https://mocejon.es/core/misc/message.js?v=9.4.9

1/**
2* DO NOT EDIT THIS FILE.
3* See the following change record for more information,
4* https://www.drupal.org/node/2815083
5* @preserve
6**/
7
8function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
9
10function _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); } }
11
12function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
13
14(function (Drupal) {
15  Drupal.Message = function () {
16    function _class() {
17      var messageWrapper = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : null;
18
19      _classCallCheck(this, _class);
20
21      if (!messageWrapper) {
22        this.messageWrapper = Drupal.Message.defaultWrapper();
23      } else {
24        this.messageWrapper = messageWrapper;
25      }
26    }
27
28    _createClass(_class, [{
29      key: "add",
30      value: function add(message) {
31        var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
32
33        if (!options.hasOwnProperty('type')) {
34          options.type = 'status';
35        }
36
37        if (typeof message !== 'string') {
38          throw new Error('Message must be a string.');
39        }
40
41        Drupal.Message.announce(message, options);
42        options.id = options.id ? String(options.id) : "".concat(options.type, "-").concat(Math.random().toFixed(15).replace('0.', ''));
43
44        if (!Drupal.Message.getMessageTypeLabels().hasOwnProperty(options.type)) {
45          var type = options.type;
46          throw new Error("The message type, ".concat(type, ", is not present in Drupal.Message.getMessageTypeLabels()."));
47        }
48
49        this.messageWrapper.appendChild(Drupal.theme('message', {
50          text: message
51        }, options));
52        return options.id;
53      }
54    }, {
55      key: "select",
56      value: function select(id) {
57        return this.messageWrapper.querySelector("[data-drupal-message-id^=\"".concat(id, "\"]"));
58      }
59    }, {
60      key: "remove",
61      value: function remove(id) {
62        return this.messageWrapper.removeChild(this.select(id));
63      }
64    }, {
65      key: "clear",
66      value: function clear() {
67        var _this = this;
68
69        Array.prototype.forEach.call(this.messageWrapper.querySelectorAll('[data-drupal-message-id]'), function (message) {
70          _this.messageWrapper.removeChild(message);
71        });
72      }
73    }], [{
74      key: "defaultWrapper",
75      value: function defaultWrapper() {
76        var wrapper = document.querySelector('[data-drupal-messages]');
77
78        if (!wrapper) {
79          wrapper = document.querySelector('[data-drupal-messages-fallback]');
80          wrapper.removeAttribute('data-drupal-messages-fallback');
81          wrapper.setAttribute('data-drupal-messages', '');
82          wrapper.classList.remove('hidden');
83        }
84
85        return wrapper.innerHTML === '' ? Drupal.Message.messageInternalWrapper(wrapper) : wrapper.firstElementChild;
86      }
87    }, {
88      key: "getMessageTypeLabels",
89      value: function getMessageTypeLabels() {
90        return {
91          status: Drupal.t('Status message'),
92          error: Drupal.t('Error message'),
93          warning: Drupal.t('Warning message')
94        };
95      }
96    }, {
97      key: "announce",
98      value: function announce(message, options) {
99        if (!options.priority && (options.type === 'warning' || options.type === 'error')) {
100          options.priority = 'assertive';
101        }
102
103        if (options.announce !== '') {
104          Drupal.announce(options.announce || message, options.priority);
105        }
106      }
107    }, {
108      key: "messageInternalWrapper",
109      value: function messageInternalWrapper(messageWrapper) {
110        var innerWrapper = document.createElement('div');
111        innerWrapper.setAttribute('class', 'messages__wrapper');
112        messageWrapper.insertAdjacentElement('afterbegin', innerWrapper);
113        return innerWrapper;
114      }
115    }]);
116
117    return _class;
118  }();
119
120  Drupal.theme.message = function (_ref, _ref2) {
121    var text = _ref.text;
122    var type = _ref2.type,
123        id = _ref2.id;

124    var messagesTypes = Drupal.Message.getMessageTypeLabels();
125    var messageWrapper = document.createElement('div');
126    messageWrapper.setAttribute('class', "messages messages--".concat(type));
127    messageWrapper.setAttribute('role', type === 'error' || type === 'warning' ? 'alert' : 'status');
128    messageWrapper.setAttribute('data-drupal-message-id', id);
129    messageWrapper.setAttribute('data-drupal-message-type', type);
130    messageWrapper.setAttribute('aria-label', messagesTypes[type]);
131    messageWrapper.innerHTML = "".concat(text);
132    return messageWrapper;
133  };
134})(Drupal);