PS React 2

ps-react-2.js

const Card = (props) => {
	return (
  	<div style={{margin: '1em'}}>
    	<img width="75" src={props.avatar_url} />
      <div style={{display: 'inline-block', marginLeft: 10}}>
      	<div style={{fontSize: '1.25em', fontWeight: 'bold'}}>{props.name}</div>
        <div>{props.company}</div>
      </div>
    </div>
  );
};

const CardList = (props) => {
	return (
  	<div>
  		{props.cards.map(card => <Card key={card.id} {...card} />)} 
    </div>
  );
};

class Form extends React.Component {
	state = { userName: '' };
	handleSubmit = (event) => {
  	event.preventDefault();
    axios.get(`https://api.github.com/users/${this.state.userName}`)
    	.then(resp => {
      	this.props.onSubmit(resp.data);
        this.setState({ userName: '' });
      });
  };
	render() {
  	return (
    	<form onSubmit={this.handleSubmit}>
       <input type="text" 
       	value={this.state.userName}
        onChange={(event) => this.setState({ userName: event.target.value })}
       	placeholder="Github username" />
       <button type="submit">Add Card</button>
      </form>
    );
  }
}

class App extends React.Component {
	state = {
  	cards: []
  };
  
  addNewCard = (cardInfo) => {
  	this.setState(prevState => ({
    	cards: prevState.cards.concat(cardInfo)
    }));
  };
  
	render() {
  	return (
    	<div>
      	<Form onSubmit={this.addNewCard} />
        <CardList cards={this.state.cards} />
      </div>
    );
  }
}

ReactDOM.render(<App />, mountNode);