enzymejs/enzyme

The fast, flexible & elegant library for parsing and manipulating HTML and XML.

ES2015-compliant shim for Object.is - differentiates between -0 and +0

ES6 spec-compliant Object.assign shim. From https://github.com/es-shims/es6-shim

ES2017 spec-compliant Object.entries shim.

ES2017 spec-compliant Object.values shim.

RFC9562 UUIDs

Custom parser for ESLint

babel module loader for webpack

Allows you to provide custom implementation of Object.assign in babel builds

A babel preset for transforming your JavaScript for Airbnb

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

takes json-cov output into stdin and POSTs to coveralls.io

Legacy API for creating React components.

Airbnb's ESLint config, following our styleguide

Import with sanity.

Static AST checker for accessibility rules on JSX elements.

React specific linting rules for ESLint

CLI to generate books and documentation using gitbook

Detect if we were run as a result of `npm publish`

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

A JavaScript implementation of many web standards

json loader module for webpack

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 Mocha testing framework.

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

simple, flexible, fun test framework

A deep deletion module for node (like `rm -rf`)

Ensure that when you `npm publish`, the "latest" tag is only set for the truly latest version.

JavaScript test spies, stubs and mocks.

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.

React is a JavaScript library for building user interfaces.

An ES2015 spec-compliant `Function.prototype.name` shim

Check if an object is contained within another one

Example project with React + Enzyme + Jest

Example project with React + Enzyme + Mocha