lass="p">]</span>
        <span class="nx">files</span><span class="p">.</span><span class="nx">forEach</span> <span class="p">(</span><span class="nx">file</span><span class="p">)</span> <span class="o">=&gt;</span>
          <span class="nx">fn</span> <span class="o">=</span> <span class="nx">path</span><span class="p">.</span><span class="nx">join</span><span class="p">(</span><span class="err">@</span><span class="nx">output</span><span class="p">,</span> <span class="nx">file</span><span class="p">)</s