PushMessageData.json()

Experimental: 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.

Syntax

var myData = pushEvent.data.json();

Parameters

None.

Returns

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...

Examples

self.addEventListener('push', function(event) {
  var myData = event.data.json();

  // do something with your data
});

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
json
50
17
44
Extended Support Releases (ESR) before Firefox 78 ESR do not support service workers and the Push API.
No
37
No
No
50
48
37
No
5.0

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https://developer.mozilla.org/en-US/docs/Web/API/PushMessageData/json