Ready to use validator and helper middlewares for express js.
Express middleware for the validator module.
Automatically validate API requests and responses with OpenAPI 3 and Express.
Another JSON Schema Validator
Validate identifier/keywords name
simple express-validator wrapper for easier work with validation error handling
Validate plugin/preset options
A fast and easy to use JSON Schema validator
An Express middleware to validate requests against JSON Schemas
Additional JSON-Schema keywords for Ajv JSON validator
An unopinionated OpenAPI framework for express
A library for validating credit card fields
Fast input validation middleware using OpenAPI 2.0 (formerly Swagger) and 3.0 definitions file and ajv
validation library for nodejs, inspired by laravel.
Default linter plugin for oas-validator
Decorator-based property validation for classes.
String validation and sanitization
Provides a fast, pretty robust e-mail validator. Only checks form, not function.
Another JSON Schema Validator
Express middleware for the sanitizer module.
Node.js CORS middleware
Ajv class for JSON Schema draft-04
Object schema validation
A simple Ruby gem that validates email addresses based on regular expressions.
Easily generate strings supplying a very simple pattern. '10-20:Xn/x/'.generate #>qBstvc6JN8ra. Generate random strings using a regular expression (Regexp): /[a-z0-9]{2,5}w+/.gen . Also generate words in English or Spanish. Perfect to be used in test data factories. Also, validate if a text fulfills a specific pattern or even generate a string following a pattern and returning the wrong length, value... for testing your applications.