import { GetClusterState, RouteMessage, Error, JoinTimeout, ActorRegistryUpdate } from '../mail/command.internal.js';
export { $actorRegistryUpdate, $error, $getClusterState, $joinTimeout, $routeMessage, actorRegistryUpdate, error, getClusterState, isActorRegistryUpdate, isError, isGetClusterState, isJoinTimeout, isRouteMessage, joinTimeout, routeMessage } from '../mail/command.internal.js';
import { Command as Command$1 } from '../receptionist/command.internal.js';
export { $lookup, $register, $subscribe, $unregister, Lookup, Register, Subscribe, Unregister, isLookup, isRegister, isSubscribe, isUnregister, lookup, register, subscribe, unregister } from '@actor-system/receptionist/command/internal';

type Command = GetClusterState | RouteMessage | Command$1;
/** @internal */
declare namespace Command {
    /** @internal */
    type Internal = GetClusterState | RouteMessage | Error | JoinTimeout | ActorRegistryUpdate | Command$1.Internal;
}
declare const isCommand: {
    /** @internal */
    (value: unknown): value is Command.Internal;
    (value: unknown): value is Command;
};

export { ActorRegistryUpdate, Command, Error, GetClusterState, JoinTimeout, RouteMessage, isCommand };