octavalidate-nodejs
This is a developer-friendly package that helps to validate a JSON payload using validation rules and sophisticated regular expressions. You can use this package to validate a form submission via any HTTP method.
@cooperwfloyd/fancyfetch
A simple, lightweight and isomorphic extension of the Fetch API that allows for graceful error handling and response validation, automatic retries, and the ability to bring your own Fetch API package.
phone-country-lookup-ts
Server-side tool for detecting a phone number's origin country and verifying the correct digit count. It is the TypeScript version of phone-country-lookup