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{"version":3,"file":"alert.js","sources":["../src/util/index.js","../src/alert.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v5.0.0-alpha2): util/index.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nconst MAX_UID = 1000000\nconst MILLISECONDS_MULTIPLIER = 1000\nconst TRANSITION_END = 'transitionend'\n\n// Shoutout AngusCroll (https://goo.gl/pxwQGp)\nconst toType = obj => {\n if (obj === null || obj === undefined) {\n return `${obj}`\n }\n\n return {}.toString.call(obj).match(/\\s([a-z]+)/i)[1].toLowerCase()\n}\n\n/**\n * --------------------------------------------------------------------------\n * Public Util Api\n * --------------------------------------------------------------------------\n */\n\nconst getUID = prefix => {\n do {\n prefix += Math.floor(Math.random() * MAX_UID)\n } while 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parseFloat(transitionDelay)\n\n // Return 0 if element or transition duration is not found\n if (!floatTransitionDuration && !floatTransitionDelay) {\n return 0\n }\n\n // If multiple durations are defined, take the first\n transitionDuration = transitionDuration.split(',')[0]\n transitionDelay = transitionDelay.split(',')[0]\n\n return (parseFloat(transitionDuration) + parseFloat(transitionDelay)) * MILLISECONDS_MULTIPLIER\n}\n\nconst triggerTransitionEnd = element => {\n element.dispatchEvent(new Event(TRANSITION_END))\n}\n\nconst isElement = obj => (obj[0] || obj).nodeType\n\nconst emulateTransitionEnd = (element, duration) => {\n let called = false\n const durationPadding = 5\n const emulatedDuration = duration + durationPadding\n function listener() {\n called = true\n element.removeEventListener(TRANSITION_END, listener)\n }\n\n element.addEventListener(TRANSITION_END, listener)\n setTimeout(() => {\n if (!called) {\n triggerTransitionEnd(element)\n }\n }, 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EVENT_CLICK_DATA_API = `click${EVENT_KEY}${DATA_API_KEY}`\n\nconst CLASSNAME_ALERT = 'alert'\nconst CLASSNAME_FADE = 'fade'\nconst CLASSNAME_SHOW = 'show'\n\n/**\n * ------------------------------------------------------------------------\n * Class Definition\n * ------------------------------------------------------------------------\n */\n\nclass Alert {\n constructor(element) {\n this._element = element\n\n if (this._element) {\n Data.setData(element, DATA_KEY, this)\n }\n }\n\n // Getters\n\n static get VERSION() {\n return VERSION\n }\n\n // Public\n\n close(element) {\n const rootElement = element ? this._getRootElement(element) : this._element\n const customEvent = this._triggerCloseEvent(rootElement)\n\n if (customEvent === null || customEvent.defaultPrevented) {\n return\n }\n\n this._removeElement(rootElement)\n }\n\n dispose() {\n Data.removeData(this._element, DATA_KEY)\n this._element = null\n }\n\n // Private\n\n _getRootElement(element) {\n return getElementFromSelector(element) || element.closest(`.${CLASSNAME_ALERT}`)\n }\n\n _triggerCloseEvent(element) {\n return EventHandler.trigger(element, EVENT_CLOSE)\n }\n\n _removeElement(element) {\n element.classList.remove(CLASSNAME_SHOW)\n\n if (!element.classList.contains(CLASSNAME_FADE)) {\n this._destroyElement(element)\n return\n }\n\n const transitionDuration = getTransitionDurationFromElement(element)\n\n EventHandler.one(element, TRANSITION_END, () => this._destroyElement(element))\n emulateTransitionEnd(element, transitionDuration)\n }\n\n _destroyElement(element) {\n if (element.parentNode) {\n element.parentNode.removeChild(element)\n }\n\n EventHandler.trigger(element, EVENT_CLOSED)\n }\n\n // Static\n\n static jQueryInterface(config) {\n return this.each(function () {\n let data = Data.getData(this, DATA_KEY)\n\n if (!data) {\n data = new Alert(this)\n }\n\n if (config === 'close') {\n data[config](this)\n }\n })\n }\n\n static handleDismiss(alertInstance) {\n return 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