text: import 'babel-polyfill';
  
  import '../scss/main.scss';
  import persistMenu from './components/persist-menu';
  import patternSearch from './components/pattern-search';
  import tabbedContent from './components/tabbed-content';
  import syntaxHighlighting from './components/syntax-highlighting';
  import hideMenuMobile from './components/hide-menu-mobile';
  import {setIframeSize, resizeIframe} from './components/iframe';
  import {toggleNav, toggleNavItems} from './components/navigation';
  import foreachPolyfill from './polyfills/foreach-polyfill';
  import closestPolyfill from './polyfills/closest-polyfill';
  
  foreachPolyfill();
  closestPolyfill();
  
  document.addEventListener('DOMContentLoaded', () => {
      syntaxHighlighting();
      toggleNavItems();
      resizeIframe();
      setIframeSize();
      toggleNav();
      tabbedContent();
      persistMenu();
      patternSearch();
      hideMenuMobile();
  });
  