alert.js ➔ _interopDefaultLegacy - Code Metrics - Inspection of "Updated Bootstrap 4.5.3 and Popper 1.16.1" - ProfessionalWiki/Bootstrap - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Pull Request — master (#45)

unknown

created 2021-01-06 08:27 UTC

alert.js ➔ _interopDefaultLegacy B

↳ Parent: resources/bootstrap/js/alert.js

Complexity

Conditions

Size

Total Lines	1
Code Lines	1

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	7
eloc	1
dl	0
loc	1
rs	8
c	0
b	0
f	0

/*!
  * Bootstrap alert.js v4.5.3 (https://getbootstrap.com/)
  * Copyright 2011-2020 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')) :
  typeof define === 'function' && define.amd ? define(['jquery', './util.js'], factory) :

  (global = typeof globalThis !== 'undefined' ? globalThis : global || self, global.Alert = factory(global.jQuery, global.Util));
var a,b,c;

a = 1, b = 1,  c= 3;
}(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; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
if (a > 0)
    b = 42;

  function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
if (a > 0)
    b = 42;
  /**
   * ------------------------------------------------------------------------
   * Constants
   * ------------------------------------------------------------------------
   */

  var NAME = 'alert';
  var VERSION = '4.5.3';
  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 SELECTOR_DISMISS = '[data-dismiss="alert"]';
  var EVENT_CLOSE = "close" + EVENT_KEY;
  var EVENT_CLOSED = "closed" + EVENT_KEY;
  var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
  var CLASS_NAME_ALERT = 'alert';
  var CLASS_NAME_FADE = 'fade';
  var CLASS_NAME_SHOW = 'show';
  /**
   * ------------------------------------------------------------------------
   * 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",
      get: function get() {
        return 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;

