Zoom: Auto-Close App Bouncer Tab #userscript

zoom-auto-close-tab.user.js

// ==UserScript==
// @name         Zoom: Auto-Close App Bouncer Tab
// @namespace    https://bignerdranch.com/
// @version      1.1
// @description  Close the tab Zoom uses to redirect to its app after several seconds.
// @author       Jeremy W. Sherman <[email protected]>
// @author       Alex McFadyen <[email protected]>
// @downloadURL  https://gist.github.com/a-c-m/86a10ad240e23f778b2564a459238df8/raw/zoom-auto-close-tab.user.js
// @match        https://zoom.us/j/*
// @match        https://*.zoom.us/j/*
// @grant        none 
// ==/UserScript==

console.log('Auto-closing tab script loaded');

(function() {
  'use strict';
  const secondsToWait = 5;
  console.log('Auto-closing tab in %d seconds.', secondsToWait);

  const secondsAsMilliseconds = 1000;
  const milliseconds = secondsToWait * secondsAsMilliseconds;
  setTimeout(function() {
    console.log('Auto-closing tab.');
    window.close();
    // FF needs about:config dom.allow_scripts_to_close_windows = true
    // see https://stackoverflow.com/questions/2076299/how-to-close-current-tab-in-a-browser-window#2076307
    alert("Tab didn't close - If on FF, set `about:config` `dom.allow_scripts_to_close_windows = true`");
  }, milliseconds);
})();