我刚刚升级到 AngularFire2 rc 5.0。
我调整了我的代码,使其与新的类型和函数相匹配,但是在尝试订阅 a 时出现以下错误.object(path)
:
Property 'subscribe' does not exist on type 'AngularFireObject'
我的代码如下。
提供者:
getEvent(id: string): AngularFireObject<any> {
let path = `/events/${id}`;
return this.af.object(path).valueChanges();
}
页:
...
event$: AngularFireObject<any>;
...
// Retrieve event's info
this.event$ = this.eventService.getEvent(this.id);
// Retrieve event's ownership info
let subscription = this.event$.subscribe(event => {
this.owner$ = this.userService.getUserPublicInfo(event.owner);
});
任何想法?