Unhide or unsave links on Reddit

unhide-all-reddit.js

// Tested on Firefox.
// Go to https://old.reddit.com/user/<username>/hidden
// Open your browser console and run the following code:

function eventFire(el, etype) {
  if (el.fireEvent) {
    el.fireEvent('on' + etype);
  } else {
    var evObj = document.createEvent('Events');
    evObj.initEvent(etype, true, false);
    el.dispatchEvent(evObj);
  }
}

$("[action='unhide']").each((index, value) => { eventFire(value, 'click') })
// => All the posts displayed on the page will be unhidden. Just refresh the page to see the change.

unsaved-all-reddit.js

// Tested on Firefox.
// Go to https://old.reddit.com/user/<username>/saved
// Open your browser console and run the following code:

function eventFire(el, etype) {
  if (el.fireEvent) {
    el.fireEvent('on' + etype);
  } else {
    var evObj = document.createEvent('Events');
    evObj.initEvent(etype, true, false);
    el.dispatchEvent(evObj);
  }
}

$(".link-unsave-button.save-button > a").each((index, value) => { eventFire(value, 'click') })
// => All the posts displayed on the page will be unsaved. Just refresh the page to see the change.

// Print all previous saved links (doesn't include saved comments)
// str = '';
// $('.bylink.comments.may-blank').each(function(el) {
//  str += this.href + '\n'
// })
// console.log(str)

Thank you!! This is a lifesaver. I unknowingly set to perma hide all posts on a mobile app.

Does not work.

It worked on the old reddit. Maybe try on https://old.reddit.com.