Web/API/ServiceWorkerGlobalScope/onpushsubscriptionchange
The ServiceWorkerGlobalScope.onpushsubscriptionchange
event of the ServiceWorkerGlobalScope
interface is fired to indicate a change in push subscription that was triggered outside the application's control, e.g. when browser refresh the push subscription.
Previously, it was defined as the event interface that is fired whenever a push subscription has been invalidated (or is about to become so). This offers an opportunity to resubscribe in order to continue receiving push messages, if desired. This might happen if, for example, the push service sets an expiration time a subscription.
Syntax
ServiceWorkerGlobalScope.onpushsubscriptionchange = function() { ... } self.addEventListener('pushsubscriptionchange', function() { ... })
Example
self.addEventListener('pushsubscriptionchange', function() {
// do something, usually resubscribe to push and
// send the new subscription details back to the
// server via XHR or Fetch
});
Specifications
Specification | Status | Comment |
Push APIThe definition of 'onpushsubscriptionchange' in that specification. | Working Draft | Initial definition (Note: This event is specified in the Push API, but accessed through ServiceWorkerGlobalScope .)
|
Browser compatibility
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.
Update compatibility data on GitHub
Desktop | Mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Chrome
Full support 40 |
Edge
Full support ≤79 |
Firefox Full support 44 Full support 44 Notes' Extended Support Releases (ESR) before Firefox 78 ESR do not support service workers and the Push API. |
IE
No support No |
Opera
Full support 24 |
Safari
Full support 11.1 |
WebView Android
Full support 40 |
Chrome Android
Full support 40 |
Firefox Android
Full support 44 |
Opera Android
Full support 24 |
Safari iOS
Full support 11.3 |
Samsung Internet Android
Full support 4.0 |
Legend
- Full support
- Full support
- No support
- No support
- Experimental. Expect behavior to change in the future.'
- Experimental. Expect behavior to change in the future.
- See implementation notes.'
- See implementation notes.
See also
ServiceWorkerGlobalScope.onpushsubscriptionchange by Mozilla Contributors is licensed under CC-BY-SA 2.5.