How to get child element when query by parent key, AngularFire2

Question

I am learning Firebase + AngularFire2.

My DB in firebase is like .

Whe I try to get child of courses > ncjkdhjjd8ejd. by using

let ll = (_angularFire.list("courses/ncjkdhjjd8ejd"));

ll.subscribe(
  (val) => console.log(val)
)

I am getting :

How can I get it in a single json object, not 3 arrays.

I only want values in json structure.

cartant · Accepted Answer · 2017-07-08 07:50:57Z

2

Use an AngularFire2 object observable instead:

let course = _angularFire.object("courses/ncjkdhjjd8ejd");
course.subscribe(val => console.log(val));

answered Jul 8, 2017 at 7:49

cartant

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1 Comment

Superb. Thanks a lot sir.