pan><span class="p">;</span><br/>    <span class="c1">// this is the second var.</span><br/>    <span class="kd">var</span> <span class="nx">second</span><br/><span class="p">}</span><br/></code></pre>
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<h2 id="further-reading">Further Reading<a style="font-family: anchorjs-icons; font-style: normal; font-variant: normal; font-weight: normal; padding-left: 0.375em;" class="anchorjs-link " href="#further-reading" aria-label="Anchor link for: further reading" data-anchorjs-icon=""></a></h2>

<ul>
  