.tag === vnode.tag &&\\n          pendingNode.elm._leaveCb) {\\n        pendingNode.elm._leaveCb();\\n      }\\n      enterHook && enterHook(el, cb);\\n    }, 'transition-insert');\\n  }\\n\\n  // start enter transition\\n  beforeEnterHook && beforeEnterHook(el);\\n  if (expectsCSS) {\\n    addTransitionClass(el, startClass);\\n    addTransitionClass(el, activeClass);\\n    nextFrame(function () {\\n      addTransitionClass(el, toClass);\\n      removeTransitionClass(el, startClass);\\n      if (!cb.cancelled && !userWantsControl) {\\n        whenTransitionEnds(el, type, cb);\\n      }\\n    });\\n  }\\n\\n  if (vnode.data.show) {\\n    toggleDisplay && toggleDisplay();\\n    enterHook && enterHook(el, cb);\\n  }\\n\\n  if (!expectsCSS && !userWantsControl) {\\n    cb();\\n  }\\n}\\n\\nfunction leave (vnode, rm) {\\n  var el = vnode.elm;\\n\\n  // call enter callback now\\n  if (el._enterCb) {\\n    el._enterCb.cancelled = true;\\n    el._enterCb();\\n  }\\n\\n  var data = resolveTransition(vnode.data.transition);\\n  if (!data) {\\n    return rm()\\n  }\\n\\n  /* istanbul ignore if */\\n  if (el._leaveCb || el.nodeType !== 1) {\\n    return\\n  }\\n\\n  var css = data.css;\\n  var type = data.type;\\n  var leaveClass = data.leaveClass;\\n  var leaveToClass = data.leaveToClass;\\n  var leaveActiveClass = data.leaveActiveClass;\\n  var beforeLeave = data.beforeLeave;\\n  var leave = data.leave;\\n  var afterLeave = data.afterLeave;\\n  var leaveCancelled = data.leaveCancelled;\\n  var delayLeave = data.delayLeave;\\n\\n  var expectsCSS = css !== false && !isIE9;\\n  var userWantsControl =\\n    leave &&\\n    // leave hook may be a bound method which exposes\\n    // the length of original fn as _length\\n    (leave._length || leave.length) > 1;\\n\\n  var cb = el._leaveCb = once(function () {\\n    if (el.parentNode && el.parentNode._pending) {\\n      el.parentNode._pending[vnode.key] = null;\\n    }\\n    if (expectsCSS) {\\n      removeTransitionClass(el, leaveToClass);\\n      removeTransitionClass(el, leaveActiveClass);\\n    }\\n    if (cb.cancelled) {\\n      if (expectsCSS) {\\n        removeTransitionClass(el, leaveClass);\\n      }\\n      leaveCancelled && leaveCancelled(el);\\n    } else {\\n      rm();\\n      afterLeave && afterLeave(el);\\n    }\\n    el._leaveCb = null;\\n  });\\n\\n  if (delayLeave) {\\n    delayLeave(performLeave);\\n  } else {\\n    performLeave();\\n  }\\n\\n  function performLeave () {\\n    // the delayed leave may have already been cancelled\\n    if (cb.cancelled) {\\n      return\\n    }\\n    // record leaving element\\n    if (!vnode.data.show) {\\n      (el.parentNode._pending || (el.parentNode._pending = {}))[vnode.key] = vnode;\\n    }\\n    beforeLeave && beforeLeave(el);\\n    if (expectsCSS) {\\n      addTransitionClass(el, leaveClass);\\n      addTransitionClass(el, leaveActiveClass);\\n      nextFrame(function () {\\n        addTransitionClass(el, leaveToClass);\\n        removeTransitionClass(el, leaveClass);\\n        if (!cb.cancelled && !userWantsControl) {\\n          whenTransitionEnds(el, type, cb);\\n        }\\n      });\\n    }\\n    leave && leave(el, cb);\\n    if (!expectsCSS && !userWantsControl) {\\n      cb();\\n    }\\n  }\\n}\\n\\nfunction resolveTransition (def$$1) {\\n  if (!def$$1) {\\n    return\\n  }\\n  /* istanbul ignore else */\\n  if (typeof def$$1 === 'object') {\\n    var res = {};\\n    if (def$$1.css !== false) {\\n      extend(res, autoCssTransition(def$$1.name || 'v'));\\n    }\\n    extend(res, def$$1);\\n    return res\\n  } else if (typeof def$$1 === 'string') {\\n    return autoCssTransition(def$$1)\\n  }\\n}\\n\\nvar autoCssTransition = cached(function (name) {\\n  return {\\n    enterClass: (name + \\\"-enter\\\"),\\n    leaveClass: (name + \\\"-leave\\\"),\\n    appearClass: (name + \\\"-enter\\\"),\\n    enterToClass: (name + \\\"-enter-to\\\"),\\n    leaveToClass: (name + \\\"-leave-to\\\"),\\n    appearToClass: (name + \\\"-enter-to\\\"),\\n    enterActiveClass: (name + \\\"-enter-active\\\"),\\n    leaveActiveClass: (name + \\\"-leave-active\\\"),\\n    appearActiveClass: (name + \\\"-enter-active\\\")\\n  }\\n});\\n\\nfunction once (fn) {\\n  var called = false;\\n  return function () {\\n    if (!called) {\\n      called = true;\\n      fn();\\n    }\\n  }\\n}\\n\\nfunction _enter (_, vnode) {\\n  if (!vnode.data.show) {\\n    enter(vnode);\\n  }\\n}\\n\\nvar transition = inBrowser ? {\\n  create: _enter,\\n  activate: _enter,\\n  remove: function remove (vnode, rm) {\\n    /* istanbul ignore else */\\n    if (!vnode.data.show) {\\n      leave(vnode, rm);\\n    } else {\\n      rm();\\n    }\\n  }\\n} : {};\\n\\nvar platformModules = [\\n  attrs,\\n  klass,\\n  events,\\n  domProps,\\n  style,\\n  transition\\n];\\n\\n/*  */\\n\\n// the directive module should be applied last, after all\\n// built-in modules have been applied.\\nvar modules = platformModules.concat(baseModules);\\n\\nvar patch$1 = createPatchFunction({ nodeOps: nodeOps, modules: modules });\\n\\n/**\\n * Not type checking this file because flow doesn't like attaching\\n * properties to Elements.\\n */\\n\\nvar modelableTagRE = /^input|select|textarea|vue-component-[0-9]+(-[0-9a-zA-Z_-]*)?$/;\\n\\n/* istanbul ignore if */\\nif (isIE9) {\\n  // http://www.matts411.com/post/internet-explorer-9-oninput/\\n  document.addEventListener('selectionchange', function () {\\n    var el = document.activeElement;\\n    if (el && el.vmodel) {\\n      trigger(el, 'input');\\n    }\\n  });\\n}\\n\\nvar model = {\\n  inserted: function inserted (el, binding, vnode) {\\n    {\\n      if (!modelableTagRE.test(vnode.tag)) {\\n        warn(\\n          \\\"v-model is not supported on element type: <\\\" + (vnode.tag) + \\\">. \\\" +\\n          'If you are working with contenteditable, it\\\\'s recommended to ' +\\n          'wrap a library dedicated for that purpose inside a custom component.',\\n          vnode.context\\n        );\\n      }\\n    }\\n    if (vnode.tag === 'select') {\\n      var cb = function () {\\n        setSelected(el, binding, vnode.context);\\n      };\\n      cb();\\n      /* istanbul ignore if */\\n      if (isIE || isEdge) {\\n        setTimeout(cb, 0);\\n      }\\n    } else if (vnode.tag === 'textarea' || el.type === 'text') {\\n      el._vModifiers = binding.modifiers;\\n      if (!binding.modifiers.lazy) {\\n        if (!isAndroid) {\\n          el.addEventListener('compositionstart', onCompositionStart);\\n          el.addEventListener('compositionend', onCompositionEnd);\\n        }\\n        /* istanbul ignore if */\\n        if (isIE9) {\\n          el.vmodel = true;\\n        }\\n      }\\n    }\\n  },\\n  componentUpdated: function componentUpdated (el, binding, vnode) {\\n    if (vnode.tag === 'select') {\\n      setSelected(el, binding, vnode.context);\\n      // in case the options rendered by v-for have changed,\\n      // it's possible that the value is out-of-sync with the rendered options.\\n      // detect such cases and filter out values that no longer has a matching\\n      // option in the DOM.\\n      var needReset = el.multiple\\n        ? binding.value.some(function (v) { return hasNoMatchingOption(v, el.options); })\\n        : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, el.options);\\n      if (needReset) {\\n        trigger(el, 'change');\\n      }\\n    }\\n  }\\n};\\n\\nfunction setSelected (el, binding, vm) {\\n  var value = binding.value;\\n  var isMultiple = el.multiple;\\n  if (isMultiple && !Array.isArray(value)) {\\n    \\\"development\\\" !== 'production' && warn(\\n      \\\"<select multiple v-model=\\\\\\\"\\\" + (binding.expression) + \\\"\\\\\\\"> \\\" +\\n      \\\"expects an Array value for its binding, but got \\\" + (Object.prototype.toString.call(value).slice(8, -1)),\\n      vm\\n    );\\n    return\\n  }\\n  var selected, option;\\n  for (var i = 0, l = el.options.length; i < l; i++) {\\n    option = el.options[i];\\n    if (isMultiple) {\\n      selected = looseIndexOf(value, getValue(option)) > -1;\\n      if (option.selected !== selected) {\\n        option.selected = selected;\\n      }\\n    } else {\\n      if (looseEqual(getValue(option), value)) {\\n        if (el.selectedIndex !== i) {\\n          el.selectedIndex = i;\\n        }\\n        return\\n      }\\n    }\\n  }\\n  if (!isMultiple) {\\n    el.selectedIndex = -1;\\n  }\\n}\\n\\nfunction hasNoMatchingOption (value, options) {\\n  for (var i = 0, l = options.length; i < l; i++) {\\n    if (looseEqual(getValue(options[i]), value)) {\\n      return false\\n    }\\n  }\\n  return true\\n}\\n\\nfunction getValue (option) {\\n  return '_value' in option\\n    ? option._value\\n    : option.value\\n}\\n\\nfunction onCompositionStart (e) {\\n  e.target.composing = true;\\n}\\n\\nfunction onCompositionEnd (e) {\\n  e.target.composing = false;\\n  trigger(e.target, 'input');\\n}\\n\\nfunction trigger (el, type) {\\n  var e = document.createEvent('HTMLEvents');\\n  e.initEvent(type, true, true);\\n  el.dispatchEvent(e);\\n}\\n\\n/*  */\\n\\n// recursively search for possible transition defined inside the component root\\nfunction locateNode (vnode) {\\n  return vnode.componentInstance && (!vnode.data || !vnode.data.transition)\\n    ? locateNode(vnode.componentInstance._vnode)\\n    : vnode\\n}\\n\\nvar show = {\\n  bind: function bind (el, ref, vnode) {\\n    var value = ref.value;\\n\\n    vnode = locateNode(vnode);\\n    var transition = vnode.data && vnode.data.transition;\\n    var originalDisplay = el.__vOriginalDisplay =\\n      el.style.display === 'none' ? '' : el.style.display;\\n    if (value && transition && !isIE9) {\\n      vnode.data.show = true;\\n      enter(vnode, function () {\\n        el.style.display = originalDisplay;\\n      });\\n    } else {\\n      el.style.display = value ? originalDisplay : 'none';\\n    }\\n  },\\n\\n  update: function update (el, ref, vnode) {\\n    var value = ref.value;\\n    var oldValue = ref.oldValue;\\n\\n    /* istanbul ignore if */\\n    if (value === oldValue) { return }\\n    vnode = locateNode(vnode);\\n    var transition = vnode.data && vnode.data.transition;\\n    if (transition && !isIE9) {\\n      vnode.data.show = true;\\n      if (value) {\\n        enter(vnode, function () {\\n          el.style.display = el.__vOriginalDisplay;\\n        });\\n      } else {\\n        leave(vnode, function () {\\n          el.style.display = 'none';\\n        });\\n      }\\n    } else {\\n      el.style.display = value ? el.__vOriginalDisplay : 'none';\\n    }\\n  },\\n\\n  unbind: function unbind (\\n    el,\\n    binding,\\n    vnode,\\n    oldVnode,\\n    isDestroy\\n  ) {\\n    if (!isDestroy) {\\n      el.style.display = el.__vOriginalDisplay;\\n    }\\n  }\\n};\\n\\nvar platformDirectives = {\\n  model: model,\\n  show: show\\n};\\n\\n/*  */\\n\\n// Provides transition support for a single element/component.\\n// supports transition mode (out-in / in-out)\\n\\nvar transitionProps = {\\n  name: String,\\n  appear: Boolean,\\n  css: Boolean,\\n  mode: String,\\n  type: String,\\n  enterClass: String,\\n  leaveClass: String,\\n  enterToClass: String,\\n  leaveToClass: String,\\n  enterActiveClass: String,\\n  leaveActiveClass: String,\\n  appearClass: String,\\n  appearActiveClass: String,\\n  appearToClass: String\\n};\\n\\n// in case the child is also an abstract component, e.g. <keep-alive>\\n// we want to recursively retrieve the real component to be rendered\\nfunction getRealChild (vnode) {\\n  var compOptions = vnode && vnode.componentOptions;\\n  if (compOptions && compOptions.Ctor.options.abstract) {\\n    return getRealChild(getFirstComponentChild(compOptions.children))\\n  } else {\\n    return vnode\\n  }\\n}\\n\\nfunction extractTransitionData (comp) {\\n  var data = {};\\n  var options = comp.$options;\\n  // props\\n  for (var key in options.propsData) {\\n    data[key] = comp[key];\\n  }\\n  // events.\\n  // extract listeners and pass them directly to the transition methods\\n  var listeners = options._parentListeners;\\n  for (var key$1 in listeners) {\\n    data[camelize(key$1)] = listeners[key$1].fn;\\n  }\\n  return data\\n}\\n\\nfunction placeholder (h, rawChild) {\\n  return /\\\\d-keep-alive$/.test(rawChild.tag)\\n    ? h('keep-alive')\\n    : null\\n}\\n\\nfunction hasParentTransition (vnode) {\\n  while ((vnode = vnode.parent)) {\\n    if (vnode.data.transition) {\\n      return true\\n    }\\n  }\\n}\\n\\nfunction isSameChild (child, oldChild) {\\n  return oldChild.key === child.key && oldChild.tag === child.tag\\n}\\n\\nvar Transition = {\\n  name: 'transition',\\n  props: transitionProps,\\n  abstract: true,\\n\\n  render: function render (h) {\\n    var this$1 = this;\\n\\n    var children = this.$slots.default;\\n    if (!children) {\\n      return\\n    }\\n\\n    // filter out text nodes (possible whitespaces)\\n    children = children.filter(function (c) { return c.tag; });\\n    /* istanbul ignore if */\\n    if (!children.length) {\\n      return\\n    }\\n\\n    // warn multiple elements\\n    if (\\\"development\\\" !== 'production' && children.length > 1) {\\n      warn(\\n        '<transition> can only be used on a single element. Use ' +\\n        '<transition-group> for lists.',\\n        this.$parent\\n      );\\n    }\\n\\n    var mode = this.mode;\\n\\n    // warn invalid mode\\n    if (\\\"development\\\" !== 'production' &&\\n        mode && mode !== 'in-out' && mode !== 'out-in') {\\n      warn(\\n        'invalid <transition> mode: ' + mode,\\n        this.$parent\\n      );\\n    }\\n\\n    var rawChild = children[0];\\n\\n    // if this is a component root node and the component's\\n    // parent container node also has transition, skip.\\n    if (hasParentTransition(this.$vnode)) {\\n      return rawChild\\n    }\\n\\n    // apply transition data to child\\n    // use getRealChild() to ignore abstract components e.g. keep-alive\\n    var child = getRealChild(rawChild);\\n    /* istanbul ignore if */\\n    if (!child) {\\n      return rawChild\\n    }\\n\\n    if (this._leaving) {\\n      return placeholder(h, rawChild)\\n    }\\n\\n    // ensure a key that is unique to the vnode type and to this transition\\n    // component instance. This key will be used to remove pending leaving nodes\\n    // during entering.\\n    var id = \\\"__transition-\\\" + (this._uid) + \\\"-\\\";\\n    var key = child.key = child.key == null\\n      ? id + child.tag\\n      : isPrimitive(child.key)\\n        ? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)\\n        : child.key;\\n    var data = (child.data || (child.data = {})).transition = extractTransitionData(this);\\n    var oldRawChild = this._vnode;\\n    var oldChild = getRealChild(oldRawChild);\\n\\n    // mark v-show\\n    // so that the transition module can hand over the control to the directive\\n    if (child.data.directives && child.data.directives.some(function (d) { return d.name === 'show'; })) {\\n      child.data.show = true;\\n    }\\n\\n    if (oldChild && oldChild.data && !isSameChild(child, oldChild)) {\\n      // replace old child transition data with fresh one\\n      // important for dynamic transitions!\\n      var oldData = oldChild && (oldChild.data.transition = extend({}, data));\\n      // handle transition mode\\n      if (mode === 'out-in') {\\n        // return placeholder node and queue update when leave finishes\\n        this._leaving = true;\\n        mergeVNodeHook(oldData, 'afterLeave', function () {\\n          this$1._leaving = false;\\n          this$1.$forceUpdate();\\n        }, key);\\n        return placeholder(h, rawChild)\\n      } else if (mode === 'in-out') {\\n        var delayedLeave;\\n        var performLeave = function () { delayedLeave(); };\\n        mergeVNodeHook(data, 'afterEnter', performLeave, key);\\n        mergeVNodeHook(data, 'enterCancelled', performLeave, key);\\n        mergeVNodeHook(oldData, 'delayLeave', function (leave) {\\n          delayedLeave = leave;\\n        }, key);\\n      }\\n    }\\n\\n    return rawChild\\n  }\\n};\\n\\n/*  */\\n\\n// Provides transition support for list items.\\n// supports move transitions using the FLIP technique.\\n\\n// Because the vdom's children update algorithm is \\\"unstable\\\" - i.e.\\n// it doesn't guarantee the relative positioning of removed elements,\\n// we force transition-group to update its children into two passes:\\n// in the first pass, we remove all nodes that need to be removed,\\n// triggering their leaving transition; in the second pass, we insert/move\\n// into the final disired state. This way in the second pass removed\\n// nodes will remain where they should be.\\n\\nvar props = extend({\\n  tag: String,\\n  moveClass: String\\n}, transitionProps);\\n\\ndelete props.mode;\\n\\nvar TransitionGroup = {\\n  props: props,\\n\\n  render: function render (h) {\\n    var tag = this.tag || this.$vnode.data.tag || 'span';\\n    var map = Object.create(null);\\n    var prevChildren = this.prevChildren = this.children;\\n    var rawChildren = this.$slots.default || [];\\n    var children = this.children = [];\\n    var transitionData = extractTransitionData(this);\\n\\n    for (var i = 0; i < rawChildren.length; i++) {\\n      var c = rawChildren[i];\\n      if (c.tag) {\\n        if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {\\n          children.push(c);\\n          map[c.key] = c\\n          ;(c.data || (c.data = {})).transition = transitionData;\\n        } else {\\n          var opts = c.componentOptions;\\n          var name = opts\\n            ? (opts.Ctor.options.name || opts.tag)\\n            : c.tag;\\n          warn((\\\"<transition-group> children must be keyed: <\\\" + name + \\\">\\\"));\\n        }\\n      }\\n    }\\n\\n    if (prevChildren) {\\n      var kept = [];\\n      var removed = [];\\n      for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {\\n        var c$1 = prevChildren[i$1];\\n        c$1.data.transition = transitionData;\\n        c$1.data.pos = c$1.elm.getBoundingClientRect();\\n        if (map[c$1.key]) {\\n          kept.push(c$1);\\n        } else {\\n          removed.push(c$1);\\n        }\\n      }\\n      this.kept = h(tag, null, kept);\\n      this.removed = removed;\\n    }\\n\\n    return h(tag, null, children)\\n  },\\n\\n  beforeUpdate: function beforeUpdate () {\\n    // force removing pass\\n    this.__patch__(\\n      this._vnode,\\n      this.kept,\\n      false, // hydrating\\n      true // removeOnly (!important, avoids unnecessary moves)\\n    );\\n    this._vnode = this.kept;\\n  },\\n\\n  updated: function updated () {\\n    var children = this.prevChildren;\\n    var moveClass = this.moveClass || ((this.name || 'v') + '-move');\\n    if (!children.length || !this.hasMove(children[0].elm, moveClass)) {\\n      return\\n    }\\n\\n    // we divide the work into three loops to avoid mixing DOM reads and writes\\n    // in each iteration - which helps prevent layout thrashing.\\n    children.forEach(callPendingCbs);\\n    children.forEach(recordPosition);\\n    children.forEach(applyTranslation);\\n\\n    // force reflow to put everything in position\\n    var f = document.body.offsetHeight; // eslint-disable-line\\n\\n    children.forEach(function (c) {\\n      if (c.data.moved) {\\n        var el = c.elm;\\n        var s = el.style;\\n        addTransitionClass(el, moveClass);\\n        s.transform = s.WebkitTransform = s.transitionDuration = '';\\n        el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {\\n          if (!e || /transform$/.test(e.propertyName)) {\\n            el.removeEventListener(transitionEndEvent, cb);\\n            el._moveCb = null;\\n            removeTransitionClass(el, moveClass);\\n          }\\n        });\\n      }\\n    });\\n  },\\n\\n  methods: {\\n    hasMove: function hasMove (el, moveClass) {\\n      /* istanbul ignore if */\\n      if (!hasTransition) {\\n        return false\\n      }\\n      if (this._hasMove != null) {\\n        return this._hasMove\\n      }\\n      addTransitionClass(el, moveClass);\\n      var info = getTransitionInfo(el);\\n      removeTransitionClass(el, moveClass);\\n      return (this._hasMove = info.hasTransform)\\n    }\\n  }\\n};\\n\\nfunction callPendingCbs (c) {\\n  /* istanbul ignore if */\\n  if (c.elm._moveCb) {\\n    c.elm._moveCb();\\n  }\\n  /* istanbul ignore if */\\n  if (c.elm._enterCb) {\\n    c.elm._enterCb();\\n  }\\n}\\n\\nfunction recordPosition (c) {\\n  c.data.newPos = c.elm.getBoundingClientRect();\\n}\\n\\nfunction applyTranslation (c) {\\n  var oldPos = c.data.pos;\\n  var newPos = c.data.newPos;\\n  var dx = oldPos.left - newPos.left;\\n  var dy = oldPos.top - newPos.top;\\n  if (dx || dy) {\\n    c.data.moved = true;\\n    var s = c.elm.style;\\n    s.transform = s.WebkitTransform = \\\"translate(\\\" + dx + \\\"px,\\\" + dy + \\\"px)\\\";\\n    s.transitionDuration = '0s';\\n  }\\n}\\n\\nvar platformComponents = {\\n  Transition: Transition,\\n  TransitionGroup: TransitionGroup\\n};\\n\\n/*  */\\n\\n// install platform specific utils\\nVue$3.config.isUnknownElement = isUnknownElement;\\nVue$3.config.isReservedTag = isReservedTag;\\nVue$3.config.getTagNamespace = getTagNamespace;\\nVue$3.config.mustUseProp = mustUseProp;\\n\\n// install platform runtime directives & components\\nextend(Vue$3.options.directives, platformDirectives);\\nextend(Vue$3.options.components, platformComponents);\\n\\n// install platform patch function\\nVue$3.prototype.__patch__ = inBrowser ? patch$1 : noop;\\n\\n// wrap mount\\nVue$3.prototype.$mount = function (\\n  el,\\n  hydrating\\n) {\\n  el = el && inBrowser ? query(el) : undefined;\\n  return this._mount(el, hydrating)\\n};\\n\\nif (\\\"development\\\" !== 'production' &&\\n    inBrowser && typeof console !== 'undefined') {\\n  console[console.info ? 'info' : 'log'](\\n    \\\"You are running Vue in development mode.\\\\n\\\" +\\n    \\\"Make sure to turn on production mode when deploying for production.\\\\n\\\" +\\n    \\\"See more tips at https://vuejs.org/guide/deployment.html\\\"\\n  );\\n}\\n\\n// devtools global hook\\n/* istanbul ignore next */\\nsetTimeout(function () {\\n  if (config.devtools) {\\n    if (devtools) {\\n      devtools.emit('init', Vue$3);\\n    } else if (\\n      \\\"development\\\" !== 'production' &&\\n      inBrowser && !isEdge && /Chrome\\\\/\\\\d+/.test(window.navigator.userAgent)\\n    ) {\\n      console[console.info ? 'info' : 'log'](\\n        'Download the Vue Devtools extension for a better development experience:\\\\n' +\\n        'https://github.com/vuejs/vue-devtools'\\n      );\\n    }\\n  }\\n}, 0);\\n\\n/*  */\\n\\n// check whether current browser encodes a char inside attribute values\\nfunction shouldDecode (content, encoded) {\\n  var div = document.createElement('div');\\n  div.innerHTML = \\\"<div a=\\\\\\\"\\\" + content + \\\"\\\\\\\">\\\";\\n  return div.innerHTML.indexOf(encoded) > 0\\n}\\n\\n// #3663\\n// IE encodes newlines inside attribute values while other browsers don't\\nvar shouldDecodeNewlines = inBrowser ? shouldDecode('\\\\n', '&#10;') : false;\\n\\n/*  */\\n\\nvar decoder;\\n\\nfunction decode (html) {\\n  decoder = decoder || document.createElement('div');\\n  decoder.innerHTML = html;\\n  return decoder.textContent\\n}\\n\\n/*  */\\n\\nvar isUnaryTag = makeMap(\\n  'area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +\\n  'link,meta,param,source,track,wbr',\\n  true\\n);\\n\\n// Elements that you can, intentionally, leave open\\n// (and which close themselves)\\nvar canBeLeftOpenTag = makeMap(\\n  'colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source',\\n  true\\n);\\n\\n// HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3\\n// Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content\\nvar isNonPhrasingTag = makeMap(\\n  'address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +\\n  'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +\\n  'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +\\n  'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +\\n  'title,tr,track',\\n  true\\n);\\n\\n/**\\n * Not type-checking this file because it's mostly vendor code.\\n */\\n\\n/*!\\n * HTML Parser By John Resig (ejohn.org)\\n * Modified by Juriy \\\"kangax\\\" Zaytsev\\n * Original code by Erik Arvidsson, Mozilla Public License\\n * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js\\n */\\n\\n// Regular Expressions for parsing tags and attributes\\nvar singleAttrIdentifier = /([^\\\\s\\\"'<>/=]+)/;\\nvar singleAttrAssign = /(?:=)/;\\nvar singleAttrValues = [\\n  // attr value double quotes\\n  /\\\"([^\\\"]*)\\\"+/.source,\\n  // attr value, single quotes\\n  /'([^']*)'+/.source,\\n  // attr value, no quotes\\n  /([^\\\\s\\\"'=<>`]+)/.source\\n];\\nvar attribute = new RegExp(\\n  '^\\\\\\\\s*' + singleAttrIdentifier.source +\\n  '(?:\\\\\\\\s*(' + singleAttrAssign.source + ')' +\\n  '\\\\\\\\s*(?:' + singleAttrValues.join('|') + '))?'\\n);\\n\\n// could use https://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-QName\\n// but for Vue templates we can enforce a simple charset\\nvar ncname = '[a-zA-Z_][\\\\\\\\w\\\\\\\\-\\\\\\\\.]*';\\nvar qnameCapture = '((?:' + ncname + '\\\\\\\\:)?' + ncname + ')';\\nvar startTagOpen = new RegExp('^<' + qnameCapture);\\nvar startTagClose = /^\\\\s*(\\\\/?)>/;\\nvar endTag = new RegExp('^<\\\\\\\\/' + qnameCapture + '[^>]*>');\\nvar doctype = /^<!DOCTYPE [^>]+>/i;\\nvar comment = /^<!--/;\\nvar conditionalComment = /^<!\\\\[/;\\n\\nvar IS_REGEX_CAPTURING_BROKEN = false;\\n'x'.replace(/x(.)?/g, function (m, g) {\\n  IS_REGEX_CAPTURING_BROKEN = g === '';\\n});\\n\\n// Special Elements (can contain anything)\\nvar isScriptOrStyle = makeMap('script,style', true);\\nvar reCache = {};\\n\\nvar ltRE = /&lt;/g;\\nvar gtRE = /&gt;/g;\\nvar nlRE = /&#10;/g;\\nvar ampRE = /&amp;/g;\\nvar quoteRE = /&quot;/g;\\n\\nfunction decodeAttr (value, shouldDecodeNewlines) {\\n  if (shouldDecodeNewlines) {\\n    value = value.replace(nlRE, '\\\\n');\\n  }\\n  return value\\n    .replace(ltRE, '<')\\n    .replace(gtRE, '>')\\n    .replace(ampRE, '&')\\n    .replace(quoteRE, '\\\"')\\n}\\n\\nfunction parseHTML (html, options) {\\n  var stack = [];\\n  var expectHTML = options.expectHTML;\\n  var isUnaryTag$$1 = options.isUnaryTag || no;\\n  var index = 0;\\n  var last, lastTag;\\n  while (html) {\\n    last = html;\\n    // Make sure we're not in a script or style element\\n    if (!lastTag || !isScriptOrStyle(lastTag)) {\\n      var textEnd = html.indexOf('<');\\n      if (textEnd === 0) {\\n        // Comment:\\n        if (comment.test(html)) {\\n          var commentEnd = html.indexOf('-->');\\n\\n          if (commentEnd >= 0) {\\n            advance(commentEnd + 3);\\n            continue\\n          }\\n        }\\n\\n        // http://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment\\n        if (conditionalComment.test(html)) {\\n          var conditionalEnd = html.indexOf(']>');\\n\\n          if (conditionalEnd >= 0) {\\n            advance(conditionalEnd + 2);\\n            continue\\n          }\\n        }\\n\\n        // Doctype:\\n        var doctypeMatch = html.match(doctype);\\n        if (doctypeMatch) {\\n          advance(doctypeMatch[0].length);\\n          continue\\n        }\\n\\n        // End tag:\\n        var endTagMatch = html.match(endTag);\\n        if (endTagMatch) {\\n          var curIndex = index;\\n          advance(endTagMatch[0].length);\\n          parseEndTag(endTagMatch[1], curIndex, index);\\n          continue\\n        }\\n\\n        // Start tag:\\n        var startTagMatch = parseStartTag();\\n        if (startTagMatch) {\\n          handleStartTag(startTagMatch);\\n          continue\\n        }\\n      }\\n\\n      var text = (void 0), rest$1 = (void 0), next = (void 0);\\n      if (textEnd > 0) {\\n        rest$1 = html.slice(textEnd);\\n        while (\\n          !endTag.test(rest$1) &&\\n          !startTagOpen.test(rest$1) &&\\n          !comment.test(rest$1) &&\\n          !conditionalComment.test(rest$1)\\n        ) {\\n          // < in plain text, be forgiving and treat it as text\\n          next = rest$1.indexOf('<', 1);\\n          if (next < 0) { break }\\n          textEnd += next;\\n          rest$1 = html.slice(textEnd);\\n        }\\n        text = html.substring(0, textEnd);\\n        advance(textEnd);\\n      }\\n\\n      if (textEnd < 0) {\\n        text = html;\\n        html = '';\\n      }\\n\\n      if (options.chars && text) {\\n        options.chars(text);\\n      }\\n    } else {\\n      var stackedTag = lastTag.toLowerCase();\\n      var reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\\\\\\\s\\\\\\\\S]*?)(</' + stackedTag + '[^>]*>)', 'i'));\\n      var endTagLength = 0;\\n      var rest = html.replace(reStackedTag, function (all, text, endTag) {\\n        endTagLength = endTag.length;\\n        if (stackedTag !== 'script' && stackedTag !== 'style' && stackedTag !== 'noscript') {\\n          text = text\\n            .replace(/<!--([\\\\s\\\\S]*?)-->/g, '$1')\\n            .replace(/<!\\\\[CDATA\\\\[([\\\\s\\\\S]*?)]]>/g, '$1');\\n        }\\n        if (options.chars) {\\n          options.chars(text);\\n        }\\n        return ''\\n      });\\n      index += html.length - rest.length;\\n      html = rest;\\n      parseEndTag(stackedTag, index - endTagLength, index);\\n    }\\n\\n    if (html === last && options.chars) {\\n      options.chars(html);\\n      break\\n    }\\n  }\\n\\n  // Clean up any remaining tags\\n  parseEndTag();\\n\\n  function advance (n) {\\n    index += n;\\n    html = html.substring(n);\\n  }\\n\\n  function parseStartTag () {\\n    var start = html.match(startTagOpen);\\n    if (start) {\\n      var match = {\\n        tagName: start[1],\\n        attrs: [],\\n        start: index\\n      };\\n      advance(start[0].length);\\n      var end, attr;\\n      while (!(end = html.match(startTagClose)) && (attr = html.match(attribute))) {\\n        advance(attr[0].length);\\n        match.attrs.push(attr);\\n      }\\n      if (end) {\\n        match.unarySlash = end[1];\\n        advance(end[0].length);\\n        match.end = index;\\n        return match\\n      }\\n    }\\n  }\\n\\n  function handleStartTag (match) {\\n    var tagName = match.tagName;\\n    var unarySlash = match.unarySlash;\\n\\n    if (expectHTML) {\\n      if (lastTag === 'p' && isNonPhrasingTag(tagName)) {\\n        parseEndTag(lastTag);\\n      }\\n      if (canBeLeftOpenTag(tagName) && lastTag === tagName) {\\n        parseEndTag(tagName);\\n      }\\n    }\\n\\n    var unary = isUnaryTag$$1(tagName) || tagName === 'html' && lastTag === 'head' || !!unarySlash;\\n\\n    var l = match.attrs.length;\\n    var attrs = new Array(l);\\n    for (var i = 0; i < l; i++) {\\n      var args = match.attrs[i];\\n      // hackish work around FF bug https://bugzilla.mozilla.org/show_bug.cgi?id=369778\\n      if (IS_REGEX_CAPTURING_BROKEN && args[0].indexOf('\\\"\\\"') === -1) {\\n        if (args[3] === '') { delete args[3]; }\\n        if (args[4] === '') { delete args[4]; }\\n        if (args[5] === '') { delete args[5]; }\\n      }\\n      var value = args[3] || args[4] || args[5] || '';\\n      attrs[i] = {\\n        name: args[1],\\n        value: decodeAttr(\\n          value,\\n          options.shouldDecodeNewlines\\n        )\\n      };\\n    }\\n\\n    if (!unary) {\\n      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs });\\n      lastTag = tagName;\\n      unarySlash = '';\\n    }\\n\\n    if (options.start) {\\n      options.start(tagName, attrs, unary, match.start, match.end);\\n    }\\n  }\\n\\n  function parseEndTag (tagName, start, end) {\\n    var pos, lowerCasedTagName;\\n    if (start == null) { start = index; }\\n    if (end == null) { end = index; }\\n\\n    if (tagName) {\\n      lowerCasedTagName = tagName.toLowerCase();\\n    }\\n\\n    // Find the closest opened tag of the same type\\n    if (tagName) {\\n      for (pos = stack.length - 1; pos >= 0; pos--) {\\n        if (stack[pos].lowerCasedTag === lowerCasedTagName) {\\n          break\\n        }\\n      }\\n    } else {\\n      // If no tag name is provided, clean shop\\n      pos = 0;\\n    }\\n\\n    if (pos >= 0) {\\n      // Close all the open elements, up the stack\\n      for (var i = stack.length - 1; i >= pos; i--) {\\n        if (options.end) {\\n          options.end(stack[i].tag, start, end);\\n        }\\n      }\\n\\n      // Remove the open elements from the stack\\n      stack.length = pos;\\n      lastTag = pos && stack[pos - 1].tag;\\n    } else if (lowerCasedTagName === 'br') {\\n      if (options.start) {\\n        options.start(tagName, [], true, start, end);\\n      }\\n    } else if (lowerCasedTagName === 'p') {\\n      if (options.start) {\\n        options.start(tagName, [], false, start, end);\\n      }\\n      if (options.end) {\\n        options.end(tagName, start, end);\\n      }\\n    }\\n  }\\n}\\n\\n/*  */\\n\\nfunction parseFilters (exp) {\\n  var inSingle = false;\\n  var inDouble = false;\\n  var inTemplateString = false;\\n  var inRegex = false;\\n  var curly = 0;\\n  var square = 0;\\n  var paren = 0;\\n  var lastFilterIndex = 0;\\n  var c, prev, i, expression, filters;\\n\\n  for (i = 0; i < exp.length; i++) {\\n    prev = c;\\n    c = exp.charCodeAt(i);\\n    if (inSingle) {\\n      if (c === 0x27 && prev !== 0x5C) { inSingle = false; }\\n    } else if (inDouble) {\\n      if (c === 0x22 && prev !== 0x5C) { inDouble = false; }\\n    } else if (inTemplateString) {\\n      if (c === 0x60 && prev !== 0x5C) { inTemplateString = false; }\\n    } else if (inRegex) {\\n      if (c === 0x2f && prev !== 0x5C) { inRegex = false; }\\n    } else if (\\n      c === 0x7C && // pipe\\n      exp.charCodeAt(i + 1) !== 0x7C &&\\n      exp.charCodeAt(i - 1) !== 0x7C &&\\n      !curly && !square && !paren\\n    ) {\\n      if (expression === undefined) {\\n        // first filter, end of expression\\n        lastFilterIndex = i + 1;\\n        expression = exp.slice(0, i).trim();\\n      } else {\\n        pushFilter();\\n      }\\n    } else {\\n      switch (c) {\\n        case 0x22: inDouble = true; break         // \\\"\\n        case 0x27: inSingle = true; break         // '\\n        case 0x60: inTemplateString = true; break // `\\n        case 0x28: paren++; break                 // (\\n        case 0x29: paren--; break                 // )\\n        case 0x5B: square++; break                // [\\n        case 0x5D: square--; break                // ]\\n        case 0x7B: curly++; break                 // {\\n        case 0x7D: curly--; break                 // }\\n      }\\n      if (c === 0x2f) { // /\\n        var j = i - 1;\\n        var p = (void 0);\\n        // find first non-whitespace prev char\\n        for (; j >= 0; j--) {\\n          p = exp.charAt(j);\\n          if (p !== ' ') { break }\\n        }\\n        if (!p || !/[\\\\w$]/.test(p)) {\\n          inRegex = true;\\n        }\\n      }\\n    }\\n  }\\n\\n  if (expression === undefined) {\\n    expression = exp.slice(0, i).trim();\\n  } else if (lastFilterIndex !== 0) {\\n    pushFilter();\\n  }\\n\\n  function pushFilter () {\\n    (filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());\\n    lastFilterIndex = i + 1;\\n  }\\n\\n  if (filters) {\\n    for (i = 0; i < filters.length; i++) {\\n      expression = wrapFilter(expression, filters[i]);\\n    }\\n  }\\n\\n  return expression\\n}\\n\\nfunction wrapFilter (exp, filter) {\\n  var i = filter.indexOf('(');\\n  if (i < 0) {\\n    // _f: resolveFilter\\n    return (\\\"_f(\\\\\\\"\\\" + filter + \\\"\\\\\\\")(\\\" + exp + \\\")\\\")\\n  } else {\\n    var name = filter.slice(0, i);\\n    var args = filter.slice(i + 1);\\n    return (\\\"_f(\\\\\\\"\\\" + name + \\\"\\\\\\\")(\\\" + exp + \\\",\\\" + args)\\n  }\\n}\\n\\n/*  */\\n\\nvar defaultTagRE = /\\\\{\\\\{((?:.|\\\\n)+?)\\\\}\\\\}/g;\\nvar regexEscapeRE = /[-.*+?^${}()|[\\\\]\\\\/\\\\\\\\]/g;\\n\\nvar buildRegex = cached(function (delimiters) {\\n  var open = delimiters[0].replace(regexEscapeRE, '\\\\\\\\$&');\\n  var close = delimiters[1].replace(regexEscapeRE, '\\\\\\\\$&');\\n  return new RegExp(open + '((?:.|\\\\\\\\n)+?)' + close, 'g')\\n});\\n\\nfunction parseText (\\n  text,\\n  delimiters\\n) {\\n  var tagRE = delimiters ? buildRegex(delimiters) : defaultTagRE;\\n  if (!tagRE.test(text)) {\\n    return\\n  }\\n  var tokens = [];\\n  var lastIndex = tagRE.lastIndex = 0;\\n  var match, index;\\n  while ((match = tagRE.exec(text))) {\\n    index = match.index;\\n    // push text token\\n    if (index > lastIndex) {\\n      tokens.push(JSON.stringify(text.slice(lastIndex, index)));\\n    }\\n    // tag token\\n    var exp = parseFilters(match[1].trim());\\n    tokens.push((\\\"_s(\\\" + exp + \\\")\\\"));\\n    lastIndex = index + match[0].length;\\n  }\\n  if (lastIndex < text.length) {\\n    tokens.push(JSON.stringify(text.slice(lastIndex)));\\n  }\\n  return tokens.join('+')\\n}\\n\\n/*  */\\n\\nfunction baseWarn (msg) {\\n  console.error((\\\"[Vue parser]: \\\" + msg));\\n}\\n\\nfunction pluckModuleFunction (\\n  modules,\\n  key\\n) {\\n  return modules\\n    ? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; })\\n    : []\\n}\\n\\nfunction addProp (el, name, value) {\\n  (el.props || (el.props = [])).push({ name: name, value: value });\\n}\\n\\nfunction addAttr (el, name, value) {\\n  (el.attrs || (el.attrs = [])).push({ name: name, value: value });\\n}\\n\\nfunction addDirective (\\n  el,\\n  name,\\n  rawName,\\n  value,\\n  arg,\\n  modifiers\\n) {\\n  (el.directives || (el.directives = [])).push({ name: name, rawName: rawName, value: value, arg: arg, modifiers: modifiers });\\n}\\n\\nfunction addHandler (\\n  el,\\n  name,\\n  value,\\n  modifiers,\\n  important\\n) {\\n  // check capture modifier\\n  if (modifiers && modifiers.capture) {\\n    delete modifiers.capture;\\n    name = '!' + name; // mark the event as captured\\n  }\\n  if (modifiers && modifiers.once) {\\n    delete modifiers.once;\\n    name = '~' + name; // mark the event as once\\n  }\\n  var events;\\n  if (modifiers && modifiers.native) {\\n    delete modifiers.native;\\n    events = el.nativeEvents || (el.nativeEvents = {});\\n  } else {\\n    events = el.events || (el.events = {});\\n  }\\n  var newHandler = { value: value, modifiers: modifiers };\\n  var handlers = events[name];\\n  /* istanbul ignore if */\\n  if (Array.isArray(handlers)) {\\n    important ? handlers.unshift(newHandler) : handlers.push(newHandler);\\n  } else if (handlers) {\\n    events[name] = important ? [newHandler, handlers] : [handlers, newHandler];\\n  } else {\\n    events[name] = newHandler;\\n  }\\n}\\n\\nfunction getBindingAttr (\\n  el,\\n  name,\\n  getStatic\\n) {\\n  var dynamicValue =\\n    getAndRemoveAttr(el, ':' + name) ||\\n    getAndRemoveAttr(el, 'v-bind:' + name);\\n  if (dynamicValue != null) {\\n    return parseFilters(dynamicValue)\\n  } else if (getStatic !== false) {\\n    var staticValue = getAndRemoveAttr(el, name);\\n    if (staticValue != null) {\\n      return JSON.stringify(staticValue)\\n    }\\n  }\\n}\\n\\nfunction getAndRemoveAttr (el, name) {\\n  var val;\\n  if ((val = el.attrsMap[name]) != null) {\\n    var list = el.attrsList;\\n    for (var i = 0, l = list.length; i < l; i++) {\\n      if (list[i].name === name) {\\n        list.splice(i, 1);\\n        break\\n      }\\n    }\\n  }\\n  return val\\n}\\n\\nvar len;\\nvar str;\\nvar chr;\\nvar index$1;\\nvar expressionPos;\\nvar expressionEndPos;\\n\\n/**\\n * parse directive model to do the array update transform. a[idx] = val => $$a.splice($$idx, 1, val)\\n *\\n * for loop possible cases:\\n *\\n * - test\\n * - test[idx]\\n * - test[test1[idx]]\\n * - test[\\\"a\\\"][idx]\\n * - xxx.test[a[a].test1[idx]]\\n * - test.xxx.a[\\\"asa\\\"][test1[idx]]\\n *\\n */\\n\\nfunction parseModel (val) {\\n  str = val;\\n  len = str.length;\\n  index$1 = expressionPos = expressionEndPos = 0;\\n\\n  if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {\\n    return {\\n      exp: val,\\n      idx: null\\n    }\\n  }\\n\\n  while (!eof()) {\\n    chr = next();\\n    /* istanbul ignore if */\\n    if (isStringStart(chr)) {\\n      parseString(chr);\\n    } else if (chr === 0x5B) {\\n      parseBracket(chr);\\n    }\\n  }\\n\\n  return {\\n    exp: val.substring(0, expressionPos),\\n    idx: val.substring(expressionPos + 1, expressionEndPos)\\n  }\\n}\\n\\nfunction next () {\\n  return str.charCodeAt(++index$1)\\n}\\n\\nfunction eof () {\\n  return index$1 >= len\\n}\\n\\nfunction isStringStart (chr) {\\n  return chr === 0x22 || chr === 0x27\\n}\\n\\nfunction parseBracket (chr) {\\n  var inBracket = 1;\\n  expressionPos = index$1;\\n  while (!eof()) {\\n    chr = next();\\n    if (isStringStart(chr)) {\\n      parseString(chr);\\n      continue\\n    }\\n    if (chr === 0x5B) { inBracket++; }\\n    if (chr === 0x5D) { inBracket--; }\\n    if (inBracket === 0) {\\n      expressionEndPos = index$1;\\n      break\\n    }\\n  }\\n}\\n\\nfunction parseString (chr) {\\n  var stringQuote = chr;\\n  while (!eof()) {\\n    chr = next();\\n    if (chr === stringQuote) {\\n      break\\n    }\\n  }\\n}\\n\\n/*  */\\n\\nvar dirRE = /^v-|^@|^:/;\\nvar forAliasRE = /(.*?)\\\\s+(?:in|of)\\\\s+(.*)/;\\nvar forIteratorRE = /\\\\((\\\\{[^}]*\\\\}|[^,]*),([^,]*)(?:,([^,]*))?\\\\)/;\\nvar bindRE = /^:|^v-bind:/;\\nvar onRE = /^@|^v-on:/;\\nvar argRE = /:(.*)$/;\\nvar modifierRE = /\\\\.[^.]+/g;\\n\\nvar decodeHTMLCached = cached(decode);\\n\\n// configurable state\\nvar warn$1;\\nvar platformGetTagNamespace;\\nvar platformMustUseProp;\\nvar platformIsPreTag;\\nvar preTransforms;\\nvar transforms;\\nvar postTransforms;\\nvar delimiters;\\n\\n/**\\n * Convert HTML string to AST.