dom / latest / mediastreamtrack / id.html /

MediaStreamTrack.id

The MediaStreamTrack.id read-only property returns a DOMString containing a unique identifier (GUID) for the track, which is generated by the user agent.

Syntax

const id = track.id

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
id
26
12
22
No
15
11
≤37
26
22
14
11
1.5

See also

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Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/MediaStreamTrack/id