PushSubscription: expirationTime property
Baseline 2023Newly available
Since March 2023, this feature works across the latest devices and browser versions. This feature might not work in older devices or browsers.
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.
Value
A DOMHighResTimeStamp
or null
.
Specifications
Specification |
---|
Push API # dom-pushsubscription-expirationtime |
Browser compatibility
Report problems with this compatibility data on GitHubdesktop | mobile | |||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
expirationTime |
Legend
Tip: you can click/tap on a cell for more information.
- Full support
- Full support
- No support
- No support
- See implementation notes.
The compatibility table on this page is generated from structured data. If you'd like to contribute to the data, please check out https://github.com/mdn/browser-compat-data and send us a pull request.