title: can i use ternary operator in className of div?
body: <p>can i do the following?</p>
  
  <pre><code>  &lt;div className={`${customerDetails.isCustomer} ? u-pb--sm : u-ph--sm u-pb--sm`}&gt;
  </code></pre>
  
  <p>If not what is the best way to write this?</p>
  
  <p>Thanks</p>