Remove facebook ads from timeline

rem-facebook-ads.js

// Remove the ads in your Facebook timeline.

// Depending on the language you use in FB, you will need to update the keyWord.
// The keyWord is the title used in facebook ads. Everytime this title is found,
// the corresponding content will be removed from the timeline.
// You can also adjust the check interval, it depends on how fast you scroll
// the content usually.

// How to use:
// - You can use a browser extension that injects that script into the page.
// Eg: https://chrome.google.com/webstore/detail/css-and-javascript-inject/ckddknfdmcemedlmmebildepcmneakaa
// Copy paste this whole script so it is applied on FB page.

const keyWord = 'publicidad'

function findElements(selector) {
  return [].slice.call(document.querySelectorAll(selector))
}

function findParent(node, cssClass) {
  if (node.nodeName === '#document') {
    return null
  }
  if (node.className.includes(cssClass)) {
    return node
  }
  return findParent(node.parentNode, cssClass)
}

function findAdLinks() {
  var links = findElements('a')
  return links.filter((link) => link.innerText.toLowerCase() === keyWord)
}

setInterval(() => {
  var adLinks = findAdLinks()

  adLinks.forEach((link) => {
    const parent = findParent(link, 'fbUserContent')
    if (parent) {
      parent.remove()
    }
  })
}, 5000)