import { StoresResetOptions } from "../types/stores-reset-options.type";
import * as i0 from "@angular/core";
export declare class NgxIndexedDatabaseStoreOperationsService {
    constructor();
    upsert<T>(dbName: string, storeName: string, data: T): Promise<T>;
    delete(dbName: string, storeName: string, value: any): Promise<{
        success: boolean;
    }>;
    deleteBy(dbName: string, storeName: string, key: string, value: any): Promise<{
        success: boolean;
    }>;
    clear(dbName: string, storeName: string): Promise<{
        success: boolean;
    }>;
    find<T>(dbName: string, storeName: string, value: any): Promise<T | null>;
    findBy<T>(dbName: string, storeName: string, key: string, value: any): Promise<T | null>;
    findMany<T>(dbName: string, storeName: string, values: any[]): Promise<T[]>;
    findManyBy<T>(dbName: string, storeName: string, key: string, values: any[]): Promise<T[]>;
    fetchAll<T>(dbName: string, storeName: string): Promise<T[]>;
    resetStores(dbName: string, options?: StoresResetOptions): Promise<any>;
    static ɵfac: i0.ɵɵFactoryDeclaration<NgxIndexedDatabaseStoreOperationsService, never>;
    static ɵprov: i0.ɵɵInjectableDeclaration<NgxIndexedDatabaseStoreOperationsService>;
}