NG2003
//import { Inject } from '@angular/core';
constructor(@Inject(String) private url: string, private http: Http)
Cloudy Coyote
//import { Inject } from '@angular/core';
constructor(@Inject(String) private url: string, private http: Http)
//import { Inject } from '@angular/core';
@Inject('url') private url: string;