The RTCIceCandidate method toJSON() converts the RTCIceCandidate on which it's called into JSON in the form of an RTCIceCandidateInit object.
json = rtcIceCandidate.toJSON();
An object conforming to the RTCIceCandidateInit dictionary, whose members' values are set to the corresponding values in the RTCIceCandidate object.
You can then get a stringified version of the object by calling stringify() on the returned object. See the example below.
This simple example obtains a JSON string representing an RTCIceCandidate found in the variable candidate.
var jsonString = candidate.toJSON().stringify();
| Specification | Status | Comment |
|---|---|---|
| WebRTC 1.0: Real-time Communication Between Browsers The definition of 'RTCIceCandidate.toJSON()' in that specification. | Candidate Recommendation | Initial definition. |
| Desktop | ||||||
|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
| Basic support | ? | 15 | 27 | ? | ? | ? |
| Mobile | |||||||
|---|---|---|---|---|---|---|---|
| Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
| Basic support | ? | ? | ? | 27 | ? | ? | ? |
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https://developer.mozilla.org/en-US/docs/Web/API/RTCIceCandidate/toJSON