Webpack loader that allows JavaScript or TypeScript conditional compilation (`#if ... #elif ... #else ... #endif`) directly from Webpack.
Decorator-based property validation for classes.
Wrap zod validation errors in user-friendly readable messages
An in-place pre-processor for javascript files using C style pre-compile syntax to compose custom builds from npm-packages
A solidity preprocessor and flattener CLI and library
React Hook Form validation resolvers: Yup, Joi, Superstruct, Zod, Vest, Class Validator, io-ts, Nope, computed-types, TypeBox, arktype, Typanion, Effect-TS and VineJS
TLDS list for domain validation
Node validation utility functions for Docusaurus packages.
Runtime validation and processing of JavaScript types
Client-side form validation made easy
An implementation of the Unicode UTS #46: Unicode IDNA Compatibility Processing
mjml-validator
Statoscope extension that collects stats validation result
Performant, flexible and extensible forms library for React Hooks
[](https://npmjs.org/package/@standard-community/standard-json "View this project on NPM") [
URI validation functions
C# grammar for tree-sitter
Internationalized number formatting and parsing utilities
Shared data validation models and rule services for Univer.
Library for reporting click, conversion and view metrics using the Algolia Insights API
express-validation is a middleware that validates a request and returns a response with errors; if any of the configured validation rules fail.
Sheet-specific data validation commands, services, and Facade APIs for Univer Sheets.
Data validation UI for Univer Sheets.
Input validation system for the elif framework
Authentication and authorization system for elif.rs framework - JWT, sessions, RBAC, password hashing, and middleware