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bootstrap-select-dropdown

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A jQuery plugin for Bootstrap 4 that converts <select> and <select multiselect> elements to dropdowns. Uses fuse.js for fuzzy search and Bootstrap's dropdown plugin.

96 lines (94 loc) 1.84 MB
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Popper['default'] : Popper;\n\n function _defineProperties(target, props) {\n for (var i = 0; i < props.length; i++) {\n var descriptor = props[i];\n descriptor.enumerable = descriptor.enumerable || false;\n descriptor.configurable = true;\n if (\"value\" in descriptor) descriptor.writable = true;\n Object.defineProperty(target, descriptor.key, descriptor);\n }\n }\n\n function _createClass(Constructor, protoProps, staticProps) {\n if (protoProps) _defineProperties(Constructor.prototype, protoProps);\n if (staticProps) _defineProperties(Constructor, staticProps);\n return Constructor;\n }\n\n function _defineProperty(obj, key, value) {\n if (key in obj) {\n Object.defineProperty(obj, key, {\n value: value,\n enumerable: true,\n configurable: true,\n writable: true\n });\n } else {\n obj[key] = value;\n }\n\n return obj;\n }\n\n function ownKeys(object, enumerableOnly) {\n var keys = Object.keys(object);\n\n if (Object.getOwnPropertySymbols) {\n var symbols = Object.getOwnPropertySymbols(object);\n if (enumerableOnly) symbols = symbols.filter(function (sym) {\n return Object.getOwnPropertyDescriptor(object, sym).enumerable;\n });\n keys.push.apply(keys, symbols);\n }\n\n return keys;\n }\n\n function _objectSpread2(target) {\n for (var i = 1; i < arguments.length; i++) {\n var source = arguments[i] != null ? arguments[i] : {};\n\n if (i % 2) {\n ownKeys(Object(source), true).forEach(function (key) {\n _defineProperty(target, key, source[key]);\n });\n } else if (Object.getOwnPropertyDescriptors) {\n Object.defineProperties(target, Object.getOwnPropertyDescriptors(source));\n } else {\n ownKeys(Object(source)).forEach(function (key) {\n Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key));\n });\n }\n }\n\n return target;\n }\n\n function _inheritsLoose(subClass, superClass) {\n subClass.prototype = Object.create(superClass.prototype);\n subClass.prototype.constructor = subClass;\n subClass.__proto__ = superClass;\n }\n\n /**\n * --------------------------------------------------------------------------\n * Bootstrap (v4.4.1): util.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * --------------------------------------------------------------------------\n */\n /**\n * ------------------------------------------------------------------------\n * Private TransitionEnd Helpers\n * ------------------------------------------------------------------------\n */\n\n var TRANSITION_END = 'transitionend';\n var MAX_UID = 1000000;\n var MILLISECONDS_MULTIPLIER = 1000; // Shoutout AngusCroll (https://goo.gl/pxwQGp)\n\n function toType(obj) {\n return {}.toString.call(obj).match(/\\s([a-z]+)/i)[1].toLowerCase();\n }\n\n function getSpecialTransitionEndEvent() {\n return {\n bindType: TRANSITION_END,\n delegateType: TRANSITION_END,\n handle: function handle(event) {\n if ($(event.target).is(this)) {\n return event.handleObj.handler.apply(this, arguments); // eslint-disable-line prefer-rest-params\n }\n\n return undefined; // eslint-disable-line no-undefined\n }\n };\n }\n\n function transitionEndEmulator(duration) {\n var _this = this;\n\n var called = false;\n $(this).one(Util.TRANSITION_END, function () {\n called = true;\n });\n setTimeout(function () {\n if (!called) {\n Util.triggerTransitionEnd(_this);\n }\n }, duration);\n return this;\n }\n\n function setTransitionEndSupport() {\n $.fn.emulateTransitionEnd = transitionEndEmulator;\n $.event.special[Util.TRANSITION_END] = getSpecialTransitionEndEvent();\n }\n /**\n * --------------------------------------------------------------------------\n * Public Util Api\n * --------------------------------------------------------------------------\n */\n\n\n var Util = {\n TRANSITION_END: 'bsTransitionEnd',\n getUID: function getUID(prefix) {\n do {\n // eslint-disable-next-line no-bitwise\n prefix += ~~(Math.random() * MAX_UID); // \"~~\" acts like a faster Math.floor() here\n } while (document.getElementById(prefix));\n\n return prefix;\n },\n getSelectorFromElement: function getSelectorFromElement(element) {\n var selector = element.getAttribute('data-target');\n\n if (!selector || selector === '#') {\n var hrefAttr = element.getAttribute('href');\n selector = hrefAttr && hrefAttr !