sockjs/sockjs-client

Lightweight debugging utility for Node.js and the browser

WhatWG/W3C compliant EventSource client for Node.js and browsers

Browser-friendly inheritance fully compatible with standard node.js inherits()

Small footprint URL parser that works seamlessly across Node.js and browser environments

browser-side require() the node way

Selectively replace Node-style environment variables with plain strings.

BDD style assertions for node and the browser.

Gulp extension to add header to file(s) in the pipeline.

Rename files

A string replace plugin for gulp

Sourcemap support for gulpjs.

Spectacular Test Runner for JavaScript.

A fast browserify integration for Karma that handles large projects with ease

A Karma plugin. Launch any browser on BrowserStack!

A Karma plugin. Launcher for Chrome and Chrome Canary.

A Karma plugin. Adapter for Mocha testing framework.

simple, flexible, fun test framework

Proxies nodejs require in order to allow overriding dependencies during testing.

pipe streams together and close all of them if one of them closes

SockJS-node is a server counterpart of SockJS-client a JavaScript library that provides a WebSocket-like object in the browser. SockJS gives you a coherent, cross-browser, Javascript API which creates a low latency, full duplex, cross-domain communication channel between the browser and the web server.

Convert streaming vinyl files to use buffers

Use conventional text streams at the start of your gulp or vinyl pipelines

Standards-compliant WebSocket server and client

Webpack plugin to automatically display an error overlay in your application.

Utilities and helpers for Razzle

React websocket component with STOMP over SockJS

NEM Developer Kit for Node.js and the browser

An **EXPERIMENTAL** Webpack plugin to enable "Fast Refresh" (also previously known as _Hot Reloading_) for React components.

Vert.x 3 Event Bus Client as NPM

A JAMstack framework for building blazing fast websites with Vue.js

N2O React

SkillTree Client Lib - Native JS Lib

react-dev-utils version of webpackHotDevClient.

Serves a webpack app. Updates the browser on changes.

The Vert.x event bus client for Telestion Client

Webpack utilities used by Create React App

Client library to access Haley AI service