RTCSessionDescription: toJSON() method
Baseline Widely available
This feature is well established and works across many devices and browser versions. It’s been available across browsers since January 2020.
The RTCSessionDescription.toJSON()
method generates a
JSON description of the object. Both properties,
type
and
sdp
, are contained in the generated JSON.
Syntax
js
toJSON()
Parameters
None.
Return value
A JSON
object containing the following properties:
type
-
One of the following:
"offer"
,"answer"
,"pranswer"
ornull
. sdp
-
Either
null
or the SDP message string corresponding toRTCSessionDescription.sdp
property.
Example
js
// sd is a RTCSessionDescriptor
alert(JSON.stringify(sd)); // This call the toJSON() method behind the scene.
Specifications
Specification |
---|
WebRTC: Real-Time Communication in Browsers # dom-rtcsessiondescription-tojson |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
toJSON |
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.