export interface OpenStoreOptions {
    name: string;
    version: number;
    upgrade: (db: IDBDatabase, oldVersion: number, newVersion: number | null) => void;
}
export declare function openStore({ name, version, upgrade }: OpenStoreOptions): Promise<IDBDatabase>;
export declare function idbPut<T>(db: IDBDatabase, store: string, value: T): Promise<IDBValidKey>;
export declare function idbGet<T>(db: IDBDatabase, store: string, key: IDBValidKey): Promise<T | undefined>;
export declare function idbGetAll<T>(db: IDBDatabase, store: string): Promise<T[]>;
export declare function idbGetAllKeys(db: IDBDatabase, store: string): Promise<IDBValidKey[]>;
export declare function idbCount(db: IDBDatabase, store: string): Promise<number>;
export declare function idbDelete(db: IDBDatabase, store: string, key: IDBValidKey): Promise<void>;
export declare function idbClear(db: IDBDatabase, store: string): Promise<void>;
export declare function idbIndexGetAll<T>(db: IDBDatabase, store: string, indexName: string): Promise<T[]>;
/**
 * Multi-store atomic transaction. Mirrors `idb`'s tx.objectStore(name).X
 * pattern with a `done` Promise that resolves when the whole tx commits.
 */
export interface MultiStoreTx {
    put: (store: string, value: unknown) => Promise<IDBValidKey>;
    get: <T>(store: string, key: IDBValidKey) => Promise<T | undefined>;
    count: (store: string) => Promise<number>;
    clear: (store: string) => Promise<void>;
    done: Promise<void>;
}
export declare function idbMultiTx(db: IDBDatabase, stores: string[], mode: IDBTransactionMode): MultiStoreTx;
//# sourceMappingURL=indexedDBStore.d.ts.map