Remove Promoted Tweets - RunAt: document-start

twitter-remove-promotions.user.js

// ==UserScript==
// @name         Twitter Remove Promotions
// @description  Remove Promoted Tweets
// @author       chorn
// @match        https://twitter.com/*
// @include      https://twitter.com/*
// @run-at       document-start
// @version      1.0.4
// ==/UserScript==

function nerfPromotionsForTag(tag) {
  const elements = document.getElementsByTagName(tag);
  let len = elements.length;
  let i;
  let removed = 0;

  for (i = 0; i < len && removed <= 25; i++) {
    if(
      elements[i] &&
      elements[i].innerHTML &&
      elements[i].innerHTML.startsWith("Promoted")
    ) {
      elements[i].parentElement.parentElement.parentElement.parentElement.parentElement.remove();
      removed++;
    }
  }
}

setInterval(function() {
  nerfPromotionsForTag('div');
  nerfPromotionsForTag('span');
}, 1000);