PushSubscription: expirationTime property

Secure context: This feature is available only in secure contexts (HTTPS), in some or all supporting browsers.

Note: This feature is available in Web Workers.

The expirationTime read-only property of the PushSubscription interface returns a DOMHighResTimeStamp of the subscription expiration time associated with the push subscription, if there is one, or null otherwise.



Push API
# dom-pushsubscription-expirationtime

Browser compatibility

BCD tables only load in the browser