Server-Sent Events (SSE) Demo with Bun

A modern TypeScript monorepo demonstrating real-time communication using Server-Sent Events (SSE) with Bun runtime.

🚀 Features

• Real-time server-to-client communication using SSE
• TypeScript implementation for both client and server
• Modern Bun runtime for optimal performance
• Clean and responsive UI
• Automatic reconnection handling
• Cross-Origin Resource Sharing (CORS) enabled

📁 Project Structure

packages/
├── client/          # SSE client application
│   ├── src/         # Source code
│   └── package.json # Client dependencies
└── server/          # SSE server implementation
    ├── src/         # Source code
    └── package.json # Server dependencies

🛠️ Prerequisites

• Bun (v1.0.0 or higher)
• Node.js (v18.0.0 or higher)
• A modern web browser

🚀 Getting Started

1. Clone the repository

   git clone <repository-url>
   cd server-sent-events

2. Install dependencies

   bun install

3. Start the server

   cd packages/server
   bun run dev

4. Start the client

   cd packages/client
   bun run dev

5. Access the application

   • Server: http://localhost:3000
   • Client: http://localhost:8000

🔧 Development

Server

• Runs on port 3000
• SSE endpoint: /events
• Sends messages every 2 seconds
• Handles client disconnections gracefully

Client

• Runs on port 8000
• Connects to SSE server
• Displays real-time messages
• Provides connection status
• Allows manual connection/disconnection