Remove promoted content on different platforms

remove-promotions.js

// Remove Twitter Promoted Tweets
window.addEventListener('scroll', _event => {
  [ ...document.querySelectorAll('h2') ]
    .filter(heading => heading.textContent.includes("Promoted Tweet"))
    .map(heading => heading.parentElement.parentElement)
    .forEach(promotion => promotion.remove())
})

// Remove LinkedIn Promoted Posts
window.addEventListener('scroll', _event => {
  [ ...document.querySelectorAll('span') ]
    .filter(span => span.textContent.includes("Promoted"))
    .map(span => span.closest('.ember-view'))
    .forEach(promotion => promotion.remove())
})

// Remove Reddit Promoted Posts
window.addEventListener('scroll', _event => {
  [ ...document.querySelectorAll('span') ]
    .filter(span => span.textContent.includes("promoted"))
    .map(span => span.closest('[tabindex]'))
    .forEach(promotion => promotion.remove())
})