go-validator

Generate Go validators with typed errors by creating standardized port interfaces and implementation structs. This approach enforces module-specific typed error handling and adheres to Go modular architecture conventions for clear error reporting.

Structure stateless and stateful validation logic in Go using a standardized two-file pattern. This pattern separates port interfaces from implementation structs, supporting both validation types alongside multi-field validators with context propagation.

Yes, the Go validator generation approach supports dependency injection frameworks like Fx. It generates modular validator components that facilitate integration with Fx and ensures comprehensive unit testing for the injected dependencies.

Handle context propagation for I/O operations during multi-field validation in Go by generating validator components that explicitly pass context. This ensures that validation checks involving database or network calls respect timeouts and cancellations.

Use typed errors for user registration validation in Go to enforce clear, module-specific error reporting. This standardizes data integrity checks for inputs like email format and password strength, ensuring all data meets predefined criteria before processing.