input from two attributes in transform object

[gc1508]

In my use case, I am dealing with two array that I need to combine into one single array according to some conditional logics:

let input = { required: [ "name" ], properties: [ { id: "name" } ] }

let expected = { properties: [ { id: "name", required: true } ] }

How can I implement mapping logics that allow me to compare the two arrays, required vs properties?

THanks!