he directory path and the file path of the currently executing script file, respectively. Sometimes, developers try to use these variables to create paths to other files, such as:</p>

<div class="highlighter-rouge"><pre class="highlight"><code><span class="kd">var</span> <span class="nx">fullPath</span> <span class="o">=</span> <span class="nx">__dirname</span> <span class="o">+</span> <span class="s2">"/foo.js"</span><span class="p">;</span><br/></code></pre>
</div>

<p>However, there are a few problems w