∠(・.-)―〉 →◎ validator is a Crystal data validation module.
After a few months of use in production, Crystal Validator has been released to version 1.
This version adds (optional) validation rules. Inspired by Laravel framework’s Validator (PHP) and Mongoose ODM data validation (Node.js), as well as data cleaning and formatting (optional also). It makes data cleaning and data validation in Crystal very easy! With self-generated granular methods for cleaning and checking data of each field (Hash / Class).