MediaStreamTrack: id property
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since September 2017.
The id
read-only property of the MediaStreamTrack
interface returns a
string containing a unique identifier (GUID) for the track, which is
generated by the user agent.
Syntax
js
const id = track.id
Specifications
Specification |
---|
Media Capture and Streams # dom-mediastreamtrack-id |
Browser compatibility
BCD tables only load in the browser