web api instance property
StorageAccessHandle: caches property
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
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
SpecificationsStandards references are available on the canonical MDN page.
Browser compatibility
Browser compatibilityCompatibility data is available on the canonical MDN page.