How to delete nested object attribute

Question

I have a object like this.

var Obj = {
    obj1 : {
        val : 1,
        id : 1
    }
    obj2 : {
        val : 2,
        id :2
    }
    obj3 : {
        val : 3,
        id :3
    }
}

I want to delete obj1, can anybody suggest how to achieve this.

@CarlosRivero But in my case it is attributes are dynamic, I can not randomly delete any specific attribute — David, Jan 18 '17 at 12:17
Surely you just use the dot notation and set it to undefined? `Obj.obj1 = undefined`? — evolutionxbox, Jan 18 '17 at 12:18

score 3 · Accepted Answer · answered Jan 18 '17 at 12:18

3

Use delete keyword

delete Obj.obj1

answered Jan 18 '17 at 12:18

Jaydip Jadhav

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thanks, or any way by I can retrieve as a loop – David Jan 18 '17 at 12:23

How to delete nested object attribute

1 Answers1