Fast input validation middleware using OpenAPI 2.0 (formerly Swagger) and 3.0 definitions file and ajv

Validator middleware for the middy framework

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

Validador de CPF Moderno, Isomórfico e Super Leve.

Validates XML name productions — Name, NCName, QName, NMToken, NMTokens — for XML 1.0 and 1.1

Official validator for AMP HTML (www.ampproject.org)

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.

Internationalised error messages for Ajv JSON validator

A (XSD) schema validator for nodejs

Brazilian CPF and CNPJ validation utilities

Swagger 2.0 and OpenAPI 3.0 parser and validator for Node and browsers

Validate XML schema forbusiness rules and returns all the possible failures

Validator middleware using Zod

Let JSON play nicely with Typescript

A standalone validator for inbound SNS HTTP messages. No dependency on the AWS SDK for JavaScript.

Validate a HAR file using a compiled AJV schema validator

Library to validate Fiori project input formats

JSON-Schema compatible validator for web3

A public domain JSON Schema validator for JavaScript

Validation of CSV file against user defined schema (returns back object with data and invalid messages)