title: How to pass a complicated object array into Jade template?
body: <p>I have such jade snippt:</p>
  
  <pre><code>div.comment_list
      - var clist = comment_list
      each comment in clist
          div.comment
              div.comment_detail
                  span.commentator comment.commentator
                  span.comment_time comment.comment_time
                  span.comment_content comment.comment_content
  </code></pre>
  
  <p>The <code>comment_list</code> is what I pass into the jade template.</p>
  
  <p>The problem is :
  Each array element <code>comment</code> consists of a compound object, which, as you saw,
  has <code>commentator</code>, <code>comment_time</code>, and <code>comment_content</code>. </p>
  
  <p>However, jade could not recognize this fact, and it just output : <code>comment.commentator</code> <code>comment.comment_time</code>, <code>comment.comment_content</code> vebatim. </p>
  
  <p>So how to tackle this ?</p>