Node.js

Runtime

• Modern Node.js - Modern Node.js Runtime, Deno, Bun

Package Managers

• NPM - Node Package Manager
• Yarn - Yarn Package Manager
• PNPM - Fast, Disk Space Efficient Package Manager

Core Modules

• Module - CommonJS, ES Modules
• Process - Process, Child Process
• Concurrency - Cluster, Worker Threads, Event Loop
• Filesystem - File System, Path, Stream
• Network - Fetch, HTTP, WebSocket, DNS, URL
• Crypto - Crypto, TLS/SSL

Development

• Debugging - Inspector, Debugging Tools
• Testing - Assertions, Testing Frameworks

Frameworks

• Express.js - Express Framework, Middleware, Routing