yahoo/locator-lang

JSON for Humans

Polyfill the ECMA-402 Intl API (except collation)

Formats ICU Message strings with number, date, plural, and select placeholders to create localized messages.

ES6 Promise polyfill

Lightweight debugging utility for Node.js and the browser

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

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

Static analysis tool for JavaScript

simple, flexible, fun test framework

Simplifying the use of mocks with Node.js

Basically the same reporter as mocha's xunit reporter, but writes the output in a file.

Default JSHint rules used by YUI in its various packages