 :source is an array or tuple that can contain</span>
  <span class="mdzsyn-comment"># source files and directories that will be installed.</span>
  <span class="mdzsyn-comment"># Often will just be a single file or single directory.</span>
  <span class="mdzsyn-keyword">:source</span> [<span class="mdzsyn-string">"mylib.janet"</span>])</code></pre><p>For information on writing modules, see <a href="/docs/modules.html">the modules docpage</a>.
</p>
<h3 id="Creating-a-native-module">Creating a native module
