ServiceWorkerGlobalScope: notificationclose event

Secure contextAvailable in workers

The notificationclose event of the ServiceWorkerGlobalScope interface fires when a user closes a displayed notification spawned by showNotification().

Notifications created on the main thread or in workers which aren’t service workers using the Notification() constructor will instead receive a close event on the Notification object itself.

This event is not cancelable and does not bubble.

Syntax

Use the event name in methods like addEventListener(), or set an event handler property.

addEventListener("notificationclose", (event) => { })

onnotificationclose = (event) => { }

Event type

A NotificationEvent. Inherits from ExtendableEvent and Event.

Example

// Inside a service worker.
self.onnotificationclose = (event) => {
  console.log("On notification close: ", event.notification.tag);
};

Specifications

Browser compatibility