\\n */\\nfunction parse (\\n  template,\\n  options\\n) {\\n  warn$1 = options.warn || baseWarn;\\n  platformGetTagNamespace = options.getTagNamespace || no;\\n  platformMustUseProp = options.mustUseProp || no;\\n  platformIsPreTag = options.isPreTag || no;\\n  preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');\\n  transforms = pluckModuleFunction(options.modules, 'transformNode');\\n  postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');\\n  delimiters = options.delimiters;\\n  var stack = [];\\n  var preserveWhitespace = options.preserveWhitespace !== false;\\n  var root;\\n  var currentParent;\\n  var inVPre = false;\\n  var inPre = false;\\n  var warned = false;\\n  parseHTML(template, {\\n    expectHTML: options.expectHTML,\\n    isUnaryTag: options.isUnaryTag,\\n    shouldDecodeNewlines: options.shouldDecodeNewlines,\\n    start: function start (tag, attrs, unary) {\\n      // check namespace.\\n      // inherit parent ns if there is one\\n      var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);\\n\\n      // handle IE svg bug\\n      /* istanbul ignore if */\\n      if (isIE && ns === 'svg') {\\n        attrs = guardIESVGBug(attrs);\\n      }\\n\\n      var element = {\\n        type: 1,\\n        tag: tag,\\n        attrsList: attrs,\\n        attrsMap: makeAttrsMap(attrs),\\n        parent: currentParent,\\n        children: []\\n      };\\n      if (ns) {\\n        element.ns = ns;\\n      }\\n\\n      if (isForbiddenTag(element) && !isServerRendering()) {\\n        element.forbidden = true;\\n        \\\"development\\\" !== 'production' && warn$1(\\n          'Templates should only be responsible for mapping the state to the ' +\\n          'UI. Avoid placing tags with side-effects in your templates, such as ' +\\n          \\\"<\\\" + tag + \\\">\\\" + ', as they will not be parsed.'\\n        );\\n      }\\n\\n      // apply pre-transforms\\n      for (var i = 0; i < preTransforms.length; i++) {\\n        preTransforms[i](element, options);\\n      }\\n\\n      if (!inVPre) {\\n        processPre(element);\\n        if (element.pre) {\\n          inVPre = true;\\n        }\\n      }\\n      if (platformIsPreTag(element.tag)) {\\n        inPre = true;\\n      }\\n      if (inVPre) {\\n        processRawAttrs(element);\\n      } else {\\n        processFor(element);\\n        processIf(element);\\n        processOnce(element);\\n        processKey(element);\\n\\n        // determine whether this is a plain element after\\n        // removing structural attributes\\n        element.plain = !element.key && !attrs.length;\\n\\n        processRef(element);\\n        processSlot(element);\\n        processComponent(element);\\n        for (var i$1 = 0; i$1 < transforms.length; i$1++) {\\n          transforms[i$1](element, options);\\n        }\\n        processAttrs(element);\\n      }\\n\\n      function checkRootConstraints (el) {\\n        if (\\\"development\\\" !== 'production' && !warned) {\\n          if (el.tag === 'slot' || el.tag === 'template') {\\n            warned = true;\\n            warn$1(\\n              \\\"Cannot use <\\\" + (el.tag) + \\\"> as component root element because it may \\\" +\\n              'contain multiple nodes:\\\\n' + template\\n            );\\n          }\\n          if (el.attrsMap.hasOwnProperty('v-for')) {\\n            warned = true;\\n            warn$1(\\n              'Cannot use v-for on stateful component root element because ' +\\n              'it renders multiple elements:\\\\n' + template\\n            );\\n          }\\n        }\\n      }\\n\\n      // tree management\\n      if (!root) {\\n        root = element;\\n        checkRootConstraints(root);\\n      } else if (!stack.length) {\\n        // allow root elements with v-if, v-else-if and v-else\\n        if (root.if && (element.elseif || element.else)) {\\n          checkRootConstraints(element);\\n          addIfCondition(root, {\\n            exp: element.elseif,\\n            block: element\\n          });\\n        } else if (\\\"development\\\" !== 'production' && !warned) {\\n          warned = true;\\n          warn$1(\\n            \\\"Component template should contain exactly one root element:\\\" +\\n            \\\"\\\\n\\\\n\\\" + template + \\\"\\\\n\\\\n\\\" +\\n            \\\"If you are using v-if on multiple elements, \\\" +\\n            \\\"use v-else-if to chain them instead.\\\"\\n          );\\n        }\\n      }\\n      if (currentParent && !element.forbidden) {\\n        if (element.elseif || element.else) {\\n          processIfConditions(element, currentParent);\\n        } else if (element.slotScope) { // scoped slot\\n          currentParent.plain = false;\\n          var name = element.slotTarget || 'default';(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;\\n        } else {\\n          currentParent.children.push(element);\\n          element.parent = currentParent;\\n        }\\n      }\\n      if (!unary) {\\n        currentParent = element;\\n        stack.push(element);\\n      }\\n      // apply post-transforms\\n      for (var i$2 = 0; i$2 < postTransforms.length; i$2++) {\\n        postTransforms[i$2](element, options);\\n      }\\n    },\\n\\n    end: function end () {\\n      // remove trailing whitespace\\n      var element = stack[stack.length - 1];\\n      var lastNode = element.children[element.children.length - 1];\\n      if (lastNode && lastNode.type === 3 && lastNode.text === ' ') {\\n        element.children.pop();\\n      }\\n      // pop stack\\n      stack.length -= 1;\\n      currentParent = stack[stack.length - 1];\\n      // check pre state\\n      if (element.pre) {\\n        inVPre = false;\\n      }\\n      if (platformIsPreTag(element.tag)) {\\n        inPre = false;\\n      }\\n    },\\n\\n    chars: function chars (text) {\\n      if (!currentParent) {\\n        if (\\\"development\\\" !== 'production' && !warned && text === template) {\\n          warned = true;\\n          warn$1(\\n            'Component template requires a root element, rather than just text:\\\\n\\\\n' + template\\n          );\\n        }\\n        return\\n      }\\n      // IE textarea placeholder bug\\n      /* istanbul ignore if */\\n      if (isIE &&\\n          currentParent.tag === 'textarea' &&\\n          currentParent.attrsMap.placeholder === text) {\\n        return\\n      }\\n      var children = currentParent.children;\\n      text = inPre || text.trim()\\n        ? decodeHTMLCached(text)\\n        // only preserve whitespace if its not right after a starting tag\\n        : preserveWhitespace && children.length ? ' ' : '';\\n      if (text) {\\n        var expression;\\n        if (!inVPre && text !== ' ' && (expression = parseText(text, delimiters))) {\\n          children.push({\\n            type: 2,\\n            expression: expression,\\n            text: text\\n          });\\n        } else if (text !== ' ' || children[children.length - 1].text !== ' ') {\\n          currentParent.children.push({\\n            type: 3,\\n            text: text\\n          });\\n        }\\n      }\\n    }\\n  });\\n  return root\\n}\\n\\nfunction processPre (el) {\\n  if (getAndRemoveAttr(el, 'v-pre') != null) {\\n    el.pre = true;\\n  }\\n}\\n\\nfunction processRawAttrs (el) {\\n  var l = el.attrsList.length;\\n  if (l) {\\n    var attrs = el.attrs = new Array(l);\\n    for (var i = 0; i < l; i++) {\\n      attrs[i] = {\\n        name: el.attrsList[i].name,\\n        value: JSON.stringify(el.attrsList[i].value)\\n      };\\n    }\\n  } else if (!el.pre) {\\n    // non root node in pre blocks with no attributes\\n    el.plain = true;\\n  }\\n}\\n\\nfunction processKey (el) {\\n  var exp = getBindingAttr(el, 'key');\\n  if (exp) {\\n    if (\\\"development\\\" !== 'production' && el.tag === 'template') {\\n      warn$1(\\\"<template> cannot be keyed. Place the key on real elements instead.\\\");\\n    }\\n    el.key = exp;\\n  }\\n}\\n\\nfunction processRef (el) {\\n  var ref = getBindingAttr(el, 'ref');\\n  if (ref) {\\n    el.ref = ref;\\n    el.refInFor = checkInFor(el);\\n  }\\n}\\n\\nfunction processFor (el) {\\n  var exp;\\n  if ((exp = getAndRemoveAttr(el, 'v-for'))) {\\n    var inMatch = exp.match(forAliasRE);\\n    if (!inMatch) {\\n      \\\"development\\\" !== 'production' && warn$1(\\n        (\\\"Invalid v-for expression: \\\" + exp)\\n      );\\n      return\\n    }\\n    el.for = inMatch[2].trim();\\n    var alias = inMatch[1].trim();\\n    var iteratorMatch = alias.match(forIteratorRE);\\n    if (iteratorMatch) {\\n      el.alias = iteratorMatch[1].trim();\\n      el.iterator1 = iteratorMatch[2].trim();\\n      if (iteratorMatch[3]) {\\n        el.iterator2 = iteratorMatch[3].trim();\\n      }\\n    } else {\\n      el.alias = alias;\\n    }\\n  }\\n}\\n\\nfunction processIf (el) {\\n  var exp = getAndRemoveAttr(el, 'v-if');\\n  if (exp) {\\n    el.if = exp;\\n    addIfCondition(el, {\\n      exp: exp,\\n      block: el\\n    });\\n  } else {\\n    if (getAndRemoveAttr(el, 'v-else') != null) {\\n      el.else = true;\\n    }\\n    var elseif = getAndRemoveAttr(el, 'v-else-if');\\n    if (elseif) {\\n      el.elseif = elseif;\\n    }\\n  }\\n}\\n\\nfunction processIfConditions (el, parent) {\\n  var prev = findPrevElement(parent.children);\\n  if (prev && prev.if) {\\n    addIfCondition(prev, {\\n      exp: el.elseif,\\n      block: el\\n    });\\n  } else {\\n    warn$1(\\n      \\\"v-\\\" + (el.elseif ? ('else-if=\\\"' + el.elseif + '\\\"') : 'else') + \\\" \\\" +\\n      \\\"used on element <\\\" + (el.tag) + \\\"> without corresponding v-if.\\\"\\n    );\\n  }\\n}\\n\\nfunction findPrevElement (children) {\\n  var i = children.length;\\n  while (i--) {\\n    if (children[i].type === 1) {\\n      return children[i]\\n    } else {\\n      if (\\\"development\\\" !== 'production' && children[i].text !== ' ') {\\n        warn$1(\\n          \\\"text \\\\\\\"\\\" + (children[i].text.trim()) + \\\"\\\\\\\" between v-if and v-else(-if) \\\" +\\n          \\\"will be ignored.\\\"\\n        );\\n      }\\n      children.pop();\\n    }\\n  }\\n}\\n\\nfunction addIfCondition (el, condition) {\\n  if (!el.ifConditions) {\\n    el.ifConditions = [];\\n  }\\n  el.ifConditions.push(condition);\\n}\\n\\nfunction processOnce (el) {\\n  var once = getAndRemoveAttr(el, 'v-once');\\n  if (once != null) {\\n    el.once = true;\\n  }\\n}\\n\\nfunction processSlot (el) {\\n  if (el.tag === 'slot') {\\n    el.slotName = getBindingAttr(el, 'name');\\n    if (\\\"development\\\" !== 'production' && el.key) {\\n      warn$1(\\n        \\\"`key` does not work on <slot> because slots are abstract outlets \\\" +\\n        \\\"and can possibly expand into multiple elements. \\\" +\\n        \\\"Use the key on a wrapping element instead.\\\"\\n      );\\n    }\\n  } else {\\n    var slotTarget = getBindingAttr(el, 'slot');\\n    if (slotTarget) {\\n      el.slotTarget = slotTarget === '\\\"\\\"' ? '\\\"default\\\"' : slotTarget;\\n    }\\n    if (el.tag === 'template') {\\n      el.slotScope = getAndRemoveAttr(el, 'scope');\\n    }\\n  }\\n}\\n\\nfunction processComponent (el) {\\n  var binding;\\n  if ((binding = getBindingAttr(el, 'is'))) {\\n    el.component = binding;\\n  }\\n  if (getAndRemoveAttr(el, 'inline-template') != null) {\\n    el.inlineTemplate = true;\\n  }\\n}\\n\\nfunction processAttrs (el) {\\n  var list = el.attrsList;\\n  var i, l, name, rawName, value, arg, modifiers, isProp;\\n  for (i = 0, l = list.length; i < l; i++) {\\n    name = rawName = list[i].name;\\n    value = list[i].value;\\n    if (dirRE.test(name)) {\\n      // mark element as dynamic\\n      el.hasBindings = true;\\n      // modifiers\\n      modifiers = parseModifiers(name);\\n      if (modifiers) {\\n        name = name.replace(modifierRE, '');\\n      }\\n      if (bindRE.test(name)) { // v-bind\\n        name = name.replace(bindRE, '');\\n        value = parseFilters(value);\\n        isProp = false;\\n        if (modifiers) {\\n          if (modifiers.prop) {\\n            isProp = true;\\n            name = camelize(name);\\n            if (name === 'innerHtml') { name = 'innerHTML'; }\\n          }\\n          if (modifiers.camel) {\\n            name = camelize(name);\\n          }\\n        }\\n        if (isProp || platformMustUseProp(el.tag, el.attrsMap.type, name)) {\\n          addProp(el, name, value);\\n        } else {\\n          addAttr(el, name, value);\\n        }\\n      } else if (onRE.test(name)) { // v-on\\n        name = name.replace(onRE, '');\\n        addHandler(el, name, value, modifiers);\\n      } else { // normal directives\\n        name = name.replace(dirRE, '');\\n        // parse arg\\n        var argMatch = name.match(argRE);\\n        if (argMatch && (arg = argMatch[1])) {\\n          name = name.slice(0, -(arg.length + 1));\\n        }\\n        addDirective(el, name, rawName, value, arg, modifiers);\\n        if (\\\"development\\\" !== 'production' && name === 'model') {\\n          checkForAliasModel(el, value);\\n        }\\n      }\\n    } else {\\n      // literal attribute\\n      {\\n        var expression = parseText(value, delimiters);\\n        if (expression) {\\n          warn$1(\\n            name + \\\"=\\\\\\\"\\\" + value + \\\"\\\\\\\": \\\" +\\n            'Interpolation inside attributes has been removed. ' +\\n            'Use v-bind or the colon shorthand instead. For example, ' +\\n            'instead of <div id=\\\"{{ val }}\\\">, use <div :id=\\\"val\\\">.'\\n          );\\n        }\\n      }\\n      addAttr(el, name, JSON.stringify(value));\\n    }\\n  }\\n}\\n\\nfunction checkInFor (el) {\\n  var parent = el;\\n  while (parent) {\\n    if (parent.for !== undefined) {\\n      return true\\n    }\\n    parent = parent.parent;\\n  }\\n  return false\\n}\\n\\nfunction parseModifiers (name) {\\n  var match = name.match(modifierRE);\\n  if (match) {\\n    var ret = {};\\n    match.forEach(function (m) { ret[m.slice(1)] = true; });\\n    return ret\\n  }\\n}\\n\\nfunction makeAttrsMap (attrs) {\\n  var map = {};\\n  for (var i = 0, l = attrs.length; i < l; i++) {\\n    if (\\\"development\\\" !== 'production' && map[attrs[i].name] && !isIE) {\\n      warn$1('duplicate attribute: ' + attrs[i].name);\\n    }\\n    map[attrs[i].name] = attrs[i].value;\\n  }\\n  return map\\n}\\n\\nfunction isForbiddenTag (el) {\\n  return (\\n    el.tag === 'style' ||\\n    (el.tag === 'script' && (\\n      !el.attrsMap.type ||\\n      el.attrsMap.type === 'text/javascript'\\n    ))\\n  )\\n}\\n\\nvar ieNSBug = /^xmlns:NS\\\\d+/;\\nvar ieNSPrefix = /^NS\\\\d+:/;\\n\\n/* istanbul ignore next */\\nfunction guardIESVGBug (attrs) {\\n  var res = [];\\n  for (var i = 0; i < attrs.length; i++) {\\n    var attr = attrs[i];\\n    if (!ieNSBug.test(attr.name)) {\\n      attr.name = attr.name.replace(ieNSPrefix, '');\\n      res.push(attr);\\n    }\\n  }\\n  return res\\n}\\n\\nfunction checkForAliasModel (el, value) {\\n  var _el = el;\\n  while (_el) {\\n    if (_el.for && _el.alias === value) {\\n      warn$1(\\n        \\\"<\\\" + (el.tag) + \\\" v-model=\\\\\\\"\\\" + value + \\\"\\\\\\\">: \\\" +\\n        \\\"You are binding v-model directly to a v-for iteration alias. \\\" +\\n        \\\"This will not be able to modify the v-for source array because \\\" +\\n        \\\"writing to the alias is like modifying a function local variable. \\\" +\\n        \\\"Consider using an array of objects and use v-model on an object property instead.\\\"\\n      );\\n    }\\n    _el = _el.parent;\\n  }\\n}\\n\\n/*  */\\n\\nvar isStaticKey;\\nvar isPlatformReservedTag;\\n\\nvar genStaticKeysCached = cached(genStaticKeys$1);\\n\\n/**\\n * Goal of the optimizer: walk the generated template AST tree\\n * and detect sub-trees that are purely static, i.e. parts of\\n * the DOM that never needs to change.\\n *\\n * Once we detect these sub-trees, we can:\\n *\\n * 1. Hoist them into constants, so that we no longer need to\\n *    create fresh nodes for them on each re-render;\\n * 2. Completely skip them in the patching process.\\n */\\nfunction optimize (root, options) {\\n  if (!root) { return }\\n  isStaticKey = genStaticKeysCached(options.staticKeys || '');\\n  isPlatformReservedTag = options.isReservedTag || no;\\n  // first pass: mark all non-static nodes.\\n  markStatic(root);\\n  // second pass: mark static roots.\\n  markStaticRoots(root, false);\\n}\\n\\nfunction genStaticKeys$1 (keys) {\\n  return makeMap(\\n    'type,tag,attrsList,attrsMap,plain,parent,children,attrs' +\\n    (keys ? ',' + keys : '')\\n  )\\n}\\n\\nfunction markStatic (node) {\\n  node.static = isStatic(node);\\n  if (node.type === 1) {\\n    // do not make component slot content static. this avoids\\n    // 1. components not able to mutate slot nodes\\n    // 2. static slot content fails for hot-reloading\\n    if (\\n      !isPlatformReservedTag(node.tag) &&\\n      node.tag !== 'slot' &&\\n      node.attrsMap['inline-template'] == null\\n    ) {\\n      return\\n    }\\n    for (var i = 0, l = node.children.length; i < l; i++) {\\n      var child = node.children[i];\\n      markStatic(child);\\n      if (!child.static) {\\n        node.static = false;\\n      }\\n    }\\n  }\\n}\\n\\nfunction markStaticRoots (node, isInFor) {\\n  if (node.type === 1) {\\n    if (node.static || node.once) {\\n      node.staticInFor = isInFor;\\n    }\\n    // For a node to qualify as a static root, it should have children that\\n    // are not just static text. Otherwise the cost of hoisting out will\\n    // outweigh the benefits and it's better off to just always render it fresh.\\n    if (node.static && node.children.length && !(\\n      node.children.length === 1 &&\\n      node.children[0].type === 3\\n    )) {\\n      node.staticRoot = true;\\n      return\\n    } else {\\n      node.staticRoot = false;\\n    }\\n    if (node.children) {\\n      for (var i = 0, l = node.children.length; i < l; i++) {\\n        markStaticRoots(node.children[i], isInFor || !!node.for);\\n      }\\n    }\\n    if (node.ifConditions) {\\n      walkThroughConditionsBlocks(node.ifConditions, isInFor);\\n    }\\n  }\\n}\\n\\nfunction walkThroughConditionsBlocks (conditionBlocks, isInFor) {\\n  for (var i = 1, len = conditionBlocks.length; i < len; i++) {\\n    markStaticRoots(conditionBlocks[i].block, isInFor);\\n  }\\n}\\n\\nfunction isStatic (node) {\\n  if (node.type === 2) { // expression\\n    return false\\n  }\\n  if (node.type === 3) { // text\\n    return true\\n  }\\n  return !!(node.pre || (\\n    !node.hasBindings && // no dynamic bindings\\n    !node.if && !node.for && // not v-if or v-for or v-else\\n    !isBuiltInTag(node.tag) && // not a built-in\\n    isPlatformReservedTag(node.tag) && // not a component\\n    !isDirectChildOfTemplateFor(node) &&\\n    Object.keys(node).every(isStaticKey)\\n  ))\\n}\\n\\nfunction isDirectChildOfTemplateFor (node) {\\n  while (node.parent) {\\n    node = node.parent;\\n    if (node.tag !== 'template') {\\n      return false\\n    }\\n    if (node.for) {\\n      return true\\n    }\\n  }\\n  return false\\n}\\n\\n/*  */\\n\\nvar fnExpRE = /^\\\\s*([\\\\w$_]+|\\\\([^)]*?\\\\))\\\\s*=>|^function\\\\s*\\\\(/;\\nvar simplePathRE = /^\\\\s*[A-Za-z_$][\\\\w$]*(?:\\\\.[A-Za-z_$][\\\\w$]*|\\\\['.*?']|\\\\[\\\".*?\\\"]|\\\\[\\\\d+]|\\\\[[A-Za-z_$][\\\\w$]*])*\\\\s*$/;\\n\\n// keyCode aliases\\nvar keyCodes = {\\n  esc: 27,\\n  tab: 9,\\n  enter: 13,\\n  space: 32,\\n  up: 38,\\n  left: 37,\\n  right: 39,\\n  down: 40,\\n  'delete': [8, 46]\\n};\\n\\nvar modifierCode = {\\n  stop: '$event.stopPropagation();',\\n  prevent: '$event.preventDefault();',\\n  self: 'if($event.target !== $event.currentTarget)return;',\\n  ctrl: 'if(!$event.ctrlKey)return;',\\n  shift: 'if(!$event.shiftKey)return;',\\n  alt: 'if(!$event.altKey)return;',\\n  meta: 'if(!$event.metaKey)return;'\\n};\\n\\nfunction genHandlers (events, native) {\\n  var res = native ? 'nativeOn:{' : 'on:{';\\n  for (var name in events) {\\n    res += \\\"\\\\\\\"\\\" + name + \\\"\\\\\\\":\\\" + (genHandler(name, events[name])) + \\\",\\\";\\n  }\\n  return res.slice(0, -1) + '}'\\n}\\n\\nfunction genHandler (\\n  name,\\n  handler\\n) {\\n  if (!handler) {\\n    return 'function(){}'\\n  } else if (Array.isArray(handler)) {\\n    return (\\\"[\\\" + (handler.map(function (handler) { return genHandler(name, handler); }).join(',')) + \\\"]\\\")\\n  } else if (!handler.modifiers) {\\n    return fnExpRE.test(handler.value) || simplePathRE.test(handler.value)\\n      ? handler.value\\n      : (\\\"function($event){\\\" + (handler.value) + \\\"}\\\")\\n  } else {\\n    var code = '';\\n    var keys = [];\\n    for (var key in handler.modifiers) {\\n      if (modifierCode[key]) {\\n        code += modifierCode[key];\\n      } else {\\n        keys.push(key);\\n      }\\n    }\\n    if (keys.length) {\\n      code = genKeyFilter(keys) + code;\\n    }\\n    var handlerCode = simplePathRE.test(handler.value)\\n      ? handler.value + '($event)'\\n      : handler.value;\\n    return 'function($event){' + code + handlerCode + '}'\\n  }\\n}\\n\\nfunction genKeyFilter (keys) {\\n  return (\\\"if(\\\" + (keys.map(genFilterCode).join('&&')) + \\\")return;\\\")\\n}\\n\\nfunction genFilterCode (key) {\\n  var keyVal = parseInt(key, 10);\\n  if (keyVal) {\\n    return (\\\"$event.keyCode!==\\\" + keyVal)\\n  }\\n  var alias = keyCodes[key];\\n  return (\\\"_k($event.keyCode,\\\" + (JSON.stringify(key)) + (alias ? ',' + JSON.stringify(alias) : '') + \\\")\\\")\\n}\\n\\n/*  */\\n\\nfunction bind$2 (el, dir) {\\n  el.wrapData = function (code) {\\n    return (\\\"_b(\\\" + code + \\\",'\\\" + (el.tag) + \\\"',\\\" + (dir.value) + (dir.modifiers && dir.modifiers.prop ? ',true' : '') + \\\")\\\")\\n  };\\n}\\n\\n/*  */\\n\\nvar baseDirectives = {\\n  bind: bind$2,\\n  cloak: noop\\n};\\n\\n/*  */\\n\\n// configurable state\\nvar warn$2;\\nvar transforms$1;\\nvar dataGenFns;\\nvar platformDirectives$1;\\nvar isPlatformReservedTag$1;\\nvar staticRenderFns;\\nvar onceCount;\\nvar currentOptions;\\n\\nfunction generate (\\n  ast,\\n  options\\n) {\\n  // save previous staticRenderFns so generate calls can be nested\\n  var prevStaticRenderFns = staticRenderFns;\\n  var currentStaticRenderFns = staticRenderFns = [];\\n  var prevOnceCount = onceCount;\\n  onceCount = 0;\\n  currentOptions = options;\\n  warn$2 = options.warn || baseWarn;\\n  transforms$1 = pluckModuleFunction(options.modules, 'transformCode');\\n  dataGenFns = pluckModuleFunction(options.modules, 'genData');\\n  platformDirectives$1 = options.directives || {};\\n  isPlatformReservedTag$1 = options.isReservedTag || no;\\n  var code = ast ? genElement(ast) : '_c(\\\"div\\\")';\\n  staticRenderFns = prevStaticRenderFns;\\n  onceCount = prevOnceCount;\\n  return {\\n    render: (\\\"with(this){return \\\" + code + \\\"}\\\"),\\n    staticRenderFns: currentStaticRenderFns\\n  }\\n}\\n\\nfunction genElement (el) {\\n  if (el.staticRoot && !el.staticProcessed) {\\n    return genStatic(el)\\n  } else if (el.once && !el.onceProcessed) {\\n    return genOnce(el)\\n  } else if (el.for && !el.forProcessed) {\\n    return genFor(el)\\n  } else if (el.if && !el.ifProcessed) {\\n    return genIf(el)\\n  } else if (el.tag === 'template' && !el.slotTarget) {\\n    return genChildren(el) || 'void 0'\\n  } else if (el.tag === 'slot') {\\n    return genSlot(el)\\n  } else {\\n    // component or element\\n    var code;\\n    if (el.component) {\\n      code = genComponent(el.component, el);\\n    } else {\\n      var data = el.plain ? undefined : genData(el);\\n\\n      var children = el.inlineTemplate ? null : genChildren(el, true);\\n      code = \\\"_c('\\\" + (el.tag) + \\\"'\\\" + (data ? (\\\",\\\" + data) : '') + (children ? (\\\",\\\" + children) : '') + \\\")\\\";\\n    }\\n    // module transforms\\n    for (var i = 0; i < transforms$1.length; i++) {\\n      code = transforms$1[i](el, code);\\n    }\\n    return code\\n  }\\n}\\n\\n// hoist static sub-trees out\\nfunction genStatic (el) {\\n  el.staticProcessed = true;\\n  staticRenderFns.push((\\\"with(this){return \\\" + (genElement(el)) + \\\"}\\\"));\\n  return (\\\"_m(\\\" + (staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + \\\")\\\")\\n}\\n\\n// v-once\\nfunction genOnce (el) {\\n  el.onceProcessed = true;\\n  if (el.if && !el.ifProcessed) {\\n    return genIf(el)\\n  } else if (el.staticInFor) {\\n    var key = '';\\n    var parent = el.parent;\\n    while (parent) {\\n      if (parent.for) {\\n        key = parent.key;\\n        break\\n      }\\n      parent = parent.parent;\\n    }\\n    if (!key) {\\n      \\\"development\\\" !== 'production' && warn$2(\\n        \\\"v-once can only be used inside v-for that is keyed. \\\"\\n      );\\n      return genElement(el)\\n    }\\n    return (\\\"_o(\\\" + (genElement(el)) + \\\",\\\" + (onceCount++) + (key ? (\\\",\\\" + key) : \\\"\\\") + \\\")\\\")\\n  } else {\\n    return genStatic(el)\\n  }\\n}\\n\\nfunction genIf (el) {\\n  el.ifProcessed = true; // avoid recursion\\n  return genIfConditions(el.ifConditions.slice())\\n}\\n\\nfunction genIfConditions (conditions) {\\n  if (!conditions.length) {\\n    return '_e()'\\n  }\\n\\n  var condition = conditions.shift();\\n  if (condition.exp) {\\n    return (\\\"(\\\" + (condition.exp) + \\\")?\\\" + (genTernaryExp(condition.block)) + \\\":\\\" + (genIfConditions(conditions)))\\n  } else {\\n    return (\\\"\\\" + (genTernaryExp(condition.block)))\\n  }\\n\\n  // v-if with v-once should generate code like (a)?_m(0):_m(1)\\n  function genTernaryExp (el) {\\n    return el.once ? genOnce(el) : genElement(el)\\n  }\\n}\\n\\nfunction genFor (el) {\\n  var exp = el.for;\\n  var alias = el.alias;\\n  var iterator1 = el.iterator1 ? (\\\",\\\" + (el.iterator1)) : '';\\n  var iterator2 = el.iterator2 ? (\\\",\\\" + (el.iterator2)) : '';\\n  el.forProcessed = true; // avoid recursion\\n  return \\\"_l((\\\" + exp + \\\"),\\\" +\\n    \\\"function(\\\" + alias + iterator1 + iterator2 + \\\"){\\\" +\\n      \\\"return \\\" + (genElement(el)) +\\n    '})'\\n}\\n\\nfunction genData (el) {\\n  var data = '{';\\n\\n  // directives first.\\n  // directives may mutate the el's other properties before they are generated.\\n  var dirs = genDirectives(el);\\n  if (dirs) { data += dirs + ','; }\\n\\n  // key\\n  if (el.key) {\\n    data += \\\"key:\\\" + (el.key) + \\\",\\\";\\n  }\\n  // ref\\n  if (el.ref) {\\n    data += \\\"ref:\\\" + (el.ref) + \\\",\\\";\\n  }\\n  if (el.refInFor) {\\n    data += \\\"refInFor:true,\\\";\\n  }\\n  // pre\\n  if (el.pre) {\\n    data += \\\"pre:true,\\\";\\n  }\\n  // record original tag name for components using \\\"is\\\" attribute\\n  if (el.component) {\\n    data += \\\"tag:\\\\\\\"\\\" + (el.tag) + \\\"\\\\\\\",\\\";\\n  }\\n  // module data generation functions\\n  for (var i = 0; i < dataGenFns.length; i++) {\\n    data += dataGenFns[i](el);\\n  }\\n  // attributes\\n  if (el.attrs) {\\n    data += \\\"attrs:{\\\" + (genProps(el.attrs)) + \\\"},\\\";\\n  }\\n  // DOM props\\n  if (el.props) {\\n    data += \\\"domProps:{\\\" + (genProps(el.props)) + \\\"},\\\";\\n  }\\n  // event handlers\\n  if (el.events) {\\n    data += (genHandlers(el.events)) + \\\",\\\";\\n  }\\n  if (el.nativeEvents) {\\n    data += (genHandlers(el.nativeEvents, true)) + \\\",\\\";\\n  }\\n  // slot target\\n  if (el.slotTarget) {\\n    data += \\\"slot:\\\" + (el.slotTarget) + \\\",\\\";\\n  }\\n  // scoped slots\\n  if (el.scopedSlots) {\\n    data += (genScopedSlots(el.scopedSlots)) + \\\",\\\";\\n  }\\n  // inline-template\\n  if (el.inlineTemplate) {\\n    var inlineTemplate = genInlineTemplate(el);\\n    if (inlineTemplate) {\\n      data += inlineTemplate + \\\",\\\";\\n    }\\n  }\\n  data = data.replace(/,$/, '') + '}';\\n  // v-bind data wrap\\n  if (el.wrapData) {\\n    data = el.wrapData(data);\\n  }\\n  return data\\n}\\n\\nfunction genDirectives (el) {\\n  var dirs = el.directives;\\n  if (!dirs) { return }\\n  var res = 'directives:[';\\n  var hasRuntime = false;\\n  var i, l, dir, needRuntime;\\n  for (i = 0, l = dirs.length; i < l; i++) {\\n    dir = dirs[i];\\n    needRuntime = true;\\n    var gen = platformDirectives$1[dir.name] || baseDirectives[dir.name];\\n    if (gen) {\\n      // compile-time directive that manipulates AST.\\n      // returns true if it also needs a runtime counterpart.\\n      needRuntime = !!gen(el, dir, warn$2);\\n    }\\n    if (needRuntime) {\\n      hasRuntime = true;\\n      res += \\\"{name:\\\\\\\"\\\" + (dir.name) + \\\"\\\\\\\",rawName:\\\\\\\"\\\" + (dir.rawName) + \\\"\\\\\\\"\\\" + (dir.value ? (\\\",value:(\\\" + (dir.value) + \\\"),expression:\\\" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (\\\",arg:\\\\\\\"\\\" + (dir.arg) + \\\"\\\\\\\"\\\") : '') + (dir.modifiers ? (\\\",modifiers:\\\" + (JSON.stringify(dir.modifiers))) : '') + \\\"},\\\";\\n    }\\n  }\\n  if (hasRuntime) {\\n    return res.slice(0, -1) + ']'\\n  }\\n}\\n\\nfunction genInlineTemplate (el) {\\n  var ast = el.children[0];\\n  if (\\\"development\\\" !== 'production' && (\\n    el.children.length > 1 || ast.type !== 1\\n  )) {\\n    warn$2('Inline-template components must have exactly one child element.');\\n  }\\n  if (ast.type === 1) {\\n    var inlineRenderFns = generate(ast, currentOptions);\\n    return (\\\"inlineTemplate:{render:function(){\\\" + (inlineRenderFns.render) + \\\"},staticRenderFns:[\\\" + (inlineRenderFns.staticRenderFns.map(function (code) { return (\\\"function(){\\\" + code + \\\"}\\\"); }).join(',')) + \\\"]}\\\")\\n  }\\n}\\n\\nfunction genScopedSlots (slots) {\\n  return (\\\"scopedSlots:{\\\" + (Object.keys(slots).map(function (key) { return genScopedSlot(key, slots[key]); }).join(',')) + \\\"}\\\")\\n}\\n\\nfunction genScopedSlot (key, el) {\\n  return key + \\\":function(\\\" + (String(el.attrsMap.scope)) + \\\"){\\\" +\\n    \\\"return \\\" + (el.tag === 'template'\\n      ? genChildren(el) || 'void 0'\\n      : genElement(el)) + \\\"}\\\"\\n}\\n\\nfunction genChildren (el, checkSkip) {\\n  var children = el.children;\\n  if (children.length) {\\n    var el$1 = children[0];\\n    // optimize single v-for\\n    if (children.length === 1 &&\\n        el$1.for &&\\n        el$1.tag !== 'template' &&\\n        el$1.tag !== 'slot') {\\n      return genElement(el$1)\\n    }\\n    var normalizationType = getNormalizationType(children);\\n    return (\\\"[\\\" + (children.map(genNode).join(',')) + \\\"]\\\" + (checkSkip\\n        ? normalizationType ? (\\\",\\\" + normalizationType) : ''\\n        : ''))\\n  }\\n}\\n\\n// determine the normalization needed for the children array.\\n// 0: no normalization needed\\n// 1: simple normalization needed (possible 1-level deep nested array)\\n// 2: full normalization needed\\nfunction getNormalizationType (children) {\\n  var res = 0;\\n  for (var i = 0; i < children.length; i++) {\\n    var el = children[i];\\n    if (el.type !== 1) {\\n      continue\\n    }\\n    if (needsNormalization(el) ||\\n        (el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {\\n      res = 2;\\n      break\\n    }\\n    if (maybeComponent(el) ||\\n        (el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {\\n      res = 1;\\n    }\\n  }\\n  return res\\n}\\n\\nfunction needsNormalization (el) {\\n  return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'\\n}\\n\\nfunction maybeComponent (el) {\\n  return !isPlatformReservedTag$1(el.tag)\\n}\\n\\nfunction genNode (node) {\\n  if (node.type === 1) {\\n    return genElement(node)\\n  } else {\\n    return genText(node)\\n  }\\n}\\n\\nfunction genText (text) {\\n  return (\\\"_v(\\\" + (text.type === 2\\n    ? text.expression // no need for () because already wrapped in _s()\\n    : transformSpecialNewlines(JSON.stringify(text.text))) + \\\")\\\")\\n}\\n\\nfunction genSlot (el) {\\n  var slotName = el.slotName || '\\\"default\\\"';\\n  var children = genChildren(el);\\n  var res = \\\"_t(\\\" + slotName + (children ? (\\\",\\\" + children) : '');\\n  var attrs = el.attrs && (\\\"{\\\" + (el.attrs.map(function (a) { return ((camelize(a.name)) + \\\":\\\" + (a.value)); }).join(',')) + \\\"}\\\");\\n  var bind$$1 = el.attrsMap['v-bind'];\\n  if ((attrs || bind$$1) && !children) {\\n    res += \\\",null\\\";\\n  }\\n  if (attrs) {\\n    res += \\\",\\\" + attrs;\\n  }\\n  if (bind$$1) {\\n    res += (attrs ? '' : ',null') + \\\",\\\" + bind$$1;\\n  }\\n  return res + ')'\\n}\\n\\n// componentName is el.component, take it as argument to shun flow's pessimistic refinement\\nfunction genComponent (componentName, el) {\\n  var children = el.inlineTemplate ? null : genChildren(el, true);\\n  return (\\\"_c(\\\" + componentName + \\\",\\\" + (genData(el)) + (children ? (\\\",\\\" + children) : '') + \\\")\\\")\\n}\\n\\nfunction genProps (props) {\\n  var res = '';\\n  for (var i = 0; i < props.length; i++) {\\n    var prop = props[i];\\n    res += \\\"\\\\\\\"\\\" + (prop.name) + \\\"\\\\\\\":\\\" + (transformSpecialNewlines(prop.value)) + \\\",\\\";\\n  }\\n  return res.slice(0, -1)\\n}\\n\\n// #3895, #4268\\nfunction transformSpecialNewlines (text) {\\n  return text\\n    .replace(/\\\\u2028/g, '\\\\\\\\u2028')\\n    .replace(/\\\\u2029/g, '\\\\\\\\u2029')\\n}\\n\\n/*  */\\n\\n/**\\n * Compile a template.\\n */\\nfunction compile$1 (\\n  template,\\n  options\\n) {\\n  var ast = parse(template.trim(), options);\\n  optimize(ast, options);\\n  var code = generate(ast, options);\\n  return {\\n    ast: ast,\\n    render: code.render,\\n    staticRenderFns: code.staticRenderFns\\n  }\\n}\\n\\n/*  */\\n\\n// operators like typeof, instanceof and in are allowed\\nvar prohibitedKeywordRE = new RegExp('\\\\\\\\b' + (\\n  'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +\\n  'super,throw,while,yield,delete,export,import,return,switch,default,' +\\n  'extends,finally,continue,debugger,function,arguments'\\n).split(',').join('\\\\\\\\b|\\\\\\\\b') + '\\\\\\\\b');\\n// check valid identifier for v-for\\nvar identRE = /[A-Za-z_$][\\\\w$]*/;\\n// strip strings in expressions\\nvar stripStringRE = /'(?:[^'\\\\\\\\]|\\\\\\\\.)*'|\\\"(?:[^\\\"\\\\\\\\]|\\\\\\\\.)*\\\"|`(?:[^`\\\\\\\\]|\\\\\\\\.)*\\\\$\\\\{|\\\\}(?:[^`\\\\\\\\]|\\\\\\\\.)*`|`(?:[^`\\\\\\\\]|\\\\\\\\.)*`/g;\\n\\n// detect problematic expressions in a template\\nfunction detectErrors (ast) {\\n  var errors = [];\\n  if (ast) {\\n    checkNode(ast, errors);\\n  }\\n  return errors\\n}\\n\\nfunction checkNode (node, errors) {\\n  if (node.type === 1) {\\n    for (var name in node.attrsMap) {\\n      if (dirRE.test(name)) {\\n        var value = node.attrsMap[name];\\n        if (value) {\\n          if (name === 'v-for') {\\n            checkFor(node, (\\\"v-for=\\\\\\\"\\\" + value + \\\"\\\\\\\"\\\"), errors);\\n          } else {\\n            checkExpression(value, (name + \\\"=\\\\\\\"\\\" + value + \\\"\\\\\\\"\\\"), errors);\\n          }\\n        }\\n      }\\n    }\\n    if (node.children) {\\n      for (var i = 0; i < node.children.length; i++) {\\n        checkNode(node.children[i], errors);\\n      }\\n    }\\n  } else if (node.type === 2) {\\n    checkExpression(node.expression, node.text, errors);\\n  }\\n}\\n\\nfunction checkFor (node, text, errors) {\\n  checkExpression(node.for || '', text, errors);\\n  checkIdentifier(node.alias, 'v-for alias', text, errors);\\n  checkIdentifier(node.iterator1, 'v-for iterator', text, errors);\\n  checkIdentifier(node.iterator2, 'v-for iterator', text, errors);\\n}\\n\\nfunction checkIdentifier (ident, type, text, errors) {\\n  if (typeof ident === 'string' && !identRE.test(ident)) {\\n    errors.push((\\\"- invalid \\\" + type + \\\" \\\\\\\"\\\" + ident + \\\"\\\\\\\" in expression: \\\" + text));\\n  }\\n}\\n\\nfunction checkExpression (exp, text, errors) {\\n  try {\\n    new Function((\\\"return \\\" + exp));\\n  } catch (e) {\\n    var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);\\n    if (keywordMatch) {\\n      errors.push(\\n        \\\"- avoid using JavaScript keyword as property name: \\\" +\\n        \\\"\\\\\\\"\\\" + (keywordMatch[0]) + \\\"\\\\\\\" in expression \\\" + text\\n      );\\n    } else {\\n      errors.push((\\\"- invalid expression: \\\" + text));\\n    }\\n  }\\n}\\n\\n/*  */\\n\\nfunction transformNode (el, options) {\\n  var warn = options.warn || baseWarn;\\n  var staticClass = getAndRemoveAttr(el, 'class');\\n  if (\\\"development\\\" !== 'production' && staticClass) {\\n    var expression = parseText(staticClass, options.delimiters);\\n    if (expression) {\\n      warn(\\n        \\\"class=\\\\\\\"\\\" + staticClass + \\\"\\\\\\\": \\\" +\\n        'Interpolation inside attributes has been removed. ' +\\n        'Use v-bind or the colon shorthand instead. For example, ' +\\n        'instead of <div class=\\\"{{ val }}\\\">, use <div :class=\\\"val\\\">.'\\n      );\\n    }\\n  }\\n  if (staticClass) {\\n    el.staticClass = JSON.stringify(staticClass);\\n  }\\n  var classBinding = getBindingAttr(el, 'class', false /* getStatic */);\\n  if (classBinding) {\\n    el.classBinding = classBinding;\\n  }\\n}\\n\\nfunction genData$1 (el) {\\n  var data = '';\\n  if (el.staticClass) {\\n    data += \\\"staticClass:\\\" + (el.staticClass) + \\\",\\\";\\n  }\\n  if (el.classBinding) {\\n    data += \\\"class:\\\" + (el.classBinding) + \\\",\\\";\\n  }\\n  return data\\n}\\n\\nvar klass$1 = {\\n  staticKeys: ['staticClass'],\\n  transformNode: transformNode,\\n  genData: genData$1\\n};\\n\\n/*  */\\n\\nfunction transformNode$1 (el, options) {\\n  var warn = options.warn || baseWarn;\\n  var staticStyle = getAndRemoveAttr(el, 'style');\\n  if (staticStyle) {\\n    /* istanbul ignore if */\\n    {\\n      var expression = parseText(staticStyle, options.delimiters);\\n      if (expression) {\\n        warn(\\n          \\\"style=\\\\\\\"\\\" + staticStyle + \\\"\\\\\\\": \\\" +\\n          'Interpolation inside attributes has been removed. ' +\\n          'Use v-bind or the colon shorthand instead. For example, ' +\\n          'instead of <div style=\\\"{{ val }}\\\">, use <div :style=\\\"val\\\">.'\\n        );\\n      }\\n    }\\n    el.staticStyle = JSON.stringify(parseStyleText(staticStyle));\\n  }\\n\\n  var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);\\n  if (styleBinding) {\\n    el.styleBinding = styleBinding;\\n  }\\n}\\n\\nfunction genData$2 (el) {\\n  var data = '';\\n  if (el.staticStyle) {\\n    data += \\\"staticStyle:\\\" + (el.staticStyle) + \\\",\\\";\\n  }\\n  if (el.styleBinding) {\\n    data += \\\"style:(\\\" + (el.styleBinding) + \\\"),\\\";\\n  }\\n  return data\\n}\\n\\nvar style$1 = {\\n  staticKeys: ['staticStyle'],\\n  transformNode: transformNode$1,\\n  genData: genData$2\\n};\\n\\nvar modules$1 = [\\n  klass$1,\\n  style$1\\n];\\n\\n/*  */\\n\\nvar warn$3;\\n\\nfunction model$1 (\\n  el,\\n  dir,\\n  _warn\\n) {\\n  warn$3 = _warn;\\n  var value = dir.value;\\n  var modifiers = dir.modifiers;\\n  var tag = el.tag;\\n  var type = el.attrsMap.type;\\n  {\\n    var dynamicType = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];\\n    if (tag === 'input' && dynamicType) {\\n      warn$3(\\n        \\\"<input :type=\\\\\\\"\\\" + dynamicType + \\\"\\\\\\\" v-model=\\\\\\\"\\\" + value + \\\"\\\\\\\">:\\\\n\\\" +\\n        \\\"v-model does not support dynamic input types. Use v-if branches instead.\\\"\\n      );\\n    }\\n  }\\n  if (tag === 'select') {\\n    genSelect(el, value, modifiers);\\n  } else if (tag === 'input' && type === 'checkbox') {\\n    genCheckboxModel(el, value, modifiers);\\n  } else if (tag === 'input' && type === 'radio') {\\n    genRadioModel(el, value, modifiers);\\n  } else {\\n    genDefaultModel(el, value, modifiers);\\n  }\\n  // ensure runtime directive metadata\\n  return true\\n}\\n\\nfunction genCheckboxModel (\\n  el,\\n  value,\\n  modifiers\\n) {\\n  if (\\\"development\\\" !== 'production' &&\\n    el.attrsMap.checked != null) {\\n    warn$3(\\n      \\\"<\\\" + (el.tag) + \\\" v-model=\\\\\\\"\\\" + value + \\\"\\\\\\\" checked>:\\\\n\\\" +\\n      \\\"inline checked attributes will be ignored when using v-model. \\\" +\\n      'Declare initial values in the component\\\\'s data option instead.'\\n    );\\n  }\\n  var number = modifiers && modifiers.number;\\n  var valueBinding = getBindingAttr(el, 'value') || 'null';\\n  var trueValueBinding = getBindingAttr(el, 'true-value') || 'true';\\n  var falseValueBinding = getBindingAttr(el, 'false-value') || 'false';\\n  addProp(el, 'checked',\\n    \\\"Array.isArray(\\\" + value + \\\")\\\" +\\n      \\\"?_i(\\\" + value + \\\",\\\" + valueBinding + \\\")>-1\\\" + (\\n        trueValueBinding === 'true'\\n          ? (\\\":(\\\" + value + \\\")\\\")\\n          : (\\\":_q(\\\" + value + \\\",\\\" + trueValueBinding + \\\")\\\")\\n      )\\n  );\\n  addHandler(el, 'click',\\n    \\\"var $$a=\\\" + value + \\\",\\\" +\\n        '$$el=$event.target,' +\\n        \\\"$$c=$$el.checked?(\\\" + trueValueBinding + \\\"):(\\\" + falseValueBinding + \\\");\\\" +\\n    'if(Array.isArray($$a)){' +\\n      \\\"var $$v=\\\" + (number ? '_n(' + valueBinding + ')' : valueBinding) + \\\",\\\" +\\n          '$$i=_i($$a,$$v);' +\\n      \\\"if($$c){$$i<0&&(\\\" + value + \\\"=$$a.concat($$v))}\\\" +\\n      \\\"else{$$i>-1&&(\\\" + value + \\\"=$$a.slice(0,$$i).concat($$a.slice($$i+1)))}\\\" +\\n    \\\"}else{\\\" + value + \\\"=$$c}\\\",\\n    null, true\\n  );\\n}\\n\\nfunction genRadioModel (\\n    el,\\n    value,\\n    modifiers\\n) {\\n  if (\\\"development\\\" !