Export YouTube subscriptions

export_youtube_subs.js

// How to use this:
// 1. Go to https://www.youtube.com/feed/channels
// 2. Scroll down to the bottom to load in complete channel list
// 3. Open the browser console and paste this snippet:
let channels = $$("#main-link.channel-link");
let channel_text = "";
for (let i = 0; i < channels.length; i += 1) {
    if (channels[i].href != undefined) {
        channel_text += channels[i].parentElement.parentElement.parentElement.getElementsByTagName("yt-formatted-string")[1].innerText + " - " + channels[i].href + "\n";
    }
}
console.log(channel_text);
// 4. Copy the output to your clipboard