…sion to a class is to turn it into a more flexible factory, but that refactor is a breaking change, code that requires the new keyword is closed for extension and open to breaking changes. That’s the opposite of what we want.Why Composition is Harder with Classes2.3K17Eric ElliottAlexander MextnerFollowJul 29, 2017 · 1 min readWhy you mentioned new here?As I understand. You meant property and class here.