Valid Packages

simple, functional, sync/async validation for Node.js and browsers

A library that handles validation and sanitization of models using the model structure

Validates an objects properties

Very simple node.js package to check if a jpeg image is valid

Simple, chainable, multi lingual data validator

A simple and quick validator implementation can also be used with forms

Validates if every element of a typed array passes a test condition.

simple way to validate

A collection of validators and validator helpers for typescript and javascript

jQuery Validaty - A Validation Plugin

Simple function to determine if geojson objects are valid

Express middleware to validate and secure redirects

A flexible forms validation plugin, that's easily extensible via plugins.

A plugin for Insomnia client that generates random and valid CNPJ values, punctuated or not.

Node Module to perform the Quality Analysis

Promise based CREF lookup

JSON specification and validation for control interfaces.

Simple, unopinionated and minimalist framework for creating context objects with support for unopinionated ORM, object schemas, type casting, validation and error handling.

基础的表单验证器

ES6/ES7 Model and Collection with validation,error handling and sync them with your existing API over a RESTful JSON interface.