// 1. Use setState to increment timesClicked on each click

​

var ClickCounter = React.createClass({

  getInitialState () {

    return {

      timesClicked: 0

    };

  },

  handleClick () {

    // code here

  },

  render () {

    return <div onClick={this.handleClick}>

      {this.state.timesClicked}

    </div>;

  }

});

​

React.render(<ClickCounter />, document.body);