Top 23 JavaScript Validation Projects

• validator.js

  8 21,335 9.0 JavaScript

  String validation

  

  Project mention: A meticulous JWT API Authentication guide you've been looking for | dev.to | 2023-05-30

  express-validator is a set of express.js middlewares that wraps validator.js validator and sanitizer functions.

• redux-form

  1 12,612 6.5 JavaScript

  A Higher Order Component using react-redux to keep form state in a Redux store

  

  Project mention: How can I render the initial values of redux-form field arrays? | reddit.com/r/reduxjs | 2023-03-29

  Because Redux-Form has been deprecated by the author since 2019 - see the documentation start page and the npm package README.

• Klotho

  klo.dev

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• jquery-validation

  1 10,285 6.1 JavaScript

  jQuery Validation Plugin library sources

  

  Project mention: Form Validation - What method do you use these days? | reddit.com/r/webdev | 2023-02-08

  I use FormValidation for my Bootstrap sites, but it doesn't support Tailwind which I'm using on a new site. Bookmarked validator.js, PristineJS, Validate.js, validator & jquery-validation to check out tomorrow.

• is.js

  0 9,185 0.0 JavaScript

  Micro check library

• Parsley.js

  0 9,043 0.0 JavaScript

  Validate your forms, frontend, without writing a single line of javascript

• react-final-form

  12 7,262 6.5 JavaScript

  🏁 High performance subscription-based form state management for React

  

  Project mention: Best react form validation libraries to use in 2023 | reddit.com/r/u_Charming-Treacle-726 | 2023-03-25

  react-final-form​

• intl-tel-input

  5 6,809 5.2 JavaScript

  A JavaScript plugin for entering and validating international telephone numbers

  Project mention: Question regarding Austrian mobile phone format | reddit.com/r/Austria | 2022-12-22

• Appwrite

  appwrite.io

  sponsored

  Appwrite - The Open Source Firebase alternative introduces iOS support . Appwrite is an open source backend server that helps you build native iOS applications much faster with realtime APIs for authentication, databases, files storage, cloud functions and much more!

  

• vuelidate

  4 6,638 8.2 JavaScript

  Simple, lightweight model-based validation for Vue.js

  

  Project mention: How do you chose your Nuxt/Vue form validation library? | reddit.com/r/Nuxt | 2023-05-21

  The two I heard of are Vuelidate and Vee-validate. Any opinion? Thanks.

• dredd

  4 4,019 0.0 JavaScript

  Language-agnostic HTTP API Testing Tool

  

  Project mention: Tool for generating example API requests and responses from OpenAPI | reddit.com/r/api | 2023-04-03

  Here are three tools that you can use to generate example API requests and responses from OpenAPI specifications. These tools should work well even if your schemas are deeply nested: Nswag (Command Line and GUI): Nswag is a Swagger/OpenAPI toolchain for .NET, TypeScript, and other platforms. It supports code generation, client generation, and API documentation. You can use NswagStudio, which is a graphical interface, or you can use the command line tool called "NSwag.exe" for generating example API requests and responses. GitHub: https://github.com/RicoSuter/NJsonSchema NswagStudio: https://github.com/RicoSuter/NSwag/wiki/NSwagStudio Dredd (Command Line): Dredd is a language-agnostic command-line tool for validating API descriptions against backend implementations. It supports OpenAPI, Swagger, and API Blueprint formats. Dredd can generate example requests and responses and validate whether your API implementation conforms to the API description. GitHub: https://github.com/apiaryio/dredd Documentation: https://dredd.org/en/latest/ Stoplight Studio (GUI): Stoplight Studio is a modern API design and documentation platform that supports OpenAPI and JSON Schema. It allows you to create, edit, and validate OpenAPI specifications and provides a powerful visual interface for generating example API requests and responses. Website: https://stoplight.io/studio/ GitHub: https://github.com/stoplightio/studio These tools should provide you with the ability to generate example API requests and responses from your OpenAPI specifications and handle deeply nested schemas.

