web api instance property
FetchEvent: resultingClientId property
Available in workers
The resultingClientId read-only property of the
FetchEvent interface is the id of the
client that replaces the previous client during a page
navigation.
For example, when navigating from page A to page B resultingClientId is
the ID of the client associated with page B.
If the fetch request is a subresource request or the request’s
destination is
report, resultingClientId will be an empty string.
Value
A string.
Examples
self.addEventListener("fetch", (event) => {
console.log(event.resultingClientId);
});
Specifications
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.