view core/misc/debounce.js @ 13:5fb285c0d0e3

Update Drupal core to 8.4.7 via Composer. Security update; I *think* we've
been lucky to get away with this so far, as we don't support self-registration
which seems to be used by the so-called "drupalgeddon 2" attack that 8.4.5
was vulnerable to.

/**
* 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;
  };
};