title: var_dump (PHP) equivalent for node.js
body: <p>I'm looking for an equivalent of <code>var_dump</code> in <strong>node.js</strong>. </p>
  
  <p>I'd like to send the content of the <strong>request</strong> / <strong>response</strong> circular structure as a part of the response.</p>
  
  <p>I know I can see it in the console, but that's not what I'm looking for.</p>