Storybook Preact renderer: Develop, document, and test UI components in isolation

React specific linting rules for ESLint

Runtime library for TypeScript helper functions

Delightful JavaScript Testing.

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.

Runs xvfb-run only if you need to, useful for Electron unit tests

Standard library

A toolkit for JavaScript codemods

Runtime for Regenerator-compiled generator and async functions.

Serves a webpack app. Updates the browser on changes.

React Storybook: Isolate React Component Development with Hot Reloading.