Utility Types · easy

19. Partial Utility

Make all properties optional.

Write `updateUser(user, patch)` where `patch` is a partial `User`.

Required in your answer: Partial<User>

Transpiled, then run in a sandbox

interface User { id: number; name: string; }
function updateUser(user: User, patch) {
  return { ...user, ...patch };
}

Output appears here.