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[AngularFire 2] Object Observables - How to Read Objects from a Firebase Database?

时间:2016-10-03 19:29:53      阅读:238      评论:0      收藏:0      [点我收藏+]

In this lesson we are going to learn how to use AngularFire 2 to query objects, and read them from the Firebase realtime database.

 

    const course$: FirebaseObjectObservable<any> = af.database.object(courses/-KT0LsbuhHZGr5F4v7OV);
    course$.subscribe((c)=> {
      console.log("c", JSON.stringify(c, null, 2))
    });

 

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[AngularFire 2] Object Observables - How to Read Objects from a Firebase Database?

原文:http://www.cnblogs.com/Answer1215/p/5929489.html

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