Listing 11: fetching from the server (non-functional).

public/scripts/tutorial.js

@@ -60,6 +60,6 @@ let CommentBox = React.createClass({
 });
 
 ReactDOM.render(
-  <CommentBox data={data} />,
+  <CommentBox url="/api/comments" />,
   document.getElementById("content")
 );