Web/API/ServiceWorkerRegistration/getNotifications

The getNotifications() method of the ServiceWorkerRegistration interface returns a list of the notifications in the order that they were created from the current origin via the current service worker registration. Origins can have many active but differently-scoped service worker registrations. Notifications created by one service worker on the same origin will not be available to other active services workers on that same origin.

Syntax

s​erviceWorkerRegistration.getNotifications(options)
.then(function(notificationsList) { ... });

Parameters

options Optional

An object containing options to filter the notifications returned. The available options are:

tag

• A DOMString representing a notification tag. If specified, only notifications that have this tag will be returned.

Return value

A Promise that resolves to a list of Notification objects.

Example

navigator.serviceWorker.register('sw.js');

var options = { tag : 'user_alerts' };

navigator.serviceWorker.ready.then(function(registration) {
  registration.getNotifications(options).then(function(notifications) {
    // do something with your notifications
  }) 
});

Specifications

Specification	Status	Comment
Notifications APIThe definition of 'ServiceWorkerRegistration.getNotifications()' in that specification.	Living Standard	Initial definition

Browser compatibility

The compatibility table in 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	Edge	Firefox	Internet Explorer	Opera	Safari	Android webview	Chrome for Android	Firefox for Android	Opera for Android	Safari on iOS	Samsung Internet
getNotifications Experimental'	Chrome Full support 40	Edge Full support 17 Full support 17 Full support 16 Disabled' Disabled' From version 16: this feature is behind the Enable service workers preference.	Firefox Full support 46 Notes' Full support 46 Notes' 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 27	Safari No support No	WebView Android No support No	Chrome Android Full support 40	Firefox Android Full support 46	Opera Android Full support 27	Safari iOS No support No	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.

User must explicitly enable this feature.'

User must explicitly enable this feature.

ServiceWorkerRegistration.getNotifications() by Mozilla Contributors is licensed under CC-BY-SA 2.5.