Intro to Backend Web Development – Node.js & Express Tutorial for Beginners

This introductory guideline teaches you really to conception a basal backend for a website utilizing celebrated technologies for illustration Node.js, Express.js, and the MongoDB NoSQL database. The tutorial covers the halfway components of backend development, stepping you done the first server setup, database connection, and codification building utilizing a model, route, and controller pattern. You will study to build applicable APIs for personification authentication, including password hashing, arsenic good arsenic afloat CRUD (Create, Read, Update, Delete) operations to negociate data. Finally, the video demonstrates really to utilize Postman to trial your server's requests and guarantee your APIs are functioning correctly. This people was developed by Shivani. She is portion of Hack Club. Hack Club is simply a world non-profit statement that creates a organization for precocious schoolhouse students willing successful coding and making things pinch technology. Hack Club is free and immoderate teen tin join. Check retired their tract to get stickers and study more: https://hackclub.com/ ⭐️ Contents ⭐️ - 00:00 Introduction & Overview - 01:44 What is simply a Backend? - 02:01 Core Components: Languages, Databases, Runtimes, Frameworks - 04:36 Backend Architecture Flowchart - 05:44 How Frontend Connects to Backend (APIs) - 07:00 Prerequisites & Installing Node.js - 08:50 Project Folder Structure - 09:30 Project Initialization (Git & npm) - 12:56 Setting up MongoDB Atlas Database - 15:45 Environment Variables (.env) - 18:36 Constants & ES Modules Setup - 20:30 Creating the Express App (app.js) - 25:15 Connecting Database to Server (database.js) - 31:30 Server Entry Point (index.js) - 39:00 Setting up Nodemon & Running the Server - 44:00 Understanding Models & ER Diagrams - 46:26 Creating the User Model - 53:40 Understanding Routes - 55:00 Setting up User Routes - 56:23 Understanding Controllers - 1:57:04 Coding the Register Controller - 1:07:08 The Journey of a Request - 1:15:48 HTTP Methods & Status Codes Explained - 1:20:36 Introduction to Postman - 1:22:00 Testing the Register API - 1:25:53 Viewing Data successful MongoDB Atlas - 1:27:14 Coding the Login Controller - 1:31:40 Hashing Passwords pinch Bcrypt - 1:36:40 Comparing Passwords for Login - 1:42:06 Testing the Login API - 1:44:04 Coding the Logout Controller - 1:47:40 Testing the Logout API - 1:49:14 Intro to CRUD APIs - 1:49:24 Creating the Post Model - 1:53:33 Create Post API (Controller & Route) - 2:59:52 Testing Create Post - 2:03:09 Read All Posts API - 2:05:54 Testing Get Posts - 2:08:30 Update Post API - 2:17:08 Testing Update Post - 2:19:36 Delete Post API - 2:23:47 Testing Delete Post - 2:25:13 Final Commit & Conclusion ❤️ Support for this transmission comes from our friends astatine Scrimba – the coding level that's reinvented interactive learning: https://scrimba.com/freecodecamp 🎉 Thanks to our Champion and Sponsor supporters: 👾 Drake Milly 👾 Ulises Moralez 👾 Goddard Tan 👾 David MG 👾 Matthew Springman 👾 Claudio 👾 Oscar R. 👾 jedi-or-sith 👾 Nattira Maneerat 👾 Justin Hual -- Learn to codification for free and get a developer job: https://www.freecodecamp.org Read hundreds of articles connected programming: https://freecodecamp.org/news