Unlikes all your liked content on Twitter / X automatically

unlike.js

//
// ENSURE that you are on your own page eg https://twitter.com/x/likes
// Wait for the page to fully load, and than copy / paste this script 
// into the console.
//
// There are two variables that you can change, SLEEP_FOR and CLICK_DELAY
// --> SLEEP_FOR: Min,Max timeout before scrolling down
// --> CLICK_DELAY: Min,Max timeout between clicking the element
// 
(async() => {
    const SLEEP_FOR = [1000, 2000];
    const CLICK_DELAY = [50, 150];

    
    // -- Map to store the liked content
    const liked_map = new Map();

    // -- Dir='ltr' exits on some elements, we just need to find the
    //    one where theres 'likes' in the innerText
    const elms = Array.from(document.querySelectorAll('[dir="ltr"]')),
        likes = elms.filter((item) => item.innerText.includes('Likes'));
    
    // -- Skip the first element and get the second one
    const likes_elm = likes[1];
    if (!likes_elm) throw new Error('Could not find the likes element');
    


    // -- Function used to return the total number of posts liked
    const get_total_likes = () => {
        const total_likes = parseInt(likes_elm.innerText.split(' ')[0].replace(',', ''));
        console.log(`Total Likes remaining: ${total_likes}`);
        return total_likes;
    };



    // -- Function used to return all the liked content on the page
    //    without returning duplicates
    const get_liked = () => { 
        // -- Get all the liked content on the page
        const liked = Array.from(document.querySelectorAll('[data-testid="unlike"]'));

        // -- Ensure that we arent returning duplicates
        const unique = liked.filter((item) => !liked_map.has(item));

        // -- Add the liked content to the map
        unique.forEach((item) => liked_map.set(item, false));

        // -- Return the unique liked content
        return unique;
    };



    // -- Progresses down the page and unlikes all the content
    const step = async() => {
        // -- Get the liked content
        const liked = get_liked();

        // -- Unlikes all the content
        for (const item of liked) {
            // -- Click the item
            item.click();

            // -- Wait for a random amount of time
            await sleep(CLICK_DELAY);
        }

        // -- Scrolls down the page
        window.scrollTo(0, document.body.scrollHeight);
    }



    // -- Simple sleep function
    const sleep = (min_max) => new Promise((resolve) => {
        const min = min_max[0], max = min_max[1];
        const time = Math.floor(Math.random() * (max - min + 1)) + min;
        setTimeout(resolve, time);
    });


    const started_with = get_total_likes();

    // -- Run the step function every 2 seconds
    while (true) {
        await step();
        await sleep(SLEEP_FOR);

        // -- If there are no more likes left, exit the loop
        if (get_total_likes() === 0) break;
    }

    console.log(`Unliked ${started_with} posts`);
})();