import type { DecodeJsonOptions, EncodeJsonOptions } from '../definitions/interfaces.js';
export declare function decodeJSON<T extends object>(text: string, options?: DecodeJsonOptions): T | Error;
export declare function decodeJSON<T extends object>(text: string, options: DecodeJsonOptions | undefined, fallback: T): T;
export declare function encodeJSON(value: unknown, options?: EncodeJsonOptions): string | Error;
export declare function encodeJSON(value: unknown, options: EncodeJsonOptions | undefined, fallback: string): string;