Higher Order Component II

main.js

// Grab the react and react-dom pkg
import React from 'react';
import ReactDOM from 'react-dom';

// Write an App Component
const App = () => {
  return (
    <div> Hello World! </div>
  );
};

// Render the App Component to the app class
// Use Meteor.startup (Makes sure the Meteor app starts up before you try rendering to the DOM)
Meteor.startup(() => {
  ReactDOM.render(<App />, document.querySelector('.app'));
});