babel's modular runtime helpers

Streaming library for the Microsoft Bot Framework

Node.js Buffer API, for the browser

Standard library

Decode JWT tokens, mostly useful for browser applications.

Reactive Extensions for modern JavaScript

a simple polyfill for javascript URLSearchParams

Babel command line.

Babel compiler core.

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

A Babel preset for each environment.

Babel preset for TypeScript.

Simple and complete DOM testing utilities that encourage good testing practices.

TypeScript definitions for express

TypeScript definitions for jest

TypeScript definitions for node

TypeScript definitions for ws

Jest plugin to use babel for transformation.

babel module loader for webpack

A babel plugin that adds istanbul instrumentation to ES6 code

Run commands concurrently

Loads environment variables from .env file

An implementation of WHATWG EventTarget interface.

Global HTTP/HTTPS proxy configurable using environment variables.

Checks if a Promise is resolved or rejected asynchronously

HTTP proxying for the masses

The one-liner node.js proxy middleware for connect, express, next.js and more

Delightful JavaScript Testing.

A JavaScript implementation of many web standards

HTTP server mocking and expectations library for Node.js

A light-weight module that brings Fetch API to node.js

Run a function, synchronously or asynchronously, and ignore errors.

Express style path to RegExp utility

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

TypeScript is a language for application scale JavaScript development

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

CLI for webpack & friends

Webpack stats plugin

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