Correct check for undefined variable

candy-chat / candy

JavaScript-based multi-user chat client for XMPP.

http://candy-chat.github.io/candy

MIT License

1.32k stars 370 forks source link

Closed mathiasrw closed 7 years ago

mathiasrw commented 7 years ago

The code was comparing the result of typeof with a variable named undefined.

As typeof returns a string it should compare to 'undefined'.

mweibel commented 7 years ago

LGTM

benlangfeld commented 7 years ago

LGTM