import { TokenPayload } from '../interfaces';
/**
 * Custom decorator to extract user data from the request.
 * @param data Optional key of the TokenPayload to extract a specific property.
 * @param ctx Execution context to access the request.
 * @returns The user object or the specified property value.
 */
export declare const GetUser: (...dataOrPipes: (import("@nestjs/common").PipeTransform<any, any> | keyof TokenPayload | import("@nestjs/common").Type<import("@nestjs/common").PipeTransform<any, any>> | undefined)[]) => ParameterDecorator;