== 'production' &&\\n    el.attrsMap.checked != null) {\\n    warn$3(\\n      \\\"<\\\" + (el.tag) + \\\" v-model=\\\\\\\"\\\" + value + \\\"\\\\\\\" checked>:\\\\n\\\" +\\n      \\\"inline checked attributes will be ignored when using v-model. \\\" +\\n      'Declare initial values in the component\\\\'s data option instead.'\\n    );\\n  }\\n  var number = modifiers && modifiers.number;\\n  var valueBinding = getBindingAttr(el, 'value') || 'null';\\n  valueBinding = number ? (\\\"_n(\\\" + valueBinding + \\\")\\\") : valueBinding;\\n  addProp(el, 'checked', (\\\"_q(\\\" + value + \\\",\\\" + valueBinding + \\\")\\\"));\\n  addHandler(el, 'click', genAssignmentCode(value, valueBinding), null, true);\\n}\\n\\nfunction genDefaultModel (\\n  el,\\n  value,\\n  modifiers\\n) {\\n  {\\n    if (el.tag === 'input' && el.attrsMap.value) {\\n      warn$3(\\n        \\\"<\\\" + (el.tag) + \\\" v-model=\\\\\\\"\\\" + value + \\\"\\\\\\\" value=\\\\\\\"\\\" + (el.attrsMap.value) + \\\"\\\\\\\">:\\\\n\\\" +\\n        'inline value attributes will be ignored when using v-model. ' +\\n        'Declare initial values in the component\\\\'s data option instead.'\\n      );\\n    }\\n    if (el.tag === 'textarea' && el.children.length) {\\n      warn$3(\\n        \\\"<textarea v-model=\\\\\\\"\\\" + value + \\\"\\\\\\\">:\\\\n\\\" +\\n        'inline content inside <textarea> will be ignored when using v-model. ' +\\n        'Declare initial values in the component\\\\'s data option instead.'\\n      );\\n    }\\n  }\\n\\n  var type = el.attrsMap.type;\\n  var ref = modifiers || {};\\n  var lazy = ref.lazy;\\n  var number = ref.number;\\n  var trim = ref.trim;\\n  var event = lazy || (isIE && type === 'range') ? 'change' : 'input';\\n  var needCompositionGuard = !lazy && type !== 'range';\\n  var isNative = el.tag === 'input' || el.tag === 'textarea';\\n\\n  var valueExpression = isNative\\n    ? (\\\"$event.target.value\\\" + (trim ? '.trim()' : ''))\\n    : trim ? \\\"(typeof $event === 'string' ? $event.trim() : $event)\\\" : \\\"$event\\\";\\n  valueExpression = number || type === 'number'\\n    ? (\\\"_n(\\\" + valueExpression + \\\")\\\")\\n    : valueExpression;\\n\\n  var code = genAssignmentCode(value, valueExpression);\\n  if (isNative && needCompositionGuard) {\\n    code = \\\"if($event.target.composing)return;\\\" + code;\\n  }\\n\\n  // inputs with type=\\\"file\\\" are read only and setting the input's\\n  // value will throw an error.\\n  if (\\\"development\\\" !== 'production' &&\\n      type === 'file') {\\n    warn$3(\\n      \\\"<\\\" + (el.tag) + \\\" v-model=\\\\\\\"\\\" + value + \\\"\\\\\\\" type=\\\\\\\"file\\\\\\\">:\\\\n\\\" +\\n      \\\"File inputs are read only. Use a v-on:change listener instead.\\\"\\n    );\\n  }\\n\\n  addProp(el, 'value', isNative ? (\\\"_s(\\\" + value + \\\")\\\") : (\\\"(\\\" + value + \\\")\\\"));\\n  addHandler(el, event, code, null, true);\\n  if (trim || number || type === 'number') {\\n    addHandler(el, 'blur', '$forceUpdate()');\\n  }\\n}\\n\\nfunction genSelect (\\n    el,\\n    value,\\n    modifiers\\n) {\\n  {\\n    el.children.some(checkOptionWarning);\\n  }\\n\\n  var number = modifiers && modifiers.number;\\n  var assignment = \\\"Array.prototype.filter\\\" +\\n    \\\".call($event.target.options,function(o){return o.selected})\\\" +\\n    \\\".map(function(o){var val = \\\\\\\"_value\\\\\\\" in o ? o._value : o.value;\\\" +\\n    \\\"return \\\" + (number ? '_n(val)' : 'val') + \\\"})\\\" +\\n    (el.attrsMap.multiple == null ? '[0]' : '');\\n\\n  var code = genAssignmentCode(value, assignment);\\n  addHandler(el, 'change', code, null, true);\\n}\\n\\nfunction checkOptionWarning (option) {\\n  if (option.type === 1 &&\\n    option.tag === 'option' &&\\n    option.attrsMap.selected != null) {\\n    warn$3(\\n      \\\"<select v-model=\\\\\\\"\\\" + (option.parent.attrsMap['v-model']) + \\\"\\\\\\\">:\\\\n\\\" +\\n      'inline selected attributes on <option> will be ignored when using v-model. ' +\\n      'Declare initial values in the component\\\\'s data option instead.'\\n    );\\n    return true\\n  }\\n  return false\\n}\\n\\nfunction genAssignmentCode (value, assignment) {\\n  var modelRs = parseModel(value);\\n  if (modelRs.idx === null) {\\n    return (value + \\\"=\\\" + assignment)\\n  } else {\\n    return \\\"var $$exp = \\\" + (modelRs.exp) + \\\", $$idx = \\\" + (modelRs.idx) + \\\";\\\" +\\n      \\\"if (!Array.isArray($$exp)){\\\" +\\n        value + \\\"=\\\" + assignment + \\\"}\\\" +\\n      \\\"else{$$exp.splice($$idx, 1, \\\" + assignment + \\\")}\\\"\\n  }\\n}\\n\\n/*  */\\n\\nfunction text (el, dir) {\\n  if (dir.value) {\\n    addProp(el, 'textContent', (\\\"_s(\\\" + (dir.value) + \\\")\\\"));\\n  }\\n}\\n\\n/*  */\\n\\nfunction html (el, dir) {\\n  if (dir.value) {\\n    addProp(el, 'innerHTML', (\\\"_s(\\\" + (dir.value) + \\\")\\\"));\\n  }\\n}\\n\\nvar directives$1 = {\\n  model: model$1,\\n  text: text,\\n  html: html\\n};\\n\\n/*  */\\n\\nvar cache = Object.create(null);\\n\\nvar baseOptions = {\\n  expectHTML: true,\\n  modules: modules$1,\\n  staticKeys: genStaticKeys(modules$1),\\n  directives: directives$1,\\n  isReservedTag: isReservedTag,\\n  isUnaryTag: isUnaryTag,\\n  mustUseProp: mustUseProp,\\n  getTagNamespace: getTagNamespace,\\n  isPreTag: isPreTag\\n};\\n\\nfunction compile$$1 (\\n  template,\\n  options\\n) {\\n  options = options\\n    ? extend(extend({}, baseOptions), options)\\n    : baseOptions;\\n  return compile$1(template, options)\\n}\\n\\nfunction compileToFunctions (\\n  template,\\n  options,\\n  vm\\n) {\\n  var _warn = (options && options.warn) || warn;\\n  // detect possible CSP restriction\\n  /* istanbul ignore if */\\n  {\\n    try {\\n      new Function('return 1');\\n    } catch (e) {\\n      if (e.toString().match(/unsafe-eval|CSP/)) {\\n        _warn(\\n          'It seems you are using the standalone build of Vue.js in an ' +\\n          'environment with Content Security Policy that prohibits unsafe-eval. ' +\\n          'The template compiler cannot work in this environment. Consider ' +\\n          'relaxing the policy to allow unsafe-eval or pre-compiling your ' +\\n          'templates into render functions.'\\n        );\\n      }\\n    }\\n  }\\n  var key = options && options.delimiters\\n    ? String(options.delimiters) + template\\n    : template;\\n  if (cache[key]) {\\n    return cache[key]\\n  }\\n  var res = {};\\n  var compiled = compile$$1(template, options);\\n  res.render = makeFunction(compiled.render);\\n  var l = compiled.staticRenderFns.length;\\n  res.staticRenderFns = new Array(l);\\n  for (var i = 0; i < l; i++) {\\n    res.staticRenderFns[i] = makeFunction(compiled.staticRenderFns[i]);\\n  }\\n  {\\n    if (res.render === noop || res.staticRenderFns.some(function (fn) { return fn === noop; })) {\\n      _warn(\\n        \\\"failed to compile template:\\\\n\\\\n\\\" + template + \\\"\\\\n\\\\n\\\" +\\n        detectErrors(compiled.ast).join('\\\\n') +\\n        '\\\\n\\\\n',\\n        vm\\n      );\\n    }\\n  }\\n  return (cache[key] = res)\\n}\\n\\nfunction makeFunction (code) {\\n  try {\\n    return new Function(code)\\n  } catch (e) {\\n    return noop\\n  }\\n}\\n\\n/*  */\\n\\nvar idToTemplate = cached(function (id) {\\n  var el = query(id);\\n  return el && el.innerHTML\\n});\\n\\nvar mount = Vue$3.prototype.$mount;\\nVue$3.prototype.$mount = function (\\n  el,\\n  hydrating\\n) {\\n  el = el && query(el);\\n\\n  /* istanbul ignore if */\\n  if (el === document.body || el === document.documentElement) {\\n    \\\"development\\\" !== 'production' && warn(\\n      \\\"Do not mount Vue to <html> or <body> - mount to normal elements instead.\\\"\\n    );\\n    return this\\n  }\\n\\n  var options = this.$options;\\n  // resolve template/el and convert to render function\\n  if (!options.render) {\\n    var template = options.template;\\n    if (template) {\\n      if (typeof template === 'string') {\\n        if (template.charAt(0) === '#') {\\n          template = idToTemplate(template);\\n          /* istanbul ignore if */\\n          if (\\\"development\\\" !== 'production' && !template) {\\n            warn(\\n              (\\\"Template element not found or is empty: \\\" + (options.template)),\\n              this\\n            );\\n          }\\n        }\\n      } else if (template.nodeType) {\\n        template = template.innerHTML;\\n      } else {\\n        {\\n          warn('invalid template option:' + template, this);\\n        }\\n        return this\\n      }\\n    } else if (el) {\\n      template = getOuterHTML(el);\\n    }\\n    if (template) {\\n      var ref = compileToFunctions(template, {\\n        warn: warn,\\n        shouldDecodeNewlines: shouldDecodeNewlines,\\n        delimiters: options.delimiters\\n      }, this);\\n      var render = ref.render;\\n      var staticRenderFns = ref.staticRenderFns;\\n      options.render = render;\\n      options.staticRenderFns = staticRenderFns;\\n    }\\n  }\\n  return mount.call(this, el, hydrating)\\n};\\n\\n/**\\n * Get outerHTML of elements, taking care\\n * of SVG elements in IE as well.\\n */\\nfunction getOuterHTML (el) {\\n  if (el.outerHTML) {\\n    return el.outerHTML\\n  } else {\\n    var container = document.createElement('div');\\n    container.appendChild(el.cloneNode(true));\\n    return container.innerHTML\\n  }\\n}\\n\\nVue$3.compile = compileToFunctions;\\n\\nreturn Vue$3;\\n\\n})));\\n\\n/* WEBPACK VAR INJECTION */}.call(exports, __webpack_require__(0)))//# sourceMappingURL=data:application/json;charset=utf-8;base64,{"version":3,"file":"9.js","sources":["webpack:///./~/vue/dist/vue.js?3de6"],"sourcesContent":["/*!\n * Vue.js v2.1.10\n * (c) 2014-2017 Evan You\n * Released under the MIT License.\n */\n(function (global, factory) {\n  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory() :\n  typeof define === 'function' && define.amd ? define(factory) :\n  (global.Vue = factory());\n}(this, (function () { 'use strict';\n\n/*  */\n\n/**\n * Convert a value to a string that is actually rendered.\n */\nfunction _toString (val) {\n  return val == null\n    ? ''\n    : typeof val === 'object'\n      ? JSON.stringify(val, null, 2)\n      : String(val)\n}\n\n/**\n * Convert a input value to a number for persistence.\n * If the conversion fails, return original string.\n */\nfunction toNumber (val) {\n  var n = parseFloat(val);\n  return isNaN(n) ? val : n\n}\n\n/**\n * Make a map and return a function for checking if a key\n * is in that map.\n */\nfunction makeMap (\n  str,\n  expectsLowerCase\n) {\n  var map = Object.create(null);\n  var list = str.split(',');\n  for (var i = 0; i < list.length; i++) {\n    map[list[i]] = true;\n  }\n  return expectsLowerCase\n    ? function (val) { return map[val.toLowerCase()]; }\n    : function (val) { return map[val]; }\n}\n\n/**\n * Check if a tag is a built-in tag.\n */\nvar isBuiltInTag = makeMap('slot,component', true);\n\n/**\n * Remove an item from an array\n */\nfunction remove$1 (arr, item) {\n  if (arr.length) {\n    var index = arr.indexOf(item);\n    if (index > -1) {\n      return arr.splice(index, 1)\n    }\n  }\n}\n\n/**\n * Check whether the object has the property.\n */\nvar hasOwnProperty = Object.prototype.hasOwnProperty;\nfunction hasOwn (obj, key) {\n  return hasOwnProperty.call(obj, key)\n}\n\n/**\n * Check if value is primitive\n */\nfunction isPrimitive (value) {\n  return typeof value === 'string' || typeof value === 'number'\n}\n\n/**\n * Create a cached version of a pure function.\n */\nfunction cached (fn) {\n  var cache = Object.create(null);\n  return (function cachedFn (str) {\n    var hit = cache[str];\n    return hit || (cache[str] = fn(str))\n  })\n}\n\n/**\n * Camelize a hyphen-delimited string.\n */\nvar camelizeRE = /-(\\w)/g;\nvar camelize = cached(function (str) {\n  return str.replace(camelizeRE, function (_, c) { return c ? c.toUpperCase() : ''; })\n});\n\n/**\n * Capitalize a string.\n */\nvar capitalize = cached(function (str) {\n  return str.charAt(0).toUpperCase() + str.slice(1)\n});\n\n/**\n * Hyphenate a camelCase string.\n */\nvar hyphenateRE = /([^-])([A-Z])/g;\nvar hyphenate = cached(function (str) {\n  return str\n    .replace(hyphenateRE, '$1-$2')\n    .replace(hyphenateRE, '$1-$2')\n    .toLowerCase()\n});\n\n/**\n * Simple bind, faster than native\n */\nfunction bind$1 (fn, ctx) {\n  function boundFn (a) {\n    var l = arguments.length;\n    return l\n      ? l > 1\n        ? fn.apply(ctx, arguments)\n        : fn.call(ctx, a)\n      : fn.call(ctx)\n  }\n  // record original fn length\n  boundFn._length = fn.length;\n  return boundFn\n}\n\n/**\n * Convert an Array-like object to a real Array.\n */\nfunction toArray (list, start) {\n  start = start || 0;\n  var i = list.length - start;\n  var ret = new Array(i);\n  while (i--) {\n    ret[i] = list[i + start];\n  }\n  return ret\n}\n\n/**\n * Mix properties into target object.\n */\nfunction extend (to, _from) {\n  for (var key in _from) {\n    to[key] = _from[key];\n  }\n  return to\n}\n\n/**\n * Quick object check - this is primarily used to tell\n * Objects from primitive values when we know the value\n * is a JSON-compliant type.\n */\nfunction isObject (obj) {\n  return obj !== null && typeof obj === 'object'\n}\n\n/**\n * Strict object type check. Only returns true\n * for plain JavaScript objects.\n */\nvar toString = Object.prototype.toString;\nvar OBJECT_STRING = '[object Object]';\nfunction isPlainObject (obj) {\n  return toString.call(obj) === OBJECT_STRING\n}\n\n/**\n * Merge an Array of Objects into a single Object.\n */\nfunction toObject (arr) {\n  var res = {};\n  for (var i = 0; i < arr.length; i++) {\n    if (arr[i]) {\n      extend(res, arr[i]);\n    }\n  }\n  return res\n}\n\n/**\n * Perform no operation.\n */\nfunction noop () {}\n\n/**\n * Always return false.\n */\nvar no = function () { return false; };\n\n/**\n * Return same value\n */\nvar identity = function (_) { return _; };\n\n/**\n * Generate a static keys string from compiler modules.\n */\nfunction genStaticKeys (modules) {\n  return modules.reduce(function (keys, m) {\n    return keys.concat(m.staticKeys || [])\n  }, []).join(',')\n}\n\n/**\n * Check if two values are loosely equal - that is,\n * if they are plain objects, do they have the same shape?\n */\nfunction looseEqual (a, b) {\n  var isObjectA = isObject(a);\n  var isObjectB = isObject(b);\n  if (isObjectA && isObjectB) {\n    return JSON.stringify(a) === JSON.stringify(b)\n  } else if (!isObjectA && !isObjectB) {\n    return String(a) === String(b)\n  } else {\n    return false\n  }\n}\n\nfunction looseIndexOf (arr, val) {\n  for (var i = 0; i < arr.length; i++) {\n    if (looseEqual(arr[i], val)) { return i }\n  }\n  return -1\n}\n\n/*  */\n\nvar config = {\n  /**\n   * Option merge strategies (used in core/util/options)\n   */\n  optionMergeStrategies: Object.create(null),\n\n  /**\n   * Whether to suppress warnings.\n   */\n  silent: false,\n\n  /**\n   * Whether to enable devtools\n   */\n  devtools: \"development\" !== 'production',\n\n  /**\n   * Error handler for watcher errors\n   */\n  errorHandler: null,\n\n  /**\n   * Ignore certain custom elements\n   */\n  ignoredElements: [],\n\n  /**\n   * Custom user key aliases for v-on\n   */\n  keyCodes: Object.create(null),\n\n  /**\n   * Check if a tag is reserved so that it cannot be registered as a\n   * component. This is platform-dependent and may be overwritten.\n   */\n  isReservedTag: no,\n\n  /**\n   * Check if a tag is an unknown element.\n   * Platform-dependent.\n   */\n  isUnknownElement: no,\n\n  /**\n   * Get the namespace of an element\n   */\n  getTagNamespace: noop,\n\n  /**\n   * Parse the real tag name for the specific platform.\n   */\n  parsePlatformTagName: identity,\n\n  /**\n   * Check if an attribute must be bound using property, e.g. value\n   * Platform-dependent.\n   */\n  mustUseProp: no,\n\n  /**\n   * List of asset types that a component can own.\n   */\n  _assetTypes: [\n    'component',\n    'directive',\n    'filter'\n  ],\n\n  /**\n   * List of lifecycle hooks.\n   */\n  _lifecycleHooks: [\n    'beforeCreate',\n    'created',\n    'beforeMount',\n    'mounted',\n    'beforeUpdate',\n    'updated',\n    'beforeDestroy',\n    'destroyed',\n    'activated',\n    'deactivated'\n  ],\n\n  /**\n   * Max circular updates allowed in a scheduler flush cycle.\n   */\n  _maxUpdateCount: 100\n};\n\n/*  */\n\n/**\n * Check if a string starts with $ or _\n */\nfunction isReserved (str) {\n  var c = (str + '').charCodeAt(0);\n  return c === 0x24 || c === 0x5F\n}\n\n/**\n * Define a property.\n */\nfunction def (obj, key, val, enumerable) {\n  Object.defineProperty(obj, key, {\n    value: val,\n    enumerable: !!enumerable,\n    writable: true,\n    configurable: true\n  });\n}\n\n/**\n * Parse simple path.\n */\nvar bailRE = /[^\\w.$]/;\nfunction parsePath (path) {\n  if (bailRE.test(path)) {\n    return\n  } else {\n    var segments = path.split('.');\n    return function (obj) {\n      for (var i = 0; i < segments.length; i++) {\n        if (!obj) { return }\n        obj = obj[segments[i]];\n      }\n      return obj\n    }\n  }\n}\n\n/*  */\n/* globals MutationObserver */\n\n// can we use __proto__?\nvar hasProto = '__proto__' in {};\n\n// Browser environment sniffing\nvar inBrowser = typeof window !== 'undefined';\nvar UA = inBrowser && window.navigator.userAgent.toLowerCase();\nvar isIE = UA && /msie|trident/.test(UA);\nvar isIE9 = UA && UA.indexOf('msie 9.0') > 0;\nvar isEdge = UA && UA.indexOf('edge/') > 0;\nvar isAndroid = UA && UA.indexOf('android') > 0;\nvar isIOS = UA && /iphone|ipad|ipod|ios/.test(UA);\n\n// this needs to be lazy-evaled because vue may be required before\n// vue-server-renderer can set VUE_ENV\nvar _isServer;\nvar isServerRendering = function () {\n  if (_isServer === undefined) {\n    /* istanbul ignore if */\n    if (!inBrowser && typeof global !== 'undefined') {\n      // detect presence of vue-server-renderer and avoid\n      // Webpack shimming the process\n      _isServer = global['process'].env.VUE_ENV === 'server';\n    } else {\n      _isServer = false;\n    }\n  }\n  return _isServer\n};\n\n// detect devtools\nvar devtools = inBrowser && window.__VUE_DEVTOOLS_GLOBAL_HOOK__;\n\n/* istanbul ignore next */\nfunction isNative (Ctor) {\n  return /native code/.test(Ctor.toString())\n}\n\n/**\n * Defer a task to execute it asynchronously.\n */\nvar nextTick = (function () {\n  var callbacks = [];\n  var pending = false;\n  var timerFunc;\n\n  function nextTickHandler () {\n    pending = false;\n    var copies = callbacks.slice(0);\n    callbacks.length = 0;\n    for (var i = 0; i < copies.length; i++) {\n      copies[i]();\n    }\n  }\n\n  // the nextTick behavior leverages the microtask queue, which can be accessed\n  // via either native Promise.then or MutationObserver.\n  // MutationObserver has wider support, however it is seriously bugged in\n  // UIWebView in iOS >= 9.3.3 when triggered in touch event handlers. It\n  // completely stops working after triggering a few times... so, if native\n  // Promise is available, we will use it:\n  /* istanbul ignore if */\n  if (typeof Promise !== 'undefined' && isNative(Promise)) {\n    var p = Promise.resolve();\n    var logError = function (err) { console.error(err); };\n    timerFunc = function () {\n      p.then(nextTickHandler).catch(logError);\n      // in problematic UIWebViews, Promise.then doesn't completely break, but\n      // it can get stuck in a weird state where callbacks are pushed into the\n      // microtask queue but the queue isn't being flushed, until the browser\n      // needs to do some other work, e.g. handle a timer. Therefore we can\n      // \"force\" the microtask queue to be flushed by adding an empty timer.\n      if (isIOS) { setTimeout(noop); }\n    };\n  } else if (typeof MutationObserver !== 'undefined' && (\n    isNative(MutationObserver) ||\n    // PhantomJS and iOS 7.x\n    MutationObserver.toString() === '[object MutationObserverConstructor]'\n  )) {\n    // use MutationObserver where native Promise is not available,\n    // e.g. PhantomJS IE11, iOS7, Android 4.4\n    var counter = 1;\n    var observer = new MutationObserver(nextTickHandler);\n    var textNode = document.createTextNode(String(counter));\n    observer.observe(textNode, {\n      characterData: true\n    });\n    timerFunc = function () {\n      counter = (counter + 1) % 2;\n      textNode.data = String(counter);\n    };\n  } else {\n    // fallback to setTimeout\n    /* istanbul ignore next */\n    timerFunc = function () {\n      setTimeout(nextTickHandler, 0);\n    };\n  }\n\n  return function queueNextTick (cb, ctx) {\n    var _resolve;\n    callbacks.push(function () {\n      if (cb) { cb.call(ctx); }\n      if (_resolve) { _resolve(ctx); }\n    });\n    if (!pending) {\n      pending = true;\n      timerFunc();\n    }\n    if (!cb && typeof Promise !== 'undefined') {\n      return new Promise(function (resolve) {\n        _resolve = resolve;\n      })\n    }\n  }\n})();\n\nvar _Set;\n/* istanbul ignore if */\nif (typeof Set !== 'undefined' && isNative(Set)) {\n  // use native Set when available.\n  _Set = Set;\n} else {\n  // a non-standard Set polyfill that only works with primitive keys.\n  _Set = (function () {\n    function Set () {\n      this.set = Object.create(null);\n    }\n    Set.prototype.has = function has (key) {\n      return this.set[key] === true\n    };\n    Set.prototype.add = function add (key) {\n      this.set[key] = true;\n    };\n    Set.prototype.clear = function clear () {\n      this.set = Object.create(null);\n    };\n\n    return Set;\n  }());\n}\n\nvar warn = noop;\nvar formatComponentName;\n\n{\n  var hasConsole = typeof console !== 'undefined';\n\n  warn = function (msg, vm) {\n    if (hasConsole && (!config.silent)) {\n      console.error(\"[Vue warn]: \" + msg + \" \" + (\n        vm ? formatLocation(formatComponentName(vm)) : ''\n      ));\n    }\n  };\n\n  formatComponentName = function (vm) {\n    if (vm.$root === vm) {\n      return 'root instance'\n    }\n    var name = vm._isVue\n      ? vm.$options.name || vm.$options._componentTag\n      : vm.name;\n    return (\n      (name ? (\"component <\" + name + \">\") : \"anonymous component\") +\n      (vm._isVue && vm.$options.__file ? (\" at \" + (vm.$options.__file)) : '')\n    )\n  };\n\n  var formatLocation = function (str) {\n    if (str === 'anonymous component') {\n      str += \" - use the \\\"name\\\" option for better debugging messages.\";\n    }\n    return (\"\\n(found in \" + str + \")\")\n  };\n}\n\n/*  */\n\n\nvar uid$1 = 0;\n\n/**\n * A dep is an observable that can have multiple\n * directives subscribing to it.\n */\nvar Dep = function Dep () {\n  this.id = uid$1++;\n  this.subs = [];\n};\n\nDep.prototype.addSub = function addSub (sub) {\n  this.subs.push(sub);\n};\n\nDep.prototype.removeSub = function removeSub (sub) {\n  remove$1(this.subs, sub);\n};\n\nDep.prototype.depend = function depend () {\n  if (Dep.target) {\n    Dep.target.addDep(this);\n  }\n};\n\nDep.prototype.notify = function notify () {\n  // stablize the subscriber list first\n  var subs = this.subs.slice();\n  for (var i = 0, l = subs.length; i < l; i++) {\n    subs[i].update();\n  }\n};\n\n// the current target watcher being evaluated.\n// this is globally unique because there could be only one\n// watcher being evaluated at any time.\nDep.target = null;\nvar targetStack = [];\n\nfunction pushTarget (_target) {\n  if (Dep.target) { targetStack.push(Dep.target); }\n  Dep.target = _target;\n}\n\nfunction popTarget () {\n  Dep.target = targetStack.pop();\n}\n\n/*\n * not type checking this file because flow doesn't play well with\n * dynamically accessing methods on Array prototype\n */\n\nvar arrayProto = Array.prototype;\nvar arrayMethods = Object.create(arrayProto);[\n  'push',\n  'pop',\n  'shift',\n  'unshift',\n  'splice',\n  'sort',\n  'reverse'\n]\n.forEach(function (method) {\n  // cache original method\n  var original = arrayProto[method];\n  def(arrayMethods, method, function mutator () {\n    var arguments$1 = arguments;\n\n    // avoid leaking arguments:\n    // http://jsperf.com/closure-with-arguments\n    var i = arguments.length;\n    var args = new Array(i);\n    while (i--) {\n      args[i] = arguments$1[i];\n    }\n    var result = original.apply(this, args);\n    var ob = this.__ob__;\n    var inserted;\n    switch (method) {\n      case 'push':\n        inserted = args;\n        break\n      case 'unshift':\n        inserted = args;\n        break\n      case 'splice':\n        inserted = args.slice(2);\n        break\n    }\n    if (inserted) { ob.observeArray(inserted); }\n    // notify change\n    ob.dep.notify();\n    return result\n  });\n});\n\n/*  */\n\nvar arrayKeys = Object.getOwnPropertyNames(arrayMethods);\n\n/**\n * By default, when a reactive property is set, the new value is\n * also converted to become reactive. However when passing down props,\n * we don't want to force conversion because the value may be a nested value\n * under a frozen data structure. Converting it would defeat the optimization.\n */\nvar observerState = {\n  shouldConvert: true,\n  isSettingProps: false\n};\n\n/**\n * Observer class that are attached to each observed\n * object. Once attached, the observer converts target\n * object's property keys into getter/setters that\n * collect dependencies and dispatches updates.\n */\nvar Observer = function Observer (value) {\n  this.value = value;\n  this.dep = new Dep();\n  this.vmCount = 0;\n  def(value, '__ob__', this);\n  if (Array.isArray(value)) {\n    var augment = hasProto\n      ? protoAugment\n      : copyAugment;\n    augment(value, arrayMethods, arrayKeys);\n    this.observeArray(value);\n  } else {\n    this.walk(value);\n  }\n};\n\n/**\n * Walk through each property and convert them into\n * getter/setters. This method should only be called when\n * value type is Object.\n */\nObserver.prototype.walk = function walk (obj) {\n  var keys = Object.keys(obj);\n  for (var i = 0; i < keys.length; i++) {\n    defineReactive$$1(obj, keys[i], obj[keys[i]]);\n  }\n};\n\n/**\n * Observe a list of Array items.\n */\nObserver.prototype.observeArray = function observeArray (items) {\n  for (var i = 0, l = items.length; i < l; i++) {\n    observe(items[i]);\n  }\n};\n\n// helpers\n\n/**\n * Augment an target Object or Array by intercepting\n * the prototype chain using __proto__\n */\nfunction protoAugment (target, src) {\n  /* eslint-disable no-proto */\n  target.__proto__ = src;\n  /* eslint-enable no-proto */\n}\n\n/**\n * Augment an target Object or Array by defining\n * hidden properties.\n */\n/* istanbul ignore next */\nfunction copyAugment (target, src, keys) {\n  for (var i = 0, l = keys.length; i < l; i++) {\n    var key = keys[i];\n    def(target, key, src[key]);\n  }\n}\n\n/**\n * Attempt to create an observer instance for a value,\n * returns the new observer if successfully observed,\n * or the existing observer if the value already has one.\n */\nfunction observe (value, asRootData) {\n  if (!isObject(value)) {\n    return\n  }\n  var ob;\n  if (hasOwn(value, '__ob__') && value.__ob__ instanceof Observer) {\n    ob = value.__ob__;\n  } else if (\n    observerState.shouldConvert &&\n    !isServerRendering() &&\n    (Array.isArray(value) || isPlainObject(value)) &&\n    Object.isExtensible(value) &&\n    !value._isVue\n  ) {\n    ob = new Observer(value);\n  }\n  if (asRootData && ob) {\n    ob.vmCount++;\n  }\n  return ob\n}\n\n/**\n * Define a reactive property on an Object.\n */\nfunction defineReactive$$1 (\n  obj,\n  key,\n  val,\n  customSetter\n) {\n  var dep = new Dep();\n\n  var property = Object.getOwnPropertyDescriptor(obj, key);\n  if (property && property.configurable === false) {\n    return\n  }\n\n  // cater for pre-defined getter/setters\n  var getter = property && property.get;\n  var setter = property && property.set;\n\n  var childOb = observe(val);\n  Object.defineProperty(obj, key, {\n    enumerable: true,\n    configurable: true,\n    get: function reactiveGetter () {\n      var value = getter ? getter.call(obj) : val;\n      if (Dep.target) {\n        dep.depend();\n        if (childOb) {\n          childOb.dep.depend();\n        }\n        if (Array.isArray(value)) {\n          dependArray(value);\n        }\n      }\n      return value\n    },\n    set: function reactiveSetter (newVal) {\n      var value = getter ? getter.call(obj) : val;\n      /* eslint-disable no-self-compare */\n      if (newVal === value || (newVal !== newVal && value !== value)) {\n        return\n      }\n      /* eslint-enable no-self-compare */\n      if (\"development\" !== 'production' && customSetter) {\n        customSetter();\n      }\n      if (setter) {\n        setter.call(obj, newVal);\n      } else {\n        val = newVal;\n      }\n      childOb = observe(newVal);\n      dep.notify();\n    }\n  });\n}\n\n/**\n * Set a property on an object. Adds the new property and\n * triggers change notification if the property doesn't\n * already exist.\n */\nfunction set$1 (obj, key, val) {\n  if (Array.isArray(obj)) {\n    obj.length = Math.max(obj.length, key);\n    obj.splice(key, 1, val);\n    return val\n  }\n  if (hasOwn(obj, key)) {\n    obj[key] = val;\n    return\n  }\n  var ob = obj.__ob__;\n  if (obj._isVue || (ob && ob.vmCount)) {\n    \"development\" !== 'production' && warn(\n      'Avoid adding reactive properties to a Vue instance or its root $data ' +\n      'at runtime - declare it upfront in the data option.'\n    );\n    return\n  }\n  if (!ob) {\n    obj[key] = val;\n    return\n  }\n  defineReactive$$1(ob.value, key, val);\n  ob.dep.notify();\n  return val\n}\n\n/**\n * Delete a property and trigger change if necessary.\n */\nfunction del (obj, key) {\n  var ob = obj.__ob__;\n  if (obj._isVue || (ob && ob.vmCount)) {\n    \"development\" !== 'production' && warn(\n      'Avoid deleting properties on a Vue instance or its root $data ' +\n      '- just set it to null.'\n    );\n    return\n  }\n  if (!hasOwn(obj, key)) {\n    return\n  }\n  delete obj[key];\n  if (!ob) {\n    return\n  }\n  ob.dep.notify();\n}\n\n/**\n * Collect dependencies on array elements when the array is touched, since\n * we cannot intercept array element access like property getters.\n */\nfunction dependArray (value) {\n  for (var e = (void 0), i = 0, l = value.length; i < l; i++) {\n    e = value[i];\n    e && e.__ob__ && e.__ob__.dep.depend();\n    if (Array.isArray(e)) {\n      dependArray(e);\n    }\n  }\n}\n\n/*  */\n\n/**\n * Option overwriting strategies are functions that handle\n * how to merge a parent option value and a child option\n * value into the final value.\n */\nvar strats = config.optionMergeStrategies;\n\n/**\n * Options with restrictions\n */\n{\n  strats.el = strats.propsData = function (parent, child, vm, key) {\n    if (!vm) {\n      warn(\n        \"option \\\"\" + key + \"\\\" can only be used during instance \" +\n        'creation with the `new` keyword.'\n      );\n    }\n    return defaultStrat(parent, child)\n  };\n}\n\n/**\n * Helper that recursively merges two data objects together.\n */\nfunction mergeData (to, from) {\n  if (!from) { return to }\n  var key, toVal, fromVal;\n  var keys = Object.keys(from);\n  for (var i = 0; i < keys.length; i++) {\n    key = keys[i];\n    toVal = to[key];\n    fromVal = from[key];\n    if (!hasOwn(to, key)) {\n      set$1(to, key, fromVal);\n    } else if (isPlainObject(toVal) && isPlainObject(fromVal)) {\n      mergeData(toVal, fromVal);\n    }\n  }\n  return to\n}\n\n/**\n * Data\n */\nstrats.data = function (\n  parentVal,\n  childVal,\n  vm\n) {\n  if (!vm) {\n    // in a Vue.extend merge, both should be functions\n    if (!childVal) {\n      return parentVal\n    }\n    if (typeof childVal !== 'function') {\n      \"development\" !== 'production' && warn(\n        'The \"data\" option should be a function ' +\n        'that returns a per-instance value in component ' +\n        'definitions.',\n        vm\n      );\n      return parentVal\n    }\n    if (!parentVal) {\n      return childVal\n    }\n    // when parentVal & childVal are both present,\n    // we need to return a function that returns the\n    // merged result of both functions... no need to\n    // check if parentVal is a function here because\n    // it has to be a function to pass previous merges.\n    return function mergedDataFn () {\n      return mergeData(\n        childVal.call(this),\n        parentVal.call(this)\n      )\n    }\n  } else if (parentVal || childVal) {\n    return function mergedInstanceDataFn () {\n      // instance merge\n      var instanceData = typeof childVal === 'function'\n        ? childVal.call(vm)\n        : childVal;\n      var defaultData = typeof parentVal === 'function'\n        ? parentVal.call(vm)\n        : undefined;\n      if (instanceData) {\n        return mergeData(instanceData, defaultData)\n      } else {\n        return defaultData\n      }\n    }\n  }\n};\n\n/**\n * Hooks and param attributes are merged as arrays.\n */\nfunction mergeHook (\n  parentVal,\n  childVal\n) {\n  return childVal\n    ? parentVal\n      ? parentVal.concat(childVal)\n      : Array.isArray(childVal)\n        ? childVal\n        : [childVal]\n    : parentVal\n}\n\nconfig._lifecycleHooks.forEach(function (hook) {\n  strats[hook] = mergeHook;\n});\n\n/**\n * Assets\n *\n * When a vm is present (instance creation), we need to do\n * a three-way merge between constructor options, instance\n * options and parent options.\n */\nfunction mergeAssets (parentVal, childVal) {\n  var res = Object.create(parentVal || null);\n  return childVal\n    ? extend(res, childVal)\n    : res\n}\n\nconfig._assetTypes.forEach(function (type) {\n  strats[type + 's'] = mergeAssets;\n});\n\n/**\n * Watchers.\n *\n * Watchers hashes should not overwrite one\n * another, so we merge them as arrays.\n */\nstrats.watch = function (parentVal, childVal) {\n  /* istanbul ignore if */\n  if (!childVal) { return parentVal }\n  if (!parentVal) { return childVal }\n  var ret = {};\n  extend(ret, parentVal);\n  for (var key in childVal) {\n    var parent = ret[key];\n    var child = childVal[key];\n    if (parent && !Array.isArray(parent)) {\n      parent = [parent];\n    }\n    ret[key] = parent\n      ? parent.concat(child)\n      : [child];\n  }\n  return ret\n};\n\n/**\n * Other object hashes.\n */\nstrats.props =\nstrats.methods =\nstrats.computed = function (parentVal, childVal) {\n  if (!childVal) { return parentVal }\n  if (!parentVal) { return childVal }\n  var ret = Object.create(null);\n  extend(ret, parentVal);\n  extend(ret, childVal);\n  return ret\n};\n\n/**\n * Default strategy.\n */\nvar defaultStrat = function (parentVal, childVal) {\n  return childVal === undefined\n    ? parentVal\n    : childVal\n};\n\n/**\n * Validate component names\n */\nfunction checkComponents (options) {\n  for (var key in options.components) {\n    var lower = key.toLowerCase();\n    if (isBuiltInTag(lower) || config.isReservedTag(lower)) {\n      warn(\n        'Do not use built-in or reserved HTML elements as component ' +\n        'id: ' + key\n      );\n    }\n  }\n}\n\n/**\n * Ensure all props option syntax are normalized into the\n * Object-based format.\n */\nfunction normalizeProps (options) {\n  var props = options.props;\n  if (!props) { return }\n  var res = {};\n  var i, val, name;\n  if (Array.isArray(props)) {\n    i = props.length;\n    while (i--) {\n      val = props[i];\n      if (typeof val === 'string') {\n        name = camelize(val);\n        res[name] = { type: null };\n      } else {\n        warn('props must be strings when using array syntax.');\n      }\n    }\n  } else if (isPlainObject(props)) {\n    for (var key in props) {\n      val = props[key];\n      name = camelize(key);\n      res[name] = isPlainObject(val)\n        ? val\n        : { type: val };\n    }\n  }\n  options.props = res;\n}\n\n/**\n * Normalize raw function directives into object format.\n */\nfunction normalizeDirectives (options) {\n  var dirs = options.directives;\n  if (dirs) {\n    for (var key in dirs) {\n      var def = dirs[key];\n      if (typeof def === 'function') {\n        dirs[key] = { bind: def, update: def };\n      }\n    }\n  }\n}\n\n/**\n * Merge two option objects into a new one.\n * Core utility used in both instantiation and inheritance.\n */\nfunction mergeOptions (\n  parent,\n  child,\n  vm\n) {\n  {\n    checkComponents(child);\n  }\n  normalizeProps(child);\n  normalizeDirectives(child);\n  var extendsFrom = child.extends;\n  if (extendsFrom) {\n    parent = typeof extendsFrom === 'function'\n      ? mergeOptions(parent, extendsFrom.options, vm)\n      : mergeOptions(parent, extendsFrom, vm);\n  }\n  if (child.mixins) {\n    for (var i = 0, l = child.mixins.length; i < l; i++) {\n      var mixin = child.mixins[i];\n      if (mixin.prototype instanceof Vue$3) {\n        mixin = mixin.options;\n      }\n      parent = mergeOptions(parent, mixin, vm);\n    }\n  }\n  var options = {};\n  var key;\n  for (key in parent) {\n    mergeField(key);\n  }\n  for (key in child) {\n    if (!hasOwn(parent, key)) {\n      mergeField(key);\n    }\n  }\n  function mergeField (key) {\n    var strat = strats[key] || defaultStrat;\n    options[key] = strat(parent[key], child[key], vm, key);\n  }\n  return options\n}\n\n/**\n * Resolve an asset.\n * This function is used because child instances need access\n * to assets defined in its ancestor chain.\n */\nfunction resolveAsset (\n  options,\n  type,\n  id,\n  warnMissing\n) {\n  /* istanbul ignore if */\n  if (typeof id !== 'string') {\n    return\n  }\n  var assets = options[type];\n  // check local registration variations first\n  if (hasOwn(assets, id)) { return assets[id] }\n  var camelizedId = camelize(id);\n  if (hasOwn(assets, camelizedId)) { return assets[camelizedId] }\n  var PascalCaseId = capitalize(camelizedId);\n  if (hasOwn(assets, PascalCaseId)) { return assets[PascalCaseId] }\n  // fallback to prototype chain\n  var res = assets[id] || assets[camelizedId] || assets[PascalCaseId];\n  if (\"development\" !== 'production' && warnMissing && !res) {\n    warn(\n      'Failed to resolve ' + type.slice(0, -1) + ': ' + id,\n      options\n    );\n  }\n  return res\n}\n\n/*  */\n\nfunction validateProp (\n  key,\n  propOptions,\n  propsData,\n  vm\n) {\n  var prop = propOptions[key];\n  var absent = !hasOwn(propsData, key);\n  var value = propsData[key];\n  // handle boolean props\n  if (isType(Boolean, prop.type)) {\n    if (absent && !hasOwn(prop, 'default')) {\n      value = false;\n    } else if (!isType(String, prop.type) && (value === '' || value === hyphenate(key))) {\n      value = true;\n    }\n  }\n  // check default value\n  if (value === undefined) {\n    value = getPropDefaultValue(vm, prop, key);\n    // since the default value is a fresh copy,\n    // make sure to observe it.\n    var prevShouldConvert = observerState.shouldConvert;\n    observerState.shouldConvert = true;\n    observe(value);\n    observerState.shouldConvert = prevShouldConvert;\n  }\n  {\n    assertProp(prop, key, value, vm, absent);\n  }\n  return value\n}\n\n/**\n * Get the default value of a prop.\n */\nfunction getPropDefaultValue (vm, prop, key) {\n  // no default, return undefined\n  if (!hasOwn(prop, 'default')) {\n    return undefined\n  }\n  var def = prop.default;\n  // warn against non-factory defaults for Object & Array\n  if (isObject(def)) {\n    \"development\" !== 'production' && warn(\n      'Invalid default value for prop \"' + key + '\": ' +\n      'Props with type Object/Array must use a factory function ' +\n      'to return the default value.',\n      vm\n    );\n  }\n  // the raw prop value was also undefined from previous render,\n  // return previous default value to avoid unnecessary watcher trigger\n  if (vm && vm.$options.propsData &&\n    vm.$options.propsData[key] === undefined &&\n    vm[key] !== undefined) {\n    return vm[key]\n  }\n  // call factory function for non-Function types\n  return typeof def === 'function' && prop.type !== Function\n    ? def.call(vm)\n    : def\n}\n\n/**\n * Assert whether a prop is valid.\n */\nfunction assertProp (\n  prop,\n  name,\n  value,\n  vm,\n  absent\n) {\n  if (prop.required && absent) {\n    warn(\n      'Missing required prop: \"' + name + '\"',\n      vm\n    );\n    return\n  }\n  if (value == null && !prop.required) {\n    return\n  }\n  var type = prop.type;\n  var valid = !type || type === true;\n  var expectedTypes = [];\n  if (type) {\n    if (!Array.isArray(type)) {\n      type = [type];\n    }\n    for (var i = 0; i < type.length && !valid; i++) {\n      var assertedType = assertType(value, type[i]);\n      expectedTypes.push(assertedType.expectedType || '');\n      valid = assertedType.valid;\n    }\n  }\n  if (!valid) {\n    warn(\n      'Invalid prop: type check failed for prop \"' + name + '\".' +\n      ' Expected ' + expectedTypes.map(capitalize).join(', ') +\n      ', got ' + Object.prototype.toString.call(value).slice(8, -1) + '.',\n      vm\n    );\n    return\n  }\n  var validator = prop.validator;\n  if (validator) {\n    if (!validator(value)) {\n      warn(\n        'Invalid prop: custom validator check failed for prop \"' + name + '\".',\n        vm\n      );\n    }\n  }\n}\n\n/**\n * Assert the type of a value\n */\nfunction assertType (value, type) {\n  var valid;\n  var expectedType = getType(type);\n  if (expectedType === 'String') {\n    valid = typeof value === (expectedType = 'string');\n  } else if (expectedType === 'Number') {\n    valid = typeof value === (expectedType = 'number');\n  } else if (expectedType === 'Boolean') {\n    valid = typeof value === (expectedType = 'boolean');\n  } else if (expectedType === 'Function') {\n    valid = typeof value === (expectedType = 'function');\n  } else if (expectedType === 'Object') {\n    valid = isPlainObject(value);\n  } else if (expectedType === 'Array') {\n    valid = Array.isArray(value);\n  } else {\n    valid = value instanceof type;\n  }\n  return {\n    valid: valid,\n    expectedType: expectedType\n  }\n}\n\n/**\n * Use function string name to check built-in types,\n * because a simple equality check will fail when running\n * across different vms / iframes.