index.js

import React from 'react';
import ReactDOM from 'react-dom';
import './index.css';
import App from './App';
import * as serviceWorker from './serviceWorker';

import {BrowserRouter} from 'react-router-dom'

ReactDOM.render(
  <React.StrictMode>
  <BrowserRouter>
    <App />
  </BrowserRouter>
  </React.StrictMode>,
  document.getElementById('root')
);

serviceWorker.unregister();