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Working with WebSockets
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June 5, 2024 • 5 min read

Working with WebSockets

Real-time communication with WebSockets in Node.js.

Node.js Backend Deep Dive

WebSockets enable full-duplex communication between client and server.

Key Points

  • Use ws library for Node.js WebSocket servers
  • Implement heartbeat pings to detect dead connections
  • Consider Socket.IO for automatic fallback and rooms

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Building REST APIs with Express
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Building REST APIs with Express

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