This is an experimental technology
Because this technology's specification has not stabilized, check the compatibility table for the proper prefixes to use in various browsers. Also note that the syntax and behavior of an experimental technology is subject to change in future versions of browsers as the spec changes.
The RTCPeerConnection.toJSON()
method generates a JSON description of the object. Both properties, type
and sdp
, are contained in the generated JSON.
Syntax
var jsonValue = sd.toJSON();
The result value is a JSON
object containing the following values:
"type"
, containing the value of theRTCSessionDescription.type
property and can be one of the following values:"offer"
,"answer"
,"pranswer"
ornull
."sdp"
, containing aDOMString
, ornull
, with the SDP message corresponding toRTCSessionDescription.sdp
property.
Example
// sd is a RTCSessionDescriptor alert(JSON.stringify(sd)); // This call the toJSON() method behind the scene.
Specifications
Specification | Status | Comment |
---|---|---|
WebRTC 1.0: Real-time Communication Between Browser The definition of 'RTCPeerConnection.toJSON()' in that specification. |
Working Draft | Initial specification. |
Browser compatibility
Feature | Chrome | Firefox (Gecko) | Internet Explorer | Opera | Safari |
---|---|---|---|---|---|
Basic support | (Yes) [1] | (Yes) [1] | Not supported | (Yes) | ? |
Feature | Android | Chrome for Android | Firefox Mobile (Gecko) | IE Mobile | Opera Mobile | Safari Mobile |
---|---|---|---|---|---|---|
Basic support | ? | ? | ? | Not supported | ? | ? |
[1] Though this property is not prefixed, the interface it belongs to is.