What problem does it solve?
This Skill addresses the complexity of maintaining type safety and data integrity in TypeScript applications by providing a standardized, high-impact set of best practices for Zod schema validation.
Core Features & Use Cases
- Schema Definition: Provides 43 rules to ensure schemas are precise, performant, and secure, preventing common pitfalls like over-permissive types or SQL injection vulnerabilities.
- Error Handling & UX: Offers guidance on implementing internationalized, user-friendly error messages and effective error aggregation for complex forms.
- Use Case: When building a new API endpoint, use this Skill to ensure your request body is validated at the boundary using safeParse, while leveraging z.infer to maintain a single source of truth for your TypeScript types.
Quick Start
Reference the zod skill to review best practices for implementing safeParse and custom error messages in your current schema definition.