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React JS Installation in Windows Step by Step​

Want to know how to install react js in your windows pc. You are at the right place, this article will guide you through React JS Installation in Windows Step by Step –

React JS Installation in Windows Step by Step​​

What is React js?

React js is a JavaScript library that is used to create user interfaces. It is a component-based library that makes it easy to create complex and interactive user interfaces with minimal coding. 

With React js, developers can create components that are reusable and can be used to create a wide variety of web applications. 

It is also used to create mobile applications using the React Native library.

The main feature of React js is that it is a declarative library, which means that developers can create components and then tell React how the components should be rendered. 

It also allows developers to create components that can be reused and shared across different applications. 

This makes it easier for developers to create complex user interfaces without having to write a lot of code.

In addition to being a declarative library, React js also uses the virtual DOM (Document Object Model). 

The DOM is a tree-like structure that is used to represent the structure of a web page. 

Every time a component is updated, React will make changes to the virtual DOM, which will then be reflected in the actual DOM. 

This makes React js very fast and efficient.

Prerequisite for Windows

here are the require of your system for React JS Installation in Windows Step by Step –

  1. Install the latest version of Windows 10
  2.  4 GB of minimum RAM or  higher
  3. 10 GB available space on the hard disk
  4. hard disk free space should be 10GD ideally
  5. Internet browser
  6. An active internet connection with decent speed
  7. There should be at least one installed code editor to test

Install Node js in windows

To install Node.js on a Windows machine, you will need to follow these steps:

  1. Go to the Node.js website ( and download the latest version of the software.
  2. Once the download is complete, open the installer and click “Next”.
  3. Read the terms of the license agreement and click “I Agree” if you agree to them.
  4. Choose the destination folder where you want to install Node.js and click “Next”.
  5. Select the components that you want to install and click “Next”.
  6. Click “Install” to begin the installation process.
  7. Wait for the installation to complete.
  8. Click “Finish” to exit the installer.

After the installation is complete, you can verify that Node.js is installed by opening a command prompt and running the following command:

node -v

This will print the version number of Node.js that is installed on your machine.

Next steps For React JS Installation in Windows Step by Step is to created New React Project

To create a new React project, you will need to have Node.js and the create-react-app package installed on your machine.

To install create-react-app, open a terminal and run the following command:

npm install -g create-react-app

This will install the create-react-app package globally on your machine, allowing you to use it to create new React projects.

Once create-react-app is installed, navigate to the directory where you want to create your new project, and run the following command:

create-react-app my-project

Replace “my-project” with the name you want to give to your project. This will create a new directory with the given name and generate the initial project files inside it.

To start the development server and see your new React app in action, navigate to the project directory and run the following command:

cd my-project npm start

This will start the development server and open a new browser window with your React app. 

The development server will also automatically reload the app whenever you make changes to the code, so you can see your changes in real-time.

Following this will complete the React JS Installation in Windows Step by Step.


React js Installation in Windows

Q2. How do I check if Node.js is already installed on my Windows system?

Open the Command Prompt and run the command node -v. If Node.js is installed, it will display the version number.

Q3. How do I install Node.js on Windows?

You can download the installer from the official Node.js website and run it to install Node.js on your system.

Q6. How do I run a React JS application on Windows?

Navigate to the project folder in the Command Prompt and run the command npm start. This will start a development server and open the application in your default web browser.

Thanks for reading React js Installation in Windows Step step Article Hope this helps you.