constructor(destination, absoluteTimeout, waitFor, withObservable, scheduler) {
super(destination);
this.absoluteTimeout = absoluteTimeout;
this.waitFor = waitFor;
this.withObservable = withObservable;
this.scheduler = scheduler;
constructor(destination, absoluteTimeout, waitFor, withObservable, scheduler) {
super(destination);
this.absoluteTimeout = absoluteTimeout;
this.waitFor = waitFor;
this.withObservable = withObservable;
this.scheduler = scheduler;