drupal/core/misc/debounce.js

28 lines
653 B
JavaScript

/**
* DO NOT EDIT THIS FILE.
* See the following change record for more information,
* https://www.drupal.org/node/2815083
* @preserve
**/
Drupal.debounce = function (func, wait, immediate) {
var timeout = void 0;
var result = void 0;
return function () {
var context = this;
var args = arguments;
var later = function later() {
timeout = null;
if (!immediate) {
result = func.apply(context, args);
}
};
var callNow = immediate && !timeout;
clearTimeout(timeout);
timeout = setTimeout(later, wait);
if (callNow) {
result = func.apply(context, args);
}
return result;
};
};