text: import React from 'react';
  import ReactDOM from 'react-dom';
  import {
    HashRouter,
    Route,
  } from 'react-router-dom'
  import './index.css';
  import App from './App';
  import registerServiceWorker from './registerServiceWorker';
  
  ReactDOM.render((
    <HashRouter>
      <Route path="/:id?" component={App} />
    </HashRouter>
  ), document.getElementById('root'))
  registerServiceWorker();
  