https://eventbracket.com/jakarta.faces.resource/jquery4-compat.js.xhtml?ln=js&v=3.0

1/*
2 * jquery4-compat.js
3 *
4 * Compatibility shim for the jQuery 3 -> jQuery 4 jump that came with the
5 * PrimeFaces 15 upgrade.
6 *
7 * PrimeFaces 15 bundles jQuery 4.x, which removed a set of long-deprecated
8 * APIs. Third party code this application depends on still calls them:
9 *
10 *   jssocials.min.js            (social share buttons)      -> $.trim
11 *   jquery.bracket.min.js       (bracket rendering)         -> .size(), .unbind()
12 *   jquery.group.min.js         (bracket groups)            -> .bind(), .size()
13 *   jquery.floatingscroll.min.js (bracket scrolling)        -> .bind(), .unbind()
14 *
15 * The two jquery.bracket/group .min.js files are GENERATED by
16 * `npm run build:bracket` (esbuild) from the sibling jquery.bracket.js /
17 * jquery.group.js sources; the pages keep loading the .min.js names.
18 * Edit the .js/.css sources and re-run that script - never edit the .min files.
19 *
20 * Without the shim those calls throw, e.g.
21 *   TypeError: b.trim is not a function
22 * and the affected widgets silently stop working.
23 *
24 * This file only defines what is actually missing, so it is a no-op on a page
25 * that still uses jQuery 3. It must be loaded from the page <head> (both
26 * templates do) so that it runs after jQuery is present but before any
27 * $(document).ready() callback, which is where the legacy plugins initialise.
28 */
29(function (global) {
30  "use strict";
31
32  var patchedCount = 0;
33
34  function patch(jq) {
35    if (!jq || typeof jq !== "function" || jq.__ebJquery4Compat) {
36      return false;
37    }
38
39    /* ---- jQuery statics ---------------------------------------------- */
40
41    if (typeof jq.trim !== "function") {
42      jq.trim = function (value) {
43        return value == null
44          ? ""
45          : (value + "").replace(/^[\s\uFEFF\xA0]+|[\s\uFEFF\xA0]+$/g, "");
46      };
47    }
48
49    if (typeof jq.isArray !== "function") {
50      jq.isArray = Array.isArray;
51    }
52
53    if (typeof jq.isFunction !== "function") {
54      jq.isFunction = function (value) {
55        return (
56          typeof value === "function" &&
57          Object.prototype.toString.call(value) !== "[object RegExp]"
58        );
59      };
60    }
61
62    if (typeof jq.type !== "function") {
63      jq.type = function (value) {
64        if (value == null) {
65          return String(value); // "null" / "undefined"
66        }
67        if (
68          typeof value === "number" ||
69          typeof value === "boolean" ||
70          typeof value === "string"
71        ) {
72          return typeof value;
73        }
74        return Object.prototype.toString.call(value).slice(8, -1).toLowerCase();
75      };
76    }
77
78    if (typeof jq.isNumeric !== "function") {
79      jq.isNumeric = function (value) {
80        var kind = jq.type(value);
81        return (
82          (kind === "number" || kind === "string") &&
83          !isNaN(value - parseFloat(value))
84        );
85      };
86    }
87
88    if (typeof jq.isWindow !== "function") {
89      jq.isWindow = function (value) {
90        return value != null && value === value.window;
91      };
92    }
93
94    if (typeof jq.now !== "function") {
95      jq.now = Date.now;
96    }
97
98    if (typeof jq.parseJSON !== "function") {
99      jq.parseJSON = function (data) {
100        return data == null ? null : JSON.parse(data + "");
101      };
102    }
103
104    if (typeof jq.nodeName !== "function") {
105      jq.nodeName = function (elem, name) {
106        return (
107          !!elem &&
108          !!elem.nodeName &&
109          elem.nodeName.toLowerCase() === (name + "").toLowerCase()
110        );
111      };
112    }
113
114    if (typeof jq.camelCase !== "function") {
115      jq.camelCase = function (value) {
116        return (value + "")
117          .replace(/^-ms-/, "ms-")
118          .replace(/-([a-z])/g, function (all, chr) {
119            return chr.toUpperCase();
120          });
121      };
122    }
123
124    /* ---- jQuery.fn --------------------------------------------------- */
125
126    var fn = jq.fn;
127    if (fn) {
128      if (typeof fn.bind !== "function") {
129        fn.bind = function () {
130          return this.on.apply(this, arguments);
131        };
132      }
133      if (typeof fn.unbind !== "function") {
134        fn.unbind = function () {
135          return this.off.apply(this, arguments);
136        };
137      }
138      if (typeof fn.delegate !== "function") {
139        fn.delegate = function (selector, types, data, handler) {
140          return this.on(types, selector, data, handler);
141        };
142      }
143      if (typeof fn.undelegate !== "function") {
144        fn.undelegate = function (selector, types, handler) {
145          return this.off(types, selector, handler);
146        };
147      }
148      if (typeof fn.size !== "function") {
149        fn.size = function () {
150          return this.length;
151        };
152      }
153      if (typeof fn.andSelf !== "function") {
154        fn.andSelf =
155          typeof fn.addBack === "function"
156            ? fn.addBack
157            : function () {
158                return this;
159              };
160      }
161    }
162
163    jq.__ebJquery4Compat = true;
164    patchedCount++;
165    return true;
166  }
167
168  function patchGlobals() {
169    patch(global.jQuery);
170    if (global.$ !== global.jQuery) {
171      patch(global.$);
172    }
173  }
174
175  patchGlobals();
176
177  if (patchedCount === 0) {
178    /* jQuery was not installed yet: wait for it, but never linger. */
179    var attempts = 0;
180    (function retry() {
181      patchGlobals();
182      if (patchedCount === 0 && ++attempts < 80) {
183        // ~2s at 25ms

184        global.setTimeout(retry, 25);
185      }
186    })();
187  }
188
189  /* A jQuery installed by a later resource must be patched before any
190       ready() callback runs. */
191  if (global.document && global.document.readyState === "loading") {
192    global.document.addEventListener("DOMContentLoaded", patchGlobals);
193  }
194})(typeof window !== "undefined" ? window : this);