Angular 为什么一个问题没有解决?

Angular 为什么一个问题没有解决?,angular,rxjs,subject,subject-observer,Angular,Rxjs,Subject,Subject Observer,在Angular2。当我就某个主题调用onNext时,它显示未解决的问题。rx已正确导入 import { Subject } from 'rxjs/Subject'; ... private _subject = new Subject(); ... this._progress$ = Observable.create(observer => { this._progressObserver = observer }).share(); this._sub

在Angular2。当我就某个主题调用onNext时,它显示未解决的问题。rx已正确导入

import { Subject } from 'rxjs/Subject';
...
private _subject = new Subject();

...
this._progress$ = Observable.create(observer => {
      this._progressObserver = observer
    }).share();
    this._subject = Subject.create(this._progressObserver, this._progress$);

...
this._subject.onNext(10/100);
它是
.next()
。不
onNext()


Gunter,我在线检查api,以及它继承的可观察的观察者,和。我没有找到next()?这是针对RxJS 4,Angular uses 5的
this._subject.next(10/100);