Bootstrap/js/dist/alert.js.map

{"version":3,"file":"alert.js","sources":["../src/alert.js"],"sourcesContent":["/**\n * --------------------------------------------------------------------------\n * Bootstrap (v4.3.1): alert.js\n * Licensed under MIT (https://github.com/twbs/bootstrap/blob/master/LICENSE)\n * --------------------------------------------------------------------------\n */\n\nimport $ from 'jquery'\nimport Util from './util'\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'\nconst JQUERY_NO_CONFLICT  = $.fn[NAME]\n\nconst Selector = {\n  DISMISS : '[data-dismiss=\"alert\"]'\n}\n\nconst Event = {\n  CLOSE          : `close${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  }\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.isDefaultPrevented()) {\n      return\n    }\n\n    this._removeElement(rootElement)\n  }\n\n  dispose() {\n    $.removeData(this._element, DATA_KEY)\n    this._element = null\n  }\n\n  // Private\n\n  _getRootElement(element) {\n    const selector = Util.getSelectorFromElement(element)\n    let 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  _triggerCloseEvent(element) {\n    const closeEvent = $.Event(Event.CLOSE)\n\n    $(element).trigger(closeEvent)\n    return closeEvent\n  }\n\n  _removeElement(element) {\n    $(element).removeClass(ClassName.SHOW)\n\n    if (!$(element).hasClass(ClassName.FADE)) {\n      this._destroyElement(element)\n      return\n    }\n\n    const transitionDuration = Util.getTransitionDurationFromElement(element)\n\n    $(element)\n      .one(Util.TRANSITION_END, (event) => this._destroyElement(element, event))\n      .emulateTransitionEnd(transitionDuration)\n  }\n\n  _destroyElement(element) {\n    $(element)\n      .detach()\n      .trigger(Event.CLOSED)\n      .remove()\n  }\n\n  // Static\n\n  static _jQueryInterface(config) {\n    return this.each(function () {\n      const $element = $(this)\n      let data       = $element.data(DATA_KEY)\n\n      if (!data) {\n        data = new Alert(this)\n        $element.data(DATA_KEY, data)\n      }\n\n      if (config === 'close') {\n        data[config](this)\n      }\n    })\n  }\n\n  static _handleDismiss(alertInstance) {\n    return function (event) {\n      if (event) {\n        event.preventDefault()\n      }\n\n      alertInstance.close(this)\n    }\n  }\n}\n\n/**\n * ------------------------------------------------------------------------\n * Data Api implementation\n * ------------------------------------------------------------------------\n */\n\n$(document).on(\n  Event.CLICK_DATA_API,\n  Selector.DISMISS,\n  Alert._handleDismiss(new Alert())\n)\n\n/**\n * ------------------------------------------------------------------------\n * jQuery\n * ------------------------------------------------------------------------\n */\n\n$.fn[NAME]             = Alert._jQueryInterface\n$.fn[NAME].Constructor = Alert\n$.fn[NAME].noConflict  = () => {\n  $.fn[NAME] = JQUERY_NO_CONFLICT\n  return Alert._jQueryInterface\n}\n\nexport default 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