Portuguese Version

Flunt for Java

You can find a port of this library to Java here: https://github.com/carlosbritojun/jflunt

Flunt for DotNet

You can find a port of this library to Dotnet here: https://github.com/andrebaltieri/flunt

FluntJS

FluntJS is a package to help you to validate your business rules

Instalation

This package is available through Node Package Manager (NPM) Packages: https://www.npmjs.com/package/flunt

NPM

npm install flunt

Yarn

yarn add flunt

Validations Available

Validation	Description
isRequired	Check if field has been send
hasMinLen	Check if the field has the minimum length informed
hasMaxLen
isFixedLen
isEmail
isNullOrUndefined
isDate
dateIsGreaterThan
dateIsGreaterOrEqualsThan
dateIsLessThan
dateIsLessOrEqualsThan

Usage

const ValidationContract = require('flunt');

let contract = new ValidationContract();
contract.hasMinLen(req.body.name, 3, 'name', 'The name has been minimum 3 characters lenght');

// If data is invalid
if (!contract.isValid()) {
    return response.status(400).send(contract.errors());
}

About the Art

All logo, icons, colors and fonts were provided with love by Gregory Buso