change property name

Question

I have a JavaScript object as follows:

var a = { Prop1: \'test\', Prop2: \'test2\' }

How would I change the \"property name\" of Prop1 to P

Answer 1

Adding to the object rest spread solution

const { Prop1: Prop3, ...otherProps } = a;
const newObj = { Prop3, ...otherProps };