Validates the path expressions for the Amazon States Language

mongoose-unique-validator is a plugin which adds pre-save validation for unique fields within a Mongoose schema.

A simple wrapper around class-transformer and class-validator which provides nice and programmer-friendly API.

Validate a response according to an openapi schema.

Fast, lightweight JSON Schema validator for Node.js and browsers — full support for draft-04, draft-06, draft-07, draft-2019-09, and draft-2020-12 (latest)

JavaScript client for the Token 2022 program

Library for validating glTF 2.0 assets, compiled from Dart to JS.

Stylelint plugin to validate CSS syntax

Validator middleware for the middy framework

[Mustache](https://www.npmjs.com/package/mustache) doesn't validate the data used in templates which means there is a low amount of safety when the data is managed/defined in another place or there are typos, e.g. for the following:

Statoscope stats validator

Pure JS implementation of the DOM Level 3 XPath specification

Default linter plugin for oas-validator

Powerful, type-safe forms for React.

Validate XML schema forbusiness rules and returns all the possible failures

Validate postcodes based on country

A form input builder and validator for React

Spec-compliant FormData implementation for Node.js

Node.js library that validates an AWS SNS payload of an HTTP/S POST or Lambda.

Code boundary management for TypeScript projects