The indexedDB property of the StorageAccessHandle interface returns an unpartitioned IDBFactory object if access was granted, and throws a SecurityError DOMException otherwise.
An IDBFactory object.
document.requestStorageAccess({ indexedDB: true }).then(
(handle) => {
console.log("indexedDB access granted");
await handle.indexedDB.deleteDatabase("foo");
},
() => {
console.log("indexedDB access denied");
},
);Note: See Using the Storage Access API for a more complete example.