var SongList = React.createClass({

  render () {

    return <ul>

      {this.props.songs.map(function (song) {

        return <li>{song.name}, {song.year}</li>;

      })}

    </ul>;

  }

});

​

var taylorSwiftHits = [

  {name: "Blank Space", year: 2014 },

  {name: "You Belong With Me", year: 2009 },

  {name: "We Are Never Ever Getting Back Together", year: 2012 },

  {name: "Shake It Off", year: 2014 },

];

​

React.render(<SongList songs={taylorSwiftHits} />, document.body);