anchor.diff:  
       var CommentList = React.createClass({
         render: function() {
  +        var commentNodes = this.props.data.map(function(comment) {
  +          return <Comment author={comment.author}>{comment.text}</Comment>;
  +        });
           return (
             <div className="commentList">
  -            <Comment author="Pete Hunt">This is one comment</Comment>
  -            <Comment author="Jordan Walke">This is *another* comment</Comment>
  +            {commentNodes}
             </div>
           );
         }
  
positive.code: 
    <script type="text/jsx">
      /** @jsx React.DOM */
      var CommentBox = React.createClass({
        render: function() {
          return (
            <div className="commentBox">
              <h1>Comments</h1>
              <CommentList />
              <CommentForm />
            </div>
          );
  
negative.code:       }
      });
  
      React.renderComponent(<CommentBox data={data} />, document.getElementById('content'));
    </script>
  
  </body>
  