|string> */ public function rules(): array { return [ 'first_name'=>[ 'required', 'string', 'max:50' ], 'last_name'=>[ 'required', 'string', 'max:50' ], 'username'=>[ 'required', 'string', ], 'email'=>[ 'required', 'email', ], 'mobile'=>[ 'required', ], 'password'=>[ 'nullable', 'min:8' ], 'status'=>[ 'required', ], ]; } }