To handle pressing the Enter key in React

Starting point for creating JSFiddles with Recompose. Forked from React Base Fiddle.

HTML

<script src="asdasdasd"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react/16.4.2/umd/react.production.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/react-dom/16.4.2/umd/react-dom.production.min.js"></script>
<div id="container"></div>

React

class Input extends React.Component {
  _handleKeyPress(e) {
    if (e.key === 'Enter') {
      alert('do validate');
    }
  }

  render() {
    return (<input type="text" onKeyPress={this._handleKeyPress} />);
  }
}

const root = document.getElementById('container')
 
ReactDOM.render(<Input />, root)