React Folder Structure | create-react-app | Create your first React App

Published: 28 August 2025
on channel: SIMPLETECHT

In this tutorial, we’ll go step by step into setting up your first React app using create-react-app. We’ll explore the default folder structure, explain the role of each file and folder, and show you how they all work together in a React project.

You’ll learn:
1. How to install and run your first React app 🖥️
2. The purpose of folders like src, public, and node_modules 📂
3. What important files like App.js, index.js, and package.json do ⚡
4. Tips for organizing your project as it grows 🚀

Here’s a quick breakdown of the topics covered in this lesson so you can easily follow along:

Timestamps
⏱️ 00:00 – Introduction
💡 00:35 – What is React?
🤔 01:10 – Why React?
⚙️ 01:45 – Prerequisites
🖥️ 02:20 – Setting up the Environment
🗂️ 03:30 – React Folder Structure
⚛️ 05:00 – Understanding JSX and Components
📂 06:30 – Building a Simple Portfolio
♻️ 08:30 – Reusing Components Example
✅ 10:00 – Recap & Outro

By the end of this lesson, you’ll understand the basics of React project structure and be ready to start building your own components with confidence.

👉 If you find this helpful, don’t forget to like, share, and subscribe for more React tutorials and coding tips!

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