preferably including a verb. Try to avoid
overly long and verbose names. Multiple words should be separated
with an underscore.</p>
<p><strong>INCORRECT</strong>:</p>
<div class="highlight-ci"><div class="highlight"><pre><span></span><span class="k">function</span> <span class="nf">fileproperties</span><span class="p">()</span>               <span class="c1">// not descriptive and needs underscore separator</span>
<span class="k">function</span> <span class="nf">fileProperties</span><span class="p">()</span