ProfessionalWiki / Bootstrap

  * Bootstrap alert.js v4.6.2 (https://getbootstrap.com/)

  * Copyright 2011-2022 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)

  * Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)

  */

(function (global, factory) {

  typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :

})(this, (function ($, Util) { 'use strict';

  function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }

  var $__default = /*#__PURE__*/_interopDefaultLegacy($);

  var Util__default = /*#__PURE__*/_interopDefaultLegacy(Util);

  function _defineProperties(target, props) {

    for (var i = 0; i < props.length; i++) {

      var descriptor = props[i];

      descriptor.enumerable = descriptor.enumerable || false;

      descriptor.configurable = true;

      Object.defineProperty(target, descriptor.key, descriptor);

    }

  }

  function _createClass(Constructor, protoProps, staticProps) {

    Object.defineProperty(Constructor, "prototype", {

      writable: false

    });

    return Constructor;

  }

  /**

   * Constants

   */

  var NAME = 'alert';

  var VERSION = '4.6.2';

  var DATA_KEY = 'bs.alert';

  var EVENT_KEY = "." + DATA_KEY;

  var DATA_API_KEY = '.data-api';

  var JQUERY_NO_CONFLICT = $__default["default"].fn[NAME];

  var CLASS_NAME_ALERT = 'alert';

  var CLASS_NAME_FADE = 'fade';

  var CLASS_NAME_SHOW = 'show';

  var EVENT_CLOSE = "close" + EVENT_KEY;

  var EVENT_CLOSED = "closed" + EVENT_KEY;

  var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;

  var SELECTOR_DISMISS = '[data-dismiss="alert"]';

  /**

   * Class definition

   */

  var Alert = /*#__PURE__*/function () {

    function Alert(element) {

      this._element = element;

    } // Getters

    var _proto = Alert.prototype;

    // Public

    _proto.close = function close(element) {

      var rootElement = this._element;

      if (element) {

        rootElement = this._getRootElement(element);

      }

      var customEvent = this._triggerCloseEvent(rootElement);

      if (customEvent.isDefaultPrevented()) {

        return;

      }

      this._removeElement(rootElement);

    };

    _proto.dispose = function dispose() {

      $__default["default"].removeData(this._element, DATA_KEY);

      this._element = null;

    } // Private

    ;

    _proto._getRootElement = function _getRootElement(element) {

      var selector = Util__default["default"].getSelectorFromElement(element);

      var parent = false;

      if (selector) {

        parent = document.querySelector(selector);

      }

      if (!parent) {

        parent = $__default["default"](element).closest("." + CLASS_NAME_ALERT)[0];

      }

      return parent;

    };

    _proto._triggerCloseEvent = function _triggerCloseEvent(element) {

      var closeEvent = $__default["default"].Event(EVENT_CLOSE);

      $__default["default"](element).trigger(closeEvent);

      return closeEvent;

    };

    _proto._removeElement = function _removeElement(element) {

      var _this = this;

      $__default["default"](element).removeClass(CLASS_NAME_SHOW);

      if (!$__default["default"](element).hasClass(CLASS_NAME_FADE)) {

        this._destroyElement(element);

        return;

      }

      var transitionDuration = Util__default["default"].getTransitionDurationFromElement(element);

      $__default["default"](element).one(Util__default["default"].TRANSITION_END, function (event) {

        return _this._destroyElement(element, event);

      }).emulateTransitionEnd(transitionDuration);

    };

    _proto._destroyElement = function _destroyElement(element) {

      $__default["default"](element).detach().trigger(EVENT_CLOSED).remove();

    } // Static

    ;

    Alert._jQueryInterface = function _jQueryInterface(config) {

      return this.each(function () {

        var $element = $__default["default"](this);

        var data = $element.data(DATA_KEY);

        if (!data) {

          data = new Alert(this);

          $element.data(DATA_KEY, data);

        }

        if (config === 'close') {

          data[config](this);

        }

      });

    };

    Alert._handleDismiss = function _handleDismiss(alertInstance) {

      return function (event) {

        if (event) {

          event.preventDefault();

        }

        alertInstance.close(this);

      };

    };

    _createClass(Alert, null, [{

      key: "VERSION",

    return Alert;

  }();

  /**

   * Data API implementation

   */

  $__default["default"](document).on(EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert._handleDismiss(new Alert()));

  /**

   * jQuery

   */

  $__default["default"].fn[NAME] = Alert._jQueryInterface;

  $__default["default"].fn[NAME].Constructor = Alert;

  $__default["default"].fn[NAME].noConflict = function () {

    $__default["default"].fn[NAME] = JQUERY_NO_CONFLICT;

    return Alert._jQueryInterface;

  };

  return Alert;

}));

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