oc_built-in-helpers">
<p>In the last section you learned how to write a helper.
A helper is usually a simple function that can be
used in any template.
Ember comes with a few helpers that can make developing your
templates a bit easier.
These helpers can allow you to be more dynamic in
passing data to another helper or component.</p>
</section>
<h3 id="toc_using-a-helper-to-get-a-property-dynamically">Using a helper to get a property dynamically <a href="#toc_using-a-helper-to-get-a-property-dynamically"><s