\n */\nfunction getType (fn) {\n  var match = fn && fn.toString().match(/^\\s*function (\\w+)/);\n  return match && match[1]\n}\n\nfunction isType (type, fn) {\n  if (!Array.isArray(fn)) {\n    return getType(fn) === getType(type)\n  }\n  for (var i = 0, len = fn.length; i < len; i++) {\n    if (getType(fn[i]) === getType(type)) {\n      return true\n    }\n  }\n  /* istanbul ignore next */\n  return false\n}\n\n\n\nvar util = Object.freeze({\n\tdefineReactive: defineReactive$$1,\n\t_toString: _toString,\n\ttoNumber: toNumber,\n\tmakeMap: makeMap,\n\tisBuiltInTag: isBuiltInTag,\n\tremove: remove$1,\n\thasOwn: hasOwn,\n\tisPrimitive: isPrimitive,\n\tcached: cached,\n\tcamelize: camelize,\n\tcapitalize: capitalize,\n\thyphenate: hyphenate,\n\tbind: bind$1,\n\ttoArray: toArray,\n\textend: extend,\n\tisObject: isObject,\n\tisPlainObject: isPlainObject,\n\ttoObject: toObject,\n\tnoop: noop,\n\tno: no,\n\tidentity: identity,\n\tgenStaticKeys: genStaticKeys,\n\tlooseEqual: looseEqual,\n\tlooseIndexOf: looseIndexOf,\n\tisReserved: isReserved,\n\tdef: def,\n\tparsePath: parsePath,\n\thasProto: hasProto,\n\tinBrowser: inBrowser,\n\tUA: UA,\n\tisIE: isIE,\n\tisIE9: isIE9,\n\tisEdge: isEdge,\n\tisAndroid: isAndroid,\n\tisIOS: isIOS,\n\tisServerRendering: isServerRendering,\n\tdevtools: devtools,\n\tnextTick: nextTick,\n\tget _Set () { return _Set; },\n\tmergeOptions: mergeOptions,\n\tresolveAsset: resolveAsset,\n\tget warn () { return warn; },\n\tget formatComponentName () { return formatComponentName; },\n\tvalidateProp: validateProp\n});\n\n/* not type checking this file because flow doesn't play well with Proxy */\n\nvar initProxy;\n\n{\n  var allowedGlobals = makeMap(\n    'Infinity,undefined,NaN,isFinite,isNaN,' +\n    'parseFloat,parseInt,decodeURI,decodeURIComponent,encodeURI,encodeURIComponent,' +\n    'Math,Number,Date,Array,Object,Boolean,String,RegExp,Map,Set,JSON,Intl,' +\n    'require' // for Webpack/Browserify\n  );\n\n  var warnNonPresent = function (target, key) {\n    warn(\n      \"Property or method \\\"\" + key + \"\\\" is not defined on the instance but \" +\n      \"referenced during render. Make sure to declare reactive data \" +\n      \"properties in the data option.\",\n      target\n    );\n  };\n\n  var hasProxy =\n    typeof Proxy !== 'undefined' &&\n    Proxy.toString().match(/native code/);\n\n  if (hasProxy) {\n    var isBuiltInModifier = makeMap('stop,prevent,self,ctrl,shift,alt,meta');\n    config.keyCodes = new Proxy(config.keyCodes, {\n      set: function set (target, key, value) {\n        if (isBuiltInModifier(key)) {\n          warn((\"Avoid overwriting built-in modifier in config.keyCodes: .\" + key));\n          return false\n        } else {\n          target[key] = value;\n          return true\n        }\n      }\n    });\n  }\n\n  var hasHandler = {\n    has: function has (target, key) {\n      var has = key in target;\n      var isAllowed = allowedGlobals(key) || key.charAt(0) === '_';\n      if (!has && !isAllowed) {\n        warnNonPresent(target, key);\n      }\n      return has || !isAllowed\n    }\n  };\n\n  var getHandler = {\n    get: function get (target, key) {\n      if (typeof key === 'string' && !(key in target)) {\n        warnNonPresent(target, key);\n      }\n      return target[key]\n    }\n  };\n\n  initProxy = function initProxy (vm) {\n    if (hasProxy) {\n      // determine which proxy handler to use\n      var options = vm.$options;\n      var handlers = options.render && options.render._withStripped\n        ? getHandler\n        : hasHandler;\n      vm._renderProxy = new Proxy(vm, handlers);\n    } else {\n      vm._renderProxy = vm;\n    }\n  };\n}\n\n/*  */\n\nvar VNode = function VNode (\n  tag,\n  data,\n  children,\n  text,\n  elm,\n  context,\n  componentOptions\n) {\n  this.tag = tag;\n  this.data = data;\n  this.children = children;\n  this.text = text;\n  this.elm = elm;\n  this.ns = undefined;\n  this.context = context;\n  this.functionalContext = undefined;\n  this.key = data && data.key;\n  this.componentOptions = componentOptions;\n  this.componentInstance = undefined;\n  this.parent = undefined;\n  this.raw = false;\n  this.isStatic = false;\n  this.isRootInsert = true;\n  this.isComment = false;\n  this.isCloned = false;\n  this.isOnce = false;\n};\n\nvar prototypeAccessors = { child: {} };\n\n// DEPRECATED: alias for componentInstance for backwards compat.\n/* istanbul ignore next */\nprototypeAccessors.child.get = function () {\n  return this.componentInstance\n};\n\nObject.defineProperties( VNode.prototype, prototypeAccessors );\n\nvar createEmptyVNode = function () {\n  var node = new VNode();\n  node.text = '';\n  node.isComment = true;\n  return node\n};\n\nfunction createTextVNode (val) {\n  return new VNode(undefined, undefined, undefined, String(val))\n}\n\n// optimized shallow clone\n// used for static nodes and slot nodes because they may be reused across\n// multiple renders, cloning them avoids errors when DOM manipulations rely\n// on their elm reference.\nfunction cloneVNode (vnode) {\n  var cloned = new VNode(\n    vnode.tag,\n    vnode.data,\n    vnode.children,\n    vnode.text,\n    vnode.elm,\n    vnode.context,\n    vnode.componentOptions\n  );\n  cloned.ns = vnode.ns;\n  cloned.isStatic = vnode.isStatic;\n  cloned.key = vnode.key;\n  cloned.isCloned = true;\n  return cloned\n}\n\nfunction cloneVNodes (vnodes) {\n  var res = new Array(vnodes.length);\n  for (var i = 0; i < vnodes.length; i++) {\n    res[i] = cloneVNode(vnodes[i]);\n  }\n  return res\n}\n\n/*  */\n\nvar hooks = { init: init, prepatch: prepatch, insert: insert, destroy: destroy$1 };\nvar hooksToMerge = Object.keys(hooks);\n\nfunction createComponent (\n  Ctor,\n  data,\n  context,\n  children,\n  tag\n) {\n  if (!Ctor) {\n    return\n  }\n\n  var baseCtor = context.$options._base;\n  if (isObject(Ctor)) {\n    Ctor = baseCtor.extend(Ctor);\n  }\n\n  if (typeof Ctor !== 'function') {\n    {\n      warn((\"Invalid Component definition: \" + (String(Ctor))), context);\n    }\n    return\n  }\n\n  // async component\n  if (!Ctor.cid) {\n    if (Ctor.resolved) {\n      Ctor = Ctor.resolved;\n    } else {\n      Ctor = resolveAsyncComponent(Ctor, baseCtor, function () {\n        // it's ok to queue this on every render because\n        // $forceUpdate is buffered by the scheduler.\n        context.$forceUpdate();\n      });\n      if (!Ctor) {\n        // return nothing if this is indeed an async component\n        // wait for the callback to trigger parent update.\n        return\n      }\n    }\n  }\n\n  // resolve constructor options in case global mixins are applied after\n  // component constructor creation\n  resolveConstructorOptions(Ctor);\n\n  data = data || {};\n\n  // extract props\n  var propsData = extractProps(data, Ctor);\n\n  // functional component\n  if (Ctor.options.functional) {\n    return createFunctionalComponent(Ctor, propsData, data, context, children)\n  }\n\n  // extract listeners, since these needs to be treated as\n  // child component listeners instead of DOM listeners\n  var listeners = data.on;\n  // replace with listeners with .native modifier\n  data.on = data.nativeOn;\n\n  if (Ctor.options.abstract) {\n    // abstract components do not keep anything\n    // other than props & listeners\n    data = {};\n  }\n\n  // merge component management hooks onto the placeholder node\n  mergeHooks(data);\n\n  // return a placeholder vnode\n  var name = Ctor.options.name || tag;\n  var vnode = new VNode(\n    (\"vue-component-\" + (Ctor.cid) + (name ? (\"-\" + name) : '')),\n    data, undefined, undefined, undefined, context,\n    { Ctor: Ctor, propsData: propsData, listeners: listeners, tag: tag, children: children }\n  );\n  return vnode\n}\n\nfunction createFunctionalComponent (\n  Ctor,\n  propsData,\n  data,\n  context,\n  children\n) {\n  var props = {};\n  var propOptions = Ctor.options.props;\n  if (propOptions) {\n    for (var key in propOptions) {\n      props[key] = validateProp(key, propOptions, propsData);\n    }\n  }\n  // ensure the createElement function in functional components\n  // gets a unique context - this is necessary for correct named slot check\n  var _context = Object.create(context);\n  var h = function (a, b, c, d) { return createElement(_context, a, b, c, d, true); };\n  var vnode = Ctor.options.render.call(null, h, {\n    props: props,\n    data: data,\n    parent: context,\n    children: children,\n    slots: function () { return resolveSlots(children, context); }\n  });\n  if (vnode instanceof VNode) {\n    vnode.functionalContext = context;\n    if (data.slot) {\n      (vnode.data || (vnode.data = {})).slot = data.slot;\n    }\n  }\n  return vnode\n}\n\nfunction createComponentInstanceForVnode (\n  vnode, // we know it's MountedComponentVNode but flow doesn't\n  parent, // activeInstance in lifecycle state\n  parentElm,\n  refElm\n) {\n  var vnodeComponentOptions = vnode.componentOptions;\n  var options = {\n    _isComponent: true,\n    parent: parent,\n    propsData: vnodeComponentOptions.propsData,\n    _componentTag: vnodeComponentOptions.tag,\n    _parentVnode: vnode,\n    _parentListeners: vnodeComponentOptions.listeners,\n    _renderChildren: vnodeComponentOptions.children,\n    _parentElm: parentElm || null,\n    _refElm: refElm || null\n  };\n  // check inline-template render functions\n  var inlineTemplate = vnode.data.inlineTemplate;\n  if (inlineTemplate) {\n    options.render = inlineTemplate.render;\n    options.staticRenderFns = inlineTemplate.staticRenderFns;\n  }\n  return new vnodeComponentOptions.Ctor(options)\n}\n\nfunction init (\n  vnode,\n  hydrating,\n  parentElm,\n  refElm\n) {\n  if (!vnode.componentInstance || vnode.componentInstance._isDestroyed) {\n    var child = vnode.componentInstance = createComponentInstanceForVnode(\n      vnode,\n      activeInstance,\n      parentElm,\n      refElm\n    );\n    child.$mount(hydrating ? vnode.elm : undefined, hydrating);\n  } else if (vnode.data.keepAlive) {\n    // kept-alive components, treat as a patch\n    var mountedNode = vnode; // work around flow\n    prepatch(mountedNode, mountedNode);\n  }\n}\n\nfunction prepatch (\n  oldVnode,\n  vnode\n) {\n  var options = vnode.componentOptions;\n  var child = vnode.componentInstance = oldVnode.componentInstance;\n  child._updateFromParent(\n    options.propsData, // updated props\n    options.listeners, // updated listeners\n    vnode, // new parent vnode\n    options.children // new children\n  );\n}\n\nfunction insert (vnode) {\n  if (!vnode.componentInstance._isMounted) {\n    vnode.componentInstance._isMounted = true;\n    callHook(vnode.componentInstance, 'mounted');\n  }\n  if (vnode.data.keepAlive) {\n    vnode.componentInstance._inactive = false;\n    callHook(vnode.componentInstance, 'activated');\n  }\n}\n\nfunction destroy$1 (vnode) {\n  if (!vnode.componentInstance._isDestroyed) {\n    if (!vnode.data.keepAlive) {\n      vnode.componentInstance.$destroy();\n    } else {\n      vnode.componentInstance._inactive = true;\n      callHook(vnode.componentInstance, 'deactivated');\n    }\n  }\n}\n\nfunction resolveAsyncComponent (\n  factory,\n  baseCtor,\n  cb\n) {\n  if (factory.requested) {\n    // pool callbacks\n    factory.pendingCallbacks.push(cb);\n  } else {\n    factory.requested = true;\n    var cbs = factory.pendingCallbacks = [cb];\n    var sync = true;\n\n    var resolve = function (res) {\n      if (isObject(res)) {\n        res = baseCtor.extend(res);\n      }\n      // cache resolved\n      factory.resolved = res;\n      // invoke callbacks only if this is not a synchronous resolve\n      // (async resolves are shimmed as synchronous during SSR)\n      if (!sync) {\n        for (var i = 0, l = cbs.length; i < l; i++) {\n          cbs[i](res);\n        }\n      }\n    };\n\n    var reject = function (reason) {\n      \"development\" !== 'production' && warn(\n        \"Failed to resolve async component: \" + (String(factory)) +\n        (reason ? (\"\\nReason: \" + reason) : '')\n      );\n    };\n\n    var res = factory(resolve, reject);\n\n    // handle promise\n    if (res && typeof res.then === 'function' && !factory.resolved) {\n      res.then(resolve, reject);\n    }\n\n    sync = false;\n    // return in case resolved synchronously\n    return factory.resolved\n  }\n}\n\nfunction extractProps (data, Ctor) {\n  // we are only extracting raw values here.\n  // validation and default values are handled in the child\n  // component itself.\n  var propOptions = Ctor.options.props;\n  if (!propOptions) {\n    return\n  }\n  var res = {};\n  var attrs = data.attrs;\n  var props = data.props;\n  var domProps = data.domProps;\n  if (attrs || props || domProps) {\n    for (var key in propOptions) {\n      var altKey = hyphenate(key);\n      checkProp(res, props, key, altKey, true) ||\n      checkProp(res, attrs, key, altKey) ||\n      checkProp(res, domProps, key, altKey);\n    }\n  }\n  return res\n}\n\nfunction checkProp (\n  res,\n  hash,\n  key,\n  altKey,\n  preserve\n) {\n  if (hash) {\n    if (hasOwn(hash, key)) {\n      res[key] = hash[key];\n      if (!preserve) {\n        delete hash[key];\n      }\n      return true\n    } else if (hasOwn(hash, altKey)) {\n      res[key] = hash[altKey];\n      if (!preserve) {\n        delete hash[altKey];\n      }\n      return true\n    }\n  }\n  return false\n}\n\nfunction mergeHooks (data) {\n  if (!data.hook) {\n    data.hook = {};\n  }\n  for (var i = 0; i < hooksToMerge.length; i++) {\n    var key = hooksToMerge[i];\n    var fromParent = data.hook[key];\n    var ours = hooks[key];\n    data.hook[key] = fromParent ? mergeHook$1(ours, fromParent) : ours;\n  }\n}\n\nfunction mergeHook$1 (one, two) {\n  return function (a, b, c, d) {\n    one(a, b, c, d);\n    two(a, b, c, d);\n  }\n}\n\n/*  */\n\nfunction mergeVNodeHook (def, hookKey, hook, key) {\n  key = key + hookKey;\n  var injectedHash = def.__injected || (def.__injected = {});\n  if (!injectedHash[key]) {\n    injectedHash[key] = true;\n    var oldHook = def[hookKey];\n    if (oldHook) {\n      def[hookKey] = function () {\n        oldHook.apply(this, arguments);\n        hook.apply(this, arguments);\n      };\n    } else {\n      def[hookKey] = hook;\n    }\n  }\n}\n\n/*  */\n\nvar normalizeEvent = cached(function (name) {\n  var once = name.charAt(0) === '~'; // Prefixed last, checked first\n  name = once ? name.slice(1) : name;\n  var capture = name.charAt(0) === '!';\n  name = capture ? name.slice(1) : name;\n  return {\n    name: name,\n    once: once,\n    capture: capture\n  }\n});\n\nfunction createEventHandle (fn) {\n  var handle = {\n    fn: fn,\n    invoker: function () {\n      var arguments$1 = arguments;\n\n      var fn = handle.fn;\n      if (Array.isArray(fn)) {\n        for (var i = 0; i < fn.length; i++) {\n          fn[i].apply(null, arguments$1);\n        }\n      } else {\n        fn.apply(null, arguments);\n      }\n    }\n  };\n  return handle\n}\n\nfunction updateListeners (\n  on,\n  oldOn,\n  add,\n  remove$$1,\n  vm\n) {\n  var name, cur, old, event;\n  for (name in on) {\n    cur = on[name];\n    old = oldOn[name];\n    event = normalizeEvent(name);\n    if (!cur) {\n      \"development\" !== 'production' && warn(\n        \"Invalid handler for event \\\"\" + (event.name) + \"\\\": got \" + String(cur),\n        vm\n      );\n    } else if (!old) {\n      if (!cur.invoker) {\n        cur = on[name] = createEventHandle(cur);\n      }\n      add(event.name, cur.invoker, event.once, event.capture);\n    } else if (cur !== old) {\n      old.fn = cur;\n      on[name] = old;\n    }\n  }\n  for (name in oldOn) {\n    if (!on[name]) {\n      event = normalizeEvent(name);\n      remove$$1(event.name, oldOn[name].invoker, event.capture);\n    }\n  }\n}\n\n/*  */\n\n// The template compiler attempts to minimize the need for normalization by\n// statically analyzing the template at compile time.\n//\n// For plain HTML markup, normalization can be completely skipped because the\n// generated render function is guaranteed to return Array<VNode>. There are\n// two cases where extra normalization is needed:\n\n// 1. When the children contains components - because a functional component\n// may return an Array instead of a single root. In this case, just a simple\n// nomralization is needed - if any child is an Array, we flatten the whole\n// thing with Array.prototype.concat. It is guaranteed to be only 1-level deep\n// because functional components already normalize their own children.\nfunction simpleNormalizeChildren (children) {\n  for (var i = 0; i < children.length; i++) {\n    if (Array.isArray(children[i])) {\n      return Array.prototype.concat.apply([], children)\n    }\n  }\n  return children\n}\n\n// 2. When the children contains constrcuts that always generated nested Arrays,\n// e.g. <template>, <slot>, v-for, or when the children is provided by user\n// with hand-written render functions / JSX. In such cases a full normalization\n// is needed to cater to all possible types of children values.\nfunction normalizeChildren (children) {\n  return isPrimitive(children)\n    ? [createTextVNode(children)]\n    : Array.isArray(children)\n      ? normalizeArrayChildren(children)\n      : undefined\n}\n\nfunction normalizeArrayChildren (children, nestedIndex) {\n  var res = [];\n  var i, c, last;\n  for (i = 0; i < children.length; i++) {\n    c = children[i];\n    if (c == null || typeof c === 'boolean') { continue }\n    last = res[res.length - 1];\n    //  nested\n    if (Array.isArray(c)) {\n      res.push.apply(res, normalizeArrayChildren(c, ((nestedIndex || '') + \"_\" + i)));\n    } else if (isPrimitive(c)) {\n      if (last && last.text) {\n        last.text += String(c);\n      } else if (c !== '') {\n        // convert primitive to vnode\n        res.push(createTextVNode(c));\n      }\n    } else {\n      if (c.text && last && last.text) {\n        res[res.length - 1] = createTextVNode(last.text + c.text);\n      } else {\n        // default key for nested array children (likely generated by v-for)\n        if (c.tag && c.key == null && nestedIndex != null) {\n          c.key = \"__vlist\" + nestedIndex + \"_\" + i + \"__\";\n        }\n        res.push(c);\n      }\n    }\n  }\n  return res\n}\n\n/*  */\n\nfunction getFirstComponentChild (children) {\n  return children && children.filter(function (c) { return c && c.componentOptions; })[0]\n}\n\n/*  */\n\nvar SIMPLE_NORMALIZE = 1;\nvar ALWAYS_NORMALIZE = 2;\n\n// wrapper function for providing a more flexible interface\n// without getting yelled at by flow\nfunction createElement (\n  context,\n  tag,\n  data,\n  children,\n  normalizationType,\n  alwaysNormalize\n) {\n  if (Array.isArray(data) || isPrimitive(data)) {\n    normalizationType = children;\n    children = data;\n    data = undefined;\n  }\n  if (alwaysNormalize) { normalizationType = ALWAYS_NORMALIZE; }\n  return _createElement(context, tag, data, children, normalizationType)\n}\n\nfunction _createElement (\n  context,\n  tag,\n  data,\n  children,\n  normalizationType\n) {\n  if (data && data.__ob__) {\n    \"development\" !== 'production' && warn(\n      \"Avoid using observed data object as vnode data: \" + (JSON.stringify(data)) + \"\\n\" +\n      'Always create fresh vnode data objects in each render!',\n      context\n    );\n    return createEmptyVNode()\n  }\n  if (!tag) {\n    // in case of component :is set to falsy value\n    return createEmptyVNode()\n  }\n  // support single function children as default scoped slot\n  if (Array.isArray(children) &&\n      typeof children[0] === 'function') {\n    data = data || {};\n    data.scopedSlots = { default: children[0] };\n    children.length = 0;\n  }\n  if (normalizationType === ALWAYS_NORMALIZE) {\n    children = normalizeChildren(children);\n  } else if (normalizationType === SIMPLE_NORMALIZE) {\n    children = simpleNormalizeChildren(children);\n  }\n  var vnode, ns;\n  if (typeof tag === 'string') {\n    var Ctor;\n    ns = config.getTagNamespace(tag);\n    if (config.isReservedTag(tag)) {\n      // platform built-in elements\n      vnode = new VNode(\n        config.parsePlatformTagName(tag), data, children,\n        undefined, undefined, context\n      );\n    } else if ((Ctor = resolveAsset(context.$options, 'components', tag))) {\n      // component\n      vnode = createComponent(Ctor, data, context, children, tag);\n    } else {\n      // unknown or unlisted namespaced elements\n      // check at runtime because it may get assigned a namespace when its\n      // parent normalizes children\n      vnode = new VNode(\n        tag, data, children,\n        undefined, undefined, context\n      );\n    }\n  } else {\n    // direct component options / constructor\n    vnode = createComponent(tag, data, context, children);\n  }\n  if (vnode) {\n    if (ns) { applyNS(vnode, ns); }\n    return vnode\n  } else {\n    return createEmptyVNode()\n  }\n}\n\nfunction applyNS (vnode, ns) {\n  vnode.ns = ns;\n  if (vnode.tag === 'foreignObject') {\n    // use default namespace inside foreignObject\n    return\n  }\n  if (vnode.children) {\n    for (var i = 0, l = vnode.children.length; i < l; i++) {\n      var child = vnode.children[i];\n      if (child.tag && !child.ns) {\n        applyNS(child, ns);\n      }\n    }\n  }\n}\n\n/*  */\n\nfunction initRender (vm) {\n  vm.$vnode = null; // the placeholder node in parent tree\n  vm._vnode = null; // the root of the child tree\n  vm._staticTrees = null;\n  var parentVnode = vm.$options._parentVnode;\n  var renderContext = parentVnode && parentVnode.context;\n  vm.$slots = resolveSlots(vm.$options._renderChildren, renderContext);\n  vm.$scopedSlots = {};\n  // bind the createElement fn to this instance\n  // so that we get proper render context inside it.\n  // args order: tag, data, children, normalizationType, alwaysNormalize\n  // internal version is used by render functions compiled from templates\n  vm._c = function (a, b, c, d) { return createElement(vm, a, b, c, d, false); };\n  // normalization is always applied for the public version, used in\n  // user-written render functions.\n  vm.$createElement = function (a, b, c, d) { return createElement(vm, a, b, c, d, true); };\n}\n\nfunction renderMixin (Vue) {\n  Vue.prototype.$nextTick = function (fn) {\n    return nextTick(fn, this)\n  };\n\n  Vue.prototype._render = function () {\n    var vm = this;\n    var ref = vm.$options;\n    var render = ref.render;\n    var staticRenderFns = ref.staticRenderFns;\n    var _parentVnode = ref._parentVnode;\n\n    if (vm._isMounted) {\n      // clone slot nodes on re-renders\n      for (var key in vm.$slots) {\n        vm.$slots[key] = cloneVNodes(vm.$slots[key]);\n      }\n    }\n\n    if (_parentVnode && _parentVnode.data.scopedSlots) {\n      vm.$scopedSlots = _parentVnode.data.scopedSlots;\n    }\n\n    if (staticRenderFns && !vm._staticTrees) {\n      vm._staticTrees = [];\n    }\n    // set parent vnode. this allows render functions to have access\n    // to the data on the placeholder node.\n    vm.$vnode = _parentVnode;\n    // render self\n    var vnode;\n    try {\n      vnode = render.call(vm._renderProxy, vm.$createElement);\n    } catch (e) {\n      /* istanbul ignore else */\n      if (config.errorHandler) {\n        config.errorHandler.call(null, e, vm);\n      } else {\n        {\n          warn((\"Error when rendering \" + (formatComponentName(vm)) + \":\"));\n        }\n        throw e\n      }\n      // return previous vnode to prevent render error causing blank component\n      vnode = vm._vnode;\n    }\n    // return empty vnode in case the render function errored out\n    if (!(vnode instanceof VNode)) {\n      if (\"development\" !== 'production' && Array.isArray(vnode)) {\n        warn(\n          'Multiple root nodes returned from render function. Render function ' +\n          'should return a single root node.',\n          vm\n        );\n      }\n      vnode = createEmptyVNode();\n    }\n    // set parent\n    vnode.parent = _parentVnode;\n    return vnode\n  };\n\n  // toString for mustaches\n  Vue.prototype._s = _toString;\n  // convert text to vnode\n  Vue.prototype._v = createTextVNode;\n  // number conversion\n  Vue.prototype._n = toNumber;\n  // empty vnode\n  Vue.prototype._e = createEmptyVNode;\n  // loose equal\n  Vue.prototype._q = looseEqual;\n  // loose indexOf\n  Vue.prototype._i = looseIndexOf;\n\n  // render static tree by index\n  Vue.prototype._m = function renderStatic (\n    index,\n    isInFor\n  ) {\n    var tree = this._staticTrees[index];\n    // if has already-rendered static tree and not inside v-for,\n    // we can reuse the same tree by doing a shallow clone.\n    if (tree && !isInFor) {\n      return Array.isArray(tree)\n        ? cloneVNodes(tree)\n        : cloneVNode(tree)\n    }\n    // otherwise, render a fresh tree.\n    tree = this._staticTrees[index] = this.$options.staticRenderFns[index].call(this._renderProxy);\n    markStatic(tree, (\"__static__\" + index), false);\n    return tree\n  };\n\n  // mark node as static (v-once)\n  Vue.prototype._o = function markOnce (\n    tree,\n    index,\n    key\n  ) {\n    markStatic(tree, (\"__once__\" + index + (key ? (\"_\" + key) : \"\")), true);\n    return tree\n  };\n\n  function markStatic (tree, key, isOnce) {\n    if (Array.isArray(tree)) {\n      for (var i = 0; i < tree.length; i++) {\n        if (tree[i] && typeof tree[i] !== 'string') {\n          markStaticNode(tree[i], (key + \"_\" + i), isOnce);\n        }\n      }\n    } else {\n      markStaticNode(tree, key, isOnce);\n    }\n  }\n\n  function markStaticNode (node, key, isOnce) {\n    node.isStatic = true;\n    node.key = key;\n    node.isOnce = isOnce;\n  }\n\n  // filter resolution helper\n  Vue.prototype._f = function resolveFilter (id) {\n    return resolveAsset(this.$options, 'filters', id, true) || identity\n  };\n\n  // render v-for\n  Vue.prototype._l = function renderList (\n    val,\n    render\n  ) {\n    var ret, i, l, keys, key;\n    if (Array.isArray(val) || typeof val === 'string') {\n      ret = new Array(val.length);\n      for (i = 0, l = val.length; i < l; i++) {\n        ret[i] = render(val[i], i);\n      }\n    } else if (typeof val === 'number') {\n      ret = new Array(val);\n      for (i = 0; i < val; i++) {\n        ret[i] = render(i + 1, i);\n      }\n    } else if (isObject(val)) {\n      keys = Object.keys(val);\n      ret = new Array(keys.length);\n      for (i = 0, l = keys.length; i < l; i++) {\n        key = keys[i];\n        ret[i] = render(val[key], key, i);\n      }\n    }\n    return ret\n  };\n\n  // renderSlot\n  Vue.prototype._t = function (\n    name,\n    fallback,\n    props,\n    bindObject\n  ) {\n    var scopedSlotFn = this.$scopedSlots[name];\n    if (scopedSlotFn) { // scoped slot\n      props = props || {};\n      if (bindObject) {\n        extend(props, bindObject);\n      }\n      return scopedSlotFn(props) || fallback\n    } else {\n      var slotNodes = this.$slots[name];\n      // warn duplicate slot usage\n      if (slotNodes && \"development\" !== 'production') {\n        slotNodes._rendered && warn(\n          \"Duplicate presence of slot \\\"\" + name + \"\\\" found in the same render tree \" +\n          \"- this will likely cause render errors.\",\n          this\n        );\n        slotNodes._rendered = true;\n      }\n      return slotNodes || fallback\n    }\n  };\n\n  // apply v-bind object\n  Vue.prototype._b = function bindProps (\n    data,\n    tag,\n    value,\n    asProp\n  ) {\n    if (value) {\n      if (!isObject(value)) {\n        \"development\" !== 'production' && warn(\n          'v-bind without argument expects an Object or Array value',\n          this\n        );\n      } else {\n        if (Array.isArray(value)) {\n          value = toObject(value);\n        }\n        for (var key in value) {\n          if (key === 'class' || key === 'style') {\n            data[key] = value[key];\n          } else {\n            var type = data.attrs && data.attrs.type;\n            var hash = asProp || config.mustUseProp(tag, type, key)\n              ? data.domProps || (data.domProps = {})\n              : data.attrs || (data.attrs = {});\n            hash[key] = value[key];\n          }\n        }\n      }\n    }\n    return data\n  };\n\n  // check v-on keyCodes\n  Vue.prototype._k = function checkKeyCodes (\n    eventKeyCode,\n    key,\n    builtInAlias\n  ) {\n    var keyCodes = config.keyCodes[key] || builtInAlias;\n    if (Array.isArray(keyCodes)) {\n      return keyCodes.indexOf(eventKeyCode) === -1\n    } else {\n      return keyCodes !== eventKeyCode\n    }\n  };\n}\n\nfunction resolveSlots (\n  children,\n  context\n) {\n  var slots = {};\n  if (!children) {\n    return slots\n  }\n  var defaultSlot = [];\n  var name, child;\n  for (var i = 0, l = children.length; i < l; i++) {\n    child = children[i];\n    // named slots should only be respected if the vnode was rendered in the\n    // same context.\n    if ((child.context === context || child.functionalContext === context) &&\n        child.data && (name = child.data.slot)) {\n      var slot = (slots[name] || (slots[name] = []));\n      if (child.tag === 'template') {\n        slot.push.apply(slot, child.children);\n      } else {\n        slot.push(child);\n      }\n    } else {\n      defaultSlot.push(child);\n    }\n  }\n  // ignore single whitespace\n  if (defaultSlot.length && !(\n    defaultSlot.length === 1 &&\n    (defaultSlot[0].text === ' ' || defaultSlot[0].isComment)\n  )) {\n    slots.default = defaultSlot;\n  }\n  return slots\n}\n\n/*  */\n\nfunction initEvents (vm) {\n  vm._events = Object.create(null);\n  vm._hasHookEvent = false;\n  // init parent attached events\n  var listeners = vm.$options._parentListeners;\n  if (listeners) {\n    updateComponentListeners(vm, listeners);\n  }\n}\n\nvar target;\n\nfunction add$1 (event, fn, once) {\n  if (once) {\n    target.$once(event, fn);\n  } else {\n    target.$on(event, fn);\n  }\n}\n\nfunction remove$2 (event, fn) {\n  target.$off(event, fn);\n}\n\nfunction updateComponentListeners (\n  vm,\n  listeners,\n  oldListeners\n) {\n  target = vm;\n  updateListeners(listeners, oldListeners || {}, add$1, remove$2, vm);\n}\n\nfunction eventsMixin (Vue) {\n  var hookRE = /^hook:/;\n  Vue.prototype.$on = function (event, fn) {\n    var vm = this;(vm._events[event] || (vm._events[event] = [])).push(fn);\n    // optimize hook:event cost by using a boolean flag marked at registration\n    // instead of a hash lookup\n    if (hookRE.test(event)) {\n      vm._hasHookEvent = true;\n    }\n    return vm\n  };\n\n  Vue.prototype.$once = function (event, fn) {\n    var vm = this;\n    function on () {\n      vm.$off(event, on);\n      fn.apply(vm, arguments);\n    }\n    on.fn = fn;\n    vm.$on(event, on);\n    return vm\n  };\n\n  Vue.prototype.$off = function (event, fn) {\n    var vm = this;\n    // all\n    if (!arguments.length) {\n      vm._events = Object.create(null);\n      return vm\n    }\n    // specific event\n    var cbs = vm._events[event];\n    if (!cbs) {\n      return vm\n    }\n    if (arguments.length === 1) {\n      vm._events[event] = null;\n      return vm\n    }\n    // specific handler\n    var cb;\n    var i = cbs.length;\n    while (i--) {\n      cb = cbs[i];\n      if (cb === fn || cb.fn === fn) {\n        cbs.splice(i, 1);\n        break\n      }\n    }\n    return vm\n  };\n\n  Vue.prototype.$emit = function (event) {\n    var vm = this;\n    var cbs = vm._events[event];\n    if (cbs) {\n      cbs = cbs.length > 1 ? toArray(cbs) : cbs;\n      var args = toArray(arguments, 1);\n      for (var i = 0, l = cbs.length; i < l; i++) {\n        cbs[i].apply(vm, args);\n      }\n    }\n    return vm\n  };\n}\n\n/*  */\n\nvar activeInstance = null;\n\nfunction initLifecycle (vm) {\n  var options = vm.$options;\n\n  // locate first non-abstract parent\n  var parent = options.parent;\n  if (parent && !options.abstract) {\n    while (parent.$options.abstract && parent.$parent) {\n      parent = parent.$parent;\n    }\n    parent.$children.push(vm);\n  }\n\n  vm.$parent = parent;\n  vm.$root = parent ? parent.$root : vm;\n\n  vm.$children = [];\n  vm.$refs = {};\n\n  vm._watcher = null;\n  vm._inactive = false;\n  vm._isMounted = false;\n  vm._isDestroyed = false;\n  vm._isBeingDestroyed = false;\n}\n\nfunction lifecycleMixin (Vue) {\n  Vue.prototype._mount = function (\n    el,\n    hydrating\n  ) {\n    var vm = this;\n    vm.$el = el;\n    if (!vm.$options.render) {\n      vm.$options.render = createEmptyVNode;\n      {\n        /* istanbul ignore if */\n        if (vm.$options.template && vm.$options.template.charAt(0) !== '#') {\n          warn(\n            'You are using the runtime-only build of Vue where the template ' +\n            'option is not available. Either pre-compile the templates into ' +\n            'render functions, or use the compiler-included build.',\n            vm\n          );\n        } else {\n          warn(\n            'Failed to mount component: template or render function not defined.',\n            vm\n          );\n        }\n      }\n    }\n    callHook(vm, 'beforeMount');\n    vm._watcher = new Watcher(vm, function updateComponent () {\n      vm._update(vm._render(), hydrating);\n    }, noop);\n    hydrating = false;\n    // manually mounted instance, call mounted on self\n    // mounted is called for render-created child components in its inserted hook\n    if (vm.$vnode == null) {\n      vm._isMounted = true;\n      callHook(vm, 'mounted');\n    }\n    return vm\n  };\n\n  Vue.prototype._update = function (vnode, hydrating) {\n    var vm = this;\n    if (vm._isMounted) {\n      callHook(vm, 'beforeUpdate');\n    }\n    var prevEl = vm.$el;\n    var prevVnode = vm._vnode;\n    var prevActiveInstance = activeInstance;\n    activeInstance = vm;\n    vm._vnode = vnode;\n    // Vue.prototype.__patch__ is injected in entry points\n    // based on the rendering backend used.\n    if (!prevVnode) {\n      // initial render\n      vm.$el = vm.__patch__(\n        vm.$el, vnode, hydrating, false /* removeOnly */,\n        vm.$options._parentElm,\n        vm.$options._refElm\n      );\n    } else {\n      // updates\n      vm.$el = vm.__patch__(prevVnode, vnode);\n    }\n    activeInstance = prevActiveInstance;\n    // update __vue__ reference\n    if (prevEl) {\n      prevEl.__vue__ = null;\n    }\n    if (vm.$el) {\n      vm.$el.__vue__ = vm;\n    }\n    // if parent is an HOC, update its $el as well\n    if (vm.$vnode && vm.$parent && vm.$vnode === vm.$parent._vnode) {\n      vm.$parent.$el = vm.$el;\n    }\n    // updated hook is called by the scheduler to ensure that children are\n    // updated in a parent's updated hook.\n  };\n\n  Vue.prototype._updateFromParent = function (\n    propsData,\n    listeners,\n    parentVnode,\n    renderChildren\n  ) {\n    var vm = this;\n    var hasChildren = !!(vm.$options._renderChildren || renderChildren);\n    vm.$options._parentVnode = parentVnode;\n    vm.$vnode = parentVnode; // update vm's placeholder node without re-render\n    if (vm._vnode) { // update child tree's parent\n      vm._vnode.parent = parentVnode;\n    }\n    vm.$options._renderChildren = renderChildren;\n    // update props\n    if (propsData && vm.$options.props) {\n      observerState.shouldConvert = false;\n      {\n        observerState.isSettingProps = true;\n      }\n      var propKeys = vm.$options._propKeys || [];\n      for (var i = 0; i < propKeys.length; i++) {\n        var key = propKeys[i];\n        vm[key] = validateProp(key, vm.$options.props, propsData, vm);\n      }\n      observerState.shouldConvert = true;\n      {\n        observerState.isSettingProps = false;\n      }\n      vm.$options.propsData = propsData;\n    }\n    // update listeners\n    if (listeners) {\n      var oldListeners = vm.$options._parentListeners;\n      vm.$options._parentListeners = listeners;\n      updateComponentListeners(vm, listeners, oldListeners);\n    }\n    // resolve slots + force update if has children\n    if (hasChildren) {\n      vm.$slots = resolveSlots(renderChildren, parentVnode.context);\n      vm.$forceUpdate();\n    }\n  };\n\n  Vue.prototype.$forceUpdate = function () {\n    var vm = this;\n    if (vm._watcher) {\n      vm._watcher.update();\n    }\n  };\n\n  Vue.prototype.$destroy = function () {\n    var vm = this;\n    if (vm._isBeingDestroyed) {\n      return\n    }\n    callHook(vm, 'beforeDestroy');\n    vm._isBeingDestroyed = true;\n    // remove self from parent\n    var parent = vm.$parent;\n    if (parent && !parent._isBeingDestroyed && !vm.$options.abstract) {\n      remove$1(parent.$children, vm);\n    }\n    // teardown watchers\n    if (vm._watcher) {\n      vm._watcher.teardown();\n    }\n    var i = vm._watchers.length;\n    while (i--) {\n      vm._watchers[i].teardown();\n    }\n    // remove reference from data ob\n    // frozen object may not have observer.\n    if (vm._data.__ob__) {\n      vm._data.__ob__.vmCount--;\n    }\n    // call the last hook...\n    vm._isDestroyed = true;\n    callHook(vm, 'destroyed');\n    // turn off all instance listeners.\n    vm.$off();\n    // remove __vue__ reference\n    if (vm.$el) {\n      vm.$el.__vue__ = null;\n    }\n    // invoke destroy hooks on current rendered tree\n    vm.__patch__(vm._vnode, null);\n  };\n}\n\nfunction callHook (vm, hook) {\n  var handlers = vm.$options[hook];\n  if (handlers) {\n    for (var i = 0, j = handlers.length; i < j; i++) {\n      handlers[i].call(vm);\n    }\n  }\n  if (vm._hasHookEvent) {\n    vm.$emit('hook:' + hook);\n  }\n}\n\n/*  */\n\n\nvar queue = [];\nvar has$1 = {};\nvar circular = {};\nvar waiting = false;\nvar flushing = false;\nvar index = 0;\n\n/**\n * Reset the scheduler's state.\n */\nfunction resetSchedulerState () {\n  queue.length = 0;\n  has$1 = {};\n  {\n    circular = {};\n  }\n  waiting = flushing = false;\n}\n\n/**\n * Flush both queues and run the watchers.\n */\nfunction flushSchedulerQueue () {\n  flushing = true;\n  var watcher, id, vm;\n\n  // Sort queue before flush.\n  // This ensures that:\n  // 1. Components are updated from parent to child. (because parent is always\n  //    created before the child)\n  // 2. A component's user watchers are run before its render watcher (because\n  //    user watchers are created before the render watcher)\n  // 3. If a component is destroyed during a parent component's watcher run,\n  //    its watchers can be skipped.\n  queue.sort(function (a, b) { return a.id - b.id; });\n\n  // do not cache length because more watchers might be pushed\n  // as we run existing watchers\n  for (index = 0; index < queue.length; index++) {\n    watcher = queue[index];\n    id = watcher.id;\n    has$1[id] = null;\n    watcher.run();\n    // in dev build, check and stop circular updates.\n    if (\"development\" !== 'production' && has$1[id] != null) {\n      circular[id] = (circular[id] || 0) + 1;\n      if (circular[id] > config._maxUpdateCount) {\n        warn(\n          'You may have an infinite update loop ' + (\n            watcher.user\n              ? (\"in watcher with expression \\\"\" + (watcher.expression) + \"\\\"\")\n              : \"in a component render function.\"\n          ),\n          watcher.vm\n        );\n        break\n      }\n    }\n  }\n\n  // call updated hooks\n  index = queue.length;\n  while (index--) {\n    watcher = queue[index];\n    vm = watcher.vm;\n    if (vm._watcher === watcher && vm._isMounted) {\n      callHook(vm, 'updated');\n    }\n  }\n\n  // devtool hook\n  /* istanbul ignore if */\n  if (devtools && config.devtools) {\n    devtools.emit('flush');\n  }\n\n  resetSchedulerState();\n}\n\n/**\n * Push a watcher into the watcher queue.\n * Jobs with duplicate IDs will be skipped unless it's\n * pushed when the queue is being flushed.\n */\nfunction queueWatcher (watcher) {\n  var id = watcher.id;\n  if (has$1[id] == null) {\n    has$1[id] = true;\n    if (!flushing) {\n      queue.push(watcher);\n    } else {\n      // if already flushing, splice the watcher based on its id\n      // if already past its id, it will be run next immediately.\n      var i = queue.length - 1;\n      while (i >= 0 && queue[i].id > watcher.id) {\n        i--;\n      }\n      queue.splice(Math.max(i, index) + 1, 0, watcher);\n    }\n    // queue the flush\n    if (!waiting) {\n      waiting = true;\n      nextTick(flushSchedulerQueue);\n    }\n  }\n}\n\n/*  */\n\nvar uid$2 = 0;\n\n/**\n * A watcher parses an expression, collects dependencies,\n * and fires callback when the expression value changes.\n * This is used for both the $watch() api and directives.