global-validation
Implement input validation using class-validator decorators, custom validators, and business rule validation patterns. Use this skill when adding validation decorators to DTOs, creating validator service classes (*.validator.ts), implementing existence/uniqueness checks, or validating business rules in use cases. This includes using decorators like @IsNotEmptyString, @MaxLength, @IsArray, @IsString, creating custom decorators, and implementing fail-fast validation patterns in validator classes. Apply when working with DTO files, validator classes in shared/validator/, or implementing input sanitization.
Installation and usage
Implement input validation using class-validator decorators, custom validators, and business rule validation patterns. Use this skill when adding validation decorators to DTOs, creating validator service classes (*.validator.ts), implementing existence/uniqueness checks, or validating business rules in use cases. This includes using decorators like @IsNotEmptyString, @MaxLength, @IsArray, @IsString, creating custom decorators, and implementing fail-fast validation patterns in validator classes. Apply when working with DTO files, validator classes in shared/validator/, or implementing input sanitization.
Depois de instalar, você pode usar esta skill executando o seguinte comando no terminal:
skills use global-validation