Node.js Tutorial — One-Page Cheat Sheet
JavaScript on the server.
Node.js Tutorial
- Node.js HOME
- Node Intro
- Install Node
- Your First Script
- Event Loop
- CJS vs ESM
- npm Basics
- package.json
- pnpm / yarn / bun
Core Modules
- fs — File System
- path
- os
- http
- https / fetch
- url / URLSearchParams
- Streams
- Buffer
- crypto
- EventEmitter
- child_process
- worker_threads
- process / env
- util
HTTP Servers
- Bare HTTP Server
- Express
- Express Router
- Middleware
- Fastify
- Hono
- REST APIs
- Auth (JWT, sessions)
- Validation (zod)
Databases & I/O
Testing & Tooling
- node:test & vitest
- Debugging
- Logging (pino)
- ESLint
- TypeScript in Node
- Deploy & PM2
- Dockerising