katochimoto/x-bubbles

Custom parser for ESLint

babel module loader for webpack

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

A lightweight library that provides tools for organizing asynchronous code

Yandex style guide for eslint

invariant

Yet another JS code coverage tool that computes statement, line, function and branch coverage with module loader hooks to transparently add coverage when running tests. Supports all JS coverage use cases including unit tests, server side functional tests and browser tests. Built for scale

Istanbul instrumenter loader for webpack

JavaScript library for DOM operations

Preprocessor to compile ES6 on the fly with babel.

Chai for Karma

A Karma plugin. Generate code coverage.

A Karma plugin. Adapter for Mocha testing framework.

A Karma plugin. Launcher for PhantomJS.

Sinon and Chai for Karma

Karma plugin that locates and loads existing javascript source map files.

simple, flexible, fun test framework

Preprocess directives in HTML, JavaScript, etc directives based off variable context

preprocess loader module for webpack

requestAnimationFrame polyfill for node and the browser

JavaScript test spies, stubs and mocks.

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

Spectacular Test Runner for JavaScript.

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, css, less, ... and your custom stuff.

A stand-alone working lightweight version of the W3C Custom Elements specification

Modernizr is a JavaScript library that detects HTML5 and CSS3 features in the user’s browser.

use modernizr with webpack easily