simplest sinon.stub alternative with diff support

translate the evaluation of a function that takes multiple arguments into evaluating a sequence of functions, each with a single or more arguments

output coverage reports using Node.js' built in coverage

takes json-cov output into stdin and POSTs to coveralls.io

Additional ESLint's rules for Node.js

ESLint plugin for 🐊Putout

CLI tool to run multiple npm-scripts in a madly comfortable way

Simple monitor script for use during development of a Node.js app.

🐊 Pluggable and configurable code transformer with built-in ESLint, Babel and support of js, jsx, typescript, flow, markdown, yaml and json

📼 Supertape simplest high speed test runner with superpowers