/// <reference types="node" />
import type { CommonRouter } from '../trpc';
import type { InstanceManager } from '../instanceManager';
/**
 * Create common router.
 * @param instanceManager
 * @returns Common router.
 */
export declare function createCommonRouter(instanceManager: InstanceManager): import("@trpc/server").CreateRouterInner<import("@trpc/server").RootConfig<{
    ctx: {
        socketId: number;
        req: import("http").IncomingMessage;
        res: import("ws").WebSocket;
    };
    meta: object;
    errorShape: import("@trpc/server").DefaultErrorShape;
    transformer: import("@trpc/server").DefaultDataTransformer;
}>, CommonRouter>;