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{"version":3,"file":"alert.js","sources":["../src/util/index.js","../src/alert.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v4.3.1): util/index.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nconst MAX_UID = 1000000\nconst MILLISECONDS_MULTIPLIER = 1000\nconst TRANSITION_END = 'transitionend'\nconst { jQuery } = window\n\n// Shoutout AngusCroll (https://goo.gl/pxwQGp)\nconst toType = obj => ({}.toString.call(obj).match(/\\s([a-z]+)/i)[1].toLowerCase())\n\n/**\n * --------------------------------------------------------------------------\n * Public Util Api\n * --------------------------------------------------------------------------\n */\n\nconst getUID = prefix => {\n do {\n // eslint-disable-next-line no-bitwise\n prefix += ~~(Math.random() * MAX_UID) // \"~~\" acts like a faster 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getTransitionDurationFromElement\n} from './util/index'\nimport Data from './dom/data'\nimport EventHandler from './dom/eventHandler'\nimport SelectorEngine from './dom/selectorEngine'\n\n/**\n * ------------------------------------------------------------------------\n * Constants\n * ------------------------------------------------------------------------\n */\n\nconst NAME = 'alert'\nconst VERSION = '4.3.1'\nconst DATA_KEY = 'bs.alert'\nconst EVENT_KEY = `.${DATA_KEY}`\nconst DATA_API_KEY = '.data-api'\n\nconst Selector = {\n DISMISS: '[data-dismiss=\"alert\"]'\n}\n\nconst Event = {\n CLOSE: `close${EVENT_KEY}`,\n CLOSED: `closed${EVENT_KEY}`,\n CLICK_DATA_API: `click${EVENT_KEY}${DATA_API_KEY}`\n}\n\nconst ClassName = {\n ALERT: 'alert',\n FADE: 'fade',\n SHOW: 'show'\n}\n\n/**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\nclass Alert {\n constructor(element) {\n this._element = element\n if (this._element) {\n Data.setData(element, DATA_KEY, this)\n }\n }\n\n // Getters\n\n static get VERSION() {\n return VERSION\n }\n\n // Public\n\n close(element) {\n let rootElement = this._element\n if (element) {\n rootElement = this._getRootElement(element)\n }\n\n const customEvent = this._triggerCloseEvent(rootElement)\n\n if (customEvent === null || customEvent.defaultPrevented) {\n return\n }\n\n this._removeElement(rootElement)\n }\n\n dispose() {\n Data.removeData(this._element, DATA_KEY)\n this._element = null\n }\n\n // Private\n\n _getRootElement(element) {\n const selector = getSelectorFromElement(element)\n let parent = false\n\n if (selector) {\n parent = SelectorEngine.findOne(selector)\n }\n\n if (!parent) {\n parent = SelectorEngine.closest(element, `.${ClassName.ALERT}`)\n }\n\n return parent\n }\n\n _triggerCloseEvent(element) {\n return EventHandler.trigger(element, Event.CLOSE)\n }\n\n _removeElement(element) 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