})));
//# sourceMappingURL=alert.js.map


1			/*!
2			* Bootstrap alert.js v4.5.3 (https://getbootstrap.com/)
3			* Copyright 2011-2020 The Bootstrap Authors (https://github.com/twbs/bootstrap/graphs/contributors)
4			* Licensed under MIT (https://github.com/twbs/bootstrap/blob/main/LICENSE)
5			*/
6			(function (global, factory) {
7			typeof exports === 'object' && typeof module !== 'undefined' ? module.exports = factory(require('jquery'), require('./util.js')) :
8			typeof define === 'function' && define.amd ? define(['jquery', './util.js'], factory) :
			0 ignored issues – show Bug introduced 2019-04-29 18:13 UTC by Report Bug Copy Issue Report The variable `define` seems to be never declared. If this is a global, consider adding a `/** global: define */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
9			(global = typeof globalThis !== 'undefined' ? globalThis : global \|\| self, global.Alert = factory(global.jQuery, global.Util));
			0 ignored issues – show Best Practice introduced 2021-01-06 08:33 UTC by Report Bug Copy Issue Report If you intend to check if the variable `self` is declared in the current environment, consider using `typeof self === "undefined"` instead. This is safe if the variable is not actually declared. Loading history... Comprehensibility introduced 2021-01-06 08:33 UTC by Report Bug Copy Issue Report Usage of the sequence operator is discouraged, since it may lead to obfuscated code. The sequence or comma operator allows the inclusion of multiple expressions where only is permitted. The result of the sequence is the value of the last expression. This operator is most often used in `for` statements. Used in another places it can make code hard to read, especially when people do not realize it even exists as a seperate operator. This check looks for usage of the sequence operator in locations where it is not necessary and could be replaced by a series of expressions or statements. var a,b,c; a = 1, b = 1, c= 3; could just as well be written as: var a,b,c; a = 1; b = 1; c = 3; To learn more about the sequence operator, please refer to the MDN. Loading history... Bug introduced 2021-01-06 08:33 UTC by Report Bug Copy Issue Report The variable `globalThis` seems to be never declared. If this is a global, consider adding a `/** global: globalThis */` comment. This checks looks for references to variables that have not been declared. This is most likey a typographical error or a variable has been renamed. To learn more about declaring variables in Javascript, see the MDN. Loading history...
10			}(this, (function ($, Util) { 'use strict';
11
12			function _interopDefaultLegacy (e) { return e && typeof e === 'object' && 'default' in e ? e : { 'default': e }; }
13
14			var $__default = /#__PURE__/_interopDefaultLegacy($);
15			var Util__default = /#__PURE__/_interopDefaultLegacy(Util);
16
17			function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable \|\| false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, descriptor.key, descriptor); } }
			0 ignored issues – show Coding Style Best Practice introduced 2021-01-06 08:33 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
18
19			function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); return Constructor; }
			0 ignored issues – show Coding Style Best Practice introduced 2021-01-06 08:33 UTC by Report Bug Copy Issue Report Curly braces around statements make for more readable code and help prevent bugs when you add further statements. Consider adding curly braces around all statements when they are executed conditionally. This is optional if there is only one statement, but leaving them out can lead to unexpected behaviour if another statement is added later. Consider: if (a > 0) b = 42; If you or someone else later decides to put another statement in, only the first statement will be executed. if (a > 0) console.log("a > 0"); b = 42; In this case the statement `b = 42` will always be executed, while the logging statement will be executed conditionally. if (a > 0) { console.log("a > 0"); b = 42; } ensures that the proper code will be executed conditionally no matter how many statements are added or removed. Loading history...
20			/**
21			* ------------------------------------------------------------------------
22			* Constants
23			* ------------------------------------------------------------------------
24			*/
25
26			var NAME = 'alert';
27			var VERSION = '4.5.3';
28			var DATA_KEY = 'bs.alert';
29			var EVENT_KEY = "." + DATA_KEY;
30			var DATA_API_KEY = '.data-api';
31			var JQUERY_NO_CONFLICT = $__default['default'].fn[NAME];
32			var SELECTOR_DISMISS = '[data-dismiss="alert"]';
33			var EVENT_CLOSE = "close" + EVENT_KEY;
34			var EVENT_CLOSED = "closed" + EVENT_KEY;
35			var EVENT_CLICK_DATA_API = "click" + EVENT_KEY + DATA_API_KEY;
36			var CLASS_NAME_ALERT = 'alert';
37			var CLASS_NAME_FADE = 'fade';
38			var CLASS_NAME_SHOW = 'show';
39			/**
40			* ------------------------------------------------------------------------
41			* Class Definition
42			* ------------------------------------------------------------------------
43			*/
44
45			var Alert = /#__PURE__/function () {
46			function Alert(element) {
47			this._element = element;
48			} // Getters
49
50
51			var _proto = Alert.prototype;
52
53			// Public
54			_proto.close = function close(element) {
55			var rootElement = this._element;
56
57			if (element) {
58			rootElement = this._getRootElement(element);
59			}
60
61			var customEvent = this._triggerCloseEvent(rootElement);
62
63			if (customEvent.isDefaultPrevented()) {
64			return;
65			}
66
67			this._removeElement(rootElement);
68			};
69
70			_proto.dispose = function dispose() {
71			$__default['default'].removeData(this._element, DATA_KEY);
72			this._element = null;
73			} // Private
74			;
75
76			_proto._getRootElement = function _getRootElement(element) {
77			var selector = Util__default['default'].getSelectorFromElement(element);
78			var parent = false;
79
80			if (selector) {
81			parent = document.querySelector(selector);
82			}
83
84			if (!parent) {
85			parent = $__default['default'](element).closest("." + CLASS_NAME_ALERT)[0];
86			}
87
88			return parent;
89			};
90
91			_proto._triggerCloseEvent = function _triggerCloseEvent(element) {
92			var closeEvent = $__default['default'].Event(EVENT_CLOSE);
93			$__default['default'](element).trigger(closeEvent);
94			return closeEvent;
95			};
96
97			_proto._removeElement = function _removeElement(element) {
98			var _this = this;
99
100			$__default['default'](element).removeClass(CLASS_NAME_SHOW);
101
102			if (!$__default['default'](element).hasClass(CLASS_NAME_FADE)) {
103			this._destroyElement(element);
104
105			return;
106			}
107
108			var transitionDuration = Util__default['default'].getTransitionDurationFromElement(element);
109			$__default['default'](element).one(Util__default['default'].TRANSITION_END, function (event) {
110			return _this._destroyElement(element, event);
111			}).emulateTransitionEnd(transitionDuration);
112			};
113
114			_proto._destroyElement = function _destroyElement(element) {
115			$__default['default'](element).detach().trigger(EVENT_CLOSED).remove();
116			} // Static
117			;
118
119			Alert._jQueryInterface = function _jQueryInterface(config) {
120			return this.each(function () {
121			var $element = $__default['default'](this);
122			var data = $element.data(DATA_KEY);
123
124			if (!data) {
125			data = new Alert(this);
126			$element.data(DATA_KEY, data);
127			}
128
129			if (config === 'close') {
130			data[config](this);
131			}
132			});
133			};
134
135			Alert._handleDismiss = function _handleDismiss(alertInstance) {
136			return function (event) {
137			if (event) {
138			event.preventDefault();
139			}
140
141			alertInstance.close(this);
142			};
143			};
144
145			_createClass(Alert, null, [{
146			key: "VERSION",
147			get: function get() {
148			return VERSION;
149			}
150			}]);
151
152			return Alert;
153			}();
154			/**
155			* ------------------------------------------------------------------------
156			* Data Api implementation
157			* ------------------------------------------------------------------------
158			*/
159
160
161			$__default['default'](document).on(EVENT_CLICK_DATA_API, SELECTOR_DISMISS, Alert._handleDismiss(new Alert()));
162			/**
163			* ------------------------------------------------------------------------
164			* jQuery
165			* ------------------------------------------------------------------------
166			*/
167
168			$__default['default'].fn[NAME] = Alert._jQueryInterface;
169			$__default['default'].fn[NAME].Constructor = Alert;
170
171			$__default['default'].fn[NAME].noConflict = function () {
172			$__default['default'].fn[NAME] = JQUERY_NO_CONFLICT;
173			return Alert._jQueryInterface;
174			};
175
176			return Alert;
177
178			})));
179			//# sourceMappingURL=alert.js.map
180

ProfessionalWiki / Bootstrap

Pull Request — master (#45)

alert.js ➔ _interopDefaultLegacy B

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