You can find a port of this library to Java here: https://github.com/carlosbritojun/jflunt
You can find a port of this library to Dotnet here: https://github.com/andrebaltieri/flunt
FluntJS is a package to help you to validate your business rules
This package is available through Node Package Manager (NPM) Packages: https://www.npmjs.com/package/flunt
NPM
npm install flunt
Yarn
yarn add flunt
| 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 |
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());
}
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