Youness younessdev9

## types.ts
// typescript utilities

// make field optional oa type
type Optional<T, K extends keyof T> = Pick<Partial<T>, K> & Omit<T, K>;

  type User = { name: string; age: number }

  type UserWithoutAge = Optional<User, "age" >
	// typescript utilities

	// make field optional oa type
	type Optional<T, K extends keyof T> = Pick<Partial<T>, K> & Omit<T, K>;

	type User = { name: string; age: number }

	type UserWithoutAge = Optional<User, "age" >