\n */\nvar Watcher = function Watcher (\n  vm,\n  expOrFn,\n  cb,\n  options\n) {\n  this.vm = vm;\n  vm._watchers.push(this);\n  // options\n  if (options) {\n    this.deep = !!options.deep;\n    this.user = !!options.user;\n    this.lazy = !!options.lazy;\n    this.sync = !!options.sync;\n  } else {\n    this.deep = this.user = this.lazy = this.sync = false;\n  }\n  this.cb = cb;\n  this.id = ++uid$2; // uid for batching\n  this.active = true;\n  this.dirty = this.lazy; // for lazy watchers\n  this.deps = [];\n  this.newDeps = [];\n  this.depIds = new _Set();\n  this.newDepIds = new _Set();\n  this.expression = expOrFn.toString();\n  // parse expression for getter\n  if (typeof expOrFn === 'function') {\n    this.getter = expOrFn;\n  } else {\n    this.getter = parsePath(expOrFn);\n    if (!this.getter) {\n      this.getter = function () {};\n      \"development\" !== 'production' && warn(\n        \"Failed watching path: \\\"\" + expOrFn + \"\\\" \" +\n        'Watcher only accepts simple dot-delimited paths. ' +\n        'For full control, use a function instead.',\n        vm\n      );\n    }\n  }\n  this.value = this.lazy\n    ? undefined\n    : this.get();\n};\n\n/**\n * Evaluate the getter, and re-collect dependencies.\n */\nWatcher.prototype.get = function get () {\n  pushTarget(this);\n  var value = this.getter.call(this.vm, this.vm);\n  // \"touch\" every property so they are all tracked as\n  // dependencies for deep watching\n  if (this.deep) {\n    traverse(value);\n  }\n  popTarget();\n  this.cleanupDeps();\n  return value\n};\n\n/**\n * Add a dependency to this directive.\n */\nWatcher.prototype.addDep = function addDep (dep) {\n  var id = dep.id;\n  if (!this.newDepIds.has(id)) {\n    this.newDepIds.add(id);\n    this.newDeps.push(dep);\n    if (!this.depIds.has(id)) {\n      dep.addSub(this);\n    }\n  }\n};\n\n/**\n * Clean up for dependency collection.\n */\nWatcher.prototype.cleanupDeps = function cleanupDeps () {\n    var this$1 = this;\n\n  var i = this.deps.length;\n  while (i--) {\n    var dep = this$1.deps[i];\n    if (!this$1.newDepIds.has(dep.id)) {\n      dep.removeSub(this$1);\n    }\n  }\n  var tmp = this.depIds;\n  this.depIds = this.newDepIds;\n  this.newDepIds = tmp;\n  this.newDepIds.clear();\n  tmp = this.deps;\n  this.deps = this.newDeps;\n  this.newDeps = tmp;\n  this.newDeps.length = 0;\n};\n\n/**\n * Subscriber interface.\n * Will be called when a dependency changes.\n */\nWatcher.prototype.update = function update () {\n  /* istanbul ignore else */\n  if (this.lazy) {\n    this.dirty = true;\n  } else if (this.sync) {\n    this.run();\n  } else {\n    queueWatcher(this);\n  }\n};\n\n/**\n * Scheduler job interface.\n * Will be called by the scheduler.\n */\nWatcher.prototype.run = function run () {\n  if (this.active) {\n    var value = this.get();\n    if (\n      value !== this.value ||\n      // Deep watchers and watchers on Object/Arrays should fire even\n      // when the value is the same, because the value may\n      // have mutated.\n      isObject(value) ||\n      this.deep\n    ) {\n      // set new value\n      var oldValue = this.value;\n      this.value = value;\n      if (this.user) {\n        try {\n          this.cb.call(this.vm, value, oldValue);\n        } catch (e) {\n          /* istanbul ignore else */\n          if (config.errorHandler) {\n            config.errorHandler.call(null, e, this.vm);\n          } else {\n            \"development\" !== 'production' && warn(\n              (\"Error in watcher \\\"\" + (this.expression) + \"\\\"\"),\n              this.vm\n            );\n            throw e\n          }\n        }\n      } else {\n        this.cb.call(this.vm, value, oldValue);\n      }\n    }\n  }\n};\n\n/**\n * Evaluate the value of the watcher.\n * This only gets called for lazy watchers.\n */\nWatcher.prototype.evaluate = function evaluate () {\n  this.value = this.get();\n  this.dirty = false;\n};\n\n/**\n * Depend on all deps collected by this watcher.\n */\nWatcher.prototype.depend = function depend () {\n    var this$1 = this;\n\n  var i = this.deps.length;\n  while (i--) {\n    this$1.deps[i].depend();\n  }\n};\n\n/**\n * Remove self from all dependencies' subscriber list.\n */\nWatcher.prototype.teardown = function teardown () {\n    var this$1 = this;\n\n  if (this.active) {\n    // remove self from vm's watcher list\n    // this is a somewhat expensive operation so we skip it\n    // if the vm is being destroyed.\n    if (!this.vm._isBeingDestroyed) {\n      remove$1(this.vm._watchers, this);\n    }\n    var i = this.deps.length;\n    while (i--) {\n      this$1.deps[i].removeSub(this$1);\n    }\n    this.active = false;\n  }\n};\n\n/**\n * Recursively traverse an object to evoke all converted\n * getters, so that every nested property inside the object\n * is collected as a \"deep\" dependency.\n */\nvar seenObjects = new _Set();\nfunction traverse (val) {\n  seenObjects.clear();\n  _traverse(val, seenObjects);\n}\n\nfunction _traverse (val, seen) {\n  var i, keys;\n  var isA = Array.isArray(val);\n  if ((!isA && !isObject(val)) || !Object.isExtensible(val)) {\n    return\n  }\n  if (val.__ob__) {\n    var depId = val.__ob__.dep.id;\n    if (seen.has(depId)) {\n      return\n    }\n    seen.add(depId);\n  }\n  if (isA) {\n    i = val.length;\n    while (i--) { _traverse(val[i], seen); }\n  } else {\n    keys = Object.keys(val);\n    i = keys.length;\n    while (i--) { _traverse(val[keys[i]], seen); }\n  }\n}\n\n/*  */\n\nfunction initState (vm) {\n  vm._watchers = [];\n  var opts = vm.$options;\n  if (opts.props) { initProps(vm, opts.props); }\n  if (opts.methods) { initMethods(vm, opts.methods); }\n  if (opts.data) {\n    initData(vm);\n  } else {\n    observe(vm._data = {}, true /* asRootData */);\n  }\n  if (opts.computed) { initComputed(vm, opts.computed); }\n  if (opts.watch) { initWatch(vm, opts.watch); }\n}\n\nvar isReservedProp = { key: 1, ref: 1, slot: 1 };\n\nfunction initProps (vm, props) {\n  var propsData = vm.$options.propsData || {};\n  var keys = vm.$options._propKeys = Object.keys(props);\n  var isRoot = !vm.$parent;\n  // root instance props should be converted\n  observerState.shouldConvert = isRoot;\n  var loop = function ( i ) {\n    var key = keys[i];\n    /* istanbul ignore else */\n    {\n      if (isReservedProp[key]) {\n        warn(\n          (\"\\\"\" + key + \"\\\" is a reserved attribute and cannot be used as component prop.\"),\n          vm\n        );\n      }\n      defineReactive$$1(vm, key, validateProp(key, props, propsData, vm), function () {\n        if (vm.$parent && !observerState.isSettingProps) {\n          warn(\n            \"Avoid mutating a prop directly since the value will be \" +\n            \"overwritten whenever the parent component re-renders. \" +\n            \"Instead, use a data or computed property based on the prop's \" +\n            \"value. Prop being mutated: \\\"\" + key + \"\\\"\",\n            vm\n          );\n        }\n      });\n    }\n  };\n\n  for (var i = 0; i < keys.length; i++) loop( i );\n  observerState.shouldConvert = true;\n}\n\nfunction initData (vm) {\n  var data = vm.$options.data;\n  data = vm._data = typeof data === 'function'\n    ? data.call(vm)\n    : data || {};\n  if (!isPlainObject(data)) {\n    data = {};\n    \"development\" !== 'production' && warn(\n      'data functions should return an object:\\n' +\n      'https://vuejs.org/v2/guide/components.html#data-Must-Be-a-Function',\n      vm\n    );\n  }\n  // proxy data on instance\n  var keys = Object.keys(data);\n  var props = vm.$options.props;\n  var i = keys.length;\n  while (i--) {\n    if (props && hasOwn(props, keys[i])) {\n      \"development\" !== 'production' && warn(\n        \"The data property \\\"\" + (keys[i]) + \"\\\" is already declared as a prop. \" +\n        \"Use prop default value instead.\",\n        vm\n      );\n    } else {\n      proxy(vm, keys[i]);\n    }\n  }\n  // observe data\n  observe(data, true /* asRootData */);\n}\n\nvar computedSharedDefinition = {\n  enumerable: true,\n  configurable: true,\n  get: noop,\n  set: noop\n};\n\nfunction initComputed (vm, computed) {\n  for (var key in computed) {\n    /* istanbul ignore if */\n    if (\"development\" !== 'production' && key in vm) {\n      warn(\n        \"existing instance property \\\"\" + key + \"\\\" will be \" +\n        \"overwritten by a computed property with the same name.\",\n        vm\n      );\n    }\n    var userDef = computed[key];\n    if (typeof userDef === 'function') {\n      computedSharedDefinition.get = makeComputedGetter(userDef, vm);\n      computedSharedDefinition.set = noop;\n    } else {\n      computedSharedDefinition.get = userDef.get\n        ? userDef.cache !== false\n          ? makeComputedGetter(userDef.get, vm)\n          : bind$1(userDef.get, vm)\n        : noop;\n      computedSharedDefinition.set = userDef.set\n        ? bind$1(userDef.set, vm)\n        : noop;\n    }\n    Object.defineProperty(vm, key, computedSharedDefinition);\n  }\n}\n\nfunction makeComputedGetter (getter, owner) {\n  var watcher = new Watcher(owner, getter, noop, {\n    lazy: true\n  });\n  return function computedGetter () {\n    if (watcher.dirty) {\n      watcher.evaluate();\n    }\n    if (Dep.target) {\n      watcher.depend();\n    }\n    return watcher.value\n  }\n}\n\nfunction initMethods (vm, methods) {\n  for (var key in methods) {\n    vm[key] = methods[key] == null ? noop : bind$1(methods[key], vm);\n    if (\"development\" !== 'production' && methods[key] == null) {\n      warn(\n        \"method \\\"\" + key + \"\\\" has an undefined value in the component definition. \" +\n        \"Did you reference the function correctly?\",\n        vm\n      );\n    }\n  }\n}\n\nfunction initWatch (vm, watch) {\n  for (var key in watch) {\n    var handler = watch[key];\n    if (Array.isArray(handler)) {\n      for (var i = 0; i < handler.length; i++) {\n        createWatcher(vm, key, handler[i]);\n      }\n    } else {\n      createWatcher(vm, key, handler);\n    }\n  }\n}\n\nfunction createWatcher (vm, key, handler) {\n  var options;\n  if (isPlainObject(handler)) {\n    options = handler;\n    handler = handler.handler;\n  }\n  if (typeof handler === 'string') {\n    handler = vm[handler];\n  }\n  vm.$watch(key, handler, options);\n}\n\nfunction stateMixin (Vue) {\n  // flow somehow has problems with directly declared definition object\n  // when using Object.defineProperty, so we have to procedurally build up\n  // the object here.\n  var dataDef = {};\n  dataDef.get = function () {\n    return this._data\n  };\n  {\n    dataDef.set = function (newData) {\n      warn(\n        'Avoid replacing instance root $data. ' +\n        'Use nested data properties instead.',\n        this\n      );\n    };\n  }\n  Object.defineProperty(Vue.prototype, '$data', dataDef);\n\n  Vue.prototype.$set = set$1;\n  Vue.prototype.$delete = del;\n\n  Vue.prototype.$watch = function (\n    expOrFn,\n    cb,\n    options\n  ) {\n    var vm = this;\n    options = options || {};\n    options.user = true;\n    var watcher = new Watcher(vm, expOrFn, cb, options);\n    if (options.immediate) {\n      cb.call(vm, watcher.value);\n    }\n    return function unwatchFn () {\n      watcher.teardown();\n    }\n  };\n}\n\nfunction proxy (vm, key) {\n  if (!isReserved(key)) {\n    Object.defineProperty(vm, key, {\n      configurable: true,\n      enumerable: true,\n      get: function proxyGetter () {\n        return vm._data[key]\n      },\n      set: function proxySetter (val) {\n        vm._data[key] = val;\n      }\n    });\n  }\n}\n\n/*  */\n\nvar uid = 0;\n\nfunction initMixin (Vue) {\n  Vue.prototype._init = function (options) {\n    var vm = this;\n    // a uid\n    vm._uid = uid++;\n    // a flag to avoid this being observed\n    vm._isVue = true;\n    // merge options\n    if (options && options._isComponent) {\n      // optimize internal component instantiation\n      // since dynamic options merging is pretty slow, and none of the\n      // internal component options needs special treatment.\n      initInternalComponent(vm, options);\n    } else {\n      vm.$options = mergeOptions(\n        resolveConstructorOptions(vm.constructor),\n        options || {},\n        vm\n      );\n    }\n    /* istanbul ignore else */\n    {\n      initProxy(vm);\n    }\n    // expose real self\n    vm._self = vm;\n    initLifecycle(vm);\n    initEvents(vm);\n    initRender(vm);\n    callHook(vm, 'beforeCreate');\n    initState(vm);\n    callHook(vm, 'created');\n    if (vm.$options.el) {\n      vm.$mount(vm.$options.el);\n    }\n  };\n}\n\nfunction initInternalComponent (vm, options) {\n  var opts = vm.$options = Object.create(vm.constructor.options);\n  // doing this because it's faster than dynamic enumeration.\n  opts.parent = options.parent;\n  opts.propsData = options.propsData;\n  opts._parentVnode = options._parentVnode;\n  opts._parentListeners = options._parentListeners;\n  opts._renderChildren = options._renderChildren;\n  opts._componentTag = options._componentTag;\n  opts._parentElm = options._parentElm;\n  opts._refElm = options._refElm;\n  if (options.render) {\n    opts.render = options.render;\n    opts.staticRenderFns = options.staticRenderFns;\n  }\n}\n\nfunction resolveConstructorOptions (Ctor) {\n  var options = Ctor.options;\n  if (Ctor.super) {\n    var superOptions = Ctor.super.options;\n    var cachedSuperOptions = Ctor.superOptions;\n    var extendOptions = Ctor.extendOptions;\n    if (superOptions !== cachedSuperOptions) {\n      // super option changed\n      Ctor.superOptions = superOptions;\n      extendOptions.render = options.render;\n      extendOptions.staticRenderFns = options.staticRenderFns;\n      extendOptions._scopeId = options._scopeId;\n      options = Ctor.options = mergeOptions(superOptions, extendOptions);\n      if (options.name) {\n        options.components[options.name] = Ctor;\n      }\n    }\n  }\n  return options\n}\n\nfunction Vue$3 (options) {\n  if (\"development\" !== 'production' &&\n    !(this instanceof Vue$3)) {\n    warn('Vue is a constructor and should be called with the `new` keyword');\n  }\n  this._init(options);\n}\n\ninitMixin(Vue$3);\nstateMixin(Vue$3);\neventsMixin(Vue$3);\nlifecycleMixin(Vue$3);\nrenderMixin(Vue$3);\n\n/*  */\n\nfunction initUse (Vue) {\n  Vue.use = function (plugin) {\n    /* istanbul ignore if */\n    if (plugin.installed) {\n      return\n    }\n    // additional parameters\n    var args = toArray(arguments, 1);\n    args.unshift(this);\n    if (typeof plugin.install === 'function') {\n      plugin.install.apply(plugin, args);\n    } else {\n      plugin.apply(null, args);\n    }\n    plugin.installed = true;\n    return this\n  };\n}\n\n/*  */\n\nfunction initMixin$1 (Vue) {\n  Vue.mixin = function (mixin) {\n    this.options = mergeOptions(this.options, mixin);\n  };\n}\n\n/*  */\n\nfunction initExtend (Vue) {\n  /**\n   * Each instance constructor, including Vue, has a unique\n   * cid. This enables us to create wrapped \"child\n   * constructors\" for prototypal inheritance and cache them.\n   */\n  Vue.cid = 0;\n  var cid = 1;\n\n  /**\n   * Class inheritance\n   */\n  Vue.extend = function (extendOptions) {\n    extendOptions = extendOptions || {};\n    var Super = this;\n    var SuperId = Super.cid;\n    var cachedCtors = extendOptions._Ctor || (extendOptions._Ctor = {});\n    if (cachedCtors[SuperId]) {\n      return cachedCtors[SuperId]\n    }\n    var name = extendOptions.name || Super.options.name;\n    {\n      if (!/^[a-zA-Z][\\w-]*$/.test(name)) {\n        warn(\n          'Invalid component name: \"' + name + '\". Component names ' +\n          'can only contain alphanumeric characters and the hyphen, ' +\n          'and must start with a letter.'\n        );\n      }\n    }\n    var Sub = function VueComponent (options) {\n      this._init(options);\n    };\n    Sub.prototype = Object.create(Super.prototype);\n    Sub.prototype.constructor = Sub;\n    Sub.cid = cid++;\n    Sub.options = mergeOptions(\n      Super.options,\n      extendOptions\n    );\n    Sub['super'] = Super;\n    // allow further extension/mixin/plugin usage\n    Sub.extend = Super.extend;\n    Sub.mixin = Super.mixin;\n    Sub.use = Super.use;\n    // create asset registers, so extended classes\n    // can have their private assets too.\n    config._assetTypes.forEach(function (type) {\n      Sub[type] = Super[type];\n    });\n    // enable recursive self-lookup\n    if (name) {\n      Sub.options.components[name] = Sub;\n    }\n    // keep a reference to the super options at extension time.\n    // later at instantiation we can check if Super's options have\n    // been updated.\n    Sub.superOptions = Super.options;\n    Sub.extendOptions = extendOptions;\n    // cache constructor\n    cachedCtors[SuperId] = Sub;\n    return Sub\n  };\n}\n\n/*  */\n\nfunction initAssetRegisters (Vue) {\n  /**\n   * Create asset registration methods.\n   */\n  config._assetTypes.forEach(function (type) {\n    Vue[type] = function (\n      id,\n      definition\n    ) {\n      if (!definition) {\n        return this.options[type + 's'][id]\n      } else {\n        /* istanbul ignore if */\n        {\n          if (type === 'component' && config.isReservedTag(id)) {\n            warn(\n              'Do not use built-in or reserved HTML elements as component ' +\n              'id: ' + id\n            );\n          }\n        }\n        if (type === 'component' && isPlainObject(definition)) {\n          definition.name = definition.name || id;\n          definition = this.options._base.extend(definition);\n        }\n        if (type === 'directive' && typeof definition === 'function') {\n          definition = { bind: definition, update: definition };\n        }\n        this.options[type + 's'][id] = definition;\n        return definition\n      }\n    };\n  });\n}\n\n/*  */\n\nvar patternTypes = [String, RegExp];\n\nfunction getComponentName (opts) {\n  return opts && (opts.Ctor.options.name || opts.tag)\n}\n\nfunction matches (pattern, name) {\n  if (typeof pattern === 'string') {\n    return pattern.split(',').indexOf(name) > -1\n  } else {\n    return pattern.test(name)\n  }\n}\n\nfunction pruneCache (cache, filter) {\n  for (var key in cache) {\n    var cachedNode = cache[key];\n    if (cachedNode) {\n      var name = getComponentName(cachedNode.componentOptions);\n      if (name && !filter(name)) {\n        pruneCacheEntry(cachedNode);\n        cache[key] = null;\n      }\n    }\n  }\n}\n\nfunction pruneCacheEntry (vnode) {\n  if (vnode) {\n    if (!vnode.componentInstance._inactive) {\n      callHook(vnode.componentInstance, 'deactivated');\n    }\n    vnode.componentInstance.$destroy();\n  }\n}\n\nvar KeepAlive = {\n  name: 'keep-alive',\n  abstract: true,\n\n  props: {\n    include: patternTypes,\n    exclude: patternTypes\n  },\n\n  created: function created () {\n    this.cache = Object.create(null);\n  },\n\n  destroyed: function destroyed () {\n    var this$1 = this;\n\n    for (var key in this.cache) {\n      pruneCacheEntry(this$1.cache[key]);\n    }\n  },\n\n  watch: {\n    include: function include (val) {\n      pruneCache(this.cache, function (name) { return matches(val, name); });\n    },\n    exclude: function exclude (val) {\n      pruneCache(this.cache, function (name) { return !matches(val, name); });\n    }\n  },\n\n  render: function render () {\n    var vnode = getFirstComponentChild(this.$slots.default);\n    var componentOptions = vnode && vnode.componentOptions;\n    if (componentOptions) {\n      // check pattern\n      var name = getComponentName(componentOptions);\n      if (name && (\n        (this.include && !matches(this.include, name)) ||\n        (this.exclude && matches(this.exclude, name))\n      )) {\n        return vnode\n      }\n      var key = vnode.key == null\n        // same constructor may get registered as different local components\n        // so cid alone is not enough (#3269)\n        ? componentOptions.Ctor.cid + (componentOptions.tag ? (\"::\" + (componentOptions.tag)) : '')\n        : vnode.key;\n      if (this.cache[key]) {\n        vnode.componentInstance = this.cache[key].componentInstance;\n      } else {\n        this.cache[key] = vnode;\n      }\n      vnode.data.keepAlive = true;\n    }\n    return vnode\n  }\n};\n\nvar builtInComponents = {\n  KeepAlive: KeepAlive\n};\n\n/*  */\n\nfunction initGlobalAPI (Vue) {\n  // config\n  var configDef = {};\n  configDef.get = function () { return config; };\n  {\n    configDef.set = function () {\n      warn(\n        'Do not replace the Vue.config object, set individual fields instead.'\n      );\n    };\n  }\n  Object.defineProperty(Vue, 'config', configDef);\n  Vue.util = util;\n  Vue.set = set$1;\n  Vue.delete = del;\n  Vue.nextTick = nextTick;\n\n  Vue.options = Object.create(null);\n  config._assetTypes.forEach(function (type) {\n    Vue.options[type + 's'] = Object.create(null);\n  });\n\n  // this is used to identify the \"base\" constructor to extend all plain-object\n  // components with in Weex's multi-instance scenarios.\n  Vue.options._base = Vue;\n\n  extend(Vue.options.components, builtInComponents);\n\n  initUse(Vue);\n  initMixin$1(Vue);\n  initExtend(Vue);\n  initAssetRegisters(Vue);\n}\n\ninitGlobalAPI(Vue$3);\n\nObject.defineProperty(Vue$3.prototype, '$isServer', {\n  get: isServerRendering\n});\n\nVue$3.version = '2.1.10';\n\n/*  */\n\n// attributes that should be using props for binding\nvar acceptValue = makeMap('input,textarea,option,select');\nvar mustUseProp = function (tag, type, attr) {\n  return (\n    (attr === 'value' && acceptValue(tag)) && type !== 'button' ||\n    (attr === 'selected' && tag === 'option') ||\n    (attr === 'checked' && tag === 'input') ||\n    (attr === 'muted' && tag === 'video')\n  )\n};\n\nvar isEnumeratedAttr = makeMap('contenteditable,draggable,spellcheck');\n\nvar isBooleanAttr = makeMap(\n  'allowfullscreen,async,autofocus,autoplay,checked,compact,controls,declare,' +\n  'default,defaultchecked,defaultmuted,defaultselected,defer,disabled,' +\n  'enabled,formnovalidate,hidden,indeterminate,inert,ismap,itemscope,loop,multiple,' +\n  'muted,nohref,noresize,noshade,novalidate,nowrap,open,pauseonexit,readonly,' +\n  'required,reversed,scoped,seamless,selected,sortable,translate,' +\n  'truespeed,typemustmatch,visible'\n);\n\nvar xlinkNS = 'http://www.w3.org/1999/xlink';\n\nvar isXlink = function (name) {\n  return name.charAt(5) === ':' && name.slice(0, 5) === 'xlink'\n};\n\nvar getXlinkProp = function (name) {\n  return isXlink(name) ? name.slice(6, name.length) : ''\n};\n\nvar isFalsyAttrValue = function (val) {\n  return val == null || val === false\n};\n\n/*  */\n\nfunction genClassForVnode (vnode) {\n  var data = vnode.data;\n  var parentNode = vnode;\n  var childNode = vnode;\n  while (childNode.componentInstance) {\n    childNode = childNode.componentInstance._vnode;\n    if (childNode.data) {\n      data = mergeClassData(childNode.data, data);\n    }\n  }\n  while ((parentNode = parentNode.parent)) {\n    if (parentNode.data) {\n      data = mergeClassData(data, parentNode.data);\n    }\n  }\n  return genClassFromData(data)\n}\n\nfunction mergeClassData (child, parent) {\n  return {\n    staticClass: concat(child.staticClass, parent.staticClass),\n    class: child.class\n      ? [child.class, parent.class]\n      : parent.class\n  }\n}\n\nfunction genClassFromData (data) {\n  var dynamicClass = data.class;\n  var staticClass = data.staticClass;\n  if (staticClass || dynamicClass) {\n    return concat(staticClass, stringifyClass(dynamicClass))\n  }\n  /* istanbul ignore next */\n  return ''\n}\n\nfunction concat (a, b) {\n  return a ? b ? (a + ' ' + b) : a : (b || '')\n}\n\nfunction stringifyClass (value) {\n  var res = '';\n  if (!value) {\n    return res\n  }\n  if (typeof value === 'string') {\n    return value\n  }\n  if (Array.isArray(value)) {\n    var stringified;\n    for (var i = 0, l = value.length; i < l; i++) {\n      if (value[i]) {\n        if ((stringified = stringifyClass(value[i]))) {\n          res += stringified + ' ';\n        }\n      }\n    }\n    return res.slice(0, -1)\n  }\n  if (isObject(value)) {\n    for (var key in value) {\n      if (value[key]) { res += key + ' '; }\n    }\n    return res.slice(0, -1)\n  }\n  /* istanbul ignore next */\n  return res\n}\n\n/*  */\n\nvar namespaceMap = {\n  svg: 'http://www.w3.org/2000/svg',\n  math: 'http://www.w3.org/1998/Math/MathML'\n};\n\nvar isHTMLTag = makeMap(\n  'html,body,base,head,link,meta,style,title,' +\n  'address,article,aside,footer,header,h1,h2,h3,h4,h5,h6,hgroup,nav,section,' +\n  'div,dd,dl,dt,figcaption,figure,hr,img,li,main,ol,p,pre,ul,' +\n  'a,b,abbr,bdi,bdo,br,cite,code,data,dfn,em,i,kbd,mark,q,rp,rt,rtc,ruby,' +\n  's,samp,small,span,strong,sub,sup,time,u,var,wbr,area,audio,map,track,video,' +\n  'embed,object,param,source,canvas,script,noscript,del,ins,' +\n  'caption,col,colgroup,table,thead,tbody,td,th,tr,' +\n  'button,datalist,fieldset,form,input,label,legend,meter,optgroup,option,' +\n  'output,progress,select,textarea,' +\n  'details,dialog,menu,menuitem,summary,' +\n  'content,element,shadow,template'\n);\n\n// this map is intentionally selective, only covering SVG elements that may\n// contain child elements.\nvar isSVG = makeMap(\n  'svg,animate,circle,clippath,cursor,defs,desc,ellipse,filter,' +\n  'font-face,g,glyph,image,line,marker,mask,missing-glyph,path,pattern,' +\n  'polygon,polyline,rect,switch,symbol,text,textpath,tspan,use,view',\n  true\n);\n\nvar isPreTag = function (tag) { return tag === 'pre'; };\n\nvar isReservedTag = function (tag) {\n  return isHTMLTag(tag) || isSVG(tag)\n};\n\nfunction getTagNamespace (tag) {\n  if (isSVG(tag)) {\n    return 'svg'\n  }\n  // basic support for MathML\n  // note it doesn't support other MathML elements being component roots\n  if (tag === 'math') {\n    return 'math'\n  }\n}\n\nvar unknownElementCache = Object.create(null);\nfunction isUnknownElement (tag) {\n  /* istanbul ignore if */\n  if (!inBrowser) {\n    return true\n  }\n  if (isReservedTag(tag)) {\n    return false\n  }\n  tag = tag.toLowerCase();\n  /* istanbul ignore if */\n  if (unknownElementCache[tag] != null) {\n    return unknownElementCache[tag]\n  }\n  var el = document.createElement(tag);\n  if (tag.indexOf('-') > -1) {\n    // http://stackoverflow.com/a/28210364/1070244\n    return (unknownElementCache[tag] = (\n      el.constructor === window.HTMLUnknownElement ||\n      el.constructor === window.HTMLElement\n    ))\n  } else {\n    return (unknownElementCache[tag] = /HTMLUnknownElement/.test(el.toString()))\n  }\n}\n\n/*  */\n\n/**\n * Query an element selector if it's not an element already.\n */\nfunction query (el) {\n  if (typeof el === 'string') {\n    var selector = el;\n    el = document.querySelector(el);\n    if (!el) {\n      \"development\" !== 'production' && warn(\n        'Cannot find element: ' + selector\n      );\n      return document.createElement('div')\n    }\n  }\n  return el\n}\n\n/*  */\n\nfunction createElement$1 (tagName, vnode) {\n  var elm = document.createElement(tagName);\n  if (tagName !== 'select') {\n    return elm\n  }\n  if (vnode.data && vnode.data.attrs && 'multiple' in vnode.data.attrs) {\n    elm.setAttribute('multiple', 'multiple');\n  }\n  return elm\n}\n\nfunction createElementNS (namespace, tagName) {\n  return document.createElementNS(namespaceMap[namespace], tagName)\n}\n\nfunction createTextNode (text) {\n  return document.createTextNode(text)\n}\n\nfunction createComment (text) {\n  return document.createComment(text)\n}\n\nfunction insertBefore (parentNode, newNode, referenceNode) {\n  parentNode.insertBefore(newNode, referenceNode);\n}\n\nfunction removeChild (node, child) {\n  node.removeChild(child);\n}\n\nfunction appendChild (node, child) {\n  node.appendChild(child);\n}\n\nfunction parentNode (node) {\n  return node.parentNode\n}\n\nfunction nextSibling (node) {\n  return node.nextSibling\n}\n\nfunction tagName (node) {\n  return node.tagName\n}\n\nfunction setTextContent (node, text) {\n  node.textContent = text;\n}\n\nfunction setAttribute (node, key, val) {\n  node.setAttribute(key, val);\n}\n\n\nvar nodeOps = Object.freeze({\n\tcreateElement: createElement$1,\n\tcreateElementNS: createElementNS,\n\tcreateTextNode: createTextNode,\n\tcreateComment: createComment,\n\tinsertBefore: insertBefore,\n\tremoveChild: removeChild,\n\tappendChild: appendChild,\n\tparentNode: parentNode,\n\tnextSibling: nextSibling,\n\ttagName: tagName,\n\tsetTextContent: setTextContent,\n\tsetAttribute: setAttribute\n});\n\n/*  */\n\nvar ref = {\n  create: function create (_, vnode) {\n    registerRef(vnode);\n  },\n  update: function update (oldVnode, vnode) {\n    if (oldVnode.data.ref !== vnode.data.ref) {\n      registerRef(oldVnode, true);\n      registerRef(vnode);\n    }\n  },\n  destroy: function destroy (vnode) {\n    registerRef(vnode, true);\n  }\n};\n\nfunction registerRef (vnode, isRemoval) {\n  var key = vnode.data.ref;\n  if (!key) { return }\n\n  var vm = vnode.context;\n  var ref = vnode.componentInstance || vnode.elm;\n  var refs = vm.$refs;\n  if (isRemoval) {\n    if (Array.isArray(refs[key])) {\n      remove$1(refs[key], ref);\n    } else if (refs[key] === ref) {\n      refs[key] = undefined;\n    }\n  } else {\n    if (vnode.data.refInFor) {\n      if (Array.isArray(refs[key]) && refs[key].indexOf(ref) < 0) {\n        refs[key].push(ref);\n      } else {\n        refs[key] = [ref];\n      }\n    } else {\n      refs[key] = ref;\n    }\n  }\n}\n\n/**\n * Virtual DOM patching algorithm based on Snabbdom by\n * Simon Friis Vindum (@paldepind)\n * Licensed under the MIT License\n * https://github.com/paldepind/snabbdom/blob/master/LICENSE\n *\n * modified by Evan You (@yyx990803)\n *\n\n/*\n * Not type-checking this because this file is perf-critical and the cost\n * of making flow understand it is not worth it.\n */\n\nvar emptyNode = new VNode('', {}, []);\n\nvar hooks$1 = ['create', 'activate', 'update', 'remove', 'destroy'];\n\nfunction isUndef (s) {\n  return s == null\n}\n\nfunction isDef (s) {\n  return s != null\n}\n\nfunction sameVnode (vnode1, vnode2) {\n  return (\n    vnode1.key === vnode2.key &&\n    vnode1.tag === vnode2.tag &&\n    vnode1.isComment === vnode2.isComment &&\n    !vnode1.data === !vnode2.data\n  )\n}\n\nfunction createKeyToOldIdx (children, beginIdx, endIdx) {\n  var i, key;\n  var map = {};\n  for (i = beginIdx; i <= endIdx; ++i) {\n    key = children[i].key;\n    if (isDef(key)) { map[key] = i; }\n  }\n  return map\n}\n\nfunction createPatchFunction (backend) {\n  var i, j;\n  var cbs = {};\n\n  var modules = backend.modules;\n  var nodeOps = backend.nodeOps;\n\n  for (i = 0; i < hooks$1.length; ++i) {\n    cbs[hooks$1[i]] = [];\n    for (j = 0; j < modules.length; ++j) {\n      if (modules[j][hooks$1[i]] !== undefined) { cbs[hooks$1[i]].push(modules[j][hooks$1[i]]); }\n    }\n  }\n\n  function emptyNodeAt (elm) {\n    return new VNode(nodeOps.tagName(elm).toLowerCase(), {}, [], undefined, elm)\n  }\n\n  function createRmCb (childElm, listeners) {\n    function remove$$1 () {\n      if (--remove$$1.listeners === 0) {\n        removeNode(childElm);\n      }\n    }\n    remove$$1.listeners = listeners;\n    return remove$$1\n  }\n\n  function removeNode (el) {\n    var parent = nodeOps.parentNode(el);\n    // element may have already been removed due to v-html / v-text\n    if (parent) {\n      nodeOps.removeChild(parent, el);\n    }\n  }\n\n  var inPre = 0;\n  function createElm (vnode, insertedVnodeQueue, parentElm, refElm, nested) {\n    vnode.isRootInsert = !nested; // for transition enter check\n    if (createComponent(vnode, insertedVnodeQueue, parentElm, refElm)) {\n      return\n    }\n\n    var data = vnode.data;\n    var children = vnode.children;\n    var tag = vnode.tag;\n    if (isDef(tag)) {\n      {\n        if (data && data.pre) {\n          inPre++;\n        }\n        if (\n          !inPre &&\n          !vnode.ns &&\n          !(config.ignoredElements.length && config.ignoredElements.indexOf(tag) > -1) &&\n          config.isUnknownElement(tag)\n        ) {\n          warn(\n            'Unknown custom element: <' + tag + '> - did you ' +\n            'register the component correctly? For recursive components, ' +\n            'make sure to provide the \"name\" option.',\n            vnode.context\n          );\n        }\n      }\n      vnode.elm = vnode.ns\n        ? nodeOps.createElementNS(vnode.ns, tag)\n        : nodeOps.createElement(tag, vnode);\n      setScope(vnode);\n\n      /* istanbul ignore if */\n      {\n        createChildren(vnode, children, insertedVnodeQueue);\n        if (isDef(data)) {\n          invokeCreateHooks(vnode, insertedVnodeQueue);\n        }\n        insert(parentElm, vnode.elm, refElm);\n      }\n\n      if (\"development\" !== 'production' && data && data.pre) {\n        inPre--;\n      }\n    } else if (vnode.isComment) {\n      vnode.elm = nodeOps.createComment(vnode.text);\n      insert(parentElm, vnode.elm, refElm);\n    } else {\n      vnode.elm = nodeOps.createTextNode(vnode.text);\n      insert(parentElm, vnode.elm, refElm);\n    }\n  }\n\n  function createComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n    var i = vnode.data;\n    if (isDef(i)) {\n      var isReactivated = isDef(vnode.componentInstance) && i.keepAlive;\n      if (isDef(i = i.hook) && isDef(i = i.init)) {\n        i(vnode, false /* hydrating */, parentElm, refElm);\n      }\n      // after calling the init hook, if the vnode is a child component\n      // it should've created a child instance and mounted it. the child\n      // component also has set the placeholder vnode's elm.\n      // in that case we can just return the element and be done.\n      if (isDef(vnode.componentInstance)) {\n        initComponent(vnode, insertedVnodeQueue);\n        if (isReactivated) {\n          reactivateComponent(vnode, insertedVnodeQueue, parentElm, refElm);\n        }\n        return true\n      }\n    }\n  }\n\n  function initComponent (vnode, insertedVnodeQueue) {\n    if (vnode.data.pendingInsert) {\n      insertedVnodeQueue.push.apply(insertedVnodeQueue, vnode.data.pendingInsert);\n    }\n    vnode.elm = vnode.componentInstance.$el;\n    if (isPatchable(vnode)) {\n      invokeCreateHooks(vnode, insertedVnodeQueue);\n      setScope(vnode);\n    } else {\n      // empty component root.\n      // skip all element-related modules except for ref (#3455)\n      registerRef(vnode);\n      // make sure to invoke the insert hook\n      insertedVnodeQueue.push(vnode);\n    }\n  }\n\n  function reactivateComponent (vnode, insertedVnodeQueue, parentElm, refElm) {\n    var i;\n    // hack for #4339: a reactivated component with inner transition\n    // does not trigger because the inner node's created hooks are not called\n    // again. It's not ideal to involve module-specific logic in here but\n    // there doesn't seem to be a better way to do it.\n    var innerNode = vnode;\n    while (innerNode.componentInstance) {\n      innerNode = innerNode.componentInstance._vnode;\n      if (isDef(i = innerNode.data) && isDef(i = i.transition)) {\n        for (i = 0; i < cbs.activate.length; ++i) {\n          cbs.activate[i](emptyNode, innerNode);\n        }\n        insertedVnodeQueue.push(innerNode);\n        break\n      }\n    }\n    // unlike a newly created component,\n    // a reactivated keep-alive component doesn't insert itself\n    insert(parentElm, vnode.elm, refElm);\n  }\n\n  function insert (parent, elm, ref) {\n    if (parent) {\n      if (ref) {\n        nodeOps.insertBefore(parent, elm, ref);\n      } else {\n        nodeOps.appendChild(parent, elm);\n      }\n    }\n  }\n\n  function createChildren (vnode, children, insertedVnodeQueue) {\n    if (Array.isArray(children)) {\n      for (var i = 0; i < children.length; ++i) {\n        createElm(children[i], insertedVnodeQueue, vnode.elm, null, true);\n      }\n    } else if (isPrimitive(vnode.text)) {\n      nodeOps.appendChild(vnode.elm, nodeOps.createTextNode(vnode.text));\n    }\n  }\n\n  function isPatchable (vnode) {\n    while (vnode.componentInstance) {\n      vnode = vnode.componentInstance._vnode;\n    }\n    return isDef(vnode.tag)\n  }\n\n  function invokeCreateHooks (vnode, insertedVnodeQueue) {\n    for (var i$1 = 0; i$1 < cbs.create.length; ++i$1) {\n      cbs.create[i$1](emptyNode, vnode);\n    }\n    i = vnode.data.hook; // Reuse variable\n    if (isDef(i)) {\n      if (i.create) { i.create(emptyNode, vnode); }\n      if (i.insert) { insertedVnodeQueue.push(vnode); }\n    }\n  }\n\n  // set scope id attribute for scoped CSS.\n  // this is implemented as a special case to avoid the overhead\n  // of going through the normal attribute patching process.\n  function setScope (vnode) {\n    var i;\n    if (isDef(i = vnode.context) && isDef(i = i.$options._scopeId)) {\n      nodeOps.setAttribute(vnode.elm, i, '');\n    }\n    if (isDef(i = activeInstance) &&\n        i !== vnode.context &&\n        isDef(i = i.$options._scopeId)) {\n      nodeOps.setAttribute(vnode.elm, i, '');\n    }\n  }\n\n  function addVnodes (parentElm, refElm, vnodes, startIdx, endIdx, insertedVnodeQueue) {\n    for (; startIdx <= endIdx; ++startIdx) {\n      createElm(vnodes[startIdx], insertedVnodeQueue, parentElm, refElm);\n    }\n  }\n\n  function invokeDestroyHook (vnode) {\n    var i, j;\n    var data = vnode.data;\n    if (isDef(data)) {\n      if (isDef(i = data.hook) && isDef(i = i.destroy)) { i(vnode); }\n      for (i = 0; i < cbs.destroy.length; ++i) { cbs.destroy[i](vnode); }\n    }\n    if (isDef(i = vnode.children)) {\n      for (j = 0; j < vnode.children.length; ++j) {\n        invokeDestroyHook(vnode.children[j]);\n      }\n    }\n  }\n\n  function removeVnodes (parentElm, vnodes, startIdx, endIdx) {\n    for (; startIdx <= endIdx; ++startIdx) {\n      var ch = vnodes[startIdx];\n      if (isDef(ch)) {\n        if (isDef(ch.tag)) {\n          removeAndInvokeRemoveHook(ch);\n          invokeDestroyHook(ch);\n        } else { // Text node\n          removeNode(ch.elm);\n        }\n      }\n    }\n  }\n\n  function removeAndInvokeRemoveHook (vnode, rm) {\n    if (rm || isDef(vnode.data)) {\n      var listeners = cbs.remove.length + 1;\n      if (!rm) {\n        // directly removing\n        rm = createRmCb(vnode.elm, listeners);\n      } else {\n        // we have a recursively passed down rm callback\n        // increase the listeners count\n        rm.listeners += listeners;\n      }\n      // recursively invoke hooks on child component root node\n      if (isDef(i = vnode.componentInstance) && isDef(i = i._vnode) && isDef(i.data)) {\n        removeAndInvokeRemoveHook(i, rm);\n      }\n      for (i = 0; i < cbs.remove.length; ++i) {\n        cbs.remove[i](vnode, rm);\n      }\n      if (isDef(i = vnode.data.hook) && isDef(i = i.remove)) {\n        i(vnode, rm);\n      } else {\n        rm();\n      }\n    } else {\n      removeNode(vnode.elm);\n    }\n  }\n\n  function updateChildren (parentElm, oldCh, newCh, insertedVnodeQueue, removeOnly) {\n    var oldStartIdx = 0;\n    var newStartIdx = 0;\n    var oldEndIdx = oldCh.length - 1;\n    var oldStartVnode = oldCh[0];\n    var oldEndVnode = oldCh[oldEndIdx];\n    var newEndIdx = newCh.length - 1;\n    var newStartVnode = newCh[0];\n    var newEndVnode = newCh[newEndIdx];\n    var oldKeyToIdx, idxInOld, elmToMove, refElm;\n\n    // removeOnly is a special flag used only by <transition-group>\n    // to ensure removed elements stay in correct relative positions\n    // during leaving transitions\n    var canMove = !removeOnly;\n\n    while (oldStartIdx <= oldEndIdx && newStartIdx <= newEndIdx) {\n      if (isUndef(oldStartVnode)) {\n        oldStartVnode = oldCh[++oldStartIdx]; // Vnode has been moved left\n      } else if (isUndef(oldEndVnode)) {\n        oldEndVnode = oldCh[--oldEndIdx];\n      } else if (sameVnode(oldStartVnode, newStartVnode)) {\n        patchVnode(oldStartVnode, newStartVnode, insertedVnodeQueue);\n        oldStartVnode = oldCh[++oldStartIdx];\n        newStartVnode = newCh[++newStartIdx];\n      } else if (sameVnode(oldEndVnode, newEndVnode)) {\n        patchVnode(oldEndVnode, newEndVnode, insertedVnodeQueue);\n        oldEndVnode = oldCh[--oldEndIdx];\n        newEndVnode = newCh[--newEndIdx];\n      } else if (sameVnode(oldStartVnode, newEndVnode)) { // Vnode moved right\n        patchVnode(oldStartVnode, newEndVnode, insertedVnodeQueue);\n        canMove && nodeOps.insertBefore(parentElm, oldStartVnode.elm, nodeOps.nextSibling(oldEndVnode.elm));\n        oldStartVnode = oldCh[++oldStartIdx];\n        newEndVnode = newCh[--newEndIdx];\n      } else if (sameVnode(oldEndVnode, newStartVnode)) { // Vnode moved left\n        patchVnode(oldEndVnode, newStartVnode, insertedVnodeQueue);\n        canMove && nodeOps.insertBefore(parentElm, oldEndVnode.elm, oldStartVnode.elm);\n        oldEndVnode = oldCh[--oldEndIdx];\n        newStartVnode = newCh[++newStartIdx];\n      } else {\n        if (isUndef(oldKeyToIdx)) { oldKeyToIdx = createKeyToOldIdx(oldCh, oldStartIdx, oldEndIdx); }\n        idxInOld = isDef(newStartVnode.key) ? oldKeyToIdx[newStartVnode.key] : null;\n        if (isUndef(idxInOld)) { // New element\n          createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);\n          newStartVnode = newCh[++newStartIdx];\n        } else {\n          elmToMove = oldCh[idxInOld];\n          /* istanbul ignore if */\n          if (\"development\" !== 'production' && !elmToMove) {\n            warn(\n              'It seems there are duplicate keys that is causing an update error. ' +\n              'Make sure each v-for item has a unique key.'