PushManager

The PushManager interface of the Push API provides a way to receive notifications from third-party servers as well as request URLs for push notifications.

Documentation PushManager by Mozilla Contributors, licensed under CC-BY-SA 2.5.

Instance Members #

Subscribes to a push service. It returns a Promise that resolves to a PushSubscription object containing details of a push subscription. A new push subscription is created if the current service worker does not have an existing subscription.

Retrieves an existing push subscription. It returns a Promise that resolves to a PushSubscription object containing details of an existing subscription. If no existing subscription exists, this resolves to a null value.

Returns a Promise that resolves to the permission state of the current PushManager, which will be one of 'granted', 'denied', or 'prompt'.