import { Observable } from "rxjs/internal/Observable";
import { IResource } from "../core/resource";
import { EventSubscriptionType, IWebSocket, RealTimeEventMessage } from "./realTime.interfaces";
export declare function watch<T extends object = any>(this: IResource & {
    webSocket: IWebSocket;
}, eventType?: EventSubscriptionType | EventSubscriptionType[], ...others: EventSubscriptionType[]): Observable<RealTimeEventMessage<T>>;