• jQuery.validationEngine v2.6.2

  0 2,581 0.0 JavaScript

  jQuery form validation plugin

• validate.js

  0 2,557 0.0 JavaScript

  Lightweight JavaScript form validation library inspired by CodeIgniter.

• node-convict

  0 2,219 5.3 JavaScript

  Featureful configuration management library for Node.js

  

• forgJs

  0 1,670 0.0 JavaScript

  ForgJs is a javascript lightweight object validator. Go check the Quick start section and start coding with love

• celebrate

  0 1,293 1.3 JavaScript

  A joi validation middleware for Express.

• swagger-parser

  1 964 3.8 JavaScript

  Swagger 2.0 and OpenAPI 3.0 parser/validator

  

  Project mention: Any good examples of Next.js + OpenAPI + Request/Response Validation? | reddit.com/r/nextjs | 2022-08-04

• flow-runtime

  1 807 0.0 JavaScript

  A runtime type system for JavaScript with full Flow compatibility.

  Project mention: Hegel – An advanced static type checker for JavaScript | news.ycombinator.com | 2022-10-11

• form-backend-validation

  1 799 10.0 JavaScript

  An easy way to validate forms using back end logic

  

  Project mention: What are the best practices for keeping form validation in sync between the backend and the frontend? | reddit.com/r/laravel | 2023-02-28

  we've had good luck with https://github.com/spatie/form-backend-validation

• winterfell

  0 787 0.0 JavaScript

  Generate complex, validated and extendable JSON-based forms in React.

• svelte-forms-lib

  1 568 10.0 JavaScript

  📝. A lightweight library for managing forms in Svelte

  Project mention: sveltekit-superforms alternatives - felte, sveltejs-forms, svelte-forms-lib, svelte-use-form, and svelte-final-form | libhunt.com/r/sveltekit-superforms | 2023-03-06

• schema-inspector

  0 499 5.3 JavaScript

  Schema-Inspector is a simple JavaScript object sanitization and validation module.

  

• swagger-cli

  0 498 0.0 JavaScript

  Swagger 2.0 and OpenAPI 3.0 command-line tool

  

• MSON

  1 455 9.2 JavaScript

  🏗️MSON Lang: Generate an app from JSON

  Project mention: MSON Lang: Generate an App from JSON | news.ycombinator.com | 2022-06-07

• decoders

  1 340 7.8 JavaScript

  Elegant validation library for type-safe input data (for TypeScript and Flow)

  Project mention: Drag and Drop Kanban Board with React TypeScript | dev.to | 2022-08-12

  Decoders is my go-to data validation library for JavaScript and NodeJS. It's lightweight , has good TypeScript support and is extendable. The parsed item is validated by this library.

• Sonar

  www.sonarsource.com

  sponsored

  Write Clean JavaScript Code. Always.. Sonar helps you commit clean code every time. With over 300 unique rules to find JavaScript bugs, code smells & vulnerabilities, Sonar finds the issues while you focus on the work.

  

JavaScript Validation related posts

• A meticulous JWT API Authentication guide you've been looking for
  3 projects | dev.to | 30 May 2023
• How do you chose your Nuxt/Vue form validation library?
  3 projects | reddit.com/r/Nuxt | 21 May 2023
• Is there any point in sanitizing (stripping/encoding) user inputs when all output will be encoded by the app?
  2 projects | reddit.com/r/cybersecurity | 7 Apr 2023
• First name, last name criteria and input sanitising - unicode, 1 to 50 chars, trim & striptags?
  1 project | reddit.com/r/web_design | 3 Apr 2023
• Validator.js wrapper for GraphQL directive. Use a comprehensive list of validation logic in your GraphQL schema using directive
  1 project | reddit.com/r/javascript | 10 Mar 2023
• [AskJS] Which utility libraries are in your opinion so good they are basicaly mandatory?
  8 projects | reddit.com/r/javascript | 12 Feb 2023
• Question regarding Austrian mobile phone format
  2 projects | reddit.com/r/Austria | 22 Dec 2022
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