web api instance property
RTCDataChannelStats: dataChannelIdentifier property
The dataChannelIdentifier property of the RTCDataChannelStats dictionary containing the id of the associated RTCDataChannel providing these statistics.
Using the dataChannelIdentifier, you can correlate this statistics object to a particular RTCDataChannel.
Value
A string containing the same value as the id property of the associated data channel.
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.