Node.js Tutorial

Node.js HOME Node.js intro Node.js Get Started Node.js Modules Node.js HHTP Modules Node.js File System Node.js URL Modules Node.js NPM Node.js Events Node.js Upload Files Node.js Email

Node.js MySQL

MySQL Get Started MySQL Create Database MySQL Create Table MySQL Insert Intro MySQL Select From MySQL Where MySQL Order By MySQL Delete MySQL Drop Table MySQL Update MySQL Limit MySQL Join

Node.js MongoDB

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

Raspberry Pi

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 Moddules

Node.js Reference

Node.js Compiler Node.js Server Node.js Certificate



Node.js Tutorial

Node.js is an open source server environment.

Node.js allows you to run JavaScript on the server.

Start Learning Node.js now »

Learning by Examples

Our "Show Node.js" tool makes it easy to learn Node.js, it shows both the code and the result.

Run Example » Click on the "Run example" button to see how it works.

Examples Running in the Command Line Interface

In this tutorial there will be some examples that are better explained by displaying the result in the command line interface.

When this happens, The "Show Node.js" tool will show the result in a black screen on the right:

Run Example » Click on the "Run example" button to see how it works.

My Learning

Track your progress with the free "My Learning" program here at W3Schools.

Log in to your account, and start earning points!

This is an optional feature. You can study at W3Schools without using My Learning.



Node.js Reference

Node.js has a set of built-in modules.

Built-in Modules

Download Node.js

Download Node.js from the official Node.js web site: https://nodejs.org



Sign Up Log In