소개
Provides a comprehensive foundation for building professional-grade form validation systems across any web framework. By leveraging Zod as the single source of truth for both runtime logic and TypeScript types, it ensures type safety and consistency throughout the application. The skill emphasizes a 'reward early, punish late' UX strategy to minimize user frustration, offers production-ready schemas for common tasks like authentication and payments, and provides advanced patterns for complex conditional or asynchronous validation logic.