title: Newman: ReferenceError: pm is not defined
body: <p>Hi I could use <code>pm</code> in my <code>Postman</code> (Standalone).  The code was something like:</p>
  
  <pre><code>let someData = pm.response.json().data;
  </code></pre>
  
  <p>But when I ran a similar script run in <code>Newman</code>, I got this error:</p>
  
  <pre><code>ReferenceError: pm is not defined
  </code></pre>
  
  <p>According to this <a href="https://github.com/postmanlabs/newman/issues/1439" rel="nofollow noreferrer">discussion</a>, Newman since 3.6.0 should support <code>pm</code>, and I was using  4.2.3.   What did I miss?</p>