Provides polyfills necessary for a full ES2015+ environment

Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals

A Babel preset for each environment.

babel require hook

Standard library

Externalise references to helpers and builtins, automatically polyfilling your code without polluting globals

babel selfContained runtime

Babel preset for all React plugins.

babel's modular runtime helpers

Babel preset for all es2015 plugins.

Babel compiler core.

A Babel preset for each environment.

TypeScript is a language for application scale JavaScript development

Wrapper around libsass

Simple to use, blazing fast and thoroughly tested websocket client and server for Node.js

A CLI tool to run multiple npm-scripts in parallel or sequential.