convert a key value object to a single array

Question

I need to convert a object

{score: 77, id: 166}

to an array,

[77,166]

I tried,

Object.keys(obj).map((key) => [obj[key]]);

but seems like, it returns as 2 arrays.

[[77][166]]

You're returning the mapped data in an array. `Object.keys(obj).map((key) => obj[key]);` — Andy, Sep 28 '21 at 11:20

score 6 · Accepted Answer · answered Sep 28 '21 at 11:20

6

You just had an extra pair of square brackets in your code

const obj = {score: 77, id: 166};
const result = Object.keys(obj).map((key) => obj[key]);

console.log(result)

answered Sep 28 '21 at 11:20

ahsan

score 3 · Answer 2 · edited Sep 28 '21 at 12:03

3

You can use also use Object.values(obj) to achieve this result

const obj = {
  score: 77,
  id: 166
}
const result = Object.values(obj)

console.log(result);

this will return you an array of values

edited Sep 28 '21 at 12:03

demo

answered Sep 28 '21 at 11:22

rajabraza

2 Answers2