Incorrect encoding/decoding

[nuclearace]

Maybe I'm crazy but when doing

 console.log(new Buffer(utf8.encode("π"), 'utf8'))

> <Buffer c3 8f c2 80>

When I believe the correct encoding should be

<Buffer cf 80>

As Swift shows

[nuclearace]

Found because my socket.io-client-swift's unicode messages are exploding inside of https://github.com/Automattic/engine.io-parser/blob/master/lib/index.js#L157

For example this string is what's being passed into decode

[nuclearace]

Looking more closely, I believe this might be a problem with engine.io-parser

[mathiasbynens]

>  console.log(jsesc(utf8.encode('π'), 'utf8'))
\xCF\x80

https://mothereff.in/utf-8#%CF%80

I don’t see a problem here.

Please post a link to the engine.io-parser issue once you’ve filed it.

[nuclearace]

socketio/engine.io#315