/**
 * Raw Node.js adapter for Colyseus matchmaking routes used by `colyseus/vite`.
 *
 * This file exists specifically so the Vite plugin can share Vite's dev HTTP
 * server while still exposing the Colyseus `/matchmake/*` endpoints.
 *
 * Keep the matchmaking behavior itself in `router/default_routes.ts` and use
 * this file only as the thin raw Node/Express adapter around it.
 */
import type http from 'http';
export declare function createNodeMatchmakingMiddleware(): (req: http.IncomingMessage, res: http.ServerResponse, next: () => void) => Promise<void>;