title: How to return multiple array from expressjs routes?
body: <p>Currently I have the following statement for return an array from a get route:-</p>
  
  <pre><code>return res.json(dataChunk);  
  </code></pre>
  
  <p>Now I also have another array <code>results[1]</code> which I also want to return. So how to do it?</p>