Kamilnaja · September 23, 2017 19:08
diff --git a/child.js b/child.js
        <button onClick={this.props.greet}>Greet</button>
diff --git a/super.js b/super.js
 class App extends React.Component {
  onGreet() {
    alert("Hello")
  }
  render() {
    return (
      <div>
        <Home initialAge={28} greet={this.onGreet}>
        </Home>
      </div>
    )
  }
 }
	class App extends React.Component {
	onGreet() {
	alert("Hello")
	}
	render() {
	return (
	<div>
	<Home initialAge={28} greet={this.onGreet}>
	</Home>
	</div>
	)
	}
	}