Reusable JSON Schema (Draft 04) validation library for Expo

A public domain JSON Schema validator for JavaScript

express-validation is a middleware that validates a request and returns a response with errors; if any of the configured validation rules fail.

Validate any Bitcoin address - P2WSH, P2WPKH, P2SH, P2PKH - Mainnet & Testnet

File Type Validation Plugin for FilePond

Function argument validation for humans

General purpose validation library for JavaScript

TypeScript-first schema declaration and validation library with static type inference

File Size Validation Plugin for FilePond

No-dependencies, low-level, high-performance JIT code generation package for JavaScript

This package provides utilities for creating schema for different types, along with serialization information.

Extended validation plugin adds support for writing GraphQL validation rules, that has access to all `execute` parameters, including variables.

Fork of the class-validator package. Decorator-based property validation for classes.

GraphQL Code Generator plugin to generate form validation schema from your GraphQL schema

MJML: the only framework that makes responsive-email easy

Core libraries to interact with SFDX projects, orgs, and APIs.

Add-on to jQuery Validation to enable unobtrusive validation options in data-* attributes.

Sanity template validator for remote templates

A tool set for CSS: fast detailed parser (CSS → AST), walker (AST traversal), generator (AST → CSS) and lexer (validation and matching) based on specs and browser implementations

Validates mint.json files