Unfollow everyone on twitter.com who doesn't follow you

unfollow.js

// Unfollow everyone on twitter who doesn't follow you.
// based on:

// Unfollow everyone on twitter.com, by Jamie Mason (https://twitter.com/fold_left)
// https://gist.github.com/JamieMason/7580315
//
// 1. Go to https://twitter.com/YOUR_USER_NAME/following
// 2. Open the Developer Console. (COMMAND+ALT+I on Mac)
// 3. Paste this into the Developer Console and run it
//
// 
(() => {
  const $followButtons = '[data-testid$="-unfollow"]';
  const $confirmButton = '[data-testid="confirmationSheetConfirm"]';
  const retry = {
    count: 0,
    limit: 3,
  };

  const scrollToTheBottom = () => window.scrollTo(0, document.body.scrollHeight);
  const retryLimitReached = () => retry.count === retry.limit;
  const addNewRetry = () => retry.count++;

  const waitForPopup = async () => {
    // Wait for the confirmation popup to appear
    let confirmButton;
    let tries = 0;
    while (!confirmButton && tries < 5) {
      confirmButton = document.querySelector($confirmButton);
      if (!confirmButton) {
        tries++;
        await new Promise(resolve => setTimeout(resolve, 500)); // Wait for 0.5 seconds
      }
    }
    return confirmButton;
  };

  const unfollowAll = async (followButtons) => {
    console.log(`UNFOLLOWING ${followButtons.length} USERS...`);
    for (const followButton of followButtons) {
      if (followButton) {
        followButton.click();
        const confirmButton = await waitForPopup();
        if (confirmButton) {
          confirmButton.click();
        } else {
          console.log('Confirmation popup not found, skipping this user.');
        }
      }
    }
  };

  const nextBatch = async () => {
    scrollToTheBottom();
    await new Promise(resolve => setTimeout(resolve, 1000)); // Wait for 1 second to allow the page to load more buttons

    let followButtons = Array.from(document.querySelectorAll($followButtons));
    followButtons = followButtons.filter(b => b.parentElement?.parentElement?.querySelector('[data-testid="userFollowIndicator"]') === null);
    const followButtonsWereFound = followButtons.length > 0;

    if (followButtonsWereFound) {
      await unfollowAll(followButtons);
      await new Promise(resolve => setTimeout(resolve, 2000)); // Wait for 2 seconds to allow changes to propagate
      return nextBatch();
    } else {
      addNewRetry();
    }

    if (retryLimitReached()) {
      console.log(`NO ACCOUNTS FOUND, SO I THINK WE'RE DONE`);
      console.log(`RELOAD PAGE AND RE-RUN SCRIPT IF ANY WERE MISSED`);
    } else {
      await new Promise(resolve => setTimeout(resolve, 2000)); // Wait for 2 seconds
      return nextBatch();
    }
  };

  nextBatch();
})();