<p>Write a program <code>find-assertions.js</code> that finds all calls to <code>assert</code> or <code>assert.something</code>
and prints the assertion message (if any).</p>
<h3 class="exercise">Finding a missing parameter</h3>
<ol>
<li>
<p>Why doesn&rsquo;t the parameter <code>x</code> show up as a rule violation
    in the example where we check name lengths?</p>
</li>
<li>
<p>Modify the example so that it does.</p>
</li>
</ol>
<h3 class="exercise">Finding nested indexes</h3>
<p>Write a tool that finds p