React change state view dynamically

react-change-state-view-dyn.js

export default class SetValueExample extends React.Component {
	constructor() {
		super();
		this.state = {
			myName: '',
		};
	}
	
  	setValue(e) {
		this.setState({[e.target.name]: e.target.value});
	}
	
	render(){
		return(
			<input value={this.state.myName} name="myName" onChange={this.setValue} />
		);
	}
	
}