text: import React from 'react';
  import {
    HashRouter as Router,
    Switch,
    Route,
  } from 'react-router-dom';
  // Need to use hashrouter to serve as static html file
  
  import './App.scss';
  import TabView from './components/TabView/TabView';
  
  export default function App() {
  
    return (
      <Router>
        <div>
          <Switch>
            <Route path="/">
              <TabView/>
            </Route>
          </Switch>
        </div>
      </Router>
    );
  }
  