// ==UserScript==// @name         Clear YouTube Playlist// @namespace    http://github.com/lugosieben// @version      1.1// @description  Adds a button!// @author       lugosieben// @match        https://www.youtube.com/*// @icon         https://www.google.com/s2/favicons?sz=64&domain=youtube.com// @grant        none// @license      none// ==/UserScript==(function() {var latestParagraph;var interval;function run () {if (latestParagraph) latestParagraph.remove()setTimeout(() => {'use strict';let descriptionElement = document.getElementsByClassName("description")[0]if (!descriptionElement) return;let descriptionSpan = descriptionElement.querySelector("#snippet").querySelector("#snippet-text").querySelector("#plain-snippet-text")let paragraph = document.createElement("p")paragraph.innerHTML = "<a><u>Clear this playlist</u></a>"paragraph.class = "clear-youtube-playlist-paragraph"paragraph.style = "cursor:pointer"paragraph.onclick = () => {interval = setInterval(function () {let video = document.getElementsByTagName('ytd-playlist-video-renderer')[0];video.querySelector('#primary button[aria-label="Action menu"]').click();var things = document.evaluate('//span[contains(text(),"Remove from")]',document,null,XPathR###lt.ORDERED_NODE_SNAPSHOT_TYPE,null);for (var i = 0; i < things.snapshotLength; i++){things.snapshotItem(i).click();}}, 250);}descriptionSpan.appendChild(paragraph)latestParagraph = paragraph}, 0)}run()document.addEventListener('yt-navigate-finish', function() {run()clearInterval(interval)});})();