import {React, useRef} from 'react'
import InputText from './components/InputText'

function App() {
  const ref = useRef()

  function focus() {
    ref.current.focus();
  }
  
  return (
    <div>
      <InputText ref={ref}/> 
      <button onClick={focus}>Focus</button>
    </div>
  );
}

export default App;