The MediaStream.id() read-only property is a DOMString containing 36 characters denoting a unique identifier (GUID) for the object.

Syntax

var id = mediaStream.id;

Example

var p = navigator.mediaDevices.getUserMedia({ audio: true, video: true });

p.then(function(stream) {
   console.log(stream.id);
};)

Specifications

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

Browser compatibility

We're converting our compatibility data into a machine-readable JSON format. This compatibility table still uses the old format, because we haven't yet converted the data it contains. Find out how you can help!

Feature Chrome Edge Firefox (Gecko) Internet Explorer Opera Safari
Basic support ? (Yes) 41 (41) ? ? ?
Feature Android Edge Firefox Mobile (Gecko) IE Mobile Opera Mobile Safari Mobile
Basic support ? (Yes) 41.0 (41) ? ? ?

See Also

Document Tags and Contributors

 Contributors to this page: libbymc, teoli
 Last updated by: libbymc,