Remove all Facebook friends (one-by-one)

remove-friends-automater.js

/*
Note: Only works for Dutch language settings on account of 'Vrienden' and 'Bevestigen' on line 12 and 14.

1. Go to your friends page on facebook: https://www.facebook.com/YOURUSERNAME/friends
2. Change the string after CONFIRM_IN_MY_LANGUAGE_IS below to what the confirmation dialog has as a 'Confirm' button.
3. Copy that code to the browser console
4. One by one friends will start getting removed

This script is trash and will get into a dead-lock sometimes. When that inevitably happens refresh the page and restart the script.
*/

const CONFIRM_IN_MY_LANGUAGE_IS = 'Bevestigen';
let currentAction = 0;
let actions = [
  () => document.querySelector('div[data-pagelet="ProfileAppSection_0"] i[style^=\'background-image: url("https://static.xx.fbcdn.net/rsrc.php/v3/yX/r/sjwIelw3nbI.png"); background-position: 0px -133px\']').click(),
  () => document.querySelector('[role="menuitem"]:last-child').click(),
  () => document.querySelector('[aria-label="'+CONFIRM_IN_MY_LANGUAGE_IS+'"]').click(),
];

function nextAction(){
  let next = actions[currentAction];

  if(next){
    try{
      console.log('executing action ' + currentAction);
      next();
      currentAction++;
    }catch{
      console.log('failed action ' + currentAction + ' retrying');
      setTimeout(nextAction, 500);
    }
  }else{
    currentAction = 0;
    nextAction();
  }
}

window.onkeydown= function(e){
  // 66 = B(ye)
  if(e.keyCode === 66){
      nextAction();
      e.stopPropagation();
  };
};

setInterval(nextAction, 500);