https://peterkaspar.net/phpmyadmin/js/vendor/jquery/jquery.debounce-1.0.5.js?v=5.0.2

1/**
2 * Debounce and throttle function's decorator plugin 1.0.5
3 *
4 * Copyright (c) 2009 Filatov Dmitry ([email protected])
5 * Dual licensed under the MIT and GPL licenses:
6 * http://www.opensource.org/licenses/mit-license.php
7 * http://www.gnu.org/licenses/gpl.html
8 *
9 */
10
11(function($) {
12
13$.extend({
14
15	debounce : function(fn, timeout, invokeAsap, ctx) {
16
17		if(arguments.length == 3 && typeof invokeAsap != 'boolean') {
18			ctx = invokeAsap;
19			invokeAsap = false;
20		}
21
22		var timer;
23
24		return function() {
25
26			var args = arguments;
27            ctx = ctx || this;
28
29			invokeAsap && !timer && fn.apply(ctx, args);
30
31			clearTimeout(timer);
32
33			timer = setTimeout(function() {
34				!invokeAsap && fn.apply(ctx, args);
35				timer = null;
36			}, timeout);
37
38		};
39
40	},
41
42	throttle : function(fn, timeout, ctx) {
43
44		var timer, args, needInvoke;
45
46		return function() {
47
48			args = arguments;
49			needInvoke = true;
50			ctx = ctx || this;
51
52			if(!timer) {
53				(function() {
54					if(needInvoke) {
55						fn.apply(ctx, args);
56						needInvoke = false;
57						timer = setTimeout(arguments.callee, timeout);
58					}
59					else {
60						timer = null;
61					}
62				})();
63			}
64
65		};
66
67	}
68
69});
70
71})(jQuery);