View difference between Paste ID: mzGd6WD2 and kHPqrnKv

 // ==UserScript==
 // @name         Ylis järjestä vastatuimmat
 // @version      0.1
 // @match        https://ylilauta.org/*/*
 // ==/UserScript==
 
 (() => {
   const $ = document.querySelector.bind(document);
   const $$ = (selector) => Array.from(document.querySelectorAll(selector));
   const $answers = $$('.answer');
   const $buttons = $('.buttons_left');
 
   function addButton(text, callback) {
     const btn = document.createElement('button');
     btn.textContent = text;
     btn.onclick = callback;
     btn.classList.add('linkbutton');
     $buttons.appendChild(btn);
   }
 
   function getReplyCount(postEl) {
       return postEl.querySelectorAll('.replies a').length;
   }
 
   function handleClick() {
       $answers.sort((a, b) => getReplyCount(a) - getReplyCount(b));
 
       for (const answer of $answers) {
           answer.parentNode.appendChild(answer);
       }
 
       window.scrollTo(0, document.body.scrollHeight);
   }
 
   addButton('Näytä vastatuimmat', handleClick);
 })();