How do you clear all your favourite tracks?

I've made a few changes and sped up the code provided by the esteemed snieuwkerk:

(function () {
    let running = true;
    let removed = 0;
    let errors = 0;
    let startTime = Date.now();

    window.stopRemoveFavorites = function () {
        running = false;
        console.log("Stopped");
    };

    function realClick(el) {
        ["mousedown", "mouseup", "click"].forEach(type => {
            el.dispatchEvent(new MouseEvent(type, {
                bubbles: true,
                cancelable: true,
                view: window
            }));
        });
    }

    function getButton() {
        return Array.from(
            document.querySelectorAll("button[aria-label='Remove from Favourite tracks']")
        ).find(btn => {
            const r = btn.getBoundingClientRect();
            return r.top > 90 && r.bottom < window.innerHeight - 60;
        });
    }

    function logStats() {
        const seconds = Math.max(1, Math.round((Date.now() - startTime) / 1000));
        const speed = Math.round((removed / seconds) * 60);
        console.log(`Removed: ${removed} | Errors: ${errors} | Speed: ${speed}/min`);
    }

    function scrollForMore() {
        window.scrollBy(0, 550);
        console.log("Scrolled");
    }

    function next() {
        if (!running) return;

        if (removed > 0 && removed % 60 === 0) {
            console.log("Cooling down after 60 removals...");
            setTimeout(next, 4000);
            removed++;
            return;
        }

        const btn = getButton();

        if (!btn) {
            scrollForMore();
            setTimeout(next, 1400);
            return;
        }

        realClick(btn);
        removed++;
        logStats();

        setTimeout(next, 650 + Math.random() * 250);
    }

    window.addEventListener("unhandledrejection", event => {
        errors++;
        event.preventDefault();
        console.log("Deezer error ignored. Cooling down...");
    });

    next();
})();

The remove speed will be approximately 70–80 songs per minute. You may also see warnings and “errors” in the console, but don't worry—just ignore them, and the deletion will continue on its own.

Keep in mind that once you have fewer than 1,000 tracks left, you can delete them in bulk without using a script: Click the checkbox in the playlist to select all tracks; three dots will appear next to it—click them and select “Remove from Favorite Tracks,” and that's it. Good luck, everyone.