export declare type ParamType = 'custom' | 'connected-socket' | 'socket-body' | 'socket-query-param' | 'socket-io' | 'socket-id' | 'socket-request' | 'socket-rooms' | 'namespace-params' | 'namespace-param'; export declare class ParamTypes { static CUSTOM: ParamType; static CONNECTED_SOCKET: ParamType; static SOCKET_BODY: ParamType; static SOCKET_QUERY_PARAM: ParamType; static SOCKET_IO: ParamType; static SOCKET_ID: ParamType; static SOCKET_REQUEST: ParamType; static SOCKET_ROOMS: ParamType; static NAMESPACE_PARAMS: ParamType; static NAMESPACE_PARAM: ParamType; }