JavaScript parser, mangler/compressor and beautifier toolkit

detect and launch browser versions, headlessly or otherwise

Dynamic ES module loader

Chai for Karma

Provide AMD's define() API for declaring modules in the AMD format

ECMAScript 6 (Harmony) compatibility shims for legacy JavaScript engines

Command-line option parser

a package manager for JavaScript

watch mode for browserify builds

Extends Chai with assertions for the Sinon.JS mocking framework.

A Karma plugin. Generate code coverage.

Minimal AMD-style loader for replicating ES module behavior.

Lodash modular utilities.

Install a transform to `require.extensions` that always runs last, even if additional extensions are added later.

The browser package manager

Run jasmine specs headlessly through Headless Chrome