A structured, hands-on roadmap to master React — from core fundamentals to advanced hooks and state management with Redux Toolkit.
This repository contains focused mini-projects and examples demonstrating each major React concept with real, runnable code..
| No. |
Folder |
Concept |
| 1 |
REACT-COMPONENTS-and-PROPS |
Component architecture and data flow |
| 2 |
REACT-CHILDREN-AND-FUNCTIONS |
Children props, callbacks, reusability |
| 3 |
REACT-CONDITIONAL-RENDERING |
Rendering logic with conditions |
| 4 |
REACT-EVENT-HANDLING |
Handling user interactions |
| 5 |
REACT-STATE-LIFTING |
Sharing state between components |
| 6 |
REACT-HOOKS |
useState, useEffect, core hooks |
| 7 |
REACT-useEFFECT-hook |
Side effects and lifecycle behavior |
| 8 |
REACT-USECONTEXT-HOOK |
Global state with Context API |
| 9 |
REACT-USEREDUCER-hook |
Complex state logic with reducers |
| 10 |
REACT-USEMEMO |
Performance optimization |
| 11 |
REACT-USECALLBACK |
Preventing unnecessary re-renders |
| 12 |
REACT-USEREF |
DOM access and mutable refs |
| 13 |
REACT-HOOK-FORM |
Form handling and validation |
| 14 |
REACT-REDUX-TOOLKIT |
Scalable state management |
| 15 |
PasteApp |
Integrated mini-project |
| Goal |
Description |
| Concept Clarity |
Understand each React feature in isolation |
| Hands-on Practice |
Learn by running and modifying real code |
| Interview Prep |
Quick revision reference for React topics |
| Architecture |
Build habits of clean component structure |
git clone https://github.com/<your-username>/REACT-JOURNEY.git
cd REACT-JOURNEY
cd <any-folder>
npm install
npm run dev