Complete Web Dev using MERN stack (Hindi) (Part 2)

   Thursday, February 26, 2026   

Starting a new Lecture Notes Series on Complete Web Dev using MERN stack

Youtube Lecture Playlist Credits 

Channel Name: CodeHelp - by Babbar

So Let Us Start to This Journey of Learning 

Complete Web Dev using MERN stack By Lecture Notes together!

Lecture 43: Plain and Arrow Functions in JS || JavaScript Series 2024

Lecture 44: Reference Types: Objects && Arrays in JS || JavaScript Series 2024

Lecture 45: Variable/Function Hoisting && Function Calls in JS || JavaScript Series 2024

Lecture 46: Temporal Dead Zone in JS || JavaScript Series 2024

Lecture 47: Classes && Default Parameters in Functions || JavaScript Series 2024

Lecture 48: Common In-Built Objects in JS || JavaScript Series 2024

Lecture 49: Object Cloning && Garbage Collector in JS || JavaScript Series 2024

Lecture 50: Error Handling in JS || JavaScript Series 2024

Lecture 51: JS DOM Manipulation - Access/Insert/Update/Delete elements || JavaScript Series 2024

Lecture 52: JS DOM Manipulation - styling elements || JavaScript Series 2024

Lecture 53: All about Events & Listeners in JS || JavaScript Series 2024

Lecture 54: Performance: Reflow && Repaint in JS || JavaScript Series 2024

Lecture 55: Learn EVENT LOOP in 1 Shot || Complete Web development Series 2024

Lecture 56: JavaScript Promises in 1 Video || Complete Web Development Course

Lecture 57: Async-await and Fetch API in JavaScript || Complete Web Development Course

Lecture 58: Closures in JavaScript || Complete Web Development Series 2024

Lecture 59: LeetCode Metrics App using JavaScript || Complete Web Development Series 2024

Lecture 60: Create your FIRST React App 2024

Lecture 61: Learning Components/Props/JSX in React 2024

Lecture 62: Learn "useState" Hook in React 2024

Lecture 63: Learn Tailwind CSS in 1 SHOT

Lecture 64: Passing PROPS as Children and Functions || React Series 2024

Lecture 65: State Lifting in React 2024 || Episode #65

Lecture 66: Conditional Rendering in React || React Series 2024

Lecture 67: Event Handling in React 2024

Lecture 68: Learn useEffect HOOK in depth || Complete Web Development Course

Lecture 69: Learn useContext Hook in depth

Lecture 70: All about Routing in React 2024

Lecture 71: React Hook Form in 1 Video

Lecture 72: Learn Redux Toolkit in 1 Video

Lecture 73: When to use "useRef" React Hook

Lecture 74: Learn useMemo React Hook in 1 Video

Lecture 75: Learn useCallback hook with Code Examples

Lecture 76: Creating PASTE - A Code/Notes Saver React App

Lecture 77: Deploy Your Front-End Web Application on VERCEL 2024

Lecture 78: Introduction to Backend Development, NodeJS and ExpressJS

Lecture 79: Request / Response / Testing / Routing in ExpressJS

Lecture 80: Code your FIRST BACKEND App 2024

Lecture 81: All about MIDDLEWAREs in ExpressJS || Backend Series 2024

Lecture 82: Setting up Mongo DB on local Machine && on Cloud Instance

Lecture 83: Connecting with MongoDB using Mongoose || Backend Series 2024

Lecture 84: MVC Pattern in a MERN Backend Project || Backend Series 2024