import { PerfectWS } from '../../PerfectWS.js';
/**
 * Auth routers deliberately default to base PerfectWS. PureRPC must be an explicit capability
 * choice, so `fullTrustedRPC` is rejected unless the caller also selects PerfectWSAdvanced (or
 * a subclass) through `perfectWSConstructor`.
 */
export declare function assertFullTrustedRPCSupport(perfectWSConstructor: (typeof PerfectWS) | undefined, className: string): void;