== '#' ? hrefAttr.trim() : '';\n }\n\n try {\n return document.querySelector(selector) ? selector : null;\n } catch (err) {\n return null;\n }\n },\n getTransitionDurationFromElement: function getTransitionDurationFromElement(element) {\n if (!element) {\n return 0;\n } // Get transition-duration of the element\n\n\n var transitionDuration = $(element).css('transition-duration');\n var transitionDelay = $(element).css('transition-delay');\n var floatTransitionDuration = parseFloat(transitionDuration);\n var floatTransitionDelay = parseFloat(transitionDelay); // Return 0 if element or transition duration is not found\n\n if (!floatTransitionDuration && !floatTransitionDelay) {\n return 0;\n } // If multiple durations are defined, take the first\n\n\n transitionDuration = transitionDuration.split(',')[0];\n transitionDelay = transitionDelay.split(',')[0];\n return (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER;\n },\n reflow: function reflow(element) {\n return element.offsetHeight;\n },\n triggerTransitionEnd: function triggerTransitionEnd(element) {\n $(element).trigger(TRANSITION_END);\n },\n // TODO: Remove in v5\n supportsTransitionEnd: function supportsTransitionEnd() {\n return Boolean(TRANSITION_END);\n },\n isElement: function isElement(obj) {\n return (obj[0] || obj).nodeType;\n },\n typeCheckConfig: function typeCheckConfig(componentName, config, configTypes) {\n for (var property in configTypes) {\n if (Object.prototype.hasOwnProperty.call(configTypes, property)) {\n var expectedTypes = configTypes[property];\n var value = config[property];\n var valueType = value && Util.isElement(value) ? 'element' : toType(value);\n\n if (!new RegExp(expectedTypes).test(valueType)) {\n throw new Error(componentName.toUpperCase() + \": \" + (\"Option \\\"\" + property + \"\\\" provided type \\\"\" + valueType + \"\\\" \") + (\"but expected type \\\"\" + expectedTypes + \"\\\".\"));\n }\n }\n }\n },\n findShadowRoot: function findShadowRoot(element) {\n if (!document.documentElement.attachShadow) {\n return null;\n } // Can find the shadow root otherwise it'll return the document\n\n\n if (typeof element.getRootNode === 'function') {\n var root = element.getRootNode();\n return root instanceof ShadowRoot ? root : null;\n }\n\n if (element instanceof ShadowRoot) {\n return element;\n } // when we don't find a shadow root\n\n\n if (!element.parentNode) {\n return null;\n }\n\n return Util.findShadowRoot(element.parentNode);\n },\n jQueryDetection: function jQueryDetection() {\n if (typeof $ === 'undefined') {\n throw new TypeError('Bootstrap\\'s JavaScript requires jQuery. jQuery must be included before Bootstrap\\'s JavaScript.');\n }\n\n var version = $.fn.jquery.split(' ')[0].split('.');\n var minMajor = 1;\n var ltMajor = 2;\n var minMinor = 9;\n var minPatch = 1;\n var maxMajor = 4;\n\n if (version[0] < ltMajor && version[1] < minMinor || version[0] === minMajor && version[1] === minMinor && version[2] < minPatch || version[0] >= maxMajor) {\n throw new Error('Bootstrap\\'s JavaScript requires at least jQuery v1.9.1 but less than v4.0.0');\n }\n }\n };\n Util.jQueryDetection();\n setTransitionEndSupport();\n\n /**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\n var NAME = 'alert';\n var VERSION = '4.4.1';\n var DATA_KEY = 'bs.alert';\n var EVENT_KEY = \".\" + DATA_KEY;\n var DATA_API_KEY = '.data-api';\n var JQUERY_NO_CONFLICT = $.fn[NAME];\n var Selector = {\n DISMISS: '[data-dismiss=\"alert\"]'\n };\n var Event = {\n CLOSE: \"close\" + EVENT_KEY,\n CLOSED: \"closed\" + EVENT_KEY,\n CLICK_DATA_API: \"click\" + EVENT_KEY + DATA_API_KEY\n };\n var ClassName = {\n ALERT: 'alert',\n FADE: 'fade',\n SHOW: 'show'\n };\n /**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\n var Alert =\n /*#__PURE__*/\n function () {\n function Alert(element) {\n this._element = element;\n } // Getters\n\n\n var _proto = Alert.prototype;\n\n // Public\n _proto.close = function close(element) {\n var rootElement = this._element;\n\n if (element) {\n rootElement = this._getRootElement(element);\n }\n\n var customEvent = this._triggerCloseEvent(rootElement);\n\n if (customEvent.isDefaultPrevented()) {\n return;\n }\n\n this._removeElement(rootElement);\n };\n\n _proto.dispose = function dispose() {\n $.removeData(this._element, DATA_KEY);\n this._element = null;\n } // Private\n ;\n\n _proto._getRootElement = function _getRootElement(element) {\n var selector = Util.getSelectorFromElement(element);\n var parent = false;\n\n if (selector) {\n parent = document.querySelector(selector);\n }\n\n if (!parent) {\n parent = $(element).closest(\".\" + ClassName.ALERT)[0];\n }\n\n return parent;\n };\n\n _proto._triggerCloseEvent = function _triggerCloseEvent(element) {\n var closeEvent = $.Event(Event.CLOSE);\n $(element).trigger(closeEvent);\n return closeEvent;\n };\n\n _proto._removeElement = function _removeElement(element) {\n var _this = this;\n\n $(element).removeClass(ClassName.SHOW);\n\n if (!