typescript - Angular5在项目中导入RxJS时出错

Question

找不到可观察的，我该怎么办？我不知道如何在http上使用rxjs。有人可以告诉我吗？

import { Injectable } from '@angular/core';
import { HttpClient } from '@angular/common/http';
import { IEmployee } from './employee';
import { Observable } from 'rxjs/Observable ';

@Injectable()
export class EmployeeService {

  private _url: string = "/assests/data/employee.json";
  constructor(private http: HttpClient) { }

  getEmployees(): Observable<IEmployee[]>{ 
    return this.http.get<IEmployee[]>(this._url);
  }
}

Answer 1

对于rxjs 6，您需要像这样导入Observable：

import { Observable } from 'rxjs';

您可以在这里检查：
https://github.com/ReactiveX/rxjs#installation-and-usage