content: import React from 'react'
  import { render } from 'react-dom'
  import { AppContainer } from 'react-hot-loader'
  import App from './components/App'
  
  function renderHTML() {
    render(
      <AppContainer>
        <App />
      </AppContainer>,
      document.getElementById('root')
    )
  }
  
  renderHTML()
  
  if (module.hot) {
    module.hot.accept('./components/App', () => {
      renderHTML()
    })
  }
  