TypeError: ip.v6.Address is not a constructor

Hello,

I got this error while trying out your work. Same error on Chromium and Google Chrome. Error appears in the terminal running npm start.

Starting child process with 'node proxy'
New client
/home/teddd/Code/xserver/proxy.js:83
idBuf = (new ip.v6.Address(socket.remoteAddress)).parsedAddress
^

TypeError: ip.v6.Address is not a constructor
at X11Proxy.newClient (/home/teddd/Code/xserver/proxy.js:83:14)
at emitOne (events.js:36:551)
at Server.emit (events.js:40:172)
at TCP.onconnection (net.js:195:3196)
Program node proxy exited with code 1

Good luck :)