title: How to pass variable to react component
body: <p>For example, we create a react component like this</p>
  
  <pre><code>var HelloMessage = React.createClass({
    render: function() {
      return &lt;div&gt;Hello {this.props.name}&lt;/div&gt;;
    }
  });
  
  ReactDOM.render(&lt;HelloMessage name="John" /&gt;, mountNode);
  </code></pre>
  
  <p>So can i pass the message variable from server? Like this</p>
  
  <pre><code>ReactDOM.render(&lt;HelloMessage name="{{ message }}" /&gt;, mountNode);
  </code></pre>