MediaStreamTrack.id

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  1. Syntax
  2. Example
  3. Specifications
  4. Browser compatibility
  5. See also

The read-only property MediaStreamTrack.id returns a DOMString containing a unique identifier (GUID) for the track; it is generated by the browser.

Syntax

 var id = track.id;

Example

Specifications

Specification Status Comment
Media Capture and Streams
The definition of 'MediaStreamTrack.id' in that specification.		 Candidate Recommendation Initial specification.

Browser compatibility

Update compatibility data on GitHub
DesktopMobile
ChromeEdgeFirefoxInternet ExplorerOperaSafariAndroid webviewChrome for AndroidEdge MobileFirefox for AndroidOpera for AndroidSafari on iOSSamsung Internet
Basic supportChrome Full support YesEdge Full support 12Firefox Full support YesIE No support NoOpera Full support YesSafari ? WebView Android Full support YesChrome Android Full support YesEdge Mobile Full support YesFirefox Android ? Opera Android Full support YesSafari iOS ? Samsung Internet Android Full support Yes

Legend

Full support  
Full support
No support  
No support
Compatibility unknown  
Compatibility unknown

See also

Document Tags and Contributors

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Contributors to this page: mdnwebdocs-bot, fscholz, libbymc, jpmedley, teoli
Last updated by: mdnwebdocs-bot,