title: What is shorter notation for this in latest JavaScript?
body: <p>I've got this:</p>
  
  <pre><code>const id = speakerRec.id;
  const firstName = speakerRec.firstName;
  const lastName = speakerRec.lastName;
  </code></pre>
  
  <p>and I think there is something like this but can't remember it.</p>
  
  <pre><code>const [id, firstName, lastName] = speakerRec;
  </code></pre>