Updating javascript object property?

Question

I have a structure like the following:

skillet.person = {
  name: {
    first: \'\',
    last: \'\'
  }, 
  age: {
    current: \'\' 
  },
  birthday: {
    day:         


        

Answer 1

Using ES7+ syntax and a functional approach:

const new_obj = { ...obj, name: { first: 'blah', last: 'ha'} }