text: import React from "react";
  import ReactDOM from "react-dom";
  
  import Application from "./Application";
  import * as serviceWorker from "./serviceWorker";
  import "./index.css";
  
  ReactDOM.render(<Application />, document.getElementById("root"));
  
  // If you want your app to work offline and load faster, you can change
  // unregister() to register() below. Note this comes with some pitfalls.
  // Learn more about service workers: https://bit.ly/CRA-PWA
  if (process.env.NODE_ENV === "production") serviceWorker.register();
  else serviceWorker.unregister();
  