Migrate joined reddit subreddits to libreddit subscriptions

switch_to_libreddit.md

Switch to libredd.it (from reddit)

Subscribe to all of your joined reddit subreddits in libreddit.

1. Head over to reddit's subscription page
2. Open dev tools and paste this snippet.

let subs = () => {
  let result = "";
  Array.from($(".subscription-box").find("li").find("a.title")).forEach(
    (val) => {
      // Usernames start with `u/`. We ignore them as they cause trouble
      if (!val.innerText.startsWith("u/")) {
        result += val.innerText + "%2b"; // Subreddits are separated by `%2b`
      }
    }
  );
  return result.slice(0, -3);
};

let baseUrl = "https://libredd.it/settings/restore/?subscriptions=";
let subreddits = subs();
let finalUrl = `${baseUrl}${subreddits}`;

// redirect
window.location.replace(finalUrl);

3. Then curse reddit for making such a shitty frontend 😡😡😡

Suggestions are welcome