$(element).hasClass(ClassName.FADE)) {\n this._destroyElement(element);\n\n return;\n }\n\n var transitionDuration = Util.getTransitionDurationFromElement(element);\n $(element).one(Util.TRANSITION_END, function (event) {\n return _this._destroyElement(element, event);\n }).emulateTransitionEnd(transitionDuration);\n };\n\n _proto._destroyElement = function _destroyElement(element) {\n $(element).detach().trigger(Event.CLOSED).remove();\n } // Static\n ;\n\n Alert._jQueryInterface = function _jQueryInterface(config) {\n return this.each(function () {\n var $element = $(this);\n var data = $element.data(DATA_KEY);\n\n if (!data) {\n data = new Alert(this);\n $element.data(DATA_KEY, data);\n }\n\n if (config === 'close') {\n data[config](this);\n }\n });\n };\n\n Alert._handleDismiss = function _handleDismiss(alertInstance) {\n return function (event) {\n if (event) {\n event.preventDefault();\n }\n\n alertInstance.close(this);\n };\n };\n\n _createClass(Alert, null, [{\n key: \"VERSION\",\n get: function get() {\n return VERSION;\n }\n }]);\n\n return Alert;\n }();\n /**\n * ------------------------------------------------------------------------\n * Data Api implementation\n * ------------------------------------------------------------------------\n */\n\n\n $(document).on(Event.CLICK_DATA_API, Selector.DISMISS, Alert._handleDismiss(new Alert()));\n /**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n */\n\n $.fn[NAME] = Alert._jQueryInterface;\n $.fn[NAME].Constructor = Alert;\n\n $.fn[NAME].noConflict = function () {\n $.fn[NAME] = JQUERY_NO_CONFLICT;\n return Alert._jQueryInterface;\n };\n\n /**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\n var NAME$1 = 'button';\n var VERSION$1 = '4.4.1';\n var DATA_KEY$1 = 'bs.button';\n var EVENT_KEY$1 = \".\" + DATA_KEY$1;\n var DATA_API_KEY$1 = '.data-api';\n var JQUERY_NO_CONFLICT$1 = $.fn[NAME$1];\n var ClassName$1 = {\n ACTIVE: 'active',\n BUTTON: 'btn',\n FOCUS: 'focus'\n };\n var Selector$1 = {\n DATA_TOGGLE_CARROT: '[data-toggle^=\"button\"]',\n DATA_TOGGLES: '[data-toggle=\"buttons\"]',\n DATA_TOGGLE: '[data-toggle=\"button\"]',\n DATA_TOGGLES_BUTTONS: '[data-toggle=\"buttons\"] .btn',\n INPUT: 'input:not([type=\"hidden\"])',\n ACTIVE: '.active',\n BUTTON: '.btn'\n };\n var Event$1 = {\n CLICK_DATA_API: \"click\" + EVENT_KEY$1 + DATA_API_KEY$1,\n FOCUS_BLUR_DATA_API: \"focus\" + EVENT_KEY$1 + DATA_API_KEY$1 + \" \" + (\"blur\" + EVENT_KEY$1 + DATA_API_KEY$1),\n LOAD_DATA_API: \"load\" + EVENT_KEY$1 + DATA_API_KEY$1\n };\n /**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\n var Button =\n /*#__PURE__*/\n function () {\n function Button(element) {\n this._element = element;\n } // Getters\n\n\n var _proto = Button.prototype;\n\n // Public\n _proto.toggle = function toggle() {\n var triggerChangeEvent = true;\n var addAriaPressed = true;\n var rootElement = $(this._element).closest(Selector$1.DATA_TOGGLES)[0];\n\n if (rootElement) {\n var input = this._element.querySelector(Selector$1.INPUT);\n\n if (input) {\n if (input.type === 'radio') {\n if (input.checked && this._element.classList.contains(ClassName$1.ACTIVE)) {\n triggerChangeEvent = false;\n } else {\n var activeElement = rootElement.querySelector(Selector$1.ACTIVE);\n\n if (activeElement) {\n $(activeElement).removeClass(ClassName$1.ACTIVE);\n }\n }\n } else if (input.type === 'checkbox') {\n if (this._element.tagName === 'LABEL' && input.checked === this._element.classList.contains(ClassName$1.ACTIVE)) {\n triggerChangeEvent = false;\n }\n } else {\n // if it's not a radio button or checkbox don't add a pointless/invalid checked property to the input\n triggerChangeEvent = false;\n }\n\n if (triggerChangeEvent) {\n input.checked = !this._element.classList.contains(ClassName$1.ACTIVE);\n $(input).trigger('change');\n }\n\n input.focus();\n addAriaPressed = false;\n }\n }\n\n if (!(this._element.hasAttribute('disabled') || this._element.classList.contains('disabled'))) {\n if (addAriaPressed) {\n this._element.setAttribute('aria-pressed', !this._element.classList.contains(ClassName$1.ACTIVE));\n }\n\n if (triggerChangeEvent) {\n $(this._element).toggleClass(ClassName$1.ACTIVE);\n }\n }\n };\n\n _proto.dispose = function dispose() {\n $.removeData(this._element, DATA_KEY$1);\n this._element = null;\n } // Static\n ;\n\n Button._jQueryInterface = function _jQueryInterface(config) {\n return this.each(function () {\n var data = $(this).data(DATA_KEY$1);\n\n if (!data) {\n data = new Button(this);\n $(this).data(DATA_KEY$1, data);\n }\n\n if (config === 'toggle') {\n data[config]();\n }\n });\n };\n\n _createClass(Button, null, [{\n key: \"VERSION\",\n get: function get() {\n return VERSION$1;\n }\n }]);\n\n return Button;\n }();\n /**\n * ------------------------------------------------------------------------\n * Data Api implementation\n * ------------------------------------------------------------------------\n */\n\n\n $(document).on(Event$1.CLICK_DATA_API, Selector$1.DATA_TOGGLE_CARROT, function (event) {\n var button = event.target;\n\n if (!