match method
The match()
method of the CacheStorage interface checks if a given
Request or URL string is a key for a stored Response.
This method returns a Promise
for a Response, or a Promise
which
resolves to undefined
if no match is found.
You can access CacheStorage
through the global
caches
property.
Cache
objects are searched in creation order.
Note: CacheStorage.match is a convenience method. Equivalent functionality is to call
cache.match
on each cache (in the order returned by CacheStorage.keys) until a Response is returned.
Implementation
external JSPromise<Response?> match(
RequestInfo request, [
MultiCacheQueryOptions options,
]);