Integrating Facebook chat

I was thinking of integrating facebook chat into my own site. Is there a JavaScript API for it? If so, can someone point me t开发者_如何学JAVAo a example/tutorial?

Facebook has one chat api to integrate its xmpp based chat into Web-based, desktop, or mobile instant messaging products.

Here is the reference.

https://developers.facebook.com/docs/chat/

Facebook chat is using XMPP. You just need to write an XMPP client in javascript. There's even a book (reasonably good, I read it!): http://professionalxmpp.com/

This is the closest you will get. http://developers.facebook.com/docs/reference/plugins/live-stream/