$(button).hasClass(ClassName$1.BUTTON)) {\n button = $(button).closest(Selector$1.BUTTON)[0];\n }\n\n if (!button || button.hasAttribute('disabled') || button.classList.contains('disabled')) {\n event.preventDefault(); // work around Firefox bug #1540995\n } else {\n var inputBtn = button.querySelector(Selector$1.INPUT);\n\n if (inputBtn && (inputBtn.hasAttribute('disabled') || inputBtn.classList.contains('disabled'))) {\n event.preventDefault(); // work around Firefox bug #1540995\n\n return;\n }\n\n Button._jQueryInterface.call($(button), 'toggle');\n }\n }).on(Event$1.FOCUS_BLUR_DATA_API, Selector$1.DATA_TOGGLE_CARROT, function (event) {\n var button = $(event.target).closest(Selector$1.BUTTON)[0];\n $(button).toggleClass(ClassName$1.FOCUS, /^focus(in)?$/.test(event.type));\n });\n $(window).on(Event$1.LOAD_DATA_API, function () {\n // ensure correct active class is set to match the controls' actual values/states\n // find all checkboxes/readio buttons inside data-toggle groups\n var buttons = [].slice.call(document.querySelectorAll(Selector$1.DATA_TOGGLES_BUTTONS));\n\n for (var i = 0, len = buttons.length; i < len; i++) {\n var button = buttons[i];\n var input = button.querySelector(Selector$1.INPUT);\n\n if (input.checked || input.hasAttribute('checked')) {\n button.classList.add(ClassName$1.ACTIVE);\n } else {\n button.classList.remove(ClassName$1.ACTIVE);\n }\n } // find all button toggles\n\n\n buttons = [].slice.call(document.querySelectorAll(Selector$1.DATA_TOGGLE));\n\n for (var _i = 0, _len = buttons.length; _i < _len; _i++) {\n var _button = buttons[_i];\n\n if (_button.getAttribute('aria-pressed') === 'true') {\n _button.classList.add(ClassName$1.ACTIVE);\n } else {\n _button.classList.remove(ClassName$1.ACTIVE);\n }\n }\n });\n /**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n */\n\n $.fn[NAME$1] = Button._jQueryInterface;\n $.fn[NAME$1].Constructor = Button;\n\n $.fn[NAME$1].noConflict = function () {\n $.fn[NAME$1] = JQUERY_NO_CONFLICT$1;\n return Button._jQueryInterface;\n };\n\n /**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\n var NAME$2 = 'carousel';\n var VERSION$2 = '4.4.1';\n var DATA_KEY$2 = 'bs.carousel';\n var EVENT_KEY$2 = \".\" + DATA_KEY$2;\n var DATA_API_KEY$2 = '.data-api';\n var JQUERY_NO_CONFLICT$2 = $.fn[NAME$2];\n var ARROW_LEFT_KEYCODE = 37; // KeyboardEvent.which value for left arrow key\n\n var ARROW_RIGHT_KEYCODE = 39; // KeyboardEvent.which value for right arrow key\n\n var TOUCHEVENT_COMPAT_WAIT = 500; // Time for mouse compat events to fire after touch\n\n var SWIPE_THRESHOLD = 40;\n var Default = {\n interval: 5000,\n keyboard: true,\n slide: false,\n pause: 'hover',\n wrap: true,\n touch: true\n };\n var DefaultType = {\n interval: '(number|boolean)',\n keyboard: 'boolean',\n slide: '(boolean|string)',\n pause: '(string|boolean)',\n wrap: 'boolean',\n touch: 'boolean'\n };\n var Direction = {\n NEXT: 'next',\n PREV: 'prev',\n LEFT: 'left',\n RIGHT: 'right'\n };\n var Event$2 = {\n SLIDE: \"slide\" + EVENT_KEY$2,\n SLID: \"slid\" + EVENT_KEY$2,\n KEYDOWN: \"keydown\" + EVENT_KEY$2,\n MOUSEENTER: \"mouseenter\" + EVENT_KEY$2,\n MOUSELEAVE: \"mouseleave\" + EVENT_KEY$2,\n TOUCHSTART: \"touchstart\" + EVENT_KEY$2,\n TOUCHMOVE: \"touchmove\" + EVENT_KEY$2,\n TOUCHEND: \"touchend\" + EVENT_KEY$2,\n POINTERDOWN: \"pointerdown\" + EVENT_KEY$2,\n POINTERUP: \"pointerup\" + EVENT_KEY$2,\n DRAG_START: \"dragstart\" + EVENT_KEY$2,\n LOAD_DATA_API: \"load\" + EVENT_KEY$2 + DATA_API_KEY$2,\n CLICK_DATA_API: \"click\" + EVENT_KEY$2 + DATA_API_KEY$2\n };\n var ClassName$2 = {\n CAROUSEL: 'carousel',\n ACTIVE: 'active',\n SLIDE: 'slide',\n RIGHT: 'carousel-item-right',\n LEFT: 'carousel-item-left',\n NEXT: 'carousel-item-next',\n PREV: 'carousel-item-prev',\n ITEM: 'carousel-item',\n POINTER_EVENT: 'pointer-event'\n };\n var Selector$2 = {\n ACTIVE: '.active',\n ACTIVE_ITEM: '.active.carousel-item',\n ITEM: '.carousel-item',\n ITEM_IMG: '.carousel-item img',\n NEXT_PREV: '.carousel-item-next, .carousel-item-prev',\n INDICATORS: '.carousel-indicators',\n DATA_SLIDE: '[data-slide], [data-slide-to]',\n DATA_RIDE: '[data-ride=\"carousel\"]'\n };\n var PointerType = {\n TOUCH: 'touch',\n PEN: 'pen'\n };\n /**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\n var Carousel =\n /*#__PURE__*/\n function () {\n function Carousel(element, config) {\n this._items = null;\n this._interval = null;\n this._activeElement = null;\n this._isPaused = false;\n this._isSliding = false;\n this.touchTimeout = null;\n this.touchStartX = 0;\n this.touchDeltaX = 0;\n this._config = this._getConfig(config);\n this._element = element;\n this._indicatorsElement = this._element.querySelector(Selector$2.INDICATORS);\n this._touchSupported = 'ontouchstart' in document.documentElement || navigator.maxTouchPoints > 0;\n this._pointerEvent = Boolean(window.PointerEvent || window.MSPointerEvent);\n\n this._addEventListeners();\n } // Getters\n\n\n var _proto = Carousel.prototype;\n\n // Public\n _proto.next = function next() {\n if (!this._isSliding) {\n this._slide(Direction.NEXT);\n }\n };\n\n _proto.nextWhenVisible = function nextWhenVisible() {\n // Don't call next when the page isn't visible\n // or the carousel or its parent isn't visible\n if (!document.hidden && $(this._element).is(':visible') && $(this._element).css('visibility') !