StorageAccessHandle: caches property
Limited availability
This feature is not Baseline because it does not work in some of the most widely-used browsers.
The caches
property of the StorageAccessHandle
interface returns an unpartitioned CacheStorage
object if access was granted, and throws a SecurityError
DOMException
otherwise.
Value
A CacheStorage
object.
Examples
js
document.requestStorageAccess({ caches: true }).then(
(handle) => {
console.log("caches access granted");
const cache = await handle.caches.open("foo");
await cache.add("/");
},
() => {
console.log("caches access denied");
},
);
Note: See Using the Storage Access API for a more complete example.
Specifications
Specification |
---|
Extending Storage Access API (SAA) to non-cookie storage # ref-for-dom-storageaccesshandle-caches |
Browser compatibility
BCD tables only load in the browser