content: import React from 'react';
  import styles from './App.css';
  
  export default class App extends React.Component {
    constructor(props) {
      super(props);
      this.state = {test: 'foo'};
    }
    render() {
      return (
        <div className={styles.app}>
          bar
        </div>
      );
    }
  }
  