endoza-code">nil</code>
or <code class="mendoza-code">false</code>), and an optional condition to evaluate to when the condition is
<code class="mendoza-code">nil</code> or <code class="mendoza-code">false</code>. If the optional parameter is omitted, the <code class="mendoza-code">if</code>
form evaluates to <code class="mendoza-code">nil</code>.
</p>
<pre class="mendoza-codeblock"><code data-language="janet">(<span class="mdzsyn-coresym">if</span> (<span class="mdzsyn-coresym">&gt;</span> <span class="mdz