react affichage du nom de l'auteur sur clique. lancer npm start sur terminale

app.js

import React, { Component } from 'react';


class App extends Component {
  render() {
    return (
      <div className="App">

        <Author name='Click for author name'/>

        <ActionLink />

        </div>
    );
  }
}

class Author extends Component {

  click() {
    alert('Bob');
  }

  render() {
    return(

      <button onClick={this.click.bind(this)}>
        {this.props.name}
      </button>

      )
  }
}

//function

const ActionLink = () => {

  return (

    <a href="https://google.co.uk">
      Click me
    </a>

  );
}


export default App;