export type FormData = { phone: string; phoneVerificationStatus: boolean; name: string; password: string; birthDate: string; isUberDriver: boolean | undefined; vehicleType: string; vehicleModel: string; licensePlate: string; email: string; address: string; paymentMethod: string; }; export type FormDataKey = keyof FormData; export type HandleFormDataChange = (field: K, value: FormData[K]) => void;