r in ./upper.js
</code></pre></div>
</div>
<p>Good: we can recover the <span class="ix-entry" ix-key="chain of inheritance" markdown="1">chain of inheritance</span>.
Finding method definitions is also straightforward:</p>
<div class="code-sample lang-js" title="find-methods.js">
<div class="highlight"><pre><span></span><code><span class="k">import</span><span class="w"> </span><span class="nx">FindAncestors</span><span class="w"> </span><span class="kr">from</span><span class="w"> </span><span class="s1">&#