\n            );\n          }\n          if (sameVnode(elmToMove, newStartVnode)) {\n            patchVnode(elmToMove, newStartVnode, insertedVnodeQueue);\n            oldCh[idxInOld] = undefined;\n            canMove && nodeOps.insertBefore(parentElm, newStartVnode.elm, oldStartVnode.elm);\n            newStartVnode = newCh[++newStartIdx];\n          } else {\n            // same key but different element. treat as new element\n            createElm(newStartVnode, insertedVnodeQueue, parentElm, oldStartVnode.elm);\n            newStartVnode = newCh[++newStartIdx];\n          }\n        }\n      }\n    }\n    if (oldStartIdx > oldEndIdx) {\n      refElm = isUndef(newCh[newEndIdx + 1]) ? null : newCh[newEndIdx + 1].elm;\n      addVnodes(parentElm, refElm, newCh, newStartIdx, newEndIdx, insertedVnodeQueue);\n    } else if (newStartIdx > newEndIdx) {\n      removeVnodes(parentElm, oldCh, oldStartIdx, oldEndIdx);\n    }\n  }\n\n  function patchVnode (oldVnode, vnode, insertedVnodeQueue, removeOnly) {\n    if (oldVnode === vnode) {\n      return\n    }\n    // reuse element for static trees.\n    // note we only do this if the vnode is cloned -\n    // if the new node is not cloned it means the render functions have been\n    // reset by the hot-reload-api and we need to do a proper re-render.\n    if (vnode.isStatic &&\n        oldVnode.isStatic &&\n        vnode.key === oldVnode.key &&\n        (vnode.isCloned || vnode.isOnce)) {\n      vnode.elm = oldVnode.elm;\n      vnode.componentInstance = oldVnode.componentInstance;\n      return\n    }\n    var i;\n    var data = vnode.data;\n    var hasData = isDef(data);\n    if (hasData && isDef(i = data.hook) && isDef(i = i.prepatch)) {\n      i(oldVnode, vnode);\n    }\n    var elm = vnode.elm = oldVnode.elm;\n    var oldCh = oldVnode.children;\n    var ch = vnode.children;\n    if (hasData && isPatchable(vnode)) {\n      for (i = 0; i < cbs.update.length; ++i) { cbs.update[i](oldVnode, vnode); }\n      if (isDef(i = data.hook) && isDef(i = i.update)) { i(oldVnode, vnode); }\n    }\n    if (isUndef(vnode.text)) {\n      if (isDef(oldCh) && isDef(ch)) {\n        if (oldCh !== ch) { updateChildren(elm, oldCh, ch, insertedVnodeQueue, removeOnly); }\n      } else if (isDef(ch)) {\n        if (isDef(oldVnode.text)) { nodeOps.setTextContent(elm, ''); }\n        addVnodes(elm, null, ch, 0, ch.length - 1, insertedVnodeQueue);\n      } else if (isDef(oldCh)) {\n        removeVnodes(elm, oldCh, 0, oldCh.length - 1);\n      } else if (isDef(oldVnode.text)) {\n        nodeOps.setTextContent(elm, '');\n      }\n    } else if (oldVnode.text !== vnode.text) {\n      nodeOps.setTextContent(elm, vnode.text);\n    }\n    if (hasData) {\n      if (isDef(i = data.hook) && isDef(i = i.postpatch)) { i(oldVnode, vnode); }\n    }\n  }\n\n  function invokeInsertHook (vnode, queue, initial) {\n    // delay insert hooks for component root nodes, invoke them after the\n    // element is really inserted\n    if (initial && vnode.parent) {\n      vnode.parent.data.pendingInsert = queue;\n    } else {\n      for (var i = 0; i < queue.length; ++i) {\n        queue[i].data.hook.insert(queue[i]);\n      }\n    }\n  }\n\n  var bailed = false;\n  // list of modules that can skip create hook during hydration because they\n  // are already rendered on the client or has no need for initialization\n  var isRenderedModule = makeMap('attrs,style,class,staticClass,staticStyle,key');\n\n  // Note: this is a browser-only function so we can assume elms are DOM nodes.\n  function hydrate (elm, vnode, insertedVnodeQueue) {\n    {\n      if (!assertNodeMatch(elm, vnode)) {\n        return false\n      }\n    }\n    vnode.elm = elm;\n    var tag = vnode.tag;\n    var data = vnode.data;\n    var children = vnode.children;\n    if (isDef(data)) {\n      if (isDef(i = data.hook) && isDef(i = i.init)) { i(vnode, true /* hydrating */); }\n      if (isDef(i = vnode.componentInstance)) {\n        // child component. it should have hydrated its own tree.\n        initComponent(vnode, insertedVnodeQueue);\n        return true\n      }\n    }\n    if (isDef(tag)) {\n      if (isDef(children)) {\n        // empty element, allow client to pick up and populate children\n        if (!elm.hasChildNodes()) {\n          createChildren(vnode, children, insertedVnodeQueue);\n        } else {\n          var childrenMatch = true;\n          var childNode = elm.firstChild;\n          for (var i$1 = 0; i$1 < children.length; i$1++) {\n            if (!childNode || !hydrate(childNode, children[i$1], insertedVnodeQueue)) {\n              childrenMatch = false;\n              break\n            }\n            childNode = childNode.nextSibling;\n          }\n          // if childNode is not null, it means the actual childNodes list is\n          // longer than the virtual children list.\n          if (!childrenMatch || childNode) {\n            if (\"development\" !== 'production' &&\n                typeof console !== 'undefined' &&\n                !bailed) {\n              bailed = true;\n              console.warn('Parent: ', elm);\n              console.warn('Mismatching childNodes vs. VNodes: ', elm.childNodes, children);\n            }\n            return false\n          }\n        }\n      }\n      if (isDef(data)) {\n        for (var key in data) {\n          if (!isRenderedModule(key)) {\n            invokeCreateHooks(vnode, insertedVnodeQueue);\n            break\n          }\n        }\n      }\n    } else if (elm.data !== vnode.text) {\n      elm.data = vnode.text;\n    }\n    return true\n  }\n\n  function assertNodeMatch (node, vnode) {\n    if (vnode.tag) {\n      return (\n        vnode.tag.indexOf('vue-component') === 0 ||\n        vnode.tag.toLowerCase() === (node.tagName && node.tagName.toLowerCase())\n      )\n    } else {\n      return node.nodeType === (vnode.isComment ? 8 : 3)\n    }\n  }\n\n  return function patch (oldVnode, vnode, hydrating, removeOnly, parentElm, refElm) {\n    if (!vnode) {\n      if (oldVnode) { invokeDestroyHook(oldVnode); }\n      return\n    }\n\n    var isInitialPatch = false;\n    var insertedVnodeQueue = [];\n\n    if (!oldVnode) {\n      // empty mount (likely as component), create new root element\n      isInitialPatch = true;\n      createElm(vnode, insertedVnodeQueue, parentElm, refElm);\n    } else {\n      var isRealElement = isDef(oldVnode.nodeType);\n      if (!isRealElement && sameVnode(oldVnode, vnode)) {\n        // patch existing root node\n        patchVnode(oldVnode, vnode, insertedVnodeQueue, removeOnly);\n      } else {\n        if (isRealElement) {\n          // mounting to a real element\n          // check if this is server-rendered content and if we can perform\n          // a successful hydration.\n          if (oldVnode.nodeType === 1 && oldVnode.hasAttribute('server-rendered')) {\n            oldVnode.removeAttribute('server-rendered');\n            hydrating = true;\n          }\n          if (hydrating) {\n            if (hydrate(oldVnode, vnode, insertedVnodeQueue)) {\n              invokeInsertHook(vnode, insertedVnodeQueue, true);\n              return oldVnode\n            } else {\n              warn(\n                'The client-side rendered virtual DOM tree is not matching ' +\n                'server-rendered content. This is likely caused by incorrect ' +\n                'HTML markup, for example nesting block-level elements inside ' +\n                '<p>, or missing <tbody>. Bailing hydration and performing ' +\n                'full client-side render.'\n              );\n            }\n          }\n          // either not server-rendered, or hydration failed.\n          // create an empty node and replace it\n          oldVnode = emptyNodeAt(oldVnode);\n        }\n        // replacing existing element\n        var oldElm = oldVnode.elm;\n        var parentElm$1 = nodeOps.parentNode(oldElm);\n        createElm(\n          vnode,\n          insertedVnodeQueue,\n          // extremely rare edge case: do not insert if old element is in a\n          // leaving transition. Only happens when combining transition +\n          // keep-alive + HOCs. (#4590)\n          oldElm._leaveCb ? null : parentElm$1,\n          nodeOps.nextSibling(oldElm)\n        );\n\n        if (vnode.parent) {\n          // component root element replaced.\n          // update parent placeholder node element, recursively\n          var ancestor = vnode.parent;\n          while (ancestor) {\n            ancestor.elm = vnode.elm;\n            ancestor = ancestor.parent;\n          }\n          if (isPatchable(vnode)) {\n            for (var i = 0; i < cbs.create.length; ++i) {\n              cbs.create[i](emptyNode, vnode.parent);\n            }\n          }\n        }\n\n        if (parentElm$1 !== null) {\n          removeVnodes(parentElm$1, [oldVnode], 0, 0);\n        } else if (isDef(oldVnode.tag)) {\n          invokeDestroyHook(oldVnode);\n        }\n      }\n    }\n\n    invokeInsertHook(vnode, insertedVnodeQueue, isInitialPatch);\n    return vnode.elm\n  }\n}\n\n/*  */\n\nvar directives = {\n  create: updateDirectives,\n  update: updateDirectives,\n  destroy: function unbindDirectives (vnode) {\n    updateDirectives(vnode, emptyNode);\n  }\n};\n\nfunction updateDirectives (oldVnode, vnode) {\n  if (oldVnode.data.directives || vnode.data.directives) {\n    _update(oldVnode, vnode);\n  }\n}\n\nfunction _update (oldVnode, vnode) {\n  var isCreate = oldVnode === emptyNode;\n  var isDestroy = vnode === emptyNode;\n  var oldDirs = normalizeDirectives$1(oldVnode.data.directives, oldVnode.context);\n  var newDirs = normalizeDirectives$1(vnode.data.directives, vnode.context);\n\n  var dirsWithInsert = [];\n  var dirsWithPostpatch = [];\n\n  var key, oldDir, dir;\n  for (key in newDirs) {\n    oldDir = oldDirs[key];\n    dir = newDirs[key];\n    if (!oldDir) {\n      // new directive, bind\n      callHook$1(dir, 'bind', vnode, oldVnode);\n      if (dir.def && dir.def.inserted) {\n        dirsWithInsert.push(dir);\n      }\n    } else {\n      // existing directive, update\n      dir.oldValue = oldDir.value;\n      callHook$1(dir, 'update', vnode, oldVnode);\n      if (dir.def && dir.def.componentUpdated) {\n        dirsWithPostpatch.push(dir);\n      }\n    }\n  }\n\n  if (dirsWithInsert.length) {\n    var callInsert = function () {\n      for (var i = 0; i < dirsWithInsert.length; i++) {\n        callHook$1(dirsWithInsert[i], 'inserted', vnode, oldVnode);\n      }\n    };\n    if (isCreate) {\n      mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', callInsert, 'dir-insert');\n    } else {\n      callInsert();\n    }\n  }\n\n  if (dirsWithPostpatch.length) {\n    mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'postpatch', function () {\n      for (var i = 0; i < dirsWithPostpatch.length; i++) {\n        callHook$1(dirsWithPostpatch[i], 'componentUpdated', vnode, oldVnode);\n      }\n    }, 'dir-postpatch');\n  }\n\n  if (!isCreate) {\n    for (key in oldDirs) {\n      if (!newDirs[key]) {\n        // no longer present, unbind\n        callHook$1(oldDirs[key], 'unbind', oldVnode, oldVnode, isDestroy);\n      }\n    }\n  }\n}\n\nvar emptyModifiers = Object.create(null);\n\nfunction normalizeDirectives$1 (\n  dirs,\n  vm\n) {\n  var res = Object.create(null);\n  if (!dirs) {\n    return res\n  }\n  var i, dir;\n  for (i = 0; i < dirs.length; i++) {\n    dir = dirs[i];\n    if (!dir.modifiers) {\n      dir.modifiers = emptyModifiers;\n    }\n    res[getRawDirName(dir)] = dir;\n    dir.def = resolveAsset(vm.$options, 'directives', dir.name, true);\n  }\n  return res\n}\n\nfunction getRawDirName (dir) {\n  return dir.rawName || ((dir.name) + \".\" + (Object.keys(dir.modifiers || {}).join('.')))\n}\n\nfunction callHook$1 (dir, hook, vnode, oldVnode, isDestroy) {\n  var fn = dir.def && dir.def[hook];\n  if (fn) {\n    fn(vnode.elm, dir, vnode, oldVnode, isDestroy);\n  }\n}\n\nvar baseModules = [\n  ref,\n  directives\n];\n\n/*  */\n\nfunction updateAttrs (oldVnode, vnode) {\n  if (!oldVnode.data.attrs && !vnode.data.attrs) {\n    return\n  }\n  var key, cur, old;\n  var elm = vnode.elm;\n  var oldAttrs = oldVnode.data.attrs || {};\n  var attrs = vnode.data.attrs || {};\n  // clone observed objects, as the user probably wants to mutate it\n  if (attrs.__ob__) {\n    attrs = vnode.data.attrs = extend({}, attrs);\n  }\n\n  for (key in attrs) {\n    cur = attrs[key];\n    old = oldAttrs[key];\n    if (old !== cur) {\n      setAttr(elm, key, cur);\n    }\n  }\n  // #4391: in IE9, setting type can reset value for input[type=radio]\n  /* istanbul ignore if */\n  if (isIE9 && attrs.value !== oldAttrs.value) {\n    setAttr(elm, 'value', attrs.value);\n  }\n  for (key in oldAttrs) {\n    if (attrs[key] == null) {\n      if (isXlink(key)) {\n        elm.removeAttributeNS(xlinkNS, getXlinkProp(key));\n      } else if (!isEnumeratedAttr(key)) {\n        elm.removeAttribute(key);\n      }\n    }\n  }\n}\n\nfunction setAttr (el, key, value) {\n  if (isBooleanAttr(key)) {\n    // set attribute for blank value\n    // e.g. <option disabled>Select one</option>\n    if (isFalsyAttrValue(value)) {\n      el.removeAttribute(key);\n    } else {\n      el.setAttribute(key, key);\n    }\n  } else if (isEnumeratedAttr(key)) {\n    el.setAttribute(key, isFalsyAttrValue(value) || value === 'false' ? 'false' : 'true');\n  } else if (isXlink(key)) {\n    if (isFalsyAttrValue(value)) {\n      el.removeAttributeNS(xlinkNS, getXlinkProp(key));\n    } else {\n      el.setAttributeNS(xlinkNS, key, value);\n    }\n  } else {\n    if (isFalsyAttrValue(value)) {\n      el.removeAttribute(key);\n    } else {\n      el.setAttribute(key, value);\n    }\n  }\n}\n\nvar attrs = {\n  create: updateAttrs,\n  update: updateAttrs\n};\n\n/*  */\n\nfunction updateClass (oldVnode, vnode) {\n  var el = vnode.elm;\n  var data = vnode.data;\n  var oldData = oldVnode.data;\n  if (!data.staticClass && !data.class &&\n      (!oldData || (!oldData.staticClass && !oldData.class))) {\n    return\n  }\n\n  var cls = genClassForVnode(vnode);\n\n  // handle transition classes\n  var transitionClass = el._transitionClasses;\n  if (transitionClass) {\n    cls = concat(cls, stringifyClass(transitionClass));\n  }\n\n  // set the class\n  if (cls !== el._prevClass) {\n    el.setAttribute('class', cls);\n    el._prevClass = cls;\n  }\n}\n\nvar klass = {\n  create: updateClass,\n  update: updateClass\n};\n\n/*  */\n\nvar target$1;\n\nfunction add$2 (\n  event,\n  handler,\n  once,\n  capture\n) {\n  if (once) {\n    var oldHandler = handler;\n    var _target = target$1; // save current target element in closure\n    handler = function (ev) {\n      remove$3(event, handler, capture, _target);\n      arguments.length === 1\n        ? oldHandler(ev)\n        : oldHandler.apply(null, arguments);\n    };\n  }\n  target$1.addEventListener(event, handler, capture);\n}\n\nfunction remove$3 (\n  event,\n  handler,\n  capture,\n  _target\n) {\n  (_target || target$1).removeEventListener(event, handler, capture);\n}\n\nfunction updateDOMListeners (oldVnode, vnode) {\n  if (!oldVnode.data.on && !vnode.data.on) {\n    return\n  }\n  var on = vnode.data.on || {};\n  var oldOn = oldVnode.data.on || {};\n  target$1 = vnode.elm;\n  updateListeners(on, oldOn, add$2, remove$3, vnode.context);\n}\n\nvar events = {\n  create: updateDOMListeners,\n  update: updateDOMListeners\n};\n\n/*  */\n\nfunction updateDOMProps (oldVnode, vnode) {\n  if (!oldVnode.data.domProps && !vnode.data.domProps) {\n    return\n  }\n  var key, cur;\n  var elm = vnode.elm;\n  var oldProps = oldVnode.data.domProps || {};\n  var props = vnode.data.domProps || {};\n  // clone observed objects, as the user probably wants to mutate it\n  if (props.__ob__) {\n    props = vnode.data.domProps = extend({}, props);\n  }\n\n  for (key in oldProps) {\n    if (props[key] == null) {\n      elm[key] = '';\n    }\n  }\n  for (key in props) {\n    cur = props[key];\n    // ignore children if the node has textContent or innerHTML,\n    // as these will throw away existing DOM nodes and cause removal errors\n    // on subsequent patches (#3360)\n    if (key === 'textContent' || key === 'innerHTML') {\n      if (vnode.children) { vnode.children.length = 0; }\n      if (cur === oldProps[key]) { continue }\n    }\n\n    if (key === 'value') {\n      // store value as _value as well since\n      // non-string values will be stringified\n      elm._value = cur;\n      // avoid resetting cursor position when value is the same\n      var strCur = cur == null ? '' : String(cur);\n      if (shouldUpdateValue(elm, vnode, strCur)) {\n        elm.value = strCur;\n      }\n    } else {\n      elm[key] = cur;\n    }\n  }\n}\n\n// check platforms/web/util/attrs.js acceptValue\n\n\nfunction shouldUpdateValue (\n  elm,\n  vnode,\n  checkVal\n) {\n  return (!elm.composing && (\n    vnode.tag === 'option' ||\n    isDirty(elm, checkVal) ||\n    isInputChanged(vnode, checkVal)\n  ))\n}\n\nfunction isDirty (elm, checkVal) {\n  // return true when textbox (.number and .trim) loses focus and its value is not equal to the updated value\n  return document.activeElement !== elm && elm.value !== checkVal\n}\n\nfunction isInputChanged (vnode, newVal) {\n  var value = vnode.elm.value;\n  var modifiers = vnode.elm._vModifiers; // injected by v-model runtime\n  if ((modifiers && modifiers.number) || vnode.elm.type === 'number') {\n    return toNumber(value) !== toNumber(newVal)\n  }\n  if (modifiers && modifiers.trim) {\n    return value.trim() !== newVal.trim()\n  }\n  return value !== newVal\n}\n\nvar domProps = {\n  create: updateDOMProps,\n  update: updateDOMProps\n};\n\n/*  */\n\nvar parseStyleText = cached(function (cssText) {\n  var res = {};\n  var listDelimiter = /;(?![^(]*\\))/g;\n  var propertyDelimiter = /:(.+)/;\n  cssText.split(listDelimiter).forEach(function (item) {\n    if (item) {\n      var tmp = item.split(propertyDelimiter);\n      tmp.length > 1 && (res[tmp[0].trim()] = tmp[1].trim());\n    }\n  });\n  return res\n});\n\n// merge static and dynamic style data on the same vnode\nfunction normalizeStyleData (data) {\n  var style = normalizeStyleBinding(data.style);\n  // static style is pre-processed into an object during compilation\n  // and is always a fresh object, so it's safe to merge into it\n  return data.staticStyle\n    ? extend(data.staticStyle, style)\n    : style\n}\n\n// normalize possible array / string values into Object\nfunction normalizeStyleBinding (bindingStyle) {\n  if (Array.isArray(bindingStyle)) {\n    return toObject(bindingStyle)\n  }\n  if (typeof bindingStyle === 'string') {\n    return parseStyleText(bindingStyle)\n  }\n  return bindingStyle\n}\n\n/**\n * parent component style should be after child's\n * so that parent component's style could override it\n */\nfunction getStyle (vnode, checkChild) {\n  var res = {};\n  var styleData;\n\n  if (checkChild) {\n    var childNode = vnode;\n    while (childNode.componentInstance) {\n      childNode = childNode.componentInstance._vnode;\n      if (childNode.data && (styleData = normalizeStyleData(childNode.data))) {\n        extend(res, styleData);\n      }\n    }\n  }\n\n  if ((styleData = normalizeStyleData(vnode.data))) {\n    extend(res, styleData);\n  }\n\n  var parentNode = vnode;\n  while ((parentNode = parentNode.parent)) {\n    if (parentNode.data && (styleData = normalizeStyleData(parentNode.data))) {\n      extend(res, styleData);\n    }\n  }\n  return res\n}\n\n/*  */\n\nvar cssVarRE = /^--/;\nvar importantRE = /\\s*!important$/;\nvar setProp = function (el, name, val) {\n  /* istanbul ignore if */\n  if (cssVarRE.test(name)) {\n    el.style.setProperty(name, val);\n  } else if (importantRE.test(val)) {\n    el.style.setProperty(name, val.replace(importantRE, ''), 'important');\n  } else {\n    el.style[normalize(name)] = val;\n  }\n};\n\nvar prefixes = ['Webkit', 'Moz', 'ms'];\n\nvar testEl;\nvar normalize = cached(function (prop) {\n  testEl = testEl || document.createElement('div');\n  prop = camelize(prop);\n  if (prop !== 'filter' && (prop in testEl.style)) {\n    return prop\n  }\n  var upper = prop.charAt(0).toUpperCase() + prop.slice(1);\n  for (var i = 0; i < prefixes.length; i++) {\n    var prefixed = prefixes[i] + upper;\n    if (prefixed in testEl.style) {\n      return prefixed\n    }\n  }\n});\n\nfunction updateStyle (oldVnode, vnode) {\n  var data = vnode.data;\n  var oldData = oldVnode.data;\n\n  if (!data.staticStyle && !data.style &&\n      !oldData.staticStyle && !oldData.style) {\n    return\n  }\n\n  var cur, name;\n  var el = vnode.elm;\n  var oldStaticStyle = oldVnode.data.staticStyle;\n  var oldStyleBinding = oldVnode.data.style || {};\n\n  // if static style exists, stylebinding already merged into it when doing normalizeStyleData\n  var oldStyle = oldStaticStyle || oldStyleBinding;\n\n  var style = normalizeStyleBinding(vnode.data.style) || {};\n\n  vnode.data.style = style.__ob__ ? extend({}, style) : style;\n\n  var newStyle = getStyle(vnode, true);\n\n  for (name in oldStyle) {\n    if (newStyle[name] == null) {\n      setProp(el, name, '');\n    }\n  }\n  for (name in newStyle) {\n    cur = newStyle[name];\n    if (cur !== oldStyle[name]) {\n      // ie9 setting to null has no effect, must use empty string\n      setProp(el, name, cur == null ? '' : cur);\n    }\n  }\n}\n\nvar style = {\n  create: updateStyle,\n  update: updateStyle\n};\n\n/*  */\n\n/**\n * Add class with compatibility for SVG since classList is not supported on\n * SVG elements in IE\n */\nfunction addClass (el, cls) {\n  /* istanbul ignore if */\n  if (!cls || !cls.trim()) {\n    return\n  }\n\n  /* istanbul ignore else */\n  if (el.classList) {\n    if (cls.indexOf(' ') > -1) {\n      cls.split(/\\s+/).forEach(function (c) { return el.classList.add(c); });\n    } else {\n      el.classList.add(cls);\n    }\n  } else {\n    var cur = ' ' + el.getAttribute('class') + ' ';\n    if (cur.indexOf(' ' + cls + ' ') < 0) {\n      el.setAttribute('class', (cur + cls).trim());\n    }\n  }\n}\n\n/**\n * Remove class with compatibility for SVG since classList is not supported on\n * SVG elements in IE\n */\nfunction removeClass (el, cls) {\n  /* istanbul ignore if */\n  if (!cls || !cls.trim()) {\n    return\n  }\n\n  /* istanbul ignore else */\n  if (el.classList) {\n    if (cls.indexOf(' ') > -1) {\n      cls.split(/\\s+/).forEach(function (c) { return el.classList.remove(c); });\n    } else {\n      el.classList.remove(cls);\n    }\n  } else {\n    var cur = ' ' + el.getAttribute('class') + ' ';\n    var tar = ' ' + cls + ' ';\n    while (cur.indexOf(tar) >= 0) {\n      cur = cur.replace(tar, ' ');\n    }\n    el.setAttribute('class', cur.trim());\n  }\n}\n\n/*  */\n\nvar hasTransition = inBrowser && !isIE9;\nvar TRANSITION = 'transition';\nvar ANIMATION = 'animation';\n\n// Transition property/event sniffing\nvar transitionProp = 'transition';\nvar transitionEndEvent = 'transitionend';\nvar animationProp = 'animation';\nvar animationEndEvent = 'animationend';\nif (hasTransition) {\n  /* istanbul ignore if */\n  if (window.ontransitionend === undefined &&\n    window.onwebkittransitionend !== undefined) {\n    transitionProp = 'WebkitTransition';\n    transitionEndEvent = 'webkitTransitionEnd';\n  }\n  if (window.onanimationend === undefined &&\n    window.onwebkitanimationend !== undefined) {\n    animationProp = 'WebkitAnimation';\n    animationEndEvent = 'webkitAnimationEnd';\n  }\n}\n\n// binding to window is necessary to make hot reload work in IE in strict mode\nvar raf = inBrowser && window.requestAnimationFrame\n  ? window.requestAnimationFrame.bind(window)\n  : setTimeout;\n\nfunction nextFrame (fn) {\n  raf(function () {\n    raf(fn);\n  });\n}\n\nfunction addTransitionClass (el, cls) {\n  (el._transitionClasses || (el._transitionClasses = [])).push(cls);\n  addClass(el, cls);\n}\n\nfunction removeTransitionClass (el, cls) {\n  if (el._transitionClasses) {\n    remove$1(el._transitionClasses, cls);\n  }\n  removeClass(el, cls);\n}\n\nfunction whenTransitionEnds (\n  el,\n  expectedType,\n  cb\n) {\n  var ref = getTransitionInfo(el, expectedType);\n  var type = ref.type;\n  var timeout = ref.timeout;\n  var propCount = ref.propCount;\n  if (!type) { return cb() }\n  var event = type === TRANSITION ? transitionEndEvent : animationEndEvent;\n  var ended = 0;\n  var end = function () {\n    el.removeEventListener(event, onEnd);\n    cb();\n  };\n  var onEnd = function (e) {\n    if (e.target === el) {\n      if (++ended >= propCount) {\n        end();\n      }\n    }\n  };\n  setTimeout(function () {\n    if (ended < propCount) {\n      end();\n    }\n  }, timeout + 1);\n  el.addEventListener(event, onEnd);\n}\n\nvar transformRE = /\\b(transform|all)(,|$)/;\n\nfunction getTransitionInfo (el, expectedType) {\n  var styles = window.getComputedStyle(el);\n  var transitioneDelays = styles[transitionProp + 'Delay'].split(', ');\n  var transitionDurations = styles[transitionProp + 'Duration'].split(', ');\n  var transitionTimeout = getTimeout(transitioneDelays, transitionDurations);\n  var animationDelays = styles[animationProp + 'Delay'].split(', ');\n  var animationDurations = styles[animationProp + 'Duration'].split(', ');\n  var animationTimeout = getTimeout(animationDelays, animationDurations);\n\n  var type;\n  var timeout = 0;\n  var propCount = 0;\n  /* istanbul ignore if */\n  if (expectedType === TRANSITION) {\n    if (transitionTimeout > 0) {\n      type = TRANSITION;\n      timeout = transitionTimeout;\n      propCount = transitionDurations.length;\n    }\n  } else if (expectedType === ANIMATION) {\n    if (animationTimeout > 0) {\n      type = ANIMATION;\n      timeout = animationTimeout;\n      propCount = animationDurations.length;\n    }\n  } else {\n    timeout = Math.max(transitionTimeout, animationTimeout);\n    type = timeout > 0\n      ? transitionTimeout > animationTimeout\n        ? TRANSITION\n        : ANIMATION\n      : null;\n    propCount = type\n      ? type === TRANSITION\n        ? transitionDurations.length\n        : animationDurations.length\n      : 0;\n  }\n  var hasTransform =\n    type === TRANSITION &&\n    transformRE.test(styles[transitionProp + 'Property']);\n  return {\n    type: type,\n    timeout: timeout,\n    propCount: propCount,\n    hasTransform: hasTransform\n  }\n}\n\nfunction getTimeout (delays, durations) {\n  /* istanbul ignore next */\n  while (delays.length < durations.length) {\n    delays = delays.concat(delays);\n  }\n\n  return Math.max.apply(null, durations.map(function (d, i) {\n    return toMs(d) + toMs(delays[i])\n  }))\n}\n\nfunction toMs (s) {\n  return Number(s.slice(0, -1)) * 1000\n}\n\n/*  */\n\nfunction enter (vnode, toggleDisplay) {\n  var el = vnode.elm;\n\n  // call leave callback now\n  if (el._leaveCb) {\n    el._leaveCb.cancelled = true;\n    el._leaveCb();\n  }\n\n  var data = resolveTransition(vnode.data.transition);\n  if (!data) {\n    return\n  }\n\n  /* istanbul ignore if */\n  if (el._enterCb || el.nodeType !== 1) {\n    return\n  }\n\n  var css = data.css;\n  var type = data.type;\n  var enterClass = data.enterClass;\n  var enterToClass = data.enterToClass;\n  var enterActiveClass = data.enterActiveClass;\n  var appearClass = data.appearClass;\n  var appearToClass = data.appearToClass;\n  var appearActiveClass = data.appearActiveClass;\n  var beforeEnter = data.beforeEnter;\n  var enter = data.enter;\n  var afterEnter = data.afterEnter;\n  var enterCancelled = data.enterCancelled;\n  var beforeAppear = data.beforeAppear;\n  var appear = data.appear;\n  var afterAppear = data.afterAppear;\n  var appearCancelled = data.appearCancelled;\n\n  // activeInstance will always be the <transition> component managing this\n  // transition. One edge case to check is when the <transition> is placed\n  // as the root node of a child component. In that case we need to check\n  // <transition>'s parent for appear check.\n  var context = activeInstance;\n  var transitionNode = activeInstance.$vnode;\n  while (transitionNode && transitionNode.parent) {\n    transitionNode = transitionNode.parent;\n    context = transitionNode.context;\n  }\n\n  var isAppear = !context._isMounted || !vnode.isRootInsert;\n\n  if (isAppear && !appear && appear !== '') {\n    return\n  }\n\n  var startClass = isAppear ? appearClass : enterClass;\n  var activeClass = isAppear ? appearActiveClass : enterActiveClass;\n  var toClass = isAppear ? appearToClass : enterToClass;\n  var beforeEnterHook = isAppear ? (beforeAppear || beforeEnter) : beforeEnter;\n  var enterHook = isAppear ? (typeof appear === 'function' ? appear : enter) : enter;\n  var afterEnterHook = isAppear ? (afterAppear || afterEnter) : afterEnter;\n  var enterCancelledHook = isAppear ? (appearCancelled || enterCancelled) : enterCancelled;\n\n  var expectsCSS = css !== false && !isIE9;\n  var userWantsControl =\n    enterHook &&\n    // enterHook may be a bound method which exposes\n    // the length of original fn as _length\n    (enterHook._length || enterHook.length) > 1;\n\n  var cb = el._enterCb = once(function () {\n    if (expectsCSS) {\n      removeTransitionClass(el, toClass);\n      removeTransitionClass(el, activeClass);\n    }\n    if (cb.cancelled) {\n      if (expectsCSS) {\n        removeTransitionClass(el, startClass);\n      }\n      enterCancelledHook && enterCancelledHook(el);\n    } else {\n      afterEnterHook && afterEnterHook(el);\n    }\n    el._enterCb = null;\n  });\n\n  if (!vnode.data.show) {\n    // remove pending leave element on enter by injecting an insert hook\n    mergeVNodeHook(vnode.data.hook || (vnode.data.hook = {}), 'insert', function () {\n      var parent = el.parentNode;\n      var pendingNode = parent && parent._pending && parent._pending[vnode.key];\n      if (pendingNode &&\n          pendingNode.tag === vnode.tag &&\n          pendingNode.elm._leaveCb) {\n        pendingNode.elm._leaveCb();\n      }\n      enterHook && enterHook(el, cb);\n    }, 'transition-insert');\n  }\n\n  // start enter transition\n  beforeEnterHook && beforeEnterHook(el);\n  if (expectsCSS) {\n    addTransitionClass(el, startClass);\n    addTransitionClass(el, activeClass);\n    nextFrame(function () {\n      addTransitionClass(el, toClass);\n      removeTransitionClass(el, startClass);\n      if (!cb.cancelled && !userWantsControl) {\n        whenTransitionEnds(el, type, cb);\n      }\n    });\n  }\n\n  if (vnode.data.show) {\n    toggleDisplay && toggleDisplay();\n    enterHook && enterHook(el, cb);\n  }\n\n  if (!expectsCSS && !userWantsControl) {\n    cb();\n  }\n}\n\nfunction leave (vnode, rm) {\n  var el = vnode.elm;\n\n  // call enter callback now\n  if (el._enterCb) {\n    el._enterCb.cancelled = true;\n    el._enterCb();\n  }\n\n  var data = resolveTransition(vnode.data.transition);\n  if (!data) {\n    return rm()\n  }\n\n  /* istanbul ignore if */\n  if (el._leaveCb || el.nodeType !== 1) {\n    return\n  }\n\n  var css = data.css;\n  var type = data.type;\n  var leaveClass = data.leaveClass;\n  var leaveToClass = data.leaveToClass;\n  var leaveActiveClass = data.leaveActiveClass;\n  var beforeLeave = data.beforeLeave;\n  var leave = data.leave;\n  var afterLeave = data.afterLeave;\n  var leaveCancelled = data.leaveCancelled;\n  var delayLeave = data.delayLeave;\n\n  var expectsCSS = css !== false && !isIE9;\n  var userWantsControl =\n    leave &&\n    // leave hook may be a bound method which exposes\n    // the length of original fn as _length\n    (leave._length || leave.length) > 1;\n\n  var cb = el._leaveCb = once(function () {\n    if (el.parentNode && el.parentNode._pending) {\n      el.parentNode._pending[vnode.key] = null;\n    }\n    if (expectsCSS) {\n      removeTransitionClass(el, leaveToClass);\n      removeTransitionClass(el, leaveActiveClass);\n    }\n    if (cb.cancelled) {\n      if (expectsCSS) {\n        removeTransitionClass(el, leaveClass);\n      }\n      leaveCancelled && leaveCancelled(el);\n    } else {\n      rm();\n      afterLeave && afterLeave(el);\n    }\n    el._leaveCb = null;\n  });\n\n  if (delayLeave) {\n    delayLeave(performLeave);\n  } else {\n    performLeave();\n  }\n\n  function performLeave () {\n    // the delayed leave may have already been cancelled\n    if (cb.cancelled) {\n      return\n    }\n    // record leaving element\n    if (!vnode.data.show) {\n      (el.parentNode._pending || (el.parentNode._pending = {}))[vnode.key] = vnode;\n    }\n    beforeLeave && beforeLeave(el);\n    if (expectsCSS) {\n      addTransitionClass(el, leaveClass);\n      addTransitionClass(el, leaveActiveClass);\n      nextFrame(function () {\n        addTransitionClass(el, leaveToClass);\n        removeTransitionClass(el, leaveClass);\n        if (!cb.cancelled && !userWantsControl) {\n          whenTransitionEnds(el, type, cb);\n        }\n      });\n    }\n    leave && leave(el, cb);\n    if (!expectsCSS && !userWantsControl) {\n      cb();\n    }\n  }\n}\n\nfunction resolveTransition (def$$1) {\n  if (!def$$1) {\n    return\n  }\n  /* istanbul ignore else */\n  if (typeof def$$1 === 'object') {\n    var res = {};\n    if (def$$1.css !== false) {\n      extend(res, autoCssTransition(def$$1.name || 'v'));\n    }\n    extend(res, def$$1);\n    return res\n  } else if (typeof def$$1 === 'string') {\n    return autoCssTransition(def$$1)\n  }\n}\n\nvar autoCssTransition = cached(function (name) {\n  return {\n    enterClass: (name + \"-enter\"),\n    leaveClass: (name + \"-leave\"),\n    appearClass: (name + \"-enter\"),\n    enterToClass: (name + \"-enter-to\"),\n    leaveToClass: (name + \"-leave-to\"),\n    appearToClass: (name + \"-enter-to\"),\n    enterActiveClass: (name + \"-enter-active\"),\n    leaveActiveClass: (name + \"-leave-active\"),\n    appearActiveClass: (name + \"-enter-active\")\n  }\n});\n\nfunction once (fn) {\n  var called = false;\n  return function () {\n    if (!called) {\n      called = true;\n      fn();\n    }\n  }\n}\n\nfunction _enter (_, vnode) {\n  if (!vnode.data.show) {\n    enter(vnode);\n  }\n}\n\nvar transition = inBrowser ? {\n  create: _enter,\n  activate: _enter,\n  remove: function remove (vnode, rm) {\n    /* istanbul ignore else */\n    if (!vnode.data.show) {\n      leave(vnode, rm);\n    } else {\n      rm();\n    }\n  }\n} : {};\n\nvar platformModules = [\n  attrs,\n  klass,\n  events,\n  domProps,\n  style,\n  transition\n];\n\n/*  */\n\n// the directive module should be applied last, after all\n// built-in modules have been applied.\nvar modules = platformModules.concat(baseModules);\n\nvar patch$1 = createPatchFunction({ nodeOps: nodeOps, modules: modules });\n\n/**\n * Not type checking this file because flow doesn't like attaching\n * properties to Elements.\n */\n\nvar modelableTagRE = /^input|select|textarea|vue-component-[0-9]+(-[0-9a-zA-Z_-]*)?$/;\n\n/* istanbul ignore if */\nif (isIE9) {\n  // http://www.matts411.com/post/internet-explorer-9-oninput/\n  document.addEventListener('selectionchange', function () {\n    var el = document.activeElement;\n    if (el && el.vmodel) {\n      trigger(el, 'input');\n    }\n  });\n}\n\nvar model = {\n  inserted: function inserted (el, binding, vnode) {\n    {\n      if (!modelableTagRE.test(vnode.tag)) {\n        warn(\n          \"v-model is not supported on element type: <\" + (vnode.tag) + \">. \" +\n          'If you are working with contenteditable, it\\'s recommended to ' +\n          'wrap a library dedicated for that purpose inside a custom component.',\n          vnode.context\n        );\n      }\n    }\n    if (vnode.tag === 'select') {\n      var cb = function () {\n        setSelected(el, binding, vnode.context);\n      };\n      cb();\n      /* istanbul ignore if */\n      if (isIE || isEdge) {\n        setTimeout(cb, 0);\n      }\n    } else if (vnode.tag === 'textarea' || el.type === 'text') {\n      el._vModifiers = binding.modifiers;\n      if (!binding.modifiers.lazy) {\n        if (!isAndroid) {\n          el.addEventListener('compositionstart', onCompositionStart);\n          el.addEventListener('compositionend', onCompositionEnd);\n        }\n        /* istanbul ignore if */\n        if (isIE9) {\n          el.vmodel = true;\n        }\n      }\n    }\n  },\n  componentUpdated: function componentUpdated (el, binding, vnode) {\n    if (vnode.tag === 'select') {\n      setSelected(el, binding, vnode.context);\n      // in case the options rendered by v-for have changed,\n      // it's possible that the value is out-of-sync with the rendered options.\n      // detect such cases and filter out values that no longer has a matching\n      // option in the DOM.\n      var needReset = el.multiple\n        ? binding.value.some(function (v) { return hasNoMatchingOption(v, el.options); })\n        : binding.value !== binding.oldValue && hasNoMatchingOption(binding.value, el.options);\n      if (needReset) {\n        trigger(el, 'change');\n      }\n    }\n  }\n};\n\nfunction setSelected (el, binding, vm) {\n  var value = binding.value;\n  var isMultiple = el.multiple;\n  if (isMultiple && !Array.isArray(value)) {\n    \"development\" !== 'production' && warn(\n      \"<select multiple v-model=\\\"\" + (binding.expression) + \"\\\"> \" +\n      \"expects an Array value for its binding, but got \" + (Object.prototype.toString.call(value).slice(8, -1)),\n      vm\n    );\n    return\n  }\n  var selected, option;\n  for (var i = 0, l = el.options.length; i < l; i++) {\n    option = el.options[i];\n    if (isMultiple) {\n      selected = looseIndexOf(value, getValue(option)) > -1;\n      if (option.selected !== selected) {\n        option.selected = selected;\n      }\n    } else {\n      if (looseEqual(getValue(option), value)) {\n        if (el.selectedIndex !== i) {\n          el.selectedIndex = i;\n        }\n        return\n      }\n    }\n  }\n  if (!isMultiple) {\n    el.selectedIndex = -1;\n  }\n}\n\nfunction hasNoMatchingOption (value, options) {\n  for (var i = 0, l = options.length; i < l; i++) {\n    if (looseEqual(getValue(options[i]), value)) {\n      return false\n    }\n  }\n  return true\n}\n\nfunction getValue (option) {\n  return '_value' in option\n    ? option._value\n    : option.value\n}\n\nfunction onCompositionStart (e) {\n  e.target.composing = true;\n}\n\nfunction onCompositionEnd (e) {\n  e.target.composing = false;\n  trigger(e.target, 'input');\n}\n\nfunction trigger (el, type) {\n  var e = document.createEvent('HTMLEvents');\n  e.initEvent(type, true, true);\n  el.dispatchEvent(e);\n}\n\n/*  */\n\n// recursively search for possible transition defined inside the component root\nfunction locateNode (vnode) {\n  return vnode.componentInstance && (!vnode.data || !vnode.data.transition)\n    ? locateNode(vnode.componentInstance._vnode)\n    : vnode\n}\n\nvar show = {\n  bind: function bind (el, ref, vnode) {\n    var value = ref.value;\n\n    vnode = locateNode(vnode);\n    var transition = vnode.data && vnode.data.transition;\n    var originalDisplay = el.__vOriginalDisplay =\n      el.style.display === 'none' ? '' : el.style.display;\n    if (value && transition && !isIE9) {\n      vnode.data.show = true;\n      enter(vnode, function () {\n        el.style.display = originalDisplay;\n      });\n    } else {\n      el.style.display = value ? originalDisplay : 'none';\n    }\n  },\n\n  update: function update (el, ref, vnode) {\n    var value = ref.value;\n    var oldValue = ref.oldValue;\n\n    /* istanbul ignore if */\n    if (value === oldValue) { return }\n    vnode = locateNode(vnode);\n    var transition = vnode.data && vnode.data.transition;\n    if (transition && !isIE9) {\n      vnode.data.show = true;\n      if (value) {\n        enter(vnode, function () {\n          el.style.display = el.__vOriginalDisplay;\n        });\n      } else {\n        leave(vnode, function () {\n          el.style.display = 'none';\n        });\n      }\n    } else {\n      el.style.display = value ? el.__vOriginalDisplay : 'none';\n    }\n  },\n\n  unbind: function unbind (\n    el,\n    binding,\n    vnode,\n    oldVnode,\n    isDestroy\n  ) {\n    if (!isDestroy) {\n      el.style.display = el.__vOriginalDisplay;\n    }\n  }\n};\n\nvar platformDirectives = {\n  model: model,\n  show: show\n};\n\n/*  */\n\n// Provides transition support for a single element/component.\n// supports transition mode (out-in / in-out)\n\nvar transitionProps = {\n  name: String,\n  appear: Boolean,\n  css: Boolean,\n  mode: String,\n  type: String,\n  enterClass: String,\n  leaveClass: String,\n  enterToClass: String,\n  leaveToClass: String,\n  enterActiveClass: String,\n  leaveActiveClass: String,\n  appearClass: String,\n  appearActiveClass: String,\n  appearToClass: String\n};\n\n// in case the child is also an abstract component, e.g. <keep-alive>\n// we want to recursively retrieve the real component to be rendered\nfunction getRealChild (vnode) {\n  var compOptions = vnode && vnode.componentOptions;\n  if (compOptions && compOptions.Ctor.options.abstract) {\n    return getRealChild(getFirstComponentChild(compOptions.children))\n  } else {\n    return vnode\n  }\n}\n\nfunction extractTransitionData (comp) {\n  var data = {};\n  var options = comp.$options;\n  // props\n  for (var key in options.propsData) {\n    data[key] = comp[key];\n  }\n  // events.\n  // extract listeners and pass them directly to the transition methods\n  var listeners = options._parentListeners;\n  for (var key$1 in listeners) {\n    data[camelize(key$1)] = listeners[key$1].fn;\n  }\n  return data\n}\n\nfunction placeholder (h, rawChild) {\n  return /\\d-keep-alive$/.test(rawChild.tag)\n    ? h('keep-alive')\n    : null\n}\n\nfunction hasParentTransition (vnode) {\n  while ((vnode = vnode.parent)) {\n    if (vnode.data.transition) {\n      return true\n    }\n  }\n}\n\nfunction isSameChild (child, oldChild) {\n  return oldChild.key === child.key && oldChild.tag === child.tag\n}\n\nvar Transition = {\n  name: 'transition',\n  props: transitionProps,\n  abstract: true,\n\n  render: function render (h) {\n    var this$1 = this;\n\n    var children = this.