How to unlike all Facebook page at once

unlike_all_pages_facebook.md

Unlike all facebook pages 2022

Go to: https://m.facebook.com/pages/launchpoint/liked_pages

Paste the following script into console (F12 -> console):

var unlike_all = ()=> {
	[].slice.call(document.querySelectorAll('[data-sigil="action-title"')).filter(x=>x.innerText.indexOf('Unlike') !=-1).map(x=>{x.click()});
	window.scrollTo(0,document.body.scrollHeight);
	window.setTimeout(unlike_all, 3 * 1000)
};
unlike_all();

you're done!

[].slice.call(document.querySelectorAll('[aria-label="Action options"')).map(x=>{x.click()})

setInterval(function(){
  [].slice.call(document.querySelectorAll('[role="menuitem"')).filter(x=>x.innerText.indexOf('Unlike') !=-1).map(x=>{x.click()})
  setInterval(function(){
    location.reload();
  },1000);

},1000);

It works very well but at some point facebook shrinks the amount of pages that appear in the activity log upon refreshing. Eventually it says "Nothing to show" even though there's about 600+ pages that are still liked. After waiting I can continue, but I don't know upon what length of time this is based.