433 Open source projects that are alternatives of or similar to React Required If

Fluent prop validation for Vue

An Angular Module for easy data driven (reactive) form validation

React library for composing declarative forms, manage their state, handling their validation and much more.

Validate Golang request data with simple rules. Highly inspired by Laravel's request validation.

Simple PHP helper class for Validation.

A PHP library to calculate and check the italian tax code (codice fiscale).

simple, powerful, vuejs validation.

A tiny class validation library.

🇦🇷 🛠 NPM library. Validation of Argentinian bank account numbers, IDs and phone numbers

Returns integer ranges for C data types

💅🏼 Dynamically turn your props into CSS clases!

Laravel 5 client for the Genderize.io API

🚀 A RESTful API generator for Node.js

The Final Form of configuration files

✅ Form Validation for Vue.js

Utilities for using Expo AR with THREE.js

Error reporters for io-ts

Client-side javascript validator library ports from Laravel 5.2

A friendly library for parsing HTTP request arguments, with built-in support for popular web frameworks, including Flask, Django, Bottle, Tornado, Pyramid, webapp2, Falcon, and aiohttp.

Simple package to display error in vue from laravel validation

Validation library with type-safe schemas and rules

Loading, parsing and validating requests to HTTP services based on Swagger v2.0 documents

A validator for PHP with Respect/Validation

Common input and integrity validation routines for Visual Studio and other applications

Identifies and validates financial security ids such as Sedol, Cusip, Isin numbers.

🍵 minimal composable type abstraction

C++ parser of INI files with schema validation.

Data validation library for golang. [MIGRATING TO NEW ADDRESS]

Formik slides & demos from React Alicante

CakePHP: The Rapid Development Framework for PHP - Official Repository

Reactive MobX Form State Management

PostCSS plugin to unwrap nested properties.

Unique validation for Objection.js

Checks that all dependencies in your package.json have supported versions installed and complies with your specified node engine version range

A simple credit card validation Python library with no dependencies

Javascript based form validation library, third party library / framework agnostic.

Partial Lenses Validation is a JavaScript library for validating and transforming data

Java library to support the BagIt specification.

golang JSON validation library.

Android validation library which helps developer boil down the tedious work to three easy steps.

✔️ A tiny TypeScript library for form validation

Painless form validation for AngularJS. Powered by the jQuery Validation Plugin.

python Toolbox for the Evaluation of Soil Moisture Observations

This package provides a framework for writing validations for Go applications.

Express.js api, type safe validations and more

🔱 Create breakpoints to your component props

Validation, searching and filtering made easy for swift.

Validar, formatar e gerar números de CPF (validate, format and generate CPF numbers 🇧🇷).

Builds Joi schemas from JSON

🌱 A friendly kotlin library to validate API endpoints using an OpenApi 3.0 and Swagger 2.0 specification

Types that make coding in Python quick and safe.

All schemas used for validation that are shared between our projects

Joi schema validation for Sequelize models

Node.JS library for serializing/deserializing FHIR resources between JS/JSON and XML using various node.js XML libraries

Kubevious - application centric Kubernetes UI and continuous assurance provider

Automatic Migrations, Validation and More

Coerce props to whatever you want

Unicorn - W3C's Unified Validator

A reasonably safe JSON Schema validator with draft-04/06/07/2019-09 support.

Micro check library in Golang.