[webrtc-pc] Pull Request: Make RTCDataChannel.id nullable and describe when it's set.

taylor-b has just submitted a new pull request for 
https://github.com/w3c/webrtc-pc:

== Make RTCDataChannel.id nullable and describe when it's set. ==
Fixes #795.

When a data channel is initially created, and a ID isn't explicitly
provided, it will only be set after the DTLS role is negotiated by an
SDP answer. If a data channel is created after this answer is set, an
ID will be set instantly.

Until the id is set, the attribute will return null.

See https://github.com/w3c/webrtc-pc/pull/1038

Received on Friday, 24 February 2017 06:32:08 UTC