title: await...defer in forEach loop
body: <p>should this code return 12334 or 12433 ?</p>
  
  <p>I expect 12334 but it gives 12433...</p>
  
  <pre><code>console.log '1'
  anArray.forEach (info, index, array)-&gt;
    console.log '2'
  
    await model.findOne info, defer(err, doc)
    console.log '3'
  
  console.log '4'
  </code></pre>