How do I display a list of a post's categories?

It's common to need to display a list of categories that a given post is in. This is possible in Etch.

In a Template

<ul>
  {#loop this.categories as category}
  <li>{category.name}</li>
  {/loop}
</ul>

In a Loop

<ul>
  {#loop item.categories as category}
  <li>{category.name}</li>
  {/loop}
</ul>

Or exchange item for whatever custom key your loop is using.

Note: A dynamic data key that outputs a simple list of categories is coming as well. (WIP)