busterjs/referee

Node.js's util module for all engines

An extremely fast JavaScript and CSS bundler and minifier.

Modern native Git hooks

Lint files staged by git

Recursively mkdir, like `mkdir -p`

simple, flexible, fun test framework

the Istanbul command line interface

Proxies nodejs require in order to allow overriding dependencies during testing.

JavaScript test spies, stubs and mocks.

Simple functions shared among the sinon end user libraries

Environment agnostic event emitter

Common eslint config for Sinon

Generate a changelog as part of the npm version command

Value identification and comparison functions