konstantin1998/frontend-project-lvl2

{
  - key1: value1
  + key1: value2
  - key2: will change
  + key2: changed
    key3: the same
    key4: {
      - key1: true
      + key1: false
      - key2: will be different
      + key2: different
      - key3: will be deleted
    }
    key5: {
        key1: {
          - key2: true
          + key2: false
        }
    }
}