javascript - Destructuring and rename property

Question

const a = {
 b: {
  c: 'Hi!'
 }
};

const { b: { c } } = a;

Is it possible rename b in this case? I want get c and also rename b.

Answer 1

You could destructure with a renaming and take the same property for destructuring.

const a = { b: { c: 'Hi!' } };
const { b: formerB, b: { c } } = a;

console.log(formerB)
console.log(c);