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Node.js Tutorial

Node HOME Node Intro Node Get Started Node JS Requirements Node.js vs Browser Node Cmd Line Node V8 Engine Node Architecture Node Event Loop

Asynchronous

Node Async Node Promises Node Async/Await Node Errors Handling

Module Basics

Node Modules Node ES Modules Node NPM Node package.json Node NPM Scripts Node Manage Dep Node Publish Packages

Core Modules

HTTP Module HTTPS Module File System (fs) Path Module OS Module URL Module Events Module Stream Module Buffer Module Crypto Module Timers Module DNS Module Assert Module Util Module Readline Module

JS & TS Features

Node ES6+ Node Process Node TypeScript Node Adv. TypeScript Node Lint & Formatting

Building Applications

Node Frameworks Express.js Middleware Concept REST API Design API Authentication Node.js with Frontend

Database Integration

MySQL Get Started MySQL Create Database MySQL Create Table MySQL Insert Into MySQL Select From MySQL Where MySQL Order By MySQL Delete MySQL Drop Table MySQL Update MySQL Limit MySQL Join
MongoDB Get Started MongoDB Create DB MongoDB Collection MongoDB Insert MongoDB Find MongoDB Query MongoDB Sort MongoDB Delete MongoDB Drop Collection MongoDB Update MongoDB Limit MongoDB Join

Advanced Communication

GraphQL Socket.IO WebSockets

Testing & Debugging

Node Adv. Debugging Node Testing Apps Node Test Frameworks Node Test Runner

Node.js Deployment

Node Env Variables Node Dev vs Prod Node CI/CD Node Security Node Deployment

Perfomance & Scaling

Node Logging Node Monitoring Node Performance Child Process Module Cluster Module Worker Threads

Node.js Advanced

Microservices Node WebAssembly HTTP2 Module Perf_hooks Module VM Module TLS/SSL Module Net Module Zlib Module Real-World Examples

Hardware & IoT

RasPi Get Started RasPi GPIO Introduction RasPi Blinking LED RasPi LED & Pushbutton RasPi Flowing LEDs RasPi WebSocket RasPi RGB LED WebSocket RasPi Components

Node.js Reference

Built-in Modules EventEmitter (events) Worker (cluster) Cipher (crypto) Decipher (crypto) DiffieHellman (crypto) ECDH (crypto) Hash (crypto) Hmac (crypto) Sign (crypto) Verify (crypto) Socket (dgram, net, tls) ReadStream (fs, stream) WriteStream (fs, stream) Server (http, https, net, tls) Agent (http, https) Request (http) Response (http) Message (http) Interface (readline)

Resources & Tools

Node.js Compiler Node.js Server Node.js Quiz Node.js Exercises Node.js Syllabus Node.js Study Plan Node.js Certificate

Node.js Online Compiler


Node.js Compiler (Editor)

Build and host your own website with W3Schools Spaces with a Node.js environment.

W3Schools Spaces is a website-building tool that enables you to create and share your own website and you can get a Node.js environment to run your web applications.

You have full control over the website's appearance and functionality by editing the code directly in your web browser.

The tool is user-friendly and requires no setup, making it easy to use.

The code editor is packed with features to help you achieve more:

  • Templates: Start from scratch or use a template
  • Cloud-based: no installations required. You only need your browser
  • Terminal & Log: debug and troubleshoot your code easily
  • File Navigator: switch between files inside the code editor
  • And much more!
Learn More

Learn Faster

Practice is key to mastering coding, and the best way to put your Node.js knowledge into practice is by getting practical with code.

Use W3Schools Spaces to build, test and deploy code.

The code editor lets you write and practice different types of computer languages. It includes Node.js, but you can use it for other languages too.

New languages are added all the time:

Languages
Learn More

If you don't know Node.js, we suggest that you read our Node.js Tutorial from scratch.


Easy Package Management

Get an overview of your packages and easily add or delete frameworks and libraries. Then, with just one click, you can make changes to your packages without manual installation.

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Build Powerful Websites

You can use the code editor in W3School Spaces to build frontend or full-stack websites from scratch.

Or you can use the 60+ templates available and save time:

Photographer website template
Blog website template
Webshop template
Tutor website template

Create your Spaces account today and explore them all!

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Share Your Website With The World

Host and publish your websites in no time with W3School Spaces.

W3Schools subdomain and SSL certificate are included for free with W3School Spaces. An SSL certificate makes your website safe and secure. It also helps people trust your website and makes it easier to find it online.

Want a custom domain for your website?

You can buy a domain or transfer an existing one and connect it to your space.

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How Does It Work?

Get started in a few clicks with W3School Spaces.



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