Real-time Systems

Overview

Building real-time applications with WebSocket, Server-Sent Events, and event-driven architectures.

WebSocket

Server Implementation (Node.js)

import { WebSocketServer, WebSocket } from 'ws';
import { createServer } from 'http';
import { v4 as uuid } from 'uuid';

const server = createServer();
const wss = new WebSocketServer({ server });