== 'hidden') {\n this.next();\n }\n };\n\n _proto.prev = function prev() {\n if (!this._isSliding) {\n this._slide(Direction.PREV);\n }\n };\n\n _proto.pause = function pause(event) {\n if (!event) {\n this._isPaused = true;\n }\n\n if (this._element.querySelector(Selector$2.NEXT_PREV)) {\n Util.triggerTransitionEnd(this._element);\n this.cycle(true);\n }\n\n clearInterval(this._interval);\n this._interval = null;\n };\n\n _proto.cycle = function cycle(event) {\n if (!event) {\n this._isPaused = false;\n }\n\n if (this._interval) {\n clearInterval(this._interval);\n this._interval = null;\n }\n\n if (this._config.interval && !this._isPaused) {\n this._interval = setInterval((document.visibilityState ? this.nextWhenVisible : this.next).bind(this), this._config.interval);\n }\n };\n\n _proto.to = function to(index) {\n var _this = this;\n\n this._activeElement = this._element.querySelector(Selector$2.ACTIVE_ITEM);\n\n var activeIndex = this._getItemIndex(this._activeElement);\n\n if (index > this._items.length - 1 || index < 0) {\n return;\n }\n\n if (this._isSliding) {\n $(this._element).one(Event$2.SLID, function () {\n return _this.to(index);\n });\n return;\n }\n\n if (activeIndex === index) {\n this.pause();\n this.cycle();\n return;\n }\n\n var direction = index > activeIndex ? Direction.NEXT : Direction.PREV;\n\n this._slide(direction, this._items[index]);\n };\n\n _proto.dispose = function dispose() {\n $(this._element).off(EVENT_KEY$2);\n $.removeData(this._element, DATA_KEY$2);\n this._items = null;\n this._config = null;\n this._element = null;\n this._interval = null;\n this._isPaused = null;\n this._isSliding = null;\n this._activeElement = null;\n this._indicatorsElement = null;\n } // Private\n ;\n\n _proto._getConfig = function _getConfig(config) {\n config = _objectSpread2({}, Default, {}, config);\n Util.typeCheckConfig(NAME$2, config, DefaultType);\n return config;\n };\n\n _proto._handleSwipe = function _handleSwipe() {\n var absDeltax = Math.abs(this.touchDeltaX);\n\n if (absDeltax <= SWIPE_THRESHOLD) {\n return;\n }\n\n var direction = absDeltax / this.touchDeltaX;\n this.touchDeltaX = 0; // swipe left\n\n if (direction > 0) {\n this.prev();\n } // swipe right\n\n\n if (direction < 0) {\n this.next();\n }\n };\n\n _proto._addEventListeners = function _addEventListeners() {\n var _this2 = this;\n\n if (this._config.keyboard) {\n $(this._element).on(Event$2.KEYDOWN, function (event) {\n return _this2._keydown(event);\n });\n }\n\n if (this._config.pause === 'hover') {\n $(this._element).on(Event$2.MOUSEENTER, function (event) {\n return _this2.pause(event);\n }).on(Event$2.MOUSELEAVE, function (event) {\n return _this2.cycle(event);\n });\n }\n\n if (this._config.touch) {\n this._addTouchEventListeners();\n }\n };\n\n _proto._addTouchEventListeners = function _addTouchEventListeners() {\n var _this3 = this;\n\n if (!this._touchSupported) {\n return;\n }\n\n var start = function start(event) {\n if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) {\n _this3.touchStartX = event.originalEvent.clientX;\n } else if (!_this3._pointerEvent) {\n _this3.touchStartX = event.originalEvent.touches[0].clientX;\n }\n };\n\n var move = function move(event) {\n // ensure swiping with one touch and not pinching\n if (event.originalEvent.touches && event.originalEvent.touches.length > 1) {\n _this3.touchDeltaX = 0;\n } else {\n _this3.touchDeltaX = event.originalEvent.touches[0].clientX - _this3.touchStartX;\n }\n };\n\n var end = function end(event) {\n if (_this3._pointerEvent && PointerType[event.originalEvent.pointerType.toUpperCase()]) {\n _this3.touchDeltaX = event.originalEvent.clientX - _this3.touchStartX;\n }\n\n _this3._handleSwipe();\n\n if (_this3._config.pause === 'hover') {\n // If it's a touch-enabled device, mouseenter/leave are fired as\n // part of the mouse compatibility events on first tap - the carousel\n // would stop cycling until user tapped out of it;\n // here, we listen for touchend, explicitly pause the carousel\n // (as if it's the second time we tap on it, mouseenter compat event\n // is NOT fired) and after a timeout (to allow for mouse compatibility\n // events to fire) we explicitly restart cycling\n _this3.pause();\n\n if (_this3.touchTimeout) {\n clearTimeout(_this3.touchTimeout);\n }\n\n _this3.touchTimeout = setTimeout(function (event) {\n return _this3.cycle(event);\n }, TOUCHEVENT_COMPAT_WAIT + _this3._config.interval);\n }\n };\n\n $(this._element.querySelectorAll(Selector$2.ITEM_IMG)).on(Event$2.DRAG_START, function (e) {\n return e.preventDefault();\n });\n\n if (this._pointerEvent) {\n $(this._element).on(Event$2.POINTERDOWN, function (event) {\n return start(event);\n });\n $(this._element).on(Event$2.POINTERUP, function (event) {\n return end(event);\n });\n\n this._element.classList.add(ClassName$2.POINTER_EVENT);\n } else {\n $(this._element).on(Event$2.TOUCHSTART, function (event) {\n return start(event);\n });\n $(this._element).on(Event$2.TOUCHMOVE, function (event) {\n return move(event);\n });\n $(this._element).on(Event$2.TOUCHEND, function (event) {\n return end(event);\n });\n }\n };\n\n _proto._keydown = function _keydown(event) {\n if (/input|textarea/i.test(event.target.tagName)) {\n return;\n }\n\n switch (event.which) {\n case ARROW_LEFT_KEYCODE:\n event.preventDefault();\n this.prev();\n break;\n\n case ARROW_RIGHT_KEYCODE:\n event.preventDefault();\n this.next();\n break;\n }\n };\n\n _proto._getItemIndex = function _getItemIndex(element) {\n this._items = element && element.parentNode ? [].slice.call(element.parentNode.querySelectorAll(Selector$2.ITEM)) : [];\n return this._items.indexOf(element);\n };\n\n _proto._getItemByDirection = function _getItemByDirection(direction, activeElement) {\n var isNextDirection = direction === Direction.NEXT;\n var isPrevDirection = direction === Direction.PREV;\n\n var activeIndex = this._getItemIndex(activeElement);\n\n var lastItemIndex = this._items.length - 1;\n var isGoingToWrap = isPrevDirection && activeIndex === 0 || isNextDirection && activeIndex === lastItemIndex;\n\n if (isGoingToWrap && !this._config.wrap) {\n return activeElement;\n }\n\n var delta = direction === Direction.PREV ? -1 : 1;\n var itemIndex = (activeIndex + delta) % this._items.length;\n return itemIndex === -1 ? this._items[this._items.length - 1] : this._items[itemIndex];\n };\n\n _proto._triggerSlideEvent = function _triggerSlideEvent(relatedTarget, eventDirectionName) {\n var targetIndex = this._getItemIndex(relatedTarget);\n\n var fromIndex = this._getItemIndex(this._element.querySelector(Selector$2.ACTIVE_ITEM));\n\n var slideEvent = $.Event(Event$2.SLIDE, {\n relatedTarget: relatedTarget,\n direction: eventDirectionName,\n from: fromIndex,\n to: targetIndex\n });\n $(this._element).trigger(slideEvent);\n return slideEvent;\n };\n\n _proto._setActiveIndicatorElement = function _setActiveIndicatorElement(element) {\n if (this._indicatorsElement) {\n var indicators = [].slice.call(this._indicatorsElement.querySelectorAll(Selector$2.ACTIVE));\n $(indicators).removeClass(ClassName$2.ACTIVE);\n\n var nextIndicator = this._indicatorsElement.children[this._getItemIndex(element)];\n\n if (nextIndicator) {\n $(nextIndicator).addClass(ClassName$2.ACTIVE);\n }\n }\n };\n\n _proto._slide = function _slide(direction, element) {\n var _this4 = this;\n\n var activeElement = this._element.querySelector(Selector$2.ACTIVE_ITEM);\n\n var activeElementIndex = this._getItemIndex(activeElement);\n\n var nextElement = element || activeElement && this._getItemByDirection(direction, activeElement);\n\n var nextElementIndex = this._getItemIndex(nextElement);\n\n var isCycling = Boolean(this._interval);\n var directionalClassName;\n var orderClassName;\n var eventDirectionName;\n\n if (direction === Direction.NEXT) {\n directionalClassName = ClassName$2.LEFT;\n orderClassName = ClassName$2.NEXT;\n eventDirectionName = Direction.LEFT;\n } else {\n directionalClassName = ClassName$2.RIGHT;\n orderClassName = ClassName$2.PREV;\n eventDirectionName = Direction.RIGHT;\n }\n\n if (nextElement && $(nextElement).hasClass(ClassName$2.ACTIVE)) {\n this._isSliding = false;\n return;\n }\n\n var slideEvent = this._triggerSlideEvent(nextElement, eventDirectionName);\n\n if (slideEvent.isDefaultPrevented()) {\n return;\n }\n\n if (!activeElement || !nextElement) {\n // Some weirdness is happening, so we bail\n return;\n }\n\n this._isSliding = true;\n\n if (isCycling) {\n this.pause();\n }\n\n this._setActiveIndicatorElement(nextElement);\n\n var slidEvent = $.Event(Event$2.SLID, {\n relatedTarget: nextElement,\n direction: eventDirectionName,\n from: activeElementIndex,\n to: nextElementIndex\n });\n\n if ($(this._element).hasClass(ClassName$2.SLIDE)) {\n $(nextElement).addClass(orderClassName);\n Util.reflow(nextElement);\n $(activeElement).addClass(directionalClassName);\n $(nextElement).addClass(directionalClassName);\n var nextElementInterval = parseInt(nextElement.getAttribute('data-interval'), 10);\n\n if (nextElementInterval) {\n this._config.defaultInterval = this._config.defaultInterval || this._config.interval;\n this._config.interval = nextElementInterval;\n } else {\n this._config.interval = this._config.defaultInterval || this._config.interval;\n }\n\n var transitionDuration = Util.getTransitionDurationFromElement(activeElement);\n $(activeElement).one(Util.TRANSITION_END, function () {\n $(nextElement).removeClass(directionalClassName + \" \" + orderClassName).addClass(ClassName$2.ACTIVE);\n $(activeElement).removeClass(ClassName$2.ACTIVE + \" \" + orderClassName + \" \" + directionalClassName);\n _this4._isSliding = false;\n setTimeout(function () {\n return $(_this4._element).trigger(slidEvent);\n }, 0);\n }).emulateTransitionEnd(transitionDuration);\n } else {\n $(activeElement).removeClass(ClassName$2.ACTIVE);\n $(nextElement).addClass(ClassName$2.ACTIVE);\n this._isSliding = false;\n $(this._element).trigger(slidEvent);\n }\n\n if (isCycling) {\n this.cycle();\n }\n } // Static\n ;\n\n Carousel._jQueryInterface = function _jQueryInterface(config) {\n return this.each(function () {\n var data = $(this).data(DATA_KEY$2);\n\n var _config = _objectSpread2({}, Default, {}, $(this).data());\n\n if (typeof config === 'object') {\n _config = _objectSpread2({}, _config, {}, config);\n }\n\n var action = typeof config === 'string' ? config : _config.slide;\n\n if (!data) {\n data = new Carousel(this, _config);\n $(this).data(DATA_KEY$2, data);\n }\n\n if (typeof config === 'number') {\n data.to(config);\n } else if (typeof action === 'string') {\n if (typeof data[action] === 'undefined') {\n throw new TypeError(\"No method named \\\"\" + action + \"\\\"\");\n }\n\n data[action]();\n } else if (_config.interval && _config.ride) {\n data.pause();\n data.cycle();\n }\n });\n };\n\n Carousel._dataApiClickHandler = function _dataApiClickHandler(event) {\n var selector = Util.getSelectorFromElement(this);\n\n if (!selector) {\n return;\n }\n\n var target = $(selector)[0];\n\n if (!target || !$(target).hasClass(ClassName$2.CAROUSEL)) {\n return;\n }\n\n var config = _objectSpread2({}, $(target).data(), {}, $(this).data());\n\n var slideIndex = this.getAttribute('data-slide-to');\n\n if (slideIndex) {\n config.interval = false;\n }\n\n Carousel._jQueryInterface.call($(target), config);\n\n if (slideIndex) {\n $(target).data(DATA_KEY$2).to(slideIndex);\n }\n\n event.preventDefault();\n };\n\n _createClass(Carousel, null, [{\n key: \"VERSION\",\n get: function get() {\n return VERSION$2;\n }\n }, {\n key: \"Default\",\n get: function get() {\n return Default;\n }\n }]);\n\n return Carousel;\n }();\n /**\n * ------------------------------------------------------------------------\n * Data Api implementation\n * ------------------------------------------------------------------------\n */\n\n\n $(document).on(Event$2.CLICK_DATA_API, Selector$2.DATA_SLIDE, Carousel._dataApiClickHandler);\n $(window).on(Event$2.LOAD_DATA_API, function () {\n var carousels = [].slice.call(document.querySelectorAll(Selector$2.DATA_RIDE));\n\n for (var i = 0, len = carousels.length; i < len; i++) {\n var $carousel = $(carousels[i]);\n\n Carousel._jQueryInterface.call($carousel, $carousel.data());\n }\n });\n /**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n */\n\n $.fn[NAME$2] = Carousel._jQueryInterface;\n $.fn[NAME$2].Constructor = Carousel;\n\n $.fn[NAME$2].noConflict = function () {\n $.fn[NAME$2] = JQUERY_NO_CONFLICT$2;\n return Carousel._jQueryInterface;\n };\n\n /**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\n var NAME$3 = 'collapse';\n var VERSION$3 = '4.4.1';\n var DATA_KEY$3 = 'bs.collapse';\n var EVENT_KEY$3 = \".\" + DATA_KEY$3;\n var DATA_API_KEY$3 = '.data-api';\n var JQUERY_NO_CONFLICT$3 = $.fn[NAME$3];\n var Default$1 = {\n toggle: true,\n parent: ''\n };\n var DefaultType$1 = {\n toggle: 'boolean',\n parent: '(string|element)'\n };\n var Event$3 = {\n SHOW: \"show\" + EVENT_KEY$3,\n SHOWN: \"shown\" + EVENT_KEY$3,\n HIDE: \"hide\" + EVENT_KEY$3,\n HIDDEN: \"hidden\" + EVENT_KEY$3,\n CLICK_DATA_API: \"click\" + EVENT_KEY$3 + DATA_API_KEY$3\n };\n var ClassName$3 = {\n SHOW: 'show',\n COLLAPSE: 'collapse',\n COLLAPSING: 'collapsing',\n COLLAPSED: 'collapsed'\n };\n var Dimension = {\n WIDTH: 'width',\n HEIGHT: 'height'\n };\n var Selector$3 = {\n ACTIVES: '.show, .collapsing',\n DATA_TOGGLE: '[data-toggle=\"collapse\"]'\n };\n /**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\n var Collapse =\n /*#__PURE__*/\n function () {\n function Collapse(element, config) {\n this._isTransitioning = false;\n this._element = element;\n this._config = this._getConfig(config);\n this._triggerArray = [].slice.call(document.querySelectorAll(\"[data-toggle=\\\"collapse\\\"][href=\\\"#\" + element.id + \"\\\"],\" + (\"[data-toggle=\\\"collapse\\\"][data-target=\\\"#\" + element.id + \"\\\"]\")));\n var toggleList = [].slice.call(document.querySelectorAll(Selector$3.DATA_TOGGLE));\n\n for (var i = 0, len = toggleList.length; i < len; i++) {\n var elem = toggleList[i];\n var selector = Util.getSelectorFromElement(elem);\n var filterElement = [].slice.call(document.querySelectorAll(selector)).filter(function (foundElem) {\n return foundElem === element;\n });\n\n if (selector !