Edit in JSFiddle

/*
	PlayerTurner component: component to update turns
	<PlayerTurner />
 */

var PlayerTurner = React.createClass({
	mixins: [PureRenderMixin],

	propTypes: {
		changeTurn: React.PropTypes.func.isRequired
	},

	render: function() {
		return (
			<div className="turner-container">
				<div className="turner" onClick={this.props.changeTurn}>
					<img src="/build/css/images/icon-24-one-finger-tap.png"/>
				</div>
			</div>
		)
	}
});