WebSocket-Node

WebSocket-Node

WebSocket-Node is a WebSocket library for Node.js applications. It allows for real-time, bidirectional communication between the server and clients. Useful for building chat apps, multiplayer games, and other applications that require persistent connections.
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websocket nodejs realtime chat multiplayer games

WebSocket-Node: Real-Time WebSocket Library for Node.js

WebSocket-Node is a WebSocket library for Node.js applications. It allows for real-time, bidirectional communication between the server and clients. Useful for building chat apps, multiplayer games, and other applications that require persistent connections.

What is WebSocket-Node?

WebSocket-Node is a popular open-source WebSocket library for Node.js applications. It provides a complete WebSocket client and server implementation for building real-time, event-based apps.

Key features include:

  • Supports the WebSocket protocol for full-duplex communication
  • Automatic ping/pong handling for keepalive
  • Frame and message handling with support for binary data
  • Compatible with most WebSocket capable browsers
  • Extensible and modular architecture
  • Built on fast HTTP parser

WebSocket-Node makes it easy to add real-time features to Node.js apps. The API is designed to mirror the standard WebSocket API for ease of use. Common applications include chat services, multiplayer browser games, real-time charts/graphs, streaming quote/order data, and push notifications.

As a popular community supported module, WebSocket-Node is well-maintained and has strong cross-browser support. For Node.js developers looking to build real-time apps, WebSocket-Node is a robust, fast, and scalable library to use.

WebSocket-Node Features

Features

  1. Provides a WebSocket server and client implementation for Node.js
  2. Supports WebSocket protocol versions 7, 8 and 13
  3. Automatic ping/pong handling
  4. Message framing
  5. SSL/TLS support
  6. Session handling
  7. Extensible and pluggable architecture

Pricing

  • Open Source

Pros

Lightweight and fast

Active community support

Wide browser support

Easy to integrate with existing Node.js apps

Scalable to support many concurrent connections

Cons

Limited debugging capabilities

Less features than some alternatives

Can be complex for beginners


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