How to install in react project

React use javascript library for build front-end interfaces on UI. It is a free and open source.

Step 1: Node.js and npm Installation

Before you begin, make sure you have Node.js and npm (Node Package Manager) installed on your system. You can download and install them from the official Node.js website. npm is automatically installed with Node.js.

Step 2: Create a React App

1. Using Create React App (Recommended):Create React App is an officially supported way to create a new React single-page application.bash

npx create-react-app my-react-app

Replace my-react-app with your preferred project name.

Using Yarn (Optional):

If you prefer using Yarn, you can create a new React app using Yarn.

bash

1. yarn create react-app my-react-app

Step 3: Navigate to Your Project

Once your app is created, navigate into the project folder:

bash

cd my-react-app

Step 4: Run the Development Server

1. Using npm:bash

npm start

Using Yarn:

bash

1. yarn start

Step 5: View Your React App

After starting the development server, open your browser and navigate to http://localhost:3000 (by default). You should see your React application up and running!

Additional Tips:

• Package Installation:
  • To install additional packages or dependencies, use npm install <package-name> or yarn add <package-name>.
• Code Editor:
  • Use a code editor like Visual Studio Code, Atom, or Sublime Text for a better development experience.
• Learning Resources:
  • Utilize online tutorials, official React documentation, and community forums like Stack Overflow and Reddit to deepen your understanding of React and its ecosystem.

First You check what You need:-

1- Install the latest version of Windows

2- Install Windows Subsystem for Linux (WSