MediaStreamTrackEvent: track 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 track
read-only property of the MediaStreamTrackEvent
interface returns the MediaStreamTrack
associated with this event.
Value
A MediaStreamTrack
object.
Examples
js
const stream = new MediaStream();
stream.addEventListener("removetrack", (event) => {
console.log(`${event.track.kind} track removed`);
});
Specifications
Specification |
---|
Media Capture and Streams # dom-mediastreamtrackevent-track |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
track |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
See also
addtrack
andremovetrack
eventsMediaStreamTrack