Rocket.Chat/app/apps/server/communication/index.js

import { AppMethods } from './methods';
import { AppsRestApi } from './rest';
import { AppUIKitInteractionApi } from './uikit';
import { AppEvents, AppServerListener, AppServerNotifier } from './websockets';

export { AppUIKitInteractionApi, AppMethods, AppsRestApi, AppEvents, AppServerNotifier, AppServerListener };