n>   <span style="color: #434f54;">// If the file doesn't exist, return false</span>
  <span style="color: #5e6d03;">return</span> <span style="color: #00979c;">false</span><span style="color: #000000;">;</span>
<span style="color: #000000;">}</span>

<span style="color: #00979c;">void</span> <span style="color: #000000;">handleFileUpload</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">{</span> <span style="color: #434f54;">// upload a new file