Samerbuna Learning React Clip First Component

TakingInputFromTheUser.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);