== null && filterElement.length > 0) {\n this._selector = selector;\n\n this._triggerArray.push(elem);\n }\n }\n\n this._parent = this._config.parent ? this._getParent() : null;\n\n if (!this._config.parent) {\n this._addAriaAndCollapsedClass(this._element, this._triggerArray);\n }\n\n if (this._config.toggle) {\n this.toggle();\n }\n } // Getters\n\n\n var _proto = Collapse.prototype;\n\n // Public\n _proto.toggle = function toggle() {\n if ($(this._element).hasClass(ClassName$3.SHOW)) {\n this.hide();\n } else {\n this.show();\n }\n };\n\n _proto.show = function show() {\n var _this = this;\n\n if (this._isTransitioning || $(this._element).hasClass(ClassName$3.SHOW)) {\n return;\n }\n\n var actives;\n var activesData;\n\n if (this._parent) {\n actives = [].slice.call(this._parent.querySelectorAll(Selector$3.ACTIVES)).filter(function (elem) {\n if (typeof _this._config.parent === 'string') {\n return elem.getAttribute('data-parent') === _this._config.parent;\n }\n\n return elem.classList.contains(ClassName$3.COLLAPSE);\n });\n\n if (actives.length === 0) {\n actives = null;\n }\n }\n\n if (actives) {\n activesData = $(actives).not(this._selector).data(DATA_KEY$3);\n\n if (activesData && activesData._isTransitioning) {\n return;\n }\n }\n\n var startEvent = $.Event(Event$3.SHOW);\n $(this._element).trigger(startEvent);\n\n if (startEvent.isDefaultPrevented()) {\n return;\n }\n\n if (actives) {\n Collapse._jQueryInterface.call($(actives).not(this._selector), 'hide');\n\n if (!activesData) {\n $(actives).data(DATA_KEY$3, null);\n }\n }\n\n var dimension = this._getDimension();\n\n $(this._element).removeClass(ClassName$3.COLLAPSE).addClass(ClassName$3.COLLAPSING);\n this._element.style[dimension] = 0;\n\n if (this._triggerArray.length) {\n $(this._triggerArray).removeClass(ClassName$3.COLLAPSED).attr('aria-expanded', true);\n }\n\n this.setTransitioning(true);\n\n var complete = function complete() {\n $(_this._element).removeClass(ClassName$3.COLLAPSING).addClass(ClassName$3.COLLAPSE).addClass(ClassName$3.SHOW);\n _this._element.style[dimension] = '';\n\n _this.setTransitioning(false);\n\n $(_this._element).trigger(Event$3.SHOWN);\n };\n\n var capitalizedDimension = dimension[0].toUpperCase() + dimension.slice(1);\n var scrollSize = \"scroll\" + capitalizedDimension;\n var transitionDuration = Util.getTransitionDurationFromElement(this._element);\n $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);\n this._element.style[dimension] = this._element[scrollSize] + \"px\";\n };\n\n _proto.hide = function hide() {\n var _this2 = this;\n\n if (this._isTransitioning || !$(this._element).hasClass(ClassName$3.SHOW)) {\n return;\n }\n\n var startEvent = $.Event(Event$3.HIDE);\n $(this._element).trigger(startEvent);\n\n if (startEvent.isDefaultPrevented()) {\n return;\n }\n\n var dimension = this._getDimension();\n\n this._element.style[dimension] = this._element.getBoundingClientRect()[dimension] + \"px\";\n Util.reflow(this._element);\n $(this._element).addClass(ClassName$3.COLLAPSING).removeClass(ClassName$3.COLLAPSE).removeClass(ClassName$3.SHOW);\n var triggerArrayLength = this._triggerArray.length;\n\n if (triggerArrayLength > 0) {\n for (var i = 0; i < triggerArrayLength; i++) {\n var trigger = this._triggerArray[i];\n var selector = Util.getSelectorFromElement(trigger);\n\n if (selector !== null) {\n var $elem = $([].slice.call(document.querySelectorAll(selector)));\n\n if (!$elem.hasClass(ClassName$3.SHOW)) {\n $(trigger).addClass(ClassName$3.COLLAPSED).attr('aria-expanded', false);\n }\n }\n }\n }\n\n this.setTransitioning(true);\n\n var complete = function complete() {\n _this2.setTransitioning(false);\n\n $(_this2._element).removeClass(ClassName$3.COLLAPSING).addClass(ClassName$3.COLLAPSE).trigger(Event$3.HIDDEN);\n };\n\n this._element.style[dimension] = '';\n var transitionDuration = Util.getTransitionDurationFromElement(this._element);\n $(this._element).one(Util.TRANSITION_END, complete).emulateTransitionEnd(transitionDuration);\n };\n\n _proto.setTransitioning = function setTransitioning(isTransitioning) {\n this._isTransitioning = isTransitioning;\n };\n\n _proto.dispose = function dispose() {\n $.removeData(this._element, DATA_KEY$3);\n this._config = null;\n this._parent = null;\n this._element = null;\n this._triggerArray = null;\n this._isTransitioning = null;\n } // Private\n ;\n\n _proto._getConfig = function _getConfig(config) {\n config = _objectSpread2({}, Default$1, {}, config);\n config.to