nent's class.</p></li>
<li><p>Teams can gradually refactor an app to use named arguments, separately from
upgrading to angle bracket invocation. You don't need to worry about whether
the parent used angle brackets or curly brackets. For example, this works just
fine:</p></li>
</ul>
<div class="filename handlebars"><div class="ribbon"></div><span>application.hbs</span><pre class="language-handlebars line-numbers"><code class="handlebars language-handlebars">    <span class="token handlebars language-handleba