The clone()
method of the MediaStreamTrack
interface creates a duplicate of the MediaStreamTrack
. This new MediaStreamTrack
object is identical except for its unique id
.
Syntax
const newTrack = track.clone()
Return value
A new MediaStreamTrack
instance which is identical to the one clone()
was called, except for its new unique id
.
Specifications
Specification | Status | Comment |
---|---|---|
Media Capture and Streams The definition of 'clone()' in that specification. |
Candidate Recommendation | Initial definition. |
Browser compatibility
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.
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
clone | Chrome Full support 45 | Edge Full support 12 | Firefox Full support 48 | IE No support No | Opera Full support 32 | Safari Full support Yes | WebView Android Full support 45 | Chrome Android Full support 45 | Firefox Android Full support Yes | Opera Android Full support 32 | Safari iOS Full support Yes | Samsung Internet Android Full support 5.0 |
Legend
- Full support
- Full support
- No support
- No support