Custom parser for ESLint

Jest plugin to use babel for transformation.

babel module loader for webpack

Full featured Promises/A+ implementation with exceptionally good performance

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

Unfancy JavaScript

Airbnb's ESLint config, following our styleguide

Flowtype linting rules for ESLint.

Import with sanity.

Static AST checker for accessibility rules on JSX elements.

React specific linting rules for ESLint

Ignore imported style files when running in Node

Delightful JavaScript Testing.

simple, flexible, fun test framework

Wrapper around libsass

the Istanbul command line interface

JavaScript test spies, stubs and mocks.

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

Packs ECMAScript/CommonJs/AMD modules for the browser. Allows you to split your codebase into multiple bundles, which can be loaded on demand. Supports loaders to preprocess files, i.e. json, jsx, es7

LOC statistics for multiple directories