Babel command line.

Babel compiler core.

ESLint parser that allows for linting of experimental syntax transformed by Babel

A Babel preset for each environment.

babel require hook

A babel plugin that adds istanbul instrumentation to ES6 code

Module resolver plugin for Babel

Transforms import.meta for nodejs environments

Run scripts that set and use environment variables across platforms

JavaScript Standard Style - ESLint Shareable Config

an eslint rule plugin companion to babel-eslint

Import with sanity.

Additional ESLint's rules for Node.js

Enforce best practices for JavaScript promises

A globbing fs.watch wrapper built from the best parts of other fine watch libs.

CLI for Jasmine, a simple JavaScript testing framework for browsers and Node

Spec reporter for jasmine behavior-driven development framework

Spectacular Test Runner for JavaScript.

A Karma plugin. Launcher for Chrome and Chrome Canary.

A Karma plugin. Launcher for Firefox.

A Karma plugin - adapter for Jasmine testing framework.

Karma reporter with mocha style logging.

Karma preprocessor to bundle ES modules using Rollup

Lerna is a fast, modern build system for managing and publishing multiple JavaScript/TypeScript packages from the same repository

In-memory file-system with Node's fs API.

the Istanbul command line interface

Next-generation ES module bundler