PartiallyOptional
Make some keys on a type optional. Opposite of PartiallyRequired.
typescript
type PartiallyOptional<T, K extends keyof T> = Omit<T, K> & Partial<Pick<T, K>>
Usage
typescript
type User = { name: string email: string}// Type where `email` is optional, but `name` is still requiredtype UserWithEmailOptional = PartiallyOptional<User, 'email'>