/* =======================================================================
   File: static/js/helpers.js
   Purpose:
       Shared DOM helpers for all JS files.
   ======================================================================= */

window.$ = (sel) => document.querySelector(sel);
window.$$ = (sel) => document.querySelectorAll(sel);

window.autoScroll = function (el) {
  if (!el) return;
  el.scrollTop = el.scrollHeight;
};