Looping through JSON in nodejs

Question

var resobj = {
    "status": {
        "code": 2000,
        "message": "Success"
    },
    "order": {
        "Shop": 1,
        "Quantity": 1,
        "Customer": 1 
    }
}

I have this json and I need to loop through the order and access the keys(shop,quantity,customer).Can anyone help me on this.

what do you mean by loop through? In order to loop through you should have an order array — Suvethan Nantha, Oct 06 '17 at 06:13
*loop through the order* I can see only one order node, looping indicates that there are multiple of them. — gurvinder372, Oct 06 '17 at 06:13
For your case, you will have to do `for(var key in resobj.order)` — Rajesh, Oct 06 '17 at 06:14

score 0 · Answer 1 · answered Oct 06 '17 at 06:14

Using Object#keys will return you the array of keys

var resobj = {
    "status": {
        "code": 2000,
        "message": "Success"
    },
    "order": {
        "Shop": 1,
        "Quantity": 1,
        "Customer": 1 
    }
};

Object.keys(resobj.order).forEach(key => console.log(key));

score 0 · Answer 2 · answered Oct 06 '17 at 06:17

0

What you're looking for is Object.keys [MDN]

Example:

Object.keys(resobj.order).forEach((key) => {
    console.log(key);
});
// Will log the keys "Shop", "Quantity" and "Customer"

answered Oct 06 '17 at 06:17

floriangosse

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Looping through JSON in nodejs

2 Answers2