Userscript to disable the stupid youtube autoplay

youtubeAutoplay.js

// ==UserScript==
// @name         YouTube Autoplay
// @namespace    https://gandas.us.to/
// @version      0.4
// @description  Disable the stupid youtube autoplay
// @author       sugoiuguu
// @match        http://www.youtube.com/watch*
// @match        https://www.youtube.com/watch*
// ==/UserScript==

(function() {
    'use strict';
    var ytd;

    function disableAutoplay() {
        ytd = document.getElementById('toggle');

        if (!ytd) {
            setTimeout(disableAutoplay, 1000);
        } else {
            if (ytd.checked) {
                ytd.click();
                console.log('disabled autoplay');
            }
        }
    };

    disableAutoplay();
})();