Turn off every notification of youtube channels.

Turn-Off-Youtube-Notify.js

// Simple script for turn off all notification of youtube channels.
// It was created on 2023-02-11. May not working correctly
// 1. Visit https://www.youtube.com/feed/channels
// 2. Open developer tools console
// 3. Paste and run following script.

var delay = () => new Promise((res) => setTimeout(res, 10))

(async () => {
    for(const item of list){
    item.click()
    await delay()
    document.querySelector("tp-yt-paper-listbox > ytd-menu-service-item-renderer:nth-child(3)").click()
    await delay()
}})()