op</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">;</span>                           <span style="color: #434f54;">// constantly check for websocket events</span>
  <span style="color: #000000;">server</span><span style="color: #434f54;">.</span><span style="color: #d35400;">handleClient</span><span style="color: #000000;">(</span><span style="color: #000000;">)</span><span style="color: #000000;">;</span>                      <span style="col