FetchEvent: resultingClientId property
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
js
self.addEventListener("fetch", (event) => {
console.log(event.resultingClientId);
});
Specifications
Specification |
---|
Service Workers # fetch-event-resultingclientid |
Browser compatibility
BCD tables only load in the browser