Scroll down on timneline, focus and click the unlike and download buttons.

twitter_unlike_and_download.js

function nextUnlike() {
  return document.querySelector('[data-testid="unlike"]');
}

function nextDownload() {
  return document.querySelector('[class="harvester stream"]');
}

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

async function removeAll() {
  let count = 0;
  let next = nextUnlike();
  let download = nextDownload();
  let waitTime = 3000; // Start with a shorter wait time of 3 seconds

  while (next && count < 50) {
    try {
      next.focus();
      next.click();
      if (download) {
        download.focus();
        download.click();
      }

      console.log(`Unliked ${++count} tweets`);
      await wait(waitTime); // Initial wait time of 3 seconds
      next = nextUnlike();
      download = nextDownload();

      // If no unlike button is found, scroll to load more
      if (!next && count < 100) {
        window.scrollTo(0, document.body.scrollHeight); 
        await wait(5000); // Shorter wait for loading more tweets
        next = nextUnlike();
        download = nextDownload();
      }
    } catch (error) {
      console.error('An error occurred:', error);
      waitTime = Math.min(waitTime * 2, 60000); // Exponentially increase wait time if an error occurs
      console.log(`Rate limit hit? Increasing wait time to ${waitTime / 1000} seconds.`);
      await wait(waitTime); // Wait before retrying
    }
  }

  if (next) {
    console.log('Finished early to prevent rate-limiting');
  } else {
    console.log('Finished, count =', count);
  }
}

removeAll();