text: var React = require('react');
  
  /**
   * Hello World! with just ES5 and in CommonJS module format
   *
   * (equals transpiled result of Webpack)
   */
  var HelloWorld = React.createClass({
      render: function() {
          return React.createElement('div', null, 'Hello World!');
      }
  });
  
  module.exports = HelloWorld;
  