// Copyright © 2022-2026 Partium, Inc. DBA Partium
import { ServiceProvider } from "../services/service-provider";
import { KeyPrefixParams, LocalStorageService } from "../services/local-storage.service.interface";
/**
 * Implementation of the LocalStorageService for Web-based applications with IndexedDB API.
 *
 * @deprecated The operations of this service are not supported anymore and will be removed in the future, use 'web-local-storage.service.ts' instead.
 */
export declare class WebIndexedDBService extends LocalStorageService {
    constructor(serviceProvider: ServiceProvider);
    setItem(key: string, value: string, keyPrefixParams?: KeyPrefixParams): Promise<void>;
    setItems(keyValuePairs: [string, string][], keyPrefixParams?: KeyPrefixParams): Promise<void>;
    getItem(key: string, keyPrefixParams?: KeyPrefixParams): Promise<string | undefined>;
    getItems(keys: string[], keyPrefixParams?: KeyPrefixParams): Promise<string[] | undefined>;
    getAll(): Promise<[string, string][]>;
    deleteItem(key: string, keyPrefixParams?: KeyPrefixParams): Promise<void>;
    deleteItems(keys: string[], keyPrefixParams?: KeyPrefixParams): Promise<void>;
    hasItem(key: string, keyPrefixParams?: KeyPrefixParams): Promise<boolean>;
}