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Wrap zod validation errors in user-friendly readable messages
React Hook Form validation resolvers: Yup, Joi, Superstruct, Zod, Vest, Class Validator, io-ts, Nope, computed-types, TypeBox, arktype, Typanion, Effect-TS and VineJS
Decorator-based property validation for classes.
URI validation functions
TypeScript-first schema declaration and validation library with static type inference
Performant, flexible and extensible forms library for React Hooks
Client-side form validation made easy
General purpose validation library for JavaScript
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
Function argument validation for humans
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
Validation plugin for FormKit
Runtime validation and processing of JavaScript types
TLDS list for domain validation
Node validation utility functions for Docusaurus packages.
An object schema merger/validator
Hash a stream of data, then validate
An implementation of the Unicode UTS #46: Unicode IDNA Compatibility Processing
mjml-validator