Simple, intuitive mocking of Node.js modules.

Super-easy (and fast) persistent data structures in Node.js, modeled after HTML5 localStorage

An arbitrary-precision Decimal type for JavaScript.

some shims for node buffers

Lightweight debugging utility for Node.js and the browser

The semantic version parser used by npm.

RFC5869: HMAC-based Extract-and-Expand Key Derivation Function (HKDF)

fs-extra contains methods that aren't included in the vanilla Node.js fs package. Such as recursive mkdir, copy, and remove.

Fixes stack traces for files with source maps

Runtime library for TypeScript helper functions

Release script to automatically increment version numbers and push git tags of Node.js projects

simple, flexible, fun test framework

BDD/TDD assertion library for node.js and the browser. Test framework agnostic.

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use ca

JavaScript test spies, stubs and mocks.

HTTP server mocking and expectations library for Node.js

Homebridge plugin to expose the position of the sun for automation