ws Web Sockets

ws is a Node.js WebSocket library that allows for low-level WebSocket API interactions. It provides both client and server functionality.

#What is ws?

ws is a Node.js module that provides a simple WebSocket client and server implementation for JavaScript. It is designed to be easy to use and flexible, making it a popular choice for building real-time web applications and games.

#ws Key Features

Most recognizable ws features include:

  • Lightweight and easy to use.
  • Supports both WebSocket client and server functionality.
  • Compatible with both the latest WebSocket protocol (RFC6455) and the older Hixie-76 protocol.
  • Can be used in both Node.js and browser environments.
  • Provides a wide range of configuration options and event callbacks.
  • Supports binary data transfer in addition to text data.

#ws Use-Cases

Here are six potential use cases for ws:

  • Real-time multiplayer games
  • Real-time chat applications
  • Real-time data streaming and visualization
  • Real-time collaboration tools
  • Real-time financial data feeds and analytics
  • Real-time IoT data transfer and control

#ws Summary

ws is a lightweight and flexible WebSocket client and server module for JavaScript that supports the latest WebSocket protocol, provides a range of configuration options and event callbacks, and can be used for a variety of real-time applications such as games, chat, and data streaming.

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