e Node and call its methods.  For example:
</p>
  <pre class="lang-js"><code>
    myNode.location // returns a Point whose properties the debugger may show
    myNode.location.toString(); // More readable Point
  </code></pre>
<p>
  As another example, you can print out all of the nodes the selected node is connected to:
  <pre class="lang-js"><code>myNode.findNodesOutOf().each(n => console.log(n.data.key))</code></pre>
  You can find more examples of iterating at <a href="collections.html#MoreIterationExam