text: import React from 'react'
  import ReactDOM from 'react-dom'
  import App from './app'
  import './styles/main.scss'
  
  
  ReactDOM.render(<App />, document.getElementById('root'));
  // Check that service workers are supported
  // if ('serviceWorker' in navigator) {
  //     // Use the window load event to keep the page load performant
  //     window.addEventListener('load', () => {
  //       navigator.serviceWorker.register('/sw.js');
  //     });
  //   }