Attributing a destructured object to an object to spread it, is it possible?

[j3rrb]

I'm trying to destructure an object and assign it to another object to spread it, is it possible or already exists another way to do that?
If not, it would be good if it can be done like: const obj = {a: 1, b: 2, c: 3}; const a = {a, b} = obj;

[aduh95]

Here's how you can do that:

const obj = {a: 1, b: 2, c: 3};
const { a, b } = obj;
const newObj = { a, b };

or

const obj = {a: 1, b: 2, c: 3};
const newObj = { a: obj.a, b: obj.b };

Note that Node.js doesn't have control over JavaScript the language, discussion over the language spec is happening in https://github.com/tc39/proposals.

[aaarichter]

if you want to omit known keys, another way would be

const { c, ...newObj } = obj;

newObj will be {a: 1, b: 2}