type-check allows you to check the types of JavaScript values at runtime with a Haskell like type syntax.
Module to check latest PM2 version
A compat App Check package for new firebase packages
Check the engines and platform fields in package.json
Property based testing framework for JavaScript (like QuickCheck)
Check installed versions of node and npm
Check whether a binary version satisfies a semver range
Large collection of predicates.
Minimalistic update notifications for command line interfaces
Is this specifier a node.js core module?
option parsing and help generation
Checks the ECMAScript version of .js glob against a specified version of ECMAScript with a shell command
Check if a binary is working
This is a simple module to validate IP address, check ip address version, check if ip is within a range.
Ensures dependencies are on consistent versions across a monorepo.
A light-weight module that brings Fetch API to node.js
A fork of npm-check.
Sort an Object or package.json based on the well-known package.json keys
Custom errors
Lightweight browser detector
JS type check (TypeScript supported) functions like `isPlainObject() isArray()` etc. A simple & small integration.
A version checker for react-native applications
Find newer versions of dependencies than what your package.json allows
Manypkg is a linter for `package.json` files in Yarn, npm, Lerna, pnpm, Bun or Rush monorepos.