This feature is not Baseline because it does not work in some of the most widely-used browsers.
Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.
Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The toJSON() method of the ContactAddress interface is a standard serializer that returns a JSON representation of the ContactAddress object's properties.
toJSON()
None.
A JSON object.
| Specification |
|---|
| Contact Picker API> # dom-contactaddress-tojson> |
| Desktop | Mobile | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Chrome | Edge | Firefox | Opera | Safari | Chrome Android | Firefox for Android | Opera Android | Safari on IOS | Samsung Internet | WebView Android | WebView on iOS | |
toJSON |
No | No | No | No | No | 84 | No | 60 | No | 14.0–22.0This API was exposed but failed upon opening a contact selector. |
84 | No |
© 2005–2025 MDN contributors.
Licensed under the Creative Commons Attribution-ShareAlike License v2.5 or later.
https://developer.mozilla.org/en-US/docs/Web/API/ContactAddress/toJSON