Tampermonkey® - RARBG Search from IMDB

// ==UserScript==
// @name         RARBG Search from IMDB
// @namespace    http://t...content-available-to-author-only...y.net/
// @version      0.1
// @description  Bla
// @author       Varrus
// @match        *.imdb.com/*
// @grant        none
// ==/UserScript==

(function() {
    'use strict';

    let url = new URL(window.location.href);
    let rar = url.pathname;
    console.log(rar);

    function searchRARbg() {
        window.open('https://rarbg.to/torrents.php?imdb=' +rar)
    }

    // 1. Create the button
    var button = document.createElement("button");
    button.innerHTML = "Search RARBG";

    button.setAttribute("style", "background-color: #3860BB; color: white; font-size: small; border: 2px solid #6489db; line-height: 0; padding: 1em;");

    // 2. Append somewhere
    var titleReviewBar = document.getElementsByClassName("titleReviewBar")[0];
    titleReviewBar.appendChild(button);

    // 3. Add event handler
    button.addEventListener ("click", searchRARbg);


})();