To conform to the specification, ExtendableEvent.waitUntil() and FetchEvent.respondWith() can now be called during the microtask checkpoint at the end of event dispatch. Previously, this would throw an InvalidStateError.
Specification
Specification being incubated in a Community Group
Status in Chromium
Enabled by default
Consensus & Standardization
After a feature ships in Chrome, the values listed here are not guaranteed to be up to date.
- Positive
- Shipped/Shipping
- No signals
Owner
Search tags
service, serviceworker, worker, event, dispatch, microtask, respondWith, waitUntil,Last updated on 2021-12-13