webpack-bootstrap-ui-kit/src/js/_layout.js

import Events from './_events';

const LayoutUI = ((W) => {
  const NAME = '_layout';
  const D = document;
  const BODY = D.body;

  const init_fonts = () => {
    console.log(`${NAME}: init_fonts`);

    const css = D.createElement('link');
    css.rel = 'stylesheet';
    css.type = 'text/css';
    css.media = 'all';
    css.href = 'https://fonts.googleapis.com/css?family=Roboto:ital,wght@0,400;0,700;1,400&display=swap';
    D.getElementsByTagName('head')[0].appendChild(css);
  };

  const init_analytics = () => {
    console.log(`${NAME}: init_analytics`);
    /*google analytics */
    /*(function(i, s, o, g, r, a, m) {
              i['GoogleAnalyticsObject'] = r;
              (i[r] =
                i[r] ||
                function() {
                  (i[r].q = i[r].q || []).push(arguments);
                }),
                (i[r].l = 1 * new Date());
              (a = s.createElement(o)), (m = s.getElementsByTagName(o)[0]);
              a.async = 1;
              a.src = g;
              m.parentNode.insertBefore(a, m);
            })(
              window,
              document,
              'script',
              '//www.google-analytics.com/analytics.js',
              'ga',
            );
            ga('create', 'UA-********-*', 'auto');
            ga('send', 'pageview');*/
  }

  W.addEventListener(`${Events.LOADED}`, () => {
    init_fonts();
    //init_analytics();
  });
})(window);
export default LayoutUI;