ban-large-follower-list-by-keywords.js

function timeout(ms) {
  return new Promise((resolve) => {
    setTimeout(() => resolve(), ms);
  });
}

function blockCard(cardElement) {
  const bio = cardElement.querySelector('.ProfileCard-bio');
  const blockStatus = cardElement.querySelector('.blocked');

  if (!bio|| blockStatus) {
    return false;
  }

  const shouldBeBlocked = [
    'deplorable',
    'maga',
    'walk away',
    'walkaway',
    'trump',
    '2a',
    'qanon',
    'fake news',
    'fakenews',
    'genflynn',
    'gen flynn',
    'draintheswamp',
    'drain the swamp',
    'm.a.g.a',
    'prolife',
    'jesus',
    'draintheswamp',
    'americafirst',
    'red pill',
    'america first',
    'build the wall',
    'buildthewall',
    'brexit',
    'bluelivesmatter',
    'blue lives matter',
    'nra'
  ].some(word => bio.innerText && bio.innerText.toLowerCase().includes(word));

  if (shouldBeBlocked) {
    const block = cardElement.querySelector('.blockIcon');
    block.click();

    return true;
  }

  return false;
}

function onMutation(mutationsList) {
  for (const mutation of mutationsList) {
    if (mutation.type == 'childList') {
      for (const group of mutation.addedNodes) {
        if (group.children) {
          for (const card of group.children) {
            blockCard(card);
          }
        }
      }
    }
  }
}

const observer = new MutationObserver(onMutation);

observer.observe(document.querySelector('.GridTimeline-items'), {
  attributes: false,
  childList: true,
  subtree: true
});

async function tick() {
  window.scrollTo(0, document.body.scrollHeight);
  await timeout(1000);
  await tick();
}

tick();