🥇 Node Js Master Guide

Node.js is an open-source, cross-platform, back-end JavaScript runtime environment that allows developers to build scalable, high-performance applications. It was created in 2009 by Ryan Dahl and has since become a popular platform for building server-side applications and network applications.

Node.js is built on the V8 JavaScript engine, the same engine used by the Google Chrome browser. It uses an event-driven, non-blocking I/O model, which makes it efficient and lightweight. This allows developers to build applications that can handle a large number of concurrent connections with minimal overhead.

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📦 Download Node

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Node Basic Setup and test

• Install Node.js: Go to the official Node.js website at https://nodejs.org and download the appropriate version for your operating system. Follow the installation instructions to install Node.js.

JavaScript And ES5 and ES6

TypeScript

Runtime Enviroment

NPM And Yarn

File Handling

Database

API

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const http = require('http');
 
const hostname = '127.0.0.1';
const port = 3000;
 
const server = http.createServer((req, res) => {
  res.statusCode = 200;
  res.setHeader('Content-Type', 'text/plain');
  res.end('Hello World');
});
 
server.listen(port, hostname, () => {
  console.log(`Server running at http://${hostname}:${port}/`);
});