wscat uses port 80 for wss:// by default

[codedot]

alexo@codedot:~$ wscat -c ws://localhost/

connected (press CTRL+C to quit)

< socket.send("Hello World!");

Hello World!

< alert("Hello World!");

alexo@codedot:~$ wscat -c wss://localhost/

error: Error: socket hang up undefined

alexo@codedot:$ wscat -c wss://localhost:443/
connected (press CTRL+C to quit)
< socket.send("Hello World!");
Hello World!
< alert("Hello World!");
alexo@codedot:$

[einaros]

Thanks, fixing in version being pushed now.