import type { AsyncAction, Func2, IStorage, IStorageOption, Predict } from '../../abstraction';
export declare class IndexedDbStorage implements IStorage {
    option: IStorageOption;
    private _db?;
    constructor(option: IStorageOption);
    openAsync(name: string, version?: number, onCreateSchema?: AsyncAction<IDBDatabase>): Promise<void>;
    closeAsync(): Promise<void>;
    getListAsync<T>(store: string, predict?: Predict<T>): Promise<Array<T>>;
    getAsync<T>(store: string, id: string): Promise<T>;
    insertAsync<T>(store: string, data: T): Promise<boolean>;
    updateAsync<T>(store: string, data: T): Promise<boolean>;
    deleteAsync(store: string, id: string): Promise<boolean>;
    batchInsertAsync<T>(store: string, list: Array<T>): Promise<number>;
    batchUpdateAsync<T>(store: string, list: Array<T>): Promise<number>;
    batchDeleteAsync(store: string, list: Array<string>): Promise<number>;
    getByIndexAsync<T>(store: string, index: string, value: string, filter?: Predict<T>): Promise<Array<T>>;
    getSingleByIndeAsync<T>(store: string, index: string, value: string): Promise<T | undefined>;
    hasByIndexAsync(store: string, index: string, value: string): Promise<boolean>;
    deleteByIndexAsync(store: string, index: string, value: string): Promise<number>;
    reduceByIndexAsync<T, TRes>(store: string, index: string, reducer: Func2<TRes, T, TRes>, initial: TRes): Promise<TRes>;
    batchDeleteByIndexAsync<T>(store: string, index: string, predict?: Predict<T> | undefined): Promise<number>;
}