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

Lightweight Node.js version sniffing/comparison

A GeoJSON Validation Library

TLDS list for domain validation

Light ECMAScript (JavaScript) Value Notation - human written, concise, typed, flexible

Query complexity validation for GraphQL.js

Email authentication library for Node.js

The goal of the package is to provide lightweight tools for validating strings denotings dates and time. It includes ISO 8601 datestring validation, simple YYYY-MM-DD date validation and time validation in hh:mm:ss.fff format. See details in readme.

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

Client-side form validation made easy

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

Synchronous validation of a path existing either as a file or as a directory.

The official JSON schema converter for Valibot

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

Data validation UI for Univer Sheets.

Sheet-specific data validation commands, services, and Facade APIs for Univer Sheets.

This package provides utilities for managing HTTP headers with case-insensitive handling and validation.

Image Size Validation Plugin for FilePond

Validate XML, Parse XML, Build XML without C/C++ based libraries

An implementation of the Unicode UTS #46: Unicode IDNA Compatibility Processing