za-code">(array/peek stack)</code>
</h3>
<p>Returns the last element in stack but does not remove it. Returns <code class="mendoza-code">nil</code> if
the stack is empty.
</p>
<h2 id="More-array-functions">More array functions
</h2>
<p>There are several more functions in the <code class="mendoza-code">array/</code> namespace and many more
functions that create or manipulate arrays in the core library. A short list of
the author's favorites are below:
</p>
<ul><li><code class="mendoza-code">array/slice</code