How to Install React JS in 2025 (Step-by-Step Guide)

“Learning React in 2025? Let me walk you through the latest and easiest way to install React JS—with zero fluff and 100% clarity.”

Why This Guide?

If you’ve been searching “how to install React JS”, you may have seen tutorials using create-react-app. But heads up—that tool is now deprecated. React’s official docs have moved toward modern setups like Next.js, Vite, and React Router.

Let me guide you, step by step, with all the updated tools and personal tips I wish someone had told me earlier.

Prerequisites

Before we begin, make sure your system has the following installed:

• Node.js & npm
  Download: https://nodejs.org
  Confirm it with: node -v npm -v
• Code Editor
  I recommend VS Code with the Fira Code font from Google Fonts.
• Terminal Access
  Mac Terminal, Windows Command Prompt, Git Bash—anything works.

Option 1: Try React Without Installing

React now allows you to try it instantly in your browser:

Step 1: Go to

https://react.dev/learn

Step 2: Edit the Code

You’ll see editable React code like:

function Greeting({ name }) {
  return <h1>Hello, {name}!</h1>;
}Code language: JavaScript (javascript)

No setup. No fuss. Perfect for quick practice or first-time learners.

Recommended Course:
Start with the JavaScript Mastery Course before diving into full React development.

Option 2: Install React Locally (Modern Setup)

There are 3 recommended ways to install React in 2025:

Method 1: Using Next.js (Officially Recommended for Full Projects)

Next.js is React’s official full-stack framework.

Step 1: Run the following

npx create-next-app@latest my-appCode language: CSS (css)

Step 2: Choose options like:

• TypeScript: Yes/No
• App Router: Yes (this is the new best practice)
• Tailwind CSS: Optional

Step 3: Start the server

cd my-app
npm run dev

Your app will run at http://localhost:3000

Recommended Course:
If you’re interested in advanced apps with APIs, check out the React JS Course or React & Angular Course.

Method 2: Using Vite + React

Vite is a lightning-fast build tool and perfect for modern React setups.

Step 1: Create your project

npm create vite@latest my-vite-app -- --template reactCode language: CSS (css)

Step 2: Navigate and install

cd my-vite-app
npm install

Step 3: Run the app

npm run dev

Your app runs instantly at http://localhost:5173

Why Vite?
It’s simpler than Webpack, supports hot reloads, and is perfect for single-page applications.

Recommended Course:
Pair this setup with the Modern JavaScript Course or Front-End Web Development Course.

Method 3: Add React to an Existing Project

If you’re working on an HTML/JS project and want to add React:

Step 1: Install React

npm install react react-dom

Step 2: Create a root file

// main.jsx
import React from "react";
import { createRoot } from "react-dom/client";
import App from "./App";

const root = createRoot(document.getElementById("root"));
root.render(<App />);
Code language: JavaScript (javascript)

Step 3: Add <div id="root"></div> to your HTML

Recommended Course:
Start with HTML5 & CSS3 Course and then take the HTML5, CSS3 & JavaScript Course.

Example Project Structure (Vite + React)

my-vite-app/
├── index.html
├── package.json
├── src/
│   ├── App.jsx
│   └── main.jsx
└── vite.config.js

A minimal file structure to get started without overwhelm!

Bonus: Add Placeholder Images & Icons

Use the following for placeholder content:

• 📷 Images:
  https://picsum.photos/800/400
  Example:
  
• 🧩 Icons:
  Use https://iconoir.com for React-friendly SVGs

What to Do After Installing React

1. Build Your First App

Try a To-Do List, a Weather App, or a Portfolio Website.

📘 Best starter courses:

• React JS Course
• Create React App Course (for older projects)
• Django Portfolio Project Course (if you’re into Python too)

2. Learn State Management

Master useState, useEffect, and props before jumping into Redux or Context.

📘 Courses to check:

• Modern JavaScript Course
• Front-End Web Development Course

3. Dive into Full-Stack

Pair React with:

• Django → Python & Django Framework Course
• PHP → PHP MySQL & CodeIgniter Course

Final Thoughts

Learning React is a game-changer. It powers everything from Instagram to Netflix, and now—you!

In 2025, forget deprecated tools. Embrace Next.js, Vite, or even React Router as your new best friends.

Suggested Learning Path

Level	Courses to Start With
👶 Beginner	HTML5 & CSS3 Course, Responsive Web Design Course
🧑‍💻 Intermediate	JavaScript Mastery Course, Bootstrap 5 Course
⚛️ React-Focused	React JS Course, Create React App Course
🧱 Full-Stack	Python & Django Framework Course, PHP MySQL Course
🧑‍🎨 UI/Design	Adobe Photoshop Course, Web Designing Course

Useful Resources

• 📦 Node.js: https://nodejs.org
• ⚛️ React Docs: https://react.dev
• 📸 Images: https://picsum.photos
• 🎨 Icons: https://iconoir.com
• 🔤 Fonts: https://fonts.google.com

You Did It!

You’re not just installing React—you’re opening the door to a powerful web development journey. Keep coding, keep building.

Need a hand choosing the right course next? Drop a comment, or let’s connect!