import { KeyValueStorage } from "../types";
export declare class WrappedLocalStorage implements KeyValueStorage {
    private readonly prefix;
    private readonly separator;
    private localStorage;
    constructor(prefix?: string, separator?: string);
    init(): Promise<void>;
    close(): Promise<void>;
    getItem<T>(key: string): Promise<T | undefined>;
    setItem<T>(key: string, value: T): Promise<void>;
    removeItem(key: string): Promise<void>;
    getKeys(): Promise<string[]>;
    getEntries(): Promise<[string, any][]>;
    getKey(...args: string[]): string;
}
export default WrappedLocalStorage;
//# sourceMappingURL=localStorage.d.ts.map