rules
Validate objects against predefined rules (node.js).
dependency-cruiser
Validate and visualize dependencies. With your rules. JavaScript, TypeScript, CoffeeScript. ES6, CommonJS, AMD.
bpmnlint
Validate your BPMN diagrams based on configurable lint rules
express-validation
express-validation is a middleware that validates a request and returns a response with errors; if any of the configured validation rules fail.