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();

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
Push API # dom-pushmessagedata-json

BCD tables only load in the browser