import { RequestHandler } from 'express'; declare global { namespace Express { interface Response { success: (data?: unknown) => void; error: (message: string, status?: number) => void; } interface Request { u: { emit: (event: string, data: unknown) => void; }; } } } declare const rio: { cors(): RequestHandler; base(): RequestHandler; util(): RequestHandler; auth(): RequestHandler; monitor(): RequestHandler; default(): RequestHandler; }; type Rio = typeof rio; export { type Rio, rio };