content: import 'es6-promise';
  import 'whatwg-fetch';
  
  import React from 'react';
  import ReactDOM from 'react-dom';
  import { createHistory, createHashHistory } from 'history';
  import { useScrollToTop } from 'scroll-behavior';
  
  import Root from './Root';
  
  const history = useScrollToTop(createHashHistory)({ queryKey: false });
  
  ReactDOM.render(<Root history={history} />, document.getElementById('root'));
  