Chapter 11: useEffect Hook
Once you truly understand useEffect, you’ll be able to handle almost any side effect in your app: fetching data, subscriptions, timers, DOM manipulations, and more. We’ll go very slowly and clearly, like I’m sitting...
Category: React
Chapter 12: React Hooks Deep Dive
These are the most powerful advanced hooks that every serious React developer uses daily. We’ll go through each one slowly, clearly, with real-world examples you can copy-paste right now — like I’m sitting next...
Chapter 13: React Router (v6+)
React Router (v6+) — this is the chapter where your app finally becomes a real multi-page application! No more single page with everything crammed in one component — now we’ll have proper navigation, URLs,...
Chapter 14: Fetching Data & APIs
Up until now, we’ve been using fake or static data. Today we’ll learn how to actually fetch data from APIs, handle loading spinners, show errors gracefully, and even get a taste of the modern...
Chapter 15: Context API & State Management
Today we’ll learn how to use React’s built-in Context API to share state deeply in the component tree without passing props everywhere. We’ll go very slowly and clearly, like I’m sitting next to you...
Chapter 16: Performance Optimization
We’ll go very slowly and clearly, with real-world examples you can copy-paste right now — like I’m sitting next to you in Mumbai showing you live on the screen. 1. Memoization with React.memo (Prevent...
Chapter 17: Advanced Hooks & Patterns
These patterns (custom hooks, compound components, render props, and HOCs) are what separate good React developers from great ones. They help you avoid duplication, make components more flexible, and write code that scales beautifully....
Chapter 18: Styling in React
In React, there are many ways to style components. Each method has its strengths, trade-offs, and best use cases. Today we’ll cover the four most popular and modern approaches in 2026: Inline styles (quick...
Chapter 19: State Management Libraries
State Management Libraries — this is the chapter that finally lets you build large, complex, real-world React applications without going crazy with prop drilling, context hell, or scattered useState calls everywhere! Today we’ll cover...
Chapter 20: Server-Side Rendering & Next.js Basics
Server-Side Rendering & Next.js Basics — this is the chapter that takes you from frontend-only React to full-stack, production-ready web applications! Next.js is the most popular React framework in 2026 — used by companies...
