/**
 * Only for backwards compatibility.
 */
import * as callbackTypes from './EventCallbackTypes';
import * as eventPayloads from './EventPayloads/index';
export * from './EngineActions';
export * from './EventCallbackTypes';
export * from './EngineEvent';
export * from './EngineEventMiddlewares';
export * from './EventPayloads/index';
export declare namespace Messages {
    export import EventMessage = eventPayloads.EventMessage;
    export import BpmnEvents = eventPayloads;
    export import SystemEvents = eventPayloads;
    export import CallbackTypes = callbackTypes;
}