Wrap zod validation errors in user-friendly readable messages

Set of helpers and base exceptions for error validation and treatment.

A form state management library with component based and declarative error validation.

A simple TypeScript utility for generating reusable success, error, validation, and resource 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

A type-safe async requester utility with custom error validation

An easy way for http request with error validation management.

A comprehensive data-driven test automation framework for Playwright with universal field detection, intelligent error validation, and bundled source code protection

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

Form handling and error validation in React hooks.

Function argument validation for humans

Validates mint.json files

General purpose validation library for JavaScript

React Hook Form error message component

Performant, flexible and extensible forms library for React Hooks

An object schema merger/validator

Decorator-based property validation for classes.

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

URI validation functions

Client-side form validation made easy