content: import React from 'react';
  import { BrowserRouter, Route } from 'react-router-dom';
  import Index from './../ui/index.js';
  
  class Router extends React.Component {
      render() {
          return (
              <BrowserRouter>
                  <Route path="/" component= {Index}/>
              </BrowserRouter>
          )
      }
  }
  
  export default Router;
  