WatchLaterParser

// ==UserScript==
// @name         Watch Later Parser
// @namespace    http://tampermonkey.net/
// @version      0.1
// @description  try to take over the world!
// @author       You
// @match        https://www.youtube.com/playlist?list=WL&disable_polymer=1
// @grant        none
// @require http://code.jquery.com/jquery-latest.js
// ==/UserScript==
(function() {
    'use strict';

    // listen for changes to document.readyState - onreadystatechange is
// fired when readyState value is changed
document.onreadystatechange = function () {

    console.log(document.readyState);

    // check the value - if it's 'interactive' then the DOM has loaded
    if (document.readyState === "complete") {
        // add code here
        console.log("page had loaded");

        let i;
            for (i = 3; i > 0; i--) {
         Wait_To_Click();
            }


    }
}


    })();

function Wait_To_Click () {
console.log("===Wait Started===");
    let ii = 0;
    let y;
let _load_more;
    let myButtonText;
    let myButtonTextParse ;

         var loader = setInterval(function () {
         console.log("Waiting: "+ii);
        ii++

        y = document.getElementsByClassName("load-more-text").item(0);
        myButtonText = y.innerHTML;
        myButtonTextParse = myTrim(myButtonText);
            console.log(myButtonTextParse);


             if(myButtonTextParse == 'Load more'){
            console.log("Click time");
       document.querySelector('.load-more-button').click();
            console.log("Tried Click");
          clearInterval(loader);
                 //return false;
        }
            // document.write("Document loaded successful!");
         }, 1000);

} // Wait_To_Click

function myTrim(x) {
return x.replace(/^\s+|\s+$/gm,'');
}