$slots.default;\n    if (!children) {\n      return\n    }\n\n    // filter out text nodes (possible whitespaces)\n    children = children.filter(function (c) { return c.tag; });\n    /* istanbul ignore if */\n    if (!children.length) {\n      return\n    }\n\n    // warn multiple elements\n    if (\"development\" !== 'production' && children.length > 1) {\n      warn(\n        '<transition> can only be used on a single element. Use ' +\n        '<transition-group> for lists.',\n        this.$parent\n      );\n    }\n\n    var mode = this.mode;\n\n    // warn invalid mode\n    if (\"development\" !== 'production' &&\n        mode && mode !== 'in-out' && mode !== 'out-in') {\n      warn(\n        'invalid <transition> mode: ' + mode,\n        this.$parent\n      );\n    }\n\n    var rawChild = children[0];\n\n    // if this is a component root node and the component's\n    // parent container node also has transition, skip.\n    if (hasParentTransition(this.$vnode)) {\n      return rawChild\n    }\n\n    // apply transition data to child\n    // use getRealChild() to ignore abstract components e.g. keep-alive\n    var child = getRealChild(rawChild);\n    /* istanbul ignore if */\n    if (!child) {\n      return rawChild\n    }\n\n    if (this._leaving) {\n      return placeholder(h, rawChild)\n    }\n\n    // ensure a key that is unique to the vnode type and to this transition\n    // component instance. This key will be used to remove pending leaving nodes\n    // during entering.\n    var id = \"__transition-\" + (this._uid) + \"-\";\n    var key = child.key = child.key == null\n      ? id + child.tag\n      : isPrimitive(child.key)\n        ? (String(child.key).indexOf(id) === 0 ? child.key : id + child.key)\n        : child.key;\n    var data = (child.data || (child.data = {})).transition = extractTransitionData(this);\n    var oldRawChild = this._vnode;\n    var oldChild = getRealChild(oldRawChild);\n\n    // mark v-show\n    // so that the transition module can hand over the control to the directive\n    if (child.data.directives && child.data.directives.some(function (d) { return d.name === 'show'; })) {\n      child.data.show = true;\n    }\n\n    if (oldChild && oldChild.data && !isSameChild(child, oldChild)) {\n      // replace old child transition data with fresh one\n      // important for dynamic transitions!\n      var oldData = oldChild && (oldChild.data.transition = extend({}, data));\n      // handle transition mode\n      if (mode === 'out-in') {\n        // return placeholder node and queue update when leave finishes\n        this._leaving = true;\n        mergeVNodeHook(oldData, 'afterLeave', function () {\n          this$1._leaving = false;\n          this$1.$forceUpdate();\n        }, key);\n        return placeholder(h, rawChild)\n      } else if (mode === 'in-out') {\n        var delayedLeave;\n        var performLeave = function () { delayedLeave(); };\n        mergeVNodeHook(data, 'afterEnter', performLeave, key);\n        mergeVNodeHook(data, 'enterCancelled', performLeave, key);\n        mergeVNodeHook(oldData, 'delayLeave', function (leave) {\n          delayedLeave = leave;\n        }, key);\n      }\n    }\n\n    return rawChild\n  }\n};\n\n/*  */\n\n// Provides transition support for list items.\n// supports move transitions using the FLIP technique.\n\n// Because the vdom's children update algorithm is \"unstable\" - i.e.\n// it doesn't guarantee the relative positioning of removed elements,\n// we force transition-group to update its children into two passes:\n// in the first pass, we remove all nodes that need to be removed,\n// triggering their leaving transition; in the second pass, we insert/move\n// into the final disired state. This way in the second pass removed\n// nodes will remain where they should be.\n\nvar props = extend({\n  tag: String,\n  moveClass: String\n}, transitionProps);\n\ndelete props.mode;\n\nvar TransitionGroup = {\n  props: props,\n\n  render: function render (h) {\n    var tag = this.tag || this.$vnode.data.tag || 'span';\n    var map = Object.create(null);\n    var prevChildren = this.prevChildren = this.children;\n    var rawChildren = this.$slots.default || [];\n    var children = this.children = [];\n    var transitionData = extractTransitionData(this);\n\n    for (var i = 0; i < rawChildren.length; i++) {\n      var c = rawChildren[i];\n      if (c.tag) {\n        if (c.key != null && String(c.key).indexOf('__vlist') !== 0) {\n          children.push(c);\n          map[c.key] = c\n          ;(c.data || (c.data = {})).transition = transitionData;\n        } else {\n          var opts = c.componentOptions;\n          var name = opts\n            ? (opts.Ctor.options.name || opts.tag)\n            : c.tag;\n          warn((\"<transition-group> children must be keyed: <\" + name + \">\"));\n        }\n      }\n    }\n\n    if (prevChildren) {\n      var kept = [];\n      var removed = [];\n      for (var i$1 = 0; i$1 < prevChildren.length; i$1++) {\n        var c$1 = prevChildren[i$1];\n        c$1.data.transition = transitionData;\n        c$1.data.pos = c$1.elm.getBoundingClientRect();\n        if (map[c$1.key]) {\n          kept.push(c$1);\n        } else {\n          removed.push(c$1);\n        }\n      }\n      this.kept = h(tag, null, kept);\n      this.removed = removed;\n    }\n\n    return h(tag, null, children)\n  },\n\n  beforeUpdate: function beforeUpdate () {\n    // force removing pass\n    this.__patch__(\n      this._vnode,\n      this.kept,\n      false, // hydrating\n      true // removeOnly (!important, avoids unnecessary moves)\n    );\n    this._vnode = this.kept;\n  },\n\n  updated: function updated () {\n    var children = this.prevChildren;\n    var moveClass = this.moveClass || ((this.name || 'v') + '-move');\n    if (!children.length || !this.hasMove(children[0].elm, moveClass)) {\n      return\n    }\n\n    // we divide the work into three loops to avoid mixing DOM reads and writes\n    // in each iteration - which helps prevent layout thrashing.\n    children.forEach(callPendingCbs);\n    children.forEach(recordPosition);\n    children.forEach(applyTranslation);\n\n    // force reflow to put everything in position\n    var f = document.body.offsetHeight; // eslint-disable-line\n\n    children.forEach(function (c) {\n      if (c.data.moved) {\n        var el = c.elm;\n        var s = el.style;\n        addTransitionClass(el, moveClass);\n        s.transform = s.WebkitTransform = s.transitionDuration = '';\n        el.addEventListener(transitionEndEvent, el._moveCb = function cb (e) {\n          if (!e || /transform$/.test(e.propertyName)) {\n            el.removeEventListener(transitionEndEvent, cb);\n            el._moveCb = null;\n            removeTransitionClass(el, moveClass);\n          }\n        });\n      }\n    });\n  },\n\n  methods: {\n    hasMove: function hasMove (el, moveClass) {\n      /* istanbul ignore if */\n      if (!hasTransition) {\n        return false\n      }\n      if (this._hasMove != null) {\n        return this._hasMove\n      }\n      addTransitionClass(el, moveClass);\n      var info = getTransitionInfo(el);\n      removeTransitionClass(el, moveClass);\n      return (this._hasMove = info.hasTransform)\n    }\n  }\n};\n\nfunction callPendingCbs (c) {\n  /* istanbul ignore if */\n  if (c.elm._moveCb) {\n    c.elm._moveCb();\n  }\n  /* istanbul ignore if */\n  if (c.elm._enterCb) {\n    c.elm._enterCb();\n  }\n}\n\nfunction recordPosition (c) {\n  c.data.newPos = c.elm.getBoundingClientRect();\n}\n\nfunction applyTranslation (c) {\n  var oldPos = c.data.pos;\n  var newPos = c.data.newPos;\n  var dx = oldPos.left - newPos.left;\n  var dy = oldPos.top - newPos.top;\n  if (dx || dy) {\n    c.data.moved = true;\n    var s = c.elm.style;\n    s.transform = s.WebkitTransform = \"translate(\" + dx + \"px,\" + dy + \"px)\";\n    s.transitionDuration = '0s';\n  }\n}\n\nvar platformComponents = {\n  Transition: Transition,\n  TransitionGroup: TransitionGroup\n};\n\n/*  */\n\n// install platform specific utils\nVue$3.config.isUnknownElement = isUnknownElement;\nVue$3.config.isReservedTag = isReservedTag;\nVue$3.config.getTagNamespace = getTagNamespace;\nVue$3.config.mustUseProp = mustUseProp;\n\n// install platform runtime directives & components\nextend(Vue$3.options.directives, platformDirectives);\nextend(Vue$3.options.components, platformComponents);\n\n// install platform patch function\nVue$3.prototype.__patch__ = inBrowser ? patch$1 : noop;\n\n// wrap mount\nVue$3.prototype.$mount = function (\n  el,\n  hydrating\n) {\n  el = el && inBrowser ? query(el) : undefined;\n  return this._mount(el, hydrating)\n};\n\nif (\"development\" !== 'production' &&\n    inBrowser && typeof console !== 'undefined') {\n  console[console.info ? 'info' : 'log'](\n    \"You are running Vue in development mode.\\n\" +\n    \"Make sure to turn on production mode when deploying for production.\\n\" +\n    \"See more tips at https://vuejs.org/guide/deployment.html\"\n  );\n}\n\n// devtools global hook\n/* istanbul ignore next */\nsetTimeout(function () {\n  if (config.devtools) {\n    if (devtools) {\n      devtools.emit('init', Vue$3);\n    } else if (\n      \"development\" !== 'production' &&\n      inBrowser && !isEdge && /Chrome\\/\\d+/.test(window.navigator.userAgent)\n    ) {\n      console[console.info ? 'info' : 'log'](\n        'Download the Vue Devtools extension for a better development experience:\\n' +\n        'https://github.com/vuejs/vue-devtools'\n      );\n    }\n  }\n}, 0);\n\n/*  */\n\n// check whether current browser encodes a char inside attribute values\nfunction shouldDecode (content, encoded) {\n  var div = document.createElement('div');\n  div.innerHTML = \"<div a=\\\"\" + content + \"\\\">\";\n  return div.innerHTML.indexOf(encoded) > 0\n}\n\n// #3663\n// IE encodes newlines inside attribute values while other browsers don't\nvar shouldDecodeNewlines = inBrowser ? shouldDecode('\\n', '&#10;') : false;\n\n/*  */\n\nvar decoder;\n\nfunction decode (html) {\n  decoder = decoder || document.createElement('div');\n  decoder.innerHTML = html;\n  return decoder.textContent\n}\n\n/*  */\n\nvar isUnaryTag = makeMap(\n  'area,base,br,col,embed,frame,hr,img,input,isindex,keygen,' +\n  'link,meta,param,source,track,wbr',\n  true\n);\n\n// Elements that you can, intentionally, leave open\n// (and which close themselves)\nvar canBeLeftOpenTag = makeMap(\n  'colgroup,dd,dt,li,options,p,td,tfoot,th,thead,tr,source',\n  true\n);\n\n// HTML5 tags https://html.spec.whatwg.org/multipage/indices.html#elements-3\n// Phrasing Content https://html.spec.whatwg.org/multipage/dom.html#phrasing-content\nvar isNonPhrasingTag = makeMap(\n  'address,article,aside,base,blockquote,body,caption,col,colgroup,dd,' +\n  'details,dialog,div,dl,dt,fieldset,figcaption,figure,footer,form,' +\n  'h1,h2,h3,h4,h5,h6,head,header,hgroup,hr,html,legend,li,menuitem,meta,' +\n  'optgroup,option,param,rp,rt,source,style,summary,tbody,td,tfoot,th,thead,' +\n  'title,tr,track',\n  true\n);\n\n/**\n * Not type-checking this file because it's mostly vendor code.\n */\n\n/*!\n * HTML Parser By John Resig (ejohn.org)\n * Modified by Juriy \"kangax\" Zaytsev\n * Original code by Erik Arvidsson, Mozilla Public License\n * http://erik.eae.net/simplehtmlparser/simplehtmlparser.js\n */\n\n// Regular Expressions for parsing tags and attributes\nvar singleAttrIdentifier = /([^\\s\"'<>/=]+)/;\nvar singleAttrAssign = /(?:=)/;\nvar singleAttrValues = [\n  // attr value double quotes\n  /\"([^\"]*)\"+/.source,\n  // attr value, single quotes\n  /'([^']*)'+/.source,\n  // attr value, no quotes\n  /([^\\s\"'=<>`]+)/.source\n];\nvar attribute = new RegExp(\n  '^\\\\s*' + singleAttrIdentifier.source +\n  '(?:\\\\s*(' + singleAttrAssign.source + ')' +\n  '\\\\s*(?:' + singleAttrValues.join('|') + '))?'\n);\n\n// could use https://www.w3.org/TR/1999/REC-xml-names-19990114/#NT-QName\n// but for Vue templates we can enforce a simple charset\nvar ncname = '[a-zA-Z_][\\\\w\\\\-\\\\.]*';\nvar qnameCapture = '((?:' + ncname + '\\\\:)?' + ncname + ')';\nvar startTagOpen = new RegExp('^<' + qnameCapture);\nvar startTagClose = /^\\s*(\\/?)>/;\nvar endTag = new RegExp('^<\\\\/' + qnameCapture + '[^>]*>');\nvar doctype = /^<!DOCTYPE [^>]+>/i;\nvar comment = /^<!--/;\nvar conditionalComment = /^<!\\[/;\n\nvar IS_REGEX_CAPTURING_BROKEN = false;\n'x'.replace(/x(.)?/g, function (m, g) {\n  IS_REGEX_CAPTURING_BROKEN = g === '';\n});\n\n// Special Elements (can contain anything)\nvar isScriptOrStyle = makeMap('script,style', true);\nvar reCache = {};\n\nvar ltRE = /&lt;/g;\nvar gtRE = /&gt;/g;\nvar nlRE = /&#10;/g;\nvar ampRE = /&amp;/g;\nvar quoteRE = /&quot;/g;\n\nfunction decodeAttr (value, shouldDecodeNewlines) {\n  if (shouldDecodeNewlines) {\n    value = value.replace(nlRE, '\\n');\n  }\n  return value\n    .replace(ltRE, '<')\n    .replace(gtRE, '>')\n    .replace(ampRE, '&')\n    .replace(quoteRE, '\"')\n}\n\nfunction parseHTML (html, options) {\n  var stack = [];\n  var expectHTML = options.expectHTML;\n  var isUnaryTag$$1 = options.isUnaryTag || no;\n  var index = 0;\n  var last, lastTag;\n  while (html) {\n    last = html;\n    // Make sure we're not in a script or style element\n    if (!lastTag || !isScriptOrStyle(lastTag)) {\n      var textEnd = html.indexOf('<');\n      if (textEnd === 0) {\n        // Comment:\n        if (comment.test(html)) {\n          var commentEnd = html.indexOf('-->');\n\n          if (commentEnd >= 0) {\n            advance(commentEnd + 3);\n            continue\n          }\n        }\n\n        // http://en.wikipedia.org/wiki/Conditional_comment#Downlevel-revealed_conditional_comment\n        if (conditionalComment.test(html)) {\n          var conditionalEnd = html.indexOf(']>');\n\n          if (conditionalEnd >= 0) {\n            advance(conditionalEnd + 2);\n            continue\n          }\n        }\n\n        // Doctype:\n        var doctypeMatch = html.match(doctype);\n        if (doctypeMatch) {\n          advance(doctypeMatch[0].length);\n          continue\n        }\n\n        // End tag:\n        var endTagMatch = html.match(endTag);\n        if (endTagMatch) {\n          var curIndex = index;\n          advance(endTagMatch[0].length);\n          parseEndTag(endTagMatch[1], curIndex, index);\n          continue\n        }\n\n        // Start tag:\n        var startTagMatch = parseStartTag();\n        if (startTagMatch) {\n          handleStartTag(startTagMatch);\n          continue\n        }\n      }\n\n      var text = (void 0), rest$1 = (void 0), next = (void 0);\n      if (textEnd > 0) {\n        rest$1 = html.slice(textEnd);\n        while (\n          !endTag.test(rest$1) &&\n          !startTagOpen.test(rest$1) &&\n          !comment.test(rest$1) &&\n          !conditionalComment.test(rest$1)\n        ) {\n          // < in plain text, be forgiving and treat it as text\n          next = rest$1.indexOf('<', 1);\n          if (next < 0) { break }\n          textEnd += next;\n          rest$1 = html.slice(textEnd);\n        }\n        text = html.substring(0, textEnd);\n        advance(textEnd);\n      }\n\n      if (textEnd < 0) {\n        text = html;\n        html = '';\n      }\n\n      if (options.chars && text) {\n        options.chars(text);\n      }\n    } else {\n      var stackedTag = lastTag.toLowerCase();\n      var reStackedTag = reCache[stackedTag] || (reCache[stackedTag] = new RegExp('([\\\\s\\\\S]*?)(</' + stackedTag + '[^>]*>)', 'i'));\n      var endTagLength = 0;\n      var rest = html.replace(reStackedTag, function (all, text, endTag) {\n        endTagLength = endTag.length;\n        if (stackedTag !== 'script' && stackedTag !== 'style' && stackedTag !== 'noscript') {\n          text = text\n            .replace(/<!--([\\s\\S]*?)-->/g, '$1')\n            .replace(/<!\\[CDATA\\[([\\s\\S]*?)]]>/g, '$1');\n        }\n        if (options.chars) {\n          options.chars(text);\n        }\n        return ''\n      });\n      index += html.length - rest.length;\n      html = rest;\n      parseEndTag(stackedTag, index - endTagLength, index);\n    }\n\n    if (html === last && options.chars) {\n      options.chars(html);\n      break\n    }\n  }\n\n  // Clean up any remaining tags\n  parseEndTag();\n\n  function advance (n) {\n    index += n;\n    html = html.substring(n);\n  }\n\n  function parseStartTag () {\n    var start = html.match(startTagOpen);\n    if (start) {\n      var match = {\n        tagName: start[1],\n        attrs: [],\n        start: index\n      };\n      advance(start[0].length);\n      var end, attr;\n      while (!(end = html.match(startTagClose)) && (attr = html.match(attribute))) {\n        advance(attr[0].length);\n        match.attrs.push(attr);\n      }\n      if (end) {\n        match.unarySlash = end[1];\n        advance(end[0].length);\n        match.end = index;\n        return match\n      }\n    }\n  }\n\n  function handleStartTag (match) {\n    var tagName = match.tagName;\n    var unarySlash = match.unarySlash;\n\n    if (expectHTML) {\n      if (lastTag === 'p' && isNonPhrasingTag(tagName)) {\n        parseEndTag(lastTag);\n      }\n      if (canBeLeftOpenTag(tagName) && lastTag === tagName) {\n        parseEndTag(tagName);\n      }\n    }\n\n    var unary = isUnaryTag$$1(tagName) || tagName === 'html' && lastTag === 'head' || !!unarySlash;\n\n    var l = match.attrs.length;\n    var attrs = new Array(l);\n    for (var i = 0; i < l; i++) {\n      var args = match.attrs[i];\n      // hackish work around FF bug https://bugzilla.mozilla.org/show_bug.cgi?id=369778\n      if (IS_REGEX_CAPTURING_BROKEN && args[0].indexOf('\"\"') === -1) {\n        if (args[3] === '') { delete args[3]; }\n        if (args[4] === '') { delete args[4]; }\n        if (args[5] === '') { delete args[5]; }\n      }\n      var value = args[3] || args[4] || args[5] || '';\n      attrs[i] = {\n        name: args[1],\n        value: decodeAttr(\n          value,\n          options.shouldDecodeNewlines\n        )\n      };\n    }\n\n    if (!unary) {\n      stack.push({ tag: tagName, lowerCasedTag: tagName.toLowerCase(), attrs: attrs });\n      lastTag = tagName;\n      unarySlash = '';\n    }\n\n    if (options.start) {\n      options.start(tagName, attrs, unary, match.start, match.end);\n    }\n  }\n\n  function parseEndTag (tagName, start, end) {\n    var pos, lowerCasedTagName;\n    if (start == null) { start = index; }\n    if (end == null) { end = index; }\n\n    if (tagName) {\n      lowerCasedTagName = tagName.toLowerCase();\n    }\n\n    // Find the closest opened tag of the same type\n    if (tagName) {\n      for (pos = stack.length - 1; pos >= 0; pos--) {\n        if (stack[pos].lowerCasedTag === lowerCasedTagName) {\n          break\n        }\n      }\n    } else {\n      // If no tag name is provided, clean shop\n      pos = 0;\n    }\n\n    if (pos >= 0) {\n      // Close all the open elements, up the stack\n      for (var i = stack.length - 1; i >= pos; i--) {\n        if (options.end) {\n          options.end(stack[i].tag, start, end);\n        }\n      }\n\n      // Remove the open elements from the stack\n      stack.length = pos;\n      lastTag = pos && stack[pos - 1].tag;\n    } else if (lowerCasedTagName === 'br') {\n      if (options.start) {\n        options.start(tagName, [], true, start, end);\n      }\n    } else if (lowerCasedTagName === 'p') {\n      if (options.start) {\n        options.start(tagName, [], false, start, end);\n      }\n      if (options.end) {\n        options.end(tagName, start, end);\n      }\n    }\n  }\n}\n\n/*  */\n\nfunction parseFilters (exp) {\n  var inSingle = false;\n  var inDouble = false;\n  var inTemplateString = false;\n  var inRegex = false;\n  var curly = 0;\n  var square = 0;\n  var paren = 0;\n  var lastFilterIndex = 0;\n  var c, prev, i, expression, filters;\n\n  for (i = 0; i < exp.length; i++) {\n    prev = c;\n    c = exp.charCodeAt(i);\n    if (inSingle) {\n      if (c === 0x27 && prev !== 0x5C) { inSingle = false; }\n    } else if (inDouble) {\n      if (c === 0x22 && prev !== 0x5C) { inDouble = false; }\n    } else if (inTemplateString) {\n      if (c === 0x60 && prev !== 0x5C) { inTemplateString = false; }\n    } else if (inRegex) {\n      if (c === 0x2f && prev !== 0x5C) { inRegex = false; }\n    } else if (\n      c === 0x7C && // pipe\n      exp.charCodeAt(i + 1) !== 0x7C &&\n      exp.charCodeAt(i - 1) !== 0x7C &&\n      !curly && !square && !paren\n    ) {\n      if (expression === undefined) {\n        // first filter, end of expression\n        lastFilterIndex = i + 1;\n        expression = exp.slice(0, i).trim();\n      } else {\n        pushFilter();\n      }\n    } else {\n      switch (c) {\n        case 0x22: inDouble = true; break         // \"\n        case 0x27: inSingle = true; break         // '\n        case 0x60: inTemplateString = true; break // `\n        case 0x28: paren++; break                 // (\n        case 0x29: paren--; break                 // )\n        case 0x5B: square++; break                // [\n        case 0x5D: square--; break                // ]\n        case 0x7B: curly++; break                 // {\n        case 0x7D: curly--; break                 // }\n      }\n      if (c === 0x2f) { // /\n        var j = i - 1;\n        var p = (void 0);\n        // find first non-whitespace prev char\n        for (; j >= 0; j--) {\n          p = exp.charAt(j);\n          if (p !== ' ') { break }\n        }\n        if (!p || !/[\\w$]/.test(p)) {\n          inRegex = true;\n        }\n      }\n    }\n  }\n\n  if (expression === undefined) {\n    expression = exp.slice(0, i).trim();\n  } else if (lastFilterIndex !== 0) {\n    pushFilter();\n  }\n\n  function pushFilter () {\n    (filters || (filters = [])).push(exp.slice(lastFilterIndex, i).trim());\n    lastFilterIndex = i + 1;\n  }\n\n  if (filters) {\n    for (i = 0; i < filters.length; i++) {\n      expression = wrapFilter(expression, filters[i]);\n    }\n  }\n\n  return expression\n}\n\nfunction wrapFilter (exp, filter) {\n  var i = filter.indexOf('(');\n  if (i < 0) {\n    // _f: resolveFilter\n    return (\"_f(\\\"\" + filter + \"\\\")(\" + exp + \")\")\n  } else {\n    var name = filter.slice(0, i);\n    var args = filter.slice(i + 1);\n    return (\"_f(\\\"\" + name + \"\\\")(\" + exp + \",\" + args)\n  }\n}\n\n/*  */\n\nvar defaultTagRE = /\\{\\{((?:.|\\n)+?)\\}\\}/g;\nvar regexEscapeRE = /[-.*+?^${}()|[\\]\\/\\\\]/g;\n\nvar buildRegex = cached(function (delimiters) {\n  var open = delimiters[0].replace(regexEscapeRE, '\\\\$&');\n  var close = delimiters[1].replace(regexEscapeRE, '\\\\$&');\n  return new RegExp(open + '((?:.|\\\\n)+?)' + close, 'g')\n});\n\nfunction parseText (\n  text,\n  delimiters\n) {\n  var tagRE = delimiters ? buildRegex(delimiters) : defaultTagRE;\n  if (!tagRE.test(text)) {\n    return\n  }\n  var tokens = [];\n  var lastIndex = tagRE.lastIndex = 0;\n  var match, index;\n  while ((match = tagRE.exec(text))) {\n    index = match.index;\n    // push text token\n    if (index > lastIndex) {\n      tokens.push(JSON.stringify(text.slice(lastIndex, index)));\n    }\n    // tag token\n    var exp = parseFilters(match[1].trim());\n    tokens.push((\"_s(\" + exp + \")\"));\n    lastIndex = index + match[0].length;\n  }\n  if (lastIndex < text.length) {\n    tokens.push(JSON.stringify(text.slice(lastIndex)));\n  }\n  return tokens.join('+')\n}\n\n/*  */\n\nfunction baseWarn (msg) {\n  console.error((\"[Vue parser]: \" + msg));\n}\n\nfunction pluckModuleFunction (\n  modules,\n  key\n) {\n  return modules\n    ? modules.map(function (m) { return m[key]; }).filter(function (_) { return _; })\n    : []\n}\n\nfunction addProp (el, name, value) {\n  (el.props || (el.props = [])).push({ name: name, value: value });\n}\n\nfunction addAttr (el, name, value) {\n  (el.attrs || (el.attrs = [])).push({ name: name, value: value });\n}\n\nfunction addDirective (\n  el,\n  name,\n  rawName,\n  value,\n  arg,\n  modifiers\n) {\n  (el.directives || (el.directives = [])).push({ name: name, rawName: rawName, value: value, arg: arg, modifiers: modifiers });\n}\n\nfunction addHandler (\n  el,\n  name,\n  value,\n  modifiers,\n  important\n) {\n  // check capture modifier\n  if (modifiers && modifiers.capture) {\n    delete modifiers.capture;\n    name = '!' + name; // mark the event as captured\n  }\n  if (modifiers && modifiers.once) {\n    delete modifiers.once;\n    name = '~' + name; // mark the event as once\n  }\n  var events;\n  if (modifiers && modifiers.native) {\n    delete modifiers.native;\n    events = el.nativeEvents || (el.nativeEvents = {});\n  } else {\n    events = el.events || (el.events = {});\n  }\n  var newHandler = { value: value, modifiers: modifiers };\n  var handlers = events[name];\n  /* istanbul ignore if */\n  if (Array.isArray(handlers)) {\n    important ? handlers.unshift(newHandler) : handlers.push(newHandler);\n  } else if (handlers) {\n    events[name] = important ? [newHandler, handlers] : [handlers, newHandler];\n  } else {\n    events[name] = newHandler;\n  }\n}\n\nfunction getBindingAttr (\n  el,\n  name,\n  getStatic\n) {\n  var dynamicValue =\n    getAndRemoveAttr(el, ':' + name) ||\n    getAndRemoveAttr(el, 'v-bind:' + name);\n  if (dynamicValue != null) {\n    return parseFilters(dynamicValue)\n  } else if (getStatic !== false) {\n    var staticValue = getAndRemoveAttr(el, name);\n    if (staticValue != null) {\n      return JSON.stringify(staticValue)\n    }\n  }\n}\n\nfunction getAndRemoveAttr (el, name) {\n  var val;\n  if ((val = el.attrsMap[name]) != null) {\n    var list = el.attrsList;\n    for (var i = 0, l = list.length; i < l; i++) {\n      if (list[i].name === name) {\n        list.splice(i, 1);\n        break\n      }\n    }\n  }\n  return val\n}\n\nvar len;\nvar str;\nvar chr;\nvar index$1;\nvar expressionPos;\nvar expressionEndPos;\n\n/**\n * parse directive model to do the array update transform. a[idx] = val => $$a.splice($$idx, 1, val)\n *\n * for loop possible cases:\n *\n * - test\n * - test[idx]\n * - test[test1[idx]]\n * - test[\"a\"][idx]\n * - xxx.test[a[a].test1[idx]]\n * - test.xxx.a[\"asa\"][test1[idx]]\n *\n */\n\nfunction parseModel (val) {\n  str = val;\n  len = str.length;\n  index$1 = expressionPos = expressionEndPos = 0;\n\n  if (val.indexOf('[') < 0 || val.lastIndexOf(']') < len - 1) {\n    return {\n      exp: val,\n      idx: null\n    }\n  }\n\n  while (!eof()) {\n    chr = next();\n    /* istanbul ignore if */\n    if (isStringStart(chr)) {\n      parseString(chr);\n    } else if (chr === 0x5B) {\n      parseBracket(chr);\n    }\n  }\n\n  return {\n    exp: val.substring(0, expressionPos),\n    idx: val.substring(expressionPos + 1, expressionEndPos)\n  }\n}\n\nfunction next () {\n  return str.charCodeAt(++index$1)\n}\n\nfunction eof () {\n  return index$1 >= len\n}\n\nfunction isStringStart (chr) {\n  return chr === 0x22 || chr === 0x27\n}\n\nfunction parseBracket (chr) {\n  var inBracket = 1;\n  expressionPos = index$1;\n  while (!eof()) {\n    chr = next();\n    if (isStringStart(chr)) {\n      parseString(chr);\n      continue\n    }\n    if (chr === 0x5B) { inBracket++; }\n    if (chr === 0x5D) { inBracket--; }\n    if (inBracket === 0) {\n      expressionEndPos = index$1;\n      break\n    }\n  }\n}\n\nfunction parseString (chr) {\n  var stringQuote = chr;\n  while (!eof()) {\n    chr = next();\n    if (chr === stringQuote) {\n      break\n    }\n  }\n}\n\n/*  */\n\nvar dirRE = /^v-|^@|^:/;\nvar forAliasRE = /(.*?)\\s+(?:in|of)\\s+(.*)/;\nvar forIteratorRE = /\\((\\{[^}]*\\}|[^,]*),([^,]*)(?:,([^,]*))?\\)/;\nvar bindRE = /^:|^v-bind:/;\nvar onRE = /^@|^v-on:/;\nvar argRE = /:(.*)$/;\nvar modifierRE = /\\.[^.]+/g;\n\nvar decodeHTMLCached = cached(decode);\n\n// configurable state\nvar warn$1;\nvar platformGetTagNamespace;\nvar platformMustUseProp;\nvar platformIsPreTag;\nvar preTransforms;\nvar transforms;\nvar postTransforms;\nvar delimiters;\n\n/**\n * Convert HTML string to AST.\n */\nfunction parse (\n  template,\n  options\n) {\n  warn$1 = options.warn || baseWarn;\n  platformGetTagNamespace = options.getTagNamespace || no;\n  platformMustUseProp = options.mustUseProp || no;\n  platformIsPreTag = options.isPreTag || no;\n  preTransforms = pluckModuleFunction(options.modules, 'preTransformNode');\n  transforms = pluckModuleFunction(options.modules, 'transformNode');\n  postTransforms = pluckModuleFunction(options.modules, 'postTransformNode');\n  delimiters = options.delimiters;\n  var stack = [];\n  var preserveWhitespace = options.preserveWhitespace !== false;\n  var root;\n  var currentParent;\n  var inVPre = false;\n  var inPre = false;\n  var warned = false;\n  parseHTML(template, {\n    expectHTML: options.expectHTML,\n    isUnaryTag: options.isUnaryTag,\n    shouldDecodeNewlines: options.shouldDecodeNewlines,\n    start: function start (tag, attrs, unary) {\n      // check namespace.\n      // inherit parent ns if there is one\n      var ns = (currentParent && currentParent.ns) || platformGetTagNamespace(tag);\n\n      // handle IE svg bug\n      /* istanbul ignore if */\n      if (isIE && ns === 'svg') {\n        attrs = guardIESVGBug(attrs);\n      }\n\n      var element = {\n        type: 1,\n        tag: tag,\n        attrsList: attrs,\n        attrsMap: makeAttrsMap(attrs),\n        parent: currentParent,\n        children: []\n      };\n      if (ns) {\n        element.ns = ns;\n      }\n\n      if (isForbiddenTag(element) && !isServerRendering()) {\n        element.forbidden = true;\n        \"development\" !== 'production' && warn$1(\n          'Templates should only be responsible for mapping the state to the ' +\n          'UI. Avoid placing tags with side-effects in your templates, such as ' +\n          \"<\" + tag + \">\" + ', as they will not be parsed.'\n        );\n      }\n\n      // apply pre-transforms\n      for (var i = 0; i < preTransforms.length; i++) {\n        preTransforms[i](element, options);\n      }\n\n      if (!inVPre) {\n        processPre(element);\n        if (element.pre) {\n          inVPre = true;\n        }\n      }\n      if (platformIsPreTag(element.tag)) {\n        inPre = true;\n      }\n      if (inVPre) {\n        processRawAttrs(element);\n      } else {\n        processFor(element);\n        processIf(element);\n        processOnce(element);\n        processKey(element);\n\n        // determine whether this is a plain element after\n        // removing structural attributes\n        element.plain = !element.key && !attrs.length;\n\n        processRef(element);\n        processSlot(element);\n        processComponent(element);\n        for (var i$1 = 0; i$1 < transforms.length; i$1++) {\n          transforms[i$1](element, options);\n        }\n        processAttrs(element);\n      }\n\n      function checkRootConstraints (el) {\n        if (\"development\" !== 'production' && !warned) {\n          if (el.tag === 'slot' || el.tag === 'template') {\n            warned = true;\n            warn$1(\n              \"Cannot use <\" + (el.tag) + \"> as component root element because it may \" +\n              'contain multiple nodes:\\n' + template\n            );\n          }\n          if (el.attrsMap.hasOwnProperty('v-for')) {\n            warned = true;\n            warn$1(\n              'Cannot use v-for on stateful component root element because ' +\n              'it renders multiple elements:\\n' + template\n            );\n          }\n        }\n      }\n\n      // tree management\n      if (!root) {\n        root = element;\n        checkRootConstraints(root);\n      } else if (!stack.length) {\n        // allow root elements with v-if, v-else-if and v-else\n        if (root.if && (element.elseif || element.else)) {\n          checkRootConstraints(element);\n          addIfCondition(root, {\n            exp: element.elseif,\n            block: element\n          });\n        } else if (\"development\" !== 'production' && !warned) {\n          warned = true;\n          warn$1(\n            \"Component template should contain exactly one root element:\" +\n            \"\\n\\n\" + template + \"\\n\\n\" +\n            \"If you are using v-if on multiple elements, \" +\n            \"use v-else-if to chain them instead.\"\n          );\n        }\n      }\n      if (currentParent && !element.forbidden) {\n        if (element.elseif || element.else) {\n          processIfConditions(element, currentParent);\n        } else if (element.slotScope) { // scoped slot\n          currentParent.plain = false;\n          var name = element.slotTarget || 'default';(currentParent.scopedSlots || (currentParent.scopedSlots = {}))[name] = element;\n        } else {\n          currentParent.children.push(element);\n          element.parent = currentParent;\n        }\n      }\n      if (!unary) {\n        currentParent = element;\n        stack.push(element);\n      }\n      // apply post-transforms\n      for (var i$2 = 0; i$2 < postTransforms.length; i$2++) {\n        postTransforms[i$2](element, options);\n      }\n    },\n\n    end: function end () {\n      // remove trailing whitespace\n      var element = stack[stack.length - 1];\n      var lastNode = element.children[element.children.length - 1];\n      if (lastNode && lastNode.type === 3 && lastNode.text === ' ') {\n        element.children.pop();\n      }\n      // pop stack\n      stack.length -= 1;\n      currentParent = stack[stack.length - 1];\n      // check pre state\n      if (element.pre) {\n        inVPre = false;\n      }\n      if (platformIsPreTag(element.tag)) {\n        inPre = false;\n      }\n    },\n\n    chars: function chars (text) {\n      if (!currentParent) {\n        if (\"development\" !== 'production' && !warned && text === template) {\n          warned = true;\n          warn$1(\n            'Component template requires a root element, rather than just text:\\n\\n' + template\n          );\n        }\n        return\n      }\n      // IE textarea placeholder bug\n      /* istanbul ignore if */\n      if (isIE &&\n          currentParent.tag === 'textarea' &&\n          currentParent.attrsMap.placeholder === text) {\n        return\n      }\n      var children = currentParent.children;\n      text = inPre || text.trim()\n        ? decodeHTMLCached(text)\n        // only preserve whitespace if its not right after a starting tag\n        : preserveWhitespace && children.length ? ' ' : '';\n      if (text) {\n        var expression;\n        if (!inVPre && text !== ' ' && (expression = parseText(text, delimiters))) {\n          children.push({\n            type: 2,\n            expression: expression,\n            text: text\n          });\n        } else if (text !== ' ' || children[children.length - 1].text !== ' ') {\n          currentParent.children.push({\n            type: 3,\n            text: text\n          });\n        }\n      }\n    }\n  });\n  return root\n}\n\nfunction processPre (el) {\n  if (getAndRemoveAttr(el, 'v-pre') != null) {\n    el.pre = true;\n  }\n}\n\nfunction processRawAttrs (el) {\n  var l = el.attrsList.length;\n  if (l) {\n    var attrs = el.attrs = new Array(l);\n    for (var i = 0; i < l; i++) {\n      attrs[i] = {\n        name: el.attrsList[i].name,\n        value: JSON.stringify(el.attrsList[i].value)\n      };\n    }\n  } else if (!el.pre) {\n    // non root node in pre blocks with no attributes\n    el.plain = true;\n  }\n}\n\nfunction processKey (el) {\n  var exp = getBindingAttr(el, 'key');\n  if (exp) {\n    if (\"development\" !== 'production' && el.tag === 'template') {\n      warn$1(\"<template> cannot be keyed. Place the key on real elements instead.\");\n    }\n    el.key = exp;\n  }\n}\n\nfunction processRef (el) {\n  var ref = getBindingAttr(el, 'ref');\n  if (ref) {\n    el.ref = ref;\n    el.refInFor = checkInFor(el);\n  }\n}\n\nfunction processFor (el) {\n  var exp;\n  if ((exp = getAndRemoveAttr(el, 'v-for'))) {\n    var inMatch = exp.match(forAliasRE);\n    if (!inMatch) {\n      \"development\" !== 'production' && warn$1(\n        (\"Invalid v-for expression: \" + exp)\n      );\n      return\n    }\n    el.for = inMatch[2].trim();\n    var alias = inMatch[1].trim();\n    var iteratorMatch = alias.match(forIteratorRE);\n    if (iteratorMatch) {\n      el.alias = iteratorMatch[1].trim();\n      el.iterator1 = iteratorMatch[2].trim();\n      if (iteratorMatch[3]) {\n        el.iterator2 = iteratorMatch[3].trim();\n      }\n    } else {\n      el.alias = alias;\n    }\n  }\n}\n\nfunction processIf (el) {\n  var exp = getAndRemoveAttr(el, 'v-if');\n  if (exp) {\n    el.if = exp;\n    addIfCondition(el, {\n      exp: exp,\n      block: el\n    });\n  } else {\n    if (getAndRemoveAttr(el, 'v-else') != null) {\n      el.else = true;\n    }\n    var elseif = getAndRemoveAttr(el, 'v-else-if');\n    if (elseif) {\n      el.elseif = elseif;\n    }\n  }\n}\n\nfunction processIfConditions (el, parent) {\n  var prev = findPrevElement(parent.children);\n  if (prev && prev.if) {\n    addIfCondition(prev, {\n      exp: el.elseif,\n      block: el\n    });\n  } else {\n    warn$1(\n      \"v-\" + (el.elseif ? ('else-if=\"' + el.elseif + '\"') : 'else') + \" \" +\n      \"used on element <\" + (el.tag) + \"> without corresponding v-if.\"\n    );\n  }\n}\n\nfunction findPrevElement (children) {\n  var i = children.length;\n  while (i--) {\n    if (children[i].type === 1) {\n      return children[i]\n    } else {\n      if (\"development\" !== 'production' && children[i].text !== ' ') {\n        warn$1(\n          \"text \\\"\" + (children[i].text.trim()) + \"\\\" between v-if and v-else(-if) \" +\n          \"will be ignored.\"\n        );\n      }\n      children.pop();\n    }\n  }\n}\n\nfunction addIfCondition (el, condition) {\n  if (!el.ifConditions) {\n    el.ifConditions = [];\n  }\n  el.ifConditions.push(condition);\n}\n\nfunction processOnce (el) {\n  var once = getAndRemoveAttr(el, 'v-once');\n  if (once != null) {\n    el.once = true;\n  }\n}\n\nfunction processSlot (el) {\n  if (el.tag === 'slot') {\n    el.slotName = getBindingAttr(el, 'name');\n    if (\"development\" !== 'production' && el.key) {\n      warn$1(\n        \"`key` does not work on <slot> because slots are abstract outlets \" +\n        \"and can possibly expand into multiple elements. \" +\n        \"Use the key on a wrapping element instead.\"\n      );\n    }\n  } else {\n    var slotTarget = getBindingAttr(el, 'slot');\n    if (slotTarget) {\n      el.slotTarget = slotTarget === '\"\"' ? '\"default\"' : slotTarget;\n    }\n    if (el.tag === 'template') {\n      el.slotScope = getAndRemoveAttr(el, 'scope');\n    }\n  }\n}\n\nfunction processComponent (el) {\n  var binding;\n  if ((binding = getBindingAttr(el, 'is'))) {\n    el.component = binding;\n  }\n  if (getAndRemoveAttr(el, 'inline-template') != null) {\n    el.inlineTemplate = true;\n  }\n}\n\nfunction processAttrs (el) {\n  var list = el.attrsList;\n  var i, l, name, rawName, value, arg, modifiers, isProp;\n  for (i = 0, l = list.length; i < l; i++) {\n    name = rawName = list[i].name;\n    value = list[i].value;\n    if (dirRE.test(name)) {\n      // mark element as dynamic\n      el.hasBindings = true;\n      // modifiers\n      modifiers = parseModifiers(name);\n      if (modifiers) {\n        name = name.replace(modifierRE, '');\n      }\n      if (bindRE.test(name)) { // v-bind\n        name = name.replace(bindRE, '');\n        value = parseFilters(value);\n        isProp = false;\n        if (modifiers) {\n          if (modifiers.prop) {\n            isProp = true;\n            name = camelize(name);\n            if (name === 'innerHtml') { name = 'innerHTML'; }\n          }\n          if (modifiers.camel) {\n            name = camelize(name);\n          }\n        }\n        if (isProp || platformMustUseProp(el.tag, el.attrsMap.type, name)) {\n          addProp(el, name, value);\n        } else {\n          addAttr(el, name, value);\n        }\n      } else if (onRE.test(name)) { // v-on\n        name = name.replace(onRE, '');\n        addHandler(el, name, value, modifiers);\n      } else { // normal directives\n        name = name.replace(dirRE, '');\n        // parse arg\n        var argMatch = name.match(argRE);\n        if (argMatch && (arg = argMatch[1])) {\n          name = name.slice(0, -(arg.length + 1));\n        }\n        addDirective(el, name, rawName, value, arg, modifiers);\n        if (\"development\" !== 'production' && name === 'model') {\n          checkForAliasModel(el, value);\n        }\n      }\n    } else {\n      // literal attribute\n      {\n        var expression = parseText(value, delimiters);\n        if (expression) {\n          warn$1(\n            name + \"=\\\"\" + value + \"\\\": \" +\n            'Interpolation inside attributes has been removed. ' +\n            'Use v-bind or the colon shorthand instead. For example, ' +\n            'instead of <div id=\"{{ val }}\">, use <div :id=\"val\">.'\n          );\n        }\n      }\n      addAttr(el, name, JSON.stringify(value));\n    }\n  }\n}\n\nfunction checkInFor (el) {\n  var parent = el;\n  while (parent) {\n    if (parent.for !== undefined) {\n      return true\n    }\n    parent = parent.parent;\n  }\n  return false\n}\n\nfunction parseModifiers (name) {\n  var match = name.match(modifierRE);\n  if (match) {\n    var ret = {};\n    match.forEach(function (m) { ret[m.slice(1)] = true; });\n    return ret\n  }\n}\n\nfunction makeAttrsMap (attrs) {\n  var map = {};\n  for (var i = 0, l = attrs.length; i < l; i++) {\n    if (\"development\" !== 'production' && map[attrs[i].name] && !isIE) {\n      warn$1('duplicate attribute: ' + attrs[i].name);\n    }\n    map[attrs[i].name] = attrs[i].value;\n  }\n  return map\n}\n\nfunction isForbiddenTag (el) {\n  return (\n    el.tag === 'style' ||\n    (el.tag === 'script' && (\n      !el.attrsMap.type ||\n      el.attrsMap.type === 'text/javascript'\n    ))\n  )\n}\n\nvar ieNSBug = /^xmlns:NS\\d+/;\nvar ieNSPrefix = /^NS\\d+:/;\n\n/* istanbul ignore next */\nfunction guardIESVGBug (attrs) {\n  var res = [];\n  for (var i = 0; i < attrs.length; i++) {\n    var attr = attrs[i];\n    if (!ieNSBug.test(attr.name)) {\n      attr.name = attr.name.replace(ieNSPrefix, '');\n      res.push(attr);\n    }\n  }\n  return res\n}\n\nfunction checkForAliasModel (el, value) {\n  var _el = el;\n  while (_el) {\n    if (_el.for && _el.alias === value) {\n      warn$1(\n        \"<\" + (el.tag) + \" v-model=\\\"\" + value + \"\\\">: \" +\n        \"You are binding v-model directly to a v-for iteration alias. \" +\n        \"This will not be able to modify the v-for source array because \" +\n        \"writing to the alias is like modifying a function local variable. \" +\n        \"Consider using an array of objects and use v-model on an object property instead.\"\n      );\n    }\n    _el = _el.parent;\n  }\n}\n\n/*  */\n\nvar isStaticKey;\nvar isPlatformReservedTag;\n\nvar genStaticKeysCached = cached(genStaticKeys$1);\n\n/**\n * Goal of the optimizer: walk the generated template AST tree\n * and detect sub-trees that are purely static, i.e. parts of\n * the DOM that never needs to change.\n *\n * Once we detect these sub-trees, we can:\n *\n * 1. Hoist them into constants, so that we no longer need to\n *    create fresh nodes for them on each re-render;\n * 2. Completely skip them in the patching process.\n */\nfunction optimize (root, options) {\n  if (!root) { return }\n  isStaticKey = genStaticKeysCached(options.staticKeys || '');\n  isPlatformReservedTag = options.isReservedTag || no;\n  // first pass: mark all non-static nodes.\n  markStatic(root);\n  // second pass: mark static roots.\n  markStaticRoots(root, false);\n}\n\nfunction genStaticKeys$1 (keys) {\n  return makeMap(\n    'type,tag,attrsList,attrsMap,plain,parent,children,attrs' +\n    (keys ? ',' + keys : '')\n  )\n}\n\nfunction markStatic (node) {\n  node.static = isStatic(node);\n  if (node.type === 1) {\n    // do not make component slot content static. this avoids\n    // 1. components not able to mutate slot nodes\n    // 2. static slot content fails for hot-reloading\n    if (\n      !isPlatformReservedTag(node.tag) &&\n      node.tag !== 'slot' &&\n      node.attrsMap['inline-template'] == null\n    ) {\n      return\n    }\n    for (var i = 0, l = node.children.length; i < l; i++) {\n      var child = node.children[i];\n      markStatic(child);\n      if (!child.static) {\n        node.static = false;\n      }\n    }\n  }\n}\n\nfunction markStaticRoots (node, isInFor) {\n  if (node.type === 1) {\n    if (node.static || node.once) {\n      node.staticInFor = isInFor;\n    }\n    // For a node to qualify as a static root, it should have children that\n    // are not just static text. Otherwise the cost of hoisting out will\n    // outweigh the benefits and it's better off to just always render it fresh.\n    if (node.static && node.children.length && !(\n      node.children.length === 1 &&\n      node.children[0].type === 3\n    )) {\n      node.staticRoot = true;\n      return\n    } else {\n      node.staticRoot = false;\n    }\n    if (node.children) {\n      for (var i = 0, l = node.children.length; i < l; i++) {\n        markStaticRoots(node.children[i], isInFor || !!node.for);\n      }\n    }\n    if (node.ifConditions) {\n      walkThroughConditionsBlocks(node.ifConditions, isInFor);\n    }\n  }\n}\n\nfunction walkThroughConditionsBlocks (conditionBlocks, isInFor) {\n  for (var i = 1, len = conditionBlocks.length; i < len; i++) {\n    markStaticRoots(conditionBlocks[i].block, isInFor);\n  }\n}\n\nfunction isStatic (node) {\n  if (node.type === 2) { // expression\n    return false\n  }\n  if (node.type === 3) { // text\n    return true\n  }\n  return !!(node.pre || (\n    !node.hasBindings && // no dynamic bindings\n    !node.if && !node.for && // not v-if or v-for or v-else\n    !isBuiltInTag(node.tag) && // not a built-in\n    isPlatformReservedTag(node.tag) && // not a component\n    !isDirectChildOfTemplateFor(node) &&\n    Object.keys(node).every(isStaticKey)\n  ))\n}\n\nfunction isDirectChildOfTemplateFor (node) {\n  while (node.parent) {\n    node = node.parent;\n    if (node.tag !== 'template') {\n      return false\n    }\n    if (node.for) {\n      return true\n    }\n  }\n  return false\n}\n\n/*  */\n\nvar fnExpRE = /^\\s*([\\w$_]+|\\([^)]*?\\))\\s*=>|^function\\s*\\(/;\nvar simplePathRE = /^\\s*[A-Za-z_$][\\w$]*(?:\\.[A-Za-z_$][\\w$]*|\\['.*?']|\\[\".*?\"]|\\[\\d+]|\\[[A-Za-z_$][\\w$]*])*\\s*$/;\n\n// keyCode aliases\nvar keyCodes = {\n  esc: 27,\n  tab: 9,\n  enter: 13,\n  space: 32,\n  up: 38,\n  left: 37,\n  right: 39,\n  down: 40,\n  'delete': [8, 46]\n};\n\nvar modifierCode = {\n  stop: '$event.stopPropagation();',\n  prevent: '$event.preventDefault();',\n  self: 'if($event.target !== $event.currentTarget)return;',\n  ctrl: 'if(!$event.ctrlKey)return;',\n  shift: 'if(!$event.shiftKey)return;',\n  alt: 'if(!$event.altKey)return;',\n  meta: 'if(!$event.metaKey)return;'\n};\n\nfunction genHandlers (events, native) {\n  var res = native ? 'nativeOn:{' : 'on:{';\n  for (var name in events) {\n    res += \"\\\"\" + name + \"\\\":\" + (genHandler(name, events[name])) + \",\";\n  }\n  return res.slice(0, -1) + '}'\n}\n\nfunction genHandler (\n  name,\n  handler\n) {\n  if (!handler) {\n    return 'function(){}'\n  } else if (Array.isArray(handler)) {\n    return (\"[\" + (handler.map(function (handler) { return genHandler(name, handler); }).join(',')) + \"]\")\n  } else if (!handler.modifiers) {\n    return fnExpRE.test(handler.value) || simplePathRE.test(handler.value)\n      ? handler.value\n      : (\"function($event){\" + (handler.value) + \"}\")\n  } else {\n    var code = '';\n    var keys = [];\n    for (var key in handler.modifiers) {\n      if (modifierCode[key]) {\n        code += modifierCode[key];\n      } else {\n        keys.push(key);\n      }\n    }\n    if (keys.length) {\n      code = genKeyFilter(keys) + code;\n    }\n    var handlerCode = simplePathRE.test(handler.value)\n      ? handler.value + '($event)'\n      : handler.value;\n    return 'function($event){' + code + handlerCode + '}'\n  }\n}\n\nfunction genKeyFilter (keys) {\n  return (\"if(\" + (keys.map(genFilterCode).join('&&')) + \")return;\")\n}\n\nfunction genFilterCode (key) {\n  var keyVal = parseInt(key, 10);\n  if (keyVal) {\n    return (\"$event.keyCode!==\" + keyVal)\n  }\n  var alias = keyCodes[key];\n  return (\"_k($event.keyCode,\" + (JSON.stringify(key)) + (alias ? ',' + JSON.stringify(alias) : '') + \")\")\n}\n\n/*  */\n\nfunction bind$2 (el, dir) {\n  el.wrapData = function (code) {\n    return (\"_b(\" + code + \",'\" + (el.tag) + \"',\" + (dir.value) + (dir.modifiers && dir.modifiers.prop ? ',true' : '') + \")\")\n  };\n}\n\n/*  */\n\nvar baseDirectives = {\n  bind: bind$2,\n  cloak: noop\n};\n\n/*  */\n\n// configurable state\nvar warn$2;\nvar transforms$1;\nvar dataGenFns;\nvar platformDirectives$1;\nvar isPlatformReservedTag$1;\nvar staticRenderFns;\nvar onceCount;\nvar currentOptions;\n\nfunction generate (\n  ast,\n  options\n) {\n  // save previous staticRenderFns so generate calls can be nested\n  var prevStaticRenderFns = staticRenderFns;\n  var currentStaticRenderFns = staticRenderFns = [];\n  var prevOnceCount = onceCount;\n  onceCount = 0;\n  currentOptions = options;\n  warn$2 = options.warn || baseWarn;\n  transforms$1 = pluckModuleFunction(options.modules, 'transformCode');\n  dataGenFns = pluckModuleFunction(options.modules, 'genData');\n  platformDirectives$1 = options.directives || {};\n  isPlatformReservedTag$1 = options.isReservedTag || no;\n  var code = ast ? genElement(ast) : '_c(\"div\")';\n  staticRenderFns = prevStaticRenderFns;\n  onceCount = prevOnceCount;\n  return {\n    render: (\"with(this){return \" + code + \"}\"),\n    staticRenderFns: currentStaticRenderFns\n  }\n}\n\nfunction genElement (el) {\n  if (el.staticRoot && !el.staticProcessed) {\n    return genStatic(el)\n  } else if (el.once && !el.onceProcessed) {\n    return genOnce(el)\n  } else if (el.for && !el.forProcessed) {\n    return genFor(el)\n  } else if (el.if && !el.ifProcessed) {\n    return genIf(el)\n  } else if (el.tag === 'template' && !el.slotTarget) {\n    return genChildren(el) || 'void 0'\n  } else if (el.tag === 'slot') {\n    return genSlot(el)\n  } else {\n    // component or element\n    var code;\n    if (el.component) {\n      code = genComponent(el.component, el);\n    } else {\n      var data = el.plain ? undefined : genData(el);\n\n      var children = el.inlineTemplate ? null : genChildren(el, true);\n      code = \"_c('\" + (el.tag) + \"'\" + (data ? (\",\" + data) : '') + (children ? (\",\" + children) : '') + \")\";\n    }\n    // module transforms\n    for (var i = 0; i < transforms$1.length; i++) {\n      code = transforms$1[i](el, code);\n    }\n    return code\n  }\n}\n\n// hoist static sub-trees out\nfunction genStatic (el) {\n  el.staticProcessed = true;\n  staticRenderFns.push((\"with(this){return \" + (genElement(el)) + \"}\"));\n  return (\"_m(\" + (staticRenderFns.length - 1) + (el.staticInFor ? ',true' : '') + \")\")\n}\n\n// v-once\nfunction genOnce (el) {\n  el.onceProcessed = true;\n  if (el.if && !el.ifProcessed) {\n    return genIf(el)\n  } else if (el.staticInFor) {\n    var key = '';\n    var parent = el.parent;\n    while (parent) {\n      if (parent.for) {\n        key = parent.key;\n        break\n      }\n      parent = parent.parent;\n    }\n    if (!key) {\n      \"development\" !== 'production' && warn$2(\n        \"v-once can only be used inside v-for that is keyed. \"\n      );\n      return genElement(el)\n    }\n    return (\"_o(\" + (genElement(el)) + \",\" + (onceCount++) + (key ? (\",\" + key) : \"\") + \")\")\n  } else {\n    return genStatic(el)\n  }\n}\n\nfunction genIf (el) {\n  el.ifProcessed = true; // avoid recursion\n  return genIfConditions(el.ifConditions.slice())\n}\n\nfunction genIfConditions (conditions) {\n  if (!conditions.length) {\n    return '_e()'\n  }\n\n  var condition = conditions.shift();\n  if (condition.exp) {\n    return (\"(\" + (condition.exp) + \")?\" + (genTernaryExp(condition.block)) + \":\" + (genIfConditions(conditions)))\n  } else {\n    return (\"\" + (genTernaryExp(condition.block)))\n  }\n\n  // v-if with v-once should generate code like (a)?_m(0):_m(1)\n  function genTernaryExp (el) {\n    return el.once ? genOnce(el) : genElement(el)\n  }\n}\n\nfunction genFor (el) {\n  var exp = el.for;\n  var alias = el.alias;\n  var iterator1 = el.iterator1 ? (\",\" + (el.iterator1)) : '';\n  var iterator2 = el.iterator2 ? (\",\" + (el.iterator2)) : '';\n  el.forProcessed = true; // avoid recursion\n  return \"_l((\" + exp + \"),\" +\n    \"function(\" + alias + iterator1 + iterator2 + \"){\" +\n      \"return \" + (genElement(el)) +\n    '})'\n}\n\nfunction genData (el) {\n  var data = '{';\n\n  // directives first.\n  // directives may mutate the el's other properties before they are generated.\n  var dirs = genDirectives(el);\n  if (dirs) { data += dirs + ','; }\n\n  // key\n  if (el.key) {\n    data += \"key:\" + (el.key) + \",\";\n  }\n  // ref\n  if (el.ref) {\n    data += \"ref:\" + (el.ref) + \",\";\n  }\n  if (el.refInFor) {\n    data += \"refInFor:true,\";\n  }\n  // pre\n  if (el.pre) {\n    data += \"pre:true,\";\n  }\n  // record original tag name for components using \"is\" attribute\n  if (el.component) {\n    data += \"tag:\\\"\" + (el.tag) + \"\\\",\";\n  }\n  // module data generation functions\n  for (var i = 0; i < dataGenFns.length; i++) {\n    data += dataGenFns[i](el);\n  }\n  // attributes\n  if (el.attrs) {\n    data += \"attrs:{\" + (genProps(el.attrs)) + \"},\";\n  }\n  // DOM props\n  if (el.props) {\n    data += \"domProps:{\" + (genProps(el.props)) + \"},\";\n  }\n  // event handlers\n  if (el.events) {\n    data += (genHandlers(el.events)) + \",\";\n  }\n  if (el.nativeEvents) {\n    data += (genHandlers(el.nativeEvents, true)) + \",\";\n  }\n  // slot target\n  if (el.slotTarget) {\n    data += \"slot:\" + (el.slotTarget) + \",\";\n  }\n  // scoped slots\n  if (el.scopedSlots) {\n    data += (genScopedSlots(el.scopedSlots)) + \",\";\n  }\n  // inline-template\n  if (el.inlineTemplate) {\n    var inlineTemplate = genInlineTemplate(el);\n    if (inlineTemplate) {\n      data += inlineTemplate + \",\";\n    }\n  }\n  data = data.replace(/,$/, '') + '}';\n  // v-bind data wrap\n  if (el.wrapData) {\n    data = el.wrapData(data);\n  }\n  return data\n}\n\nfunction genDirectives (el) {\n  var dirs = el.directives;\n  if (!dirs) { return }\n  var res = 'directives:[';\n  var hasRuntime = false;\n  var i, l, dir, needRuntime;\n  for (i = 0, l = dirs.length; i < l; i++) {\n    dir = dirs[i];\n    needRuntime = true;\n    var gen = platformDirectives$1[dir.name] || baseDirectives[dir.name];\n    if (gen) {\n      // compile-time directive that manipulates AST.\n      // returns true if it also needs a runtime counterpart.\n      needRuntime = !!gen(el, dir, warn$2);\n    }\n    if (needRuntime) {\n      hasRuntime = true;\n      res += \"{name:\\\"\" + (dir.name) + \"\\\",rawName:\\\"\" + (dir.rawName) + \"\\\"\" + (dir.value ? (\",value:(\" + (dir.value) + \"),expression:\" + (JSON.stringify(dir.value))) : '') + (dir.arg ? (\",arg:\\\"\" + (dir.arg) + \"\\\"\") : '') + (dir.modifiers ? (\",modifiers:\" + (JSON.stringify(dir.modifiers))) : '') + \"},\";\n    }\n  }\n  if (hasRuntime) {\n    return res.slice(0, -1) + ']'\n  }\n}\n\nfunction genInlineTemplate (el) {\n  var ast = el.children[0];\n  if (\"development\" !== 'production' && (\n    el.children.length > 1 || ast.type !== 1\n  )) {\n    warn$2('Inline-template components must have exactly one child element.');\n  }\n  if (ast.type === 1) {\n    var inlineRenderFns = generate(ast, currentOptions);\n    return (\"inlineTemplate:{render:function(){\" + (inlineRenderFns.render) + \"},staticRenderFns:[\" + (inlineRenderFns.staticRenderFns.map(function (code) { return (\"function(){\" + code + \"}\"); }).join(',')) + \"]}\")\n  }\n}\n\nfunction genScopedSlots (slots) {\n  return (\"scopedSlots:{\" + (Object.keys(slots).map(function (key) { return genScopedSlot(key, slots[key]); }).join(',')) + \"}\")\n}\n\nfunction genScopedSlot (key, el) {\n  return key + \":function(\" + (String(el.attrsMap.scope)) + \"){\" +\n    \"return \" + (el.tag === 'template'\n      ? genChildren(el) || 'void 0'\n      : genElement(el)) + \"}\"\n}\n\nfunction genChildren (el, checkSkip) {\n  var children = el.children;\n  if (children.length) {\n    var el$1 = children[0];\n    // optimize single v-for\n    if (children.length === 1 &&\n        el$1.for &&\n        el$1.tag !== 'template' &&\n        el$1.tag !== 'slot') {\n      return genElement(el$1)\n    }\n    var normalizationType = getNormalizationType(children);\n    return (\"[\" + (children.map(genNode).join(',')) + \"]\" + (checkSkip\n        ? normalizationType ? (\",\" + normalizationType) : ''\n        : ''))\n  }\n}\n\n// determine the normalization needed for the children array.\n// 0: no normalization needed\n// 1: simple normalization needed (possible 1-level deep nested array)\n// 2: full normalization needed\nfunction getNormalizationType (children) {\n  var res = 0;\n  for (var i = 0; i < children.length; i++) {\n    var el = children[i];\n    if (el.type !== 1) {\n      continue\n    }\n    if (needsNormalization(el) ||\n        (el.ifConditions && el.ifConditions.some(function (c) { return needsNormalization(c.block); }))) {\n      res = 2;\n      break\n    }\n    if (maybeComponent(el) ||\n        (el.ifConditions && el.ifConditions.some(function (c) { return maybeComponent(c.block); }))) {\n      res = 1;\n    }\n  }\n  return res\n}\n\nfunction needsNormalization (el) {\n  return el.for !== undefined || el.tag === 'template' || el.tag === 'slot'\n}\n\nfunction maybeComponent (el) {\n  return !isPlatformReservedTag$1(el.tag)\n}\n\nfunction genNode (node) {\n  if (node.type === 1) {\n    return genElement(node)\n  } else {\n    return genText(node)\n  }\n}\n\nfunction genText (text) {\n  return (\"_v(\" + (text.type === 2\n    ? text.expression // no need for () because already wrapped in _s()\n    : transformSpecialNewlines(JSON.stringify(text.text))) + \")\")\n}\n\nfunction genSlot (el) {\n  var slotName = el.slotName || '\"default\"';\n  var children = genChildren(el);\n  var res = \"_t(\" + slotName + (children ? (\",\" + children) : '');\n  var attrs = el.attrs && (\"{\" + (el.attrs.map(function (a) { return ((camelize(a.name)) + \":\" + (a.value)); }).join(',')) + \"}\");\n  var bind$$1 = el.attrsMap['v-bind'];\n  if ((attrs || bind$$1) && !children) {\n    res += \",null\";\n  }\n  if (attrs) {\n    res += \",\" + attrs;\n  }\n  if (bind$$1) {\n    res += (attrs ? '' : ',null') + \",\" + bind$$1;\n  }\n  return res + ')'\n}\n\n// componentName is el.component, take it as argument to shun flow's pessimistic refinement\nfunction genComponent (componentName, el) {\n  var children = el.inlineTemplate ? null : genChildren(el, true);\n  return (\"_c(\" + componentName + \",\" + (genData(el)) + (children ? (\",\" + children) : '') + \")\")\n}\n\nfunction genProps (props) {\n  var res = '';\n  for (var i = 0; i < props.length; i++) {\n    var prop = props[i];\n    res += \"\\\"\" + (prop.name) + \"\\\":\" + (transformSpecialNewlines(prop.value)) + \",\";\n  }\n  return res.slice(0, -1)\n}\n\n// #3895, #4268\nfunction transformSpecialNewlines (text) {\n  return text\n    .replace(/\\u2028/g, '\\\\u2028')\n    .replace(/\\u2029/g, '\\\\u2029')\n}\n\n/*  */\n\n/**\n * Compile a template.\n */\nfunction compile$1 (\n  template,\n  options\n) {\n  var ast = parse(template.trim(), options);\n  optimize(ast, options);\n  var code = generate(ast, options);\n  return {\n    ast: ast,\n    render: code.render,\n    staticRenderFns: code.staticRenderFns\n  }\n}\n\n/*  */\n\n// operators like typeof, instanceof and in are allowed\nvar prohibitedKeywordRE = new RegExp('\\\\b' + (\n  'do,if,for,let,new,try,var,case,else,with,await,break,catch,class,const,' +\n  'super,throw,while,yield,delete,export,import,return,switch,default,' +\n  'extends,finally,continue,debugger,function,arguments'\n).split(',').join('\\\\b|\\\\b') + '\\\\b');\n// check valid identifier for v-for\nvar identRE = /[A-Za-z_$][\\w$]*/;\n// strip strings in expressions\nvar stripStringRE = /'(?:[^'\\\\]|\\\\.)*'|\"(?:[^\"\\\\]|\\\\.)*\"|`(?:[^`\\\\]|\\\\.)*\\$\\{|\\}(?:[^`\\\\]|\\\\.)*`|`(?:[^`\\\\]|\\\\.)*`/g;\n\n// detect problematic expressions in a template\nfunction detectErrors (ast) {\n  var errors = [];\n  if (ast) {\n    checkNode(ast, errors);\n  }\n  return errors\n}\n\nfunction checkNode (node, errors) {\n  if (node.type === 1) {\n    for (var name in node.attrsMap) {\n      if (dirRE.test(name)) {\n        var value = node.attrsMap[name];\n        if (value) {\n          if (name === 'v-for') {\n            checkFor(node, (\"v-for=\\\"\" + value + \"\\\"\"), errors);\n          } else {\n            checkExpression(value, (name + \"=\\\"\" + value + \"\\\"\"), errors);\n          }\n        }\n      }\n    }\n    if (node.children) {\n      for (var i = 0; i < node.children.length; i++) {\n        checkNode(node.children[i], errors);\n      }\n    }\n  } else if (node.type === 2) {\n    checkExpression(node.expression, node.text, errors);\n  }\n}\n\nfunction checkFor (node, text, errors) {\n  checkExpression(node.for || '', text, errors);\n  checkIdentifier(node.alias, 'v-for alias', text, errors);\n  checkIdentifier(node.iterator1, 'v-for iterator', text, errors);\n  checkIdentifier(node.iterator2, 'v-for iterator', text, errors);\n}\n\nfunction checkIdentifier (ident, type, text, errors) {\n  if (typeof ident === 'string' && !identRE.test(ident)) {\n    errors.push((\"- invalid \" + type + \" \\\"\" + ident + \"\\\" in expression: \" + text));\n  }\n}\n\nfunction checkExpression (exp, text, errors) {\n  try {\n    new Function((\"return \" + exp));\n  } catch (e) {\n    var keywordMatch = exp.replace(stripStringRE, '').match(prohibitedKeywordRE);\n    if (keywordMatch) {\n      errors.push(\n        \"- avoid using JavaScript keyword as property name: \" +\n        \"\\\"\" + (keywordMatch[0]) + \"\\\" in expression \" + text\n      );\n    } else {\n      errors.push((\"- invalid expression: \" + text));\n    }\n  }\n}\n\n/*  */\n\nfunction transformNode (el, options) {\n  var warn = options.warn || baseWarn;\n  var staticClass = getAndRemoveAttr(el, 'class');\n  if (\"development\" !== 'production' && staticClass) {\n    var expression = parseText(staticClass, options.delimiters);\n    if (expression) {\n      warn(\n        \"class=\\\"\" + staticClass + \"\\\": \" +\n        'Interpolation inside attributes has been removed. ' +\n        'Use v-bind or the colon shorthand instead. For example, ' +\n        'instead of <div class=\"{{ val }}\">, use <div :class=\"val\">.'\n      );\n    }\n  }\n  if (staticClass) {\n    el.staticClass = JSON.stringify(staticClass);\n  }\n  var classBinding = getBindingAttr(el, 'class', false /* getStatic */);\n  if (classBinding) {\n    el.classBinding = classBinding;\n  }\n}\n\nfunction genData$1 (el) {\n  var data = '';\n  if (el.staticClass) {\n    data += \"staticClass:\" + (el.staticClass) + \",\";\n  }\n  if (el.classBinding) {\n    data += \"class:\" + (el.classBinding) + \",\";\n  }\n  return data\n}\n\nvar klass$1 = {\n  staticKeys: ['staticClass'],\n  transformNode: transformNode,\n  genData: genData$1\n};\n\n/*  */\n\nfunction transformNode$1 (el, options) {\n  var warn = options.warn || baseWarn;\n  var staticStyle = getAndRemoveAttr(el, 'style');\n  if (staticStyle) {\n    /* istanbul ignore if */\n    {\n      var expression = parseText(staticStyle, options.delimiters);\n      if (expression) {\n        warn(\n          \"style=\\\"\" + staticStyle + \"\\\": \" +\n          'Interpolation inside attributes has been removed. ' +\n          'Use v-bind or the colon shorthand instead. For example, ' +\n          'instead of <div style=\"{{ val }}\">, use <div :style=\"val\">.'\n        );\n      }\n    }\n    el.staticStyle = JSON.stringify(parseStyleText(staticStyle));\n  }\n\n  var styleBinding = getBindingAttr(el, 'style', false /* getStatic */);\n  if (styleBinding) {\n    el.styleBinding = styleBinding;\n  }\n}\n\nfunction genData$2 (el) {\n  var data = '';\n  if (el.staticStyle) {\n    data += \"staticStyle:\" + (el.staticStyle) + \",\";\n  }\n  if (el.styleBinding) {\n    data += \"style:(\" + (el.styleBinding) + \"),\";\n  }\n  return data\n}\n\nvar style$1 = {\n  staticKeys: ['staticStyle'],\n  transformNode: transformNode$1,\n  genData: genData$2\n};\n\nvar modules$1 = [\n  klass$1,\n  style$1\n];\n\n/*  */\n\nvar warn$3;\n\nfunction model$1 (\n  el,\n  dir,\n  _warn\n) {\n  warn$3 = _warn;\n  var value = dir.value;\n  var modifiers = dir.modifiers;\n  var tag = el.tag;\n  var type = el.attrsMap.type;\n  {\n    var dynamicType = el.attrsMap['v-bind:type'] || el.attrsMap[':type'];\n    if (tag === 'input' && dynamicType) {\n      warn$3(\n        \"<input :type=\\\"\" + dynamicType + \"\\\" v-model=\\\"\" + value + \"\\\">:\\n\" +\n        \"v-model does not support dynamic input types. Use v-if branches instead.\"\n      );\n    }\n  }\n  if (tag === 'select') {\n    genSelect(el, value, modifiers);\n  } else if (tag === 'input' && type === 'checkbox') {\n    genCheckboxModel(el, value, modifiers);\n  } else if (tag === 'input' && type === 'radio') {\n    genRadioModel(el, value, modifiers);\n  } else {\n    genDefaultModel(el, value, modifiers);\n  }\n  // ensure runtime directive metadata\n  return true\n}\n\nfunction genCheckboxModel (\n  el,\n  value,\n  modifiers\n) {\n  if (\"development\" !== 'production' &&\n    el.attrsMap.checked != null) {\n    warn$3(\n      \"<\" + (el.tag) + \" v-model=\\\"\" + value + \"\\\" checked>:\\n\" +\n      \"inline checked attributes will be ignored when using v-model. \" +\n      'Declare initial values in the component\\'s data option instead.'\n    );\n  }\n  var number = modifiers && modifiers.number;\n  var valueBinding = getBindingAttr(el, 'value') || 'null';\n  var trueValueBinding = getBindingAttr(el, 'true-value') || 'true';\n  var falseValueBinding = getBindingAttr(el, 'false-value') || 'false';\n  addProp(el, 'checked',\n    \"Array.isArray(\" + value + \")\" +\n      \"?_i(\" + value + \",\" + valueBinding + \")>-1\" + (\n        trueValueBinding === 'true'\n          ? (\":(\" + value + \")\")\n          : (\":_q(\" + value + \",\" + trueValueBinding + \")\")\n      )\n  );\n  addHandler(el, 'click',\n    \"var $$a=\" + value + \",\" +\n        '$$el=$event.target,' +\n        \"$$c=$$el.checked?(\" + trueValueBinding + \"):(\" + falseValueBinding + \");\" +\n    'if(Array.isArray($$a)){' +\n      \"var $$v=\" + (number ? '_n(' + valueBinding + ')' : valueBinding) + \",\" +\n          '$$i=_i($$a,$$v);' +\n      \"if($$c){$$i<0&&(\" + value + \"=$$a.concat($$v))}\" +\n      \"else{$$i>-1&&(\" + value + \"=$$a.slice(0,$$i).concat($$a.slice($$i+1)))}\" +\n    \"}else{\" + value + \"=$$c}\",\n    null, true\n  );\n}\n\nfunction genRadioModel (\n    el,\n    value,\n    modifiers\n) {\n  if (\"development\" !== 'production' &&\n    el.attrsMap.checked != null) {\n    warn$3(\n      \"<\" + (el.tag) + \" v-model=\\\"\" + value + \"\\\" checked>:\\n\" +\n      \"inline checked attributes will be ignored when using v-model. \" +\n      'Declare initial values in the component\\'s data option instead.'\n    );\n  }\n  var number = modifiers && modifiers.number;\n  var valueBinding = getBindingAttr(el, 'value') || 'null';\n  valueBinding = number ? (\"_n(\" + valueBinding + \")\") : valueBinding;\n  addProp(el, 'checked', (\"_q(\" + value + \",\" + valueBinding + \")\"));\n  addHandler(el, 'click', genAssignmentCode(value, valueBinding), null, true);\n}\n\nfunction genDefaultModel (\n  el,\n  value,\n  modifiers\n) {\n  {\n    if (el.tag === 'input' && el.attrsMap.value) {\n      warn$3(\n        \"<\" + (el.tag) + \" v-model=\\\"\" + value + \"\\\" value=\\\"\" + (el.attrsMap.value) + \"\\\">:\\n\" +\n        'inline value attributes will be ignored when using v-model. ' +\n        'Declare initial values in the component\\'s data option instead.'\n      );\n    }\n    if (el.tag === 'textarea' && el.children.length) {\n      warn$3(\n        \"<textarea v-model=\\\"\" + value + \"\\\">:\\n\" +\n        'inline content inside <textarea> will be ignored when using v-model. ' +\n        'Declare initial values in the component\\'s data option instead.'\n      );\n    }\n  }\n\n  var type = el.attrsMap.type;\n  var ref = modifiers || {};\n  var lazy = ref.lazy;\n  var number = ref.number;\n  var trim = ref.trim;\n  var event = lazy || (isIE && type === 'range') ? 'change' : 'input';\n  var needCompositionGuard = !lazy && type !== 'range';\n  var isNative = el.tag === 'input' || el.tag === 'textarea';\n\n  var valueExpression = isNative\n    ? (\"$event.target.value\" + (trim ? '.trim()' : ''))\n    : trim ? \"(typeof $event === 'string' ? $event.trim() : $event)\" : \"$event\";\n  valueExpression = number || type === 'number'\n    ? (\"_n(\" + valueExpression + \")\")\n    : valueExpression;\n\n  var code = genAssignmentCode(value, valueExpression);\n  if (isNative && needCompositionGuard) {\n    code = \"if($event.target.composing)return;\" + code;\n  }\n\n  // inputs with type=\"file\" are read only and setting the input's\n  // value will throw an error.\n  if (\"development\" !== 'production' &&\n      type === 'file') {\n    warn$3(\n      \"<\" + (el.tag) + \" v-model=\\\"\" + value + \"\\\" type=\\\"file\\\">:\\n\" +\n      \"File inputs are read only. Use a v-on:change listener instead.\"\n    );\n  }\n\n  addProp(el, 'value', isNative ? (\"_s(\" + value + \")\") : (\"(\" + value + \")\"));\n  addHandler(el, event, code, null, true);\n  if (trim || number || type === 'number') {\n    addHandler(el, 'blur', '$forceUpdate()');\n  }\n}\n\nfunction genSelect (\n    el,\n    value,\n    modifiers\n) {\n  {\n    el.children.some(checkOptionWarning);\n  }\n\n  var number = modifiers && modifiers.number;\n  var assignment = \"Array.prototype.filter\" +\n    \".call($event.target.options,function(o){return o.selected})\" +\n    \".map(function(o){var val = \\\"_value\\\" in o ? o._value : o.value;\" +\n    \"return \" + (number ? '_n(val)' : 'val') + \"})\" +\n    (el.attrsMap.multiple == null ? '[0]' : '');\n\n  var code = genAssignmentCode(value, assignment);\n  addHandler(el, 'change', code, null, true);\n}\n\nfunction checkOptionWarning (option) {\n  if (option.type === 1 &&\n    option.tag === 'option' &&\n    option.attrsMap.selected != null) {\n    warn$3(\n      \"<select v-model=\\\"\" + (option.parent.attrsMap['v-model']) + \"\\\">:\\n\" +\n      'inline selected attributes on <option> will be ignored when using v-model. ' +\n      'Declare initial values in the component\\'s data option instead.'\n    );\n    return true\n  }\n  return false\n}\n\nfunction genAssignmentCode (value, assignment) {\n  var modelRs = parseModel(value);\n  if (modelRs.idx === null) {\n    return (value + \"=\" + assignment)\n  } else {\n    return \"var $$exp = \" + (modelRs.exp) + \", $$idx = \" + (modelRs.idx) + \";\" +\n      \"if (!Array.isArray($$exp)){\" +\n        value + \"=\" + assignment + \"}\" +\n      \"else{$$exp.splice($$idx, 1, \" + assignment + \")}\"\n  }\n}\n\n/*  */\n\nfunction text (el, dir) {\n  if (dir.value) {\n    addProp(el, 'textContent', (\"_s(\" + (dir.value) + \")\"));\n  }\n}\n\n/*  */\n\nfunction html (el, dir) {\n  if (dir.value) {\n    addProp(el, 'innerHTML', (\"_s(\" + (dir.value) + \")\"));\n  }\n}\n\nvar directives$1 = {\n  model: model$1,\n  text: text,\n  html: html\n};\n\n/*  */\n\nvar cache = Object.create(null);\n\nvar baseOptions = {\n  expectHTML: true,\n  modules: modules$1,\n  staticKeys: genStaticKeys(modules$1),\n  directives: directives$1,\n  isReservedTag: isReservedTag,\n  isUnaryTag: isUnaryTag,\n  mustUseProp: mustUseProp,\n  getTagNamespace: getTagNamespace,\n  isPreTag: isPreTag\n};\n\nfunction compile$$1 (\n  template,\n  options\n) {\n  options = options\n    ? extend(extend({}, baseOptions), options)\n    : baseOptions;\n  return compile$1(template, options)\n}\n\nfunction compileToFunctions (\n  template,\n  options,\n  vm\n) {\n  var _warn = (options && options.warn) || warn;\n  // detect possible CSP restriction\n  /* istanbul ignore if */\n  {\n    try {\n      new Function('return 1');\n    } catch (e) {\n      if (e.toString().match(/unsafe-eval|CSP/)) {\n        _warn(\n          'It seems you are using the standalone build of Vue.js in an ' +\n          'environment with Content Security Policy that prohibits unsafe-eval. ' +\n          'The template compiler cannot work in this environment. Consider ' +\n          'relaxing the policy to allow unsafe-eval or pre-compiling your ' +\n          'templates into render functions.'\n        );\n      }\n    }\n  }\n  var key = options && options.delimiters\n    ? String(options.delimiters) + template\n    : template;\n  if (cache[key]) {\n    return cache[key]\n  }\n  var res = {};\n  var compiled = compile$$1(template, options);\n  res.render = makeFunction(compiled.render);\n  var l = compiled.staticRenderFns.length;\n  res.staticRenderFns = new Array(l);\n  for (var i = 0; i < l; i++) {\n    res.staticRenderFns[i] = makeFunction(compiled.staticRenderFns[i]);\n  }\n  {\n    if (res.render === noop || res.staticRenderFns.some(function (fn) { return fn === noop; })) {\n      _warn(\n        \"failed to compile template:\\n\\n\" + template + \"\\n\\n\" +\n        detectErrors(compiled.ast).join('\\n') +\n        '\\n\\n',\n        vm\n      );\n    }\n  }\n  return (cache[key] = res)\n}\n\nfunction makeFunction (code) {\n  try {\n    return new Function(code)\n  } catch (e) {\n    return noop\n  }\n}\n\n/*  */\n\nvar idToTemplate = cached(function (id) {\n  var el = query(id);\n  return el && el.innerHTML\n});\n\nvar mount = Vue$3.prototype.$mount;\nVue$3.prototype.$mount = function (\n  el,\n  hydrating\n) {\n  el = el && query(el);\n\n  /* istanbul ignore if */\n  if (el === document.body || el === document.documentElement) {\n    \"development\" !== 'production' && warn(\n      \"Do not mount Vue to <html> or <body> - mount to normal elements instead.\"\n    );\n    return this\n  }\n\n  var options = this.$options;\n  // resolve template/el and convert to render function\n  if (!options.render) {\n    var template = options.template;\n    if (template) {\n      if (typeof template === 'string') {\n        if (template.charAt(0) === '#') {\n          template = idToTemplate(template);\n          /* istanbul ignore if */\n          if (\"development\" !== 'production' && !template) {\n            warn(\n              (\"Template element not found or is empty: \" + (options.template)),\n              this\n            );\n          }\n        }\n      } else if (template.nodeType) {\n        template = template.innerHTML;\n      } else {\n        {\n          warn('invalid template option:' + template, this);\n        }\n        return this\n      }\n    } else if (el) {\n      template = getOuterHTML(el);\n    }\n    if (template) {\n      var ref = compileToFunctions(template, {\n        warn: warn,\n        shouldDecodeNewlines: shouldDecodeNewlines,\n        delimiters: options.delimiters\n      }, this);\n      var render = ref.render;\n      var staticRenderFns = ref.staticRenderFns;\n      options.render = render;\n      options.staticRenderFns = staticRenderFns;\n    }\n  }\n  return mount.call(this, el, hydrating)\n};\n\n/**\n * Get outerHTML of elements, taking care\n * of SVG elements in IE as well.\n */\nfunction getOuterHTML (el) {\n  if (el.outerHTML) {\n    return el.outerHTML\n  } else {\n    var container = document.createElement('div');\n    container.appendChild(el.cloneNode(true));\n    return container.innerHTML\n  }\n}\n\nVue$3.compile = compileToFunctions;\n\nreturn Vue$3;\n\n})));\n\n\n\n//////////////////\n// WEBPACK FOOTER\n// ./~/vue/dist/vue.js\n// module id = 9\n// module chunks = 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e||(m(),e=v()),e}),y=function(){var e=v();return e?e.querySelector(\"input\"):void 0},h=function(){return t.querySelector(p)},b=function(e,t){var n=s.hexToRgb(t);e.style.boxShadow=\"0 0 2px rgba(\"+n+\", 0.8), inset 0 0 0 1px rgba(0, 0, 0, 0.05)\"},g=function(n){var o=v();l.fadeIn(h(),10),l.show(o),l.addClass(o,\"showSweetAlert\"),l.removeClass(o,\"hideSweetAlert\"),e.previousActiveElement=t.activeElement;var a=o.querySelector(\"button.confirm\");a.focus(),setTimeout(function(){l.addClass(o,\"visible\")},500);var r=o.getAttribute(\"data-timer\");if(\"null\"!==r&&\"\"!==r){var s=n;o.timeout=setTimeout(function(){var e=(s||null)&&\"true\"===o.getAttribute(\"data-has-done-function\");e?s(null):sweetAlert.close()},r)}},w=function(){var e=v(),t=y();l.removeClass(e,\"show-input\"),t.value=u[\"default\"].inputValue,t.setAttribute(\"type\",u[\"default\"].inputType),t.setAttribute(\"placeholder\",u[\"default\"].inputPlaceholder),C()},C=function(e){if(e&&13===e.keyCode)return!1;var t=v(),n=t.querySelector(\".sa-input-error\");l.removeClass(n,\"show\");var o=t.querySelector(\".sa-error-container\");l.removeClass(o,\"show\")},S=function(){var e=v();e.style.marginTop=l.getTopMargin(v())};a.sweetAlertInitialize=m,a.getModal=v,a.getOverlay=h,a.getInput=y,a.setFocusStyle=b,a.openModal=g,a.resetInput=w,a.resetInputError=C,a.fixVerticalPosition=S},{\"./default-params\":2,\"./handle-dom\":4,\"./injected-html\":7,\"./utils\":9}],7:[function(e,t,n){Object.defineProperty(n,\"__esModule\",{value:!0});var o='<div class=\"sweet-overlay\" tabIndex=\"-1\"></div><div class=\"sweet-alert\"><div class=\"sa-icon sa-error\">\\n      <span class=\"sa-x-mark\">\\n        <span class=\"sa-line sa-left\"></span>\\n        <span class=\"sa-line sa-right\"></span>\\n      </span>\\n    </div><div class=\"sa-icon sa-warning\">\\n      <span class=\"sa-body\"></span>\\n      <span class=\"sa-dot\"></span>\\n    </div><div class=\"sa-icon sa-info\"></div><div class=\"sa-icon sa-success\">\\n   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a=e(\"./utils\"),r=e(\"./handle-swal-dom\"),s=e(\"./handle-dom\"),l=[\"error\",\"warning\",\"info\",\"success\",\"input\",\"prompt\"],i=function(e){var t=r.getModal(),o=t.querySelector(\"h2\"),i=t.querySelector(\"p\"),u=t.querySelector(\"button.cancel\"),c=t.querySelector(\"button.confirm\");if(o.innerHTML=e.html?e.title:s.escapeHtml(e.title).split(\"\\n\").join(\"<br>\"),i.innerHTML=e.html?e.text:s.escapeHtml(e.text||\"\").split(\"\\n\").join(\"<br>\"),e.text&&s.show(i),e.customClass)s.addClass(t,e.customClass),t.setAttribute(\"data-custom-class\",e.customClass);else{var d=t.getAttribute(\"data-custom-class\");s.removeClass(t,d),t.setAttribute(\"data-custom-class\",\"\")}if(s.hide(t.querySelectorAll(\".sa-icon\")),e.type&&!a.isIE8()){var f=function(){for(var o=!1,a=0;a<l.length;a++)if(e.type===l[a]){o=!0;break}if(!o)return logStr(\"Unknown alert type: \"+e.type),{v:!1};var i=[\"success\",\"error\",\"warning\",\"info\"],u=n;-1!==i.indexOf(e.type)&&(u=t.querySelector(\".sa-icon.sa-\"+e.type),s.show(u));var c=r.getInput();switch(e.type){case\"success\":s.addClass(u,\"animate\"),s.addClass(u.querySelector(\".sa-tip\"),\"animateSuccessTip\"),s.addClass(u.querySelector(\".sa-long\"),\"animateSuccessLong\");break;case\"error\":s.addClass(u,\"animateErrorIcon\"),s.addClass(u.querySelector(\".sa-x-mark\"),\"animateXMark\");break;case\"warning\":s.addClass(u,\"pulseWarning\"),s.addClass(u.querySelector(\".sa-body\"),\"pulseWarningIns\"),s.addClass(u.querySelector(\".sa-dot\"),\"pulseWarningIns\");break;case\"input\":case\"prompt\":c.setAttribute(\"type\",e.inputType),c.value=e.inputValue,c.setAttribute(\"placeholder\",e.inputPlaceholder),s.addClass(t,\"show-input\"),setTimeout(function(){c.focus(),c.addEventListener(\"keyup\",swal.resetInputError)},400)}}();if(\"object\"==typeof f)return f.v}if(e.imageUrl){var p=t.querySelector(\".sa-icon.sa-custom\");p.style.backgroundImage=\"url(\"+e.imageUrl+\")\",s.show(p);var m=80,v=80;if(e.imageSize){var y=e.imageSize.toString().split(\"x\"),h=y[0],b=y[1];h&&b?(m=h,v=b):logStr(\"Parameter imageSize expects value with format WIDTHxHEIGHT, got \"+e.imageSize)}p.setAttribute(\"style\",p.getAttribute(\"style\")+\"width:\"+m+\"px; 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name='_method' value='\" + $(this).attr('data-method') + \"'>\\n\" +\n                \"   <input type='hidden' name='_token' value='\" + $('meta[name=\"csrf-token\"]').attr('content') + \"'>\\n\" +\n                \"</form>\\n\";\n        else\n            return \"\";\n    })\n        .removeAttr('href')\n        .attr('style', 'cursor:pointer;')\n        .attr('onclick', '$(this).find(\"form\").submit();');\n}\n\n/**\n * Place any jQuery/helper plugins in here.\n */\n$(function(){\n    /**\n     * Place the CSRF token as a header on all pages for access in AJAX requests\n     */\n    $.ajaxSetup({\n        headers: {\n            'X-CSRF-TOKEN': $('meta[name=\"csrf-token\"]').attr('content')\n        }\n    });\n\n    /**\n     * Add the data-method=\"delete\" forms to all delete links\n     */\n    addDeleteForms();\n\n    /**\n     * This is for delete buttons that are loaded via AJAX in datatables, they will not work right\n     * without this block of code\n     */\n    $(document).ajaxComplete(function(){\n        addDeleteForms();\n    });\n\n    /**\n     * Generic confirm form delete using Sweet Alert\n     */\n    $('body').on('submit', 'form[name=delete_item]', function(e){\n        e.preventDefault();\n        var form = this;\n        var link = $('a[data-method=\"delete\"]');\n        var cancel = (link.attr('data-trans-button-cancel')) ? link.attr('data-trans-button-cancel') : \"Cancel\";\n        var confirm = (link.attr('data-trans-button-confirm')) ? link.attr('data-trans-button-confirm') : \"Yes, delete\";\n        var title = (link.attr('data-trans-title')) ? link.attr('data-trans-title') : \"Warning\";\n        var text = (link.attr('data-trans-text')) ? link.attr('data-trans-text') : \"Are you sure you want to delete this item?\";\n\n        swal({\n            title: title,\n            type: \"warning\",\n            showCancelButton: true,\n            cancelButtonText: cancel,\n            confirmButtonColor: \"#DD6B55\",\n            confirmButtonText: confirm,\n            closeOnConfirm: true\n        }, function(confirmed) {\n            if (confirmed)\n                form.submit();\n        });\n    });\n\n    /**\n     * Bind all bootstrap tooltips\n     */\n    $(\"[data-toggle=\\\"tooltip\\\"]\").tooltip();\n\n    /**\n     * Bind all bootstrap popovers\n     */\n    $(\"[data-toggle=\\\"popover\\\"]\").popover();\n\n    /**\n     * This closes the popover when its clicked away from\n     */\n    $('body').on('click', function (e) {\n        $('[data-toggle=\"popover\"]').each(function () {\n            if (!$(this).is(e.target) && $(this).has(e.target).length === 0 && $('.popover').has(e.target).length === 0) {\n                $(this).popover('hide');\n            }\n        });\n    });\n});"]}