Youtube "Video paused. Continue watching?" confirmer for Tampermonkey

yt-userscript.js

// ==UserScript==
// @name         Youtube-click-OK
// @namespace    http://tampermonkey.net/
// @version      0.0.1
// @description  clicks YES on "Video paused. Continue watching?" dialog
// @author       goran
// @match        https://www.youtube.com/*
// @grant        none
// ==/UserScript==

var checkInterval = 5000 //millis

function tryClick() {
    if(!document.URL.includes('watch')) {
       return;
    }
    var resumeDialogCollection = document.getElementsByTagName('ytd-popup-container').item(0).getElementsByTagName('paper-dialog');
    if(resumeDialogCollection.length == 0 || resumeDialogCollection.item(0).style.display == 'none') {
        return;
    }
    document.getElementById('confirm-button').click();
}

(function() {
    'use strict';
    setInterval(tryClick, checkInterval);
})();