This is an experimental technology
Check the Browser compatibility table carefully before using this in production.
The json()
method of the PushMessageData
interface extracts push message data by parsing it as a JSON string and returning the result.
var myData = PushEvent.data.json();
None.
The result of parsing push event data as JSON. This could be anything that can be represented by JSON — an object, an array, a string, a number...
self.addEventListener('push', function(event) { var myData = event.data.json(); // do something with your data });
Specification | Status | Comment |
---|---|---|
Push API The definition of 'json()' in that specification. | Working Draft | Initial definition. |
Desktop | ||||||
---|---|---|---|---|---|---|
Chrome | Edge | Firefox | Internet Explorer | Opera | Safari | |
Basic support | 50 | ? | 44
|
No | 37 | No |
Mobile | |||||||
---|---|---|---|---|---|---|---|
Android webview | Chrome for Android | Edge Mobile | Firefox for Android | Opera for Android | iOS Safari | Samsung Internet | |
Basic support | No | 50 | ? | 48 | 37 | No | 5.0 |
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https://developer.mozilla.org/en-US/docs/Web/API/PushMessageData/json