PushSubscription.expirationTime

Experimental: This is an experimental technology
Check the Browser compatibility table carefully before using this in production.

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.

Syntax

var expirationTime = pushSubscription.expirationTime

Value

A DOMHighResTimeStamp.

Specifications

Browser compatibility

Desktop Mobile
Chrome Edge Firefox Internet Explorer Opera Safari WebView Android Chrome Android Firefox for Android Opera Android Safari on IOS Samsung Internet
expirationTime
60
16
No
No
47
No
No
60
No
44
No
8.0

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https://developer.mozilla.org/en-US/docs/Web/API/PushSubscription/expirationTime