|string> */ public function rules(): array { return [ 'email' => 'required|email|unique:users,email', 'nickname' => 'required|string|max:255', 'name' => 'required|string|max:255', 'password' => 'required|string|min:3', 'photo' => 'nullable|image|mimes:jpeg,png,jpg,gif|max:2048', ]; } }