text: /*
   Automatically instantiates modules based on data-attributes specifying module file-names.
   */
  
  const moduleElements = document.querySelectorAll('[data-module]');
  
  for (let i = 0; i < moduleElements.length; i++) {
    const el = moduleElements[i];
    const name = el.getAttribute('data-module');
    const Module = require(`./${name}`).default;
    new Module(el); // eslint-disable-line no-new
  }
  
  /*
   Usage:
   ======
  
   html
   ----
   <button data-module="disappear">disappear!</button>
  
   js
   --
   // modules/disappear.js
   export default class Disappear {
       constructor(el) {
          el.style.display = none
       }
   }
   */
  