text: import React from 'react'
  import ReactDOM from 'react-dom'
  import {Provider} from 'react-redux'
  import {Router} from 'react-router-dom'
  import history from './history'
  import store from './store'
  import App from './app'
  import {moveIBackwards, moveI, moveJ, moveJBackwards} from './store/player'
  
  // establishes socket connection
  import './socket'
  
  ReactDOM.render(
    <Router history={history}>
      <App />
    </Router>,
    document.getElementById('app')
  )
  