vendix-validation

What problem does it solve?

Providing consistent, maintainable validation patterns across backend and frontend to reduce bugs and boilerplate.

Core Features & Use Cases

• Early-return validation flow in service layers to minimize nesting and improve readability.
• DTO-based validation with class-validator for NestJS and typed forms for frontend to ensure data integrity.
• Documentation and pattern references to unify validation practices across teams.

Quick Start

• Implement an async DTO with class-validator decorators in your NestJS module to enforce required fields and formats.
• Add early return checks in service methods to guard against invalid input and consistent error handling.
• Mirror the same validation rules in your Angular reactive forms to ensure a consistent user experience.