jQueryIsFunctionPolyfill.js?v=1.x

js jysk.pl collected 2026-10-02 07:08:18 UTC 387 bytes, 11 lines download raw bytes

1/**
2 * A temporary polyfill for jQuery.isFunction, which was removed in jQuery 4.0.
3 * This should be removed once all code has been updated to not rely on jQuery.isFunction.
4 */
5(function (jQuery) {
6  if (typeof jQuery !== 'undefined' && typeof jQuery.isFunction === 'undefined') {
7    jQuery.isFunction = function (obj) {
8      return typeof obj === 'function';
9    };
10  }
11})(jQuery);

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