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Youtube share url si parameter remover.

Script for removing si parameter from share url.

  1. // ==UserScript==
  2. // @name         Youtube share url si parameter remover.
  3. // @namespace    http://tampermonkey.net/
  4. // @version      0.8
  5. // @description  Script for removing si parameter from share url.
  6. // @author       m-pasik
  7. // @match        https://www.youtube.com/*
  8. // @icon         https://www.youtube.com/favicon.ico
  9. // @license      GPL-3.0
  10. // @grant        none
  11. // ==/UserScript==
  12.  
  13. (function() {
  14.     'use strict';
  15.  
  16.     const observer = new MutationObserver((mutationsList) => {
  17.         const filtered =
  18.             mutationsList
  19.                 .filter(x =>
  20.                     x.addedNodes[0] &&
  21. 				    x.addedNodes[0].tagName == "YT-COPY-LINK-RENDERER")
  22. 			    .map(x =>
  23. 				    x.addedNodes[0]);
  24.  
  25.         if (filtered.length) {
  26.             const url_field = filtered[0].querySelector("input#share-url");
  27.             
  28.             let last_value = "";
  29.             const update_url = () => {
  30.                 if (url_field.value != last_value) {
  31.                     const split = url_field.value.split(/[?&]/).filter(x => !x.includes('si='));
  32.                     url_field.value = split.length > 1 ?
  33.                         `${split[0]}?${split.slice(1).join('&')}` :
  34.                         split[0];
  35.                     last_value = url_field.value;
  36.                 }
  37.                 window.requestAnimationFrame(update_url);
  38.             }
  39.             window.requestAnimationFrame(update_url);
  40.         }
  41.     });
  42.  
  43.     observer.observe(document.documentElement, {
  44.         childList: true,
  45.         subtree: true,
  46.     });
  47.  
  48. })();