PushSubscription.expirationTime

Property indicating the time at which, if any, the subscription won't be valid anymore. The user agent will attempt to fire a `pushsubscriptionchange` event with a new subscription before this happens. Chrome will always return NULL, until we support subscription refreshes.

Specification

Editor's draft

Status in Chromium

Blink>PushAPI


Enabled by default (launch bug) in:

  • Chrome for desktop release 60
  • Chrome for Android release 60
  • Opera release 47
  • Opera for Android release 47

Consensus & Standardization

Owner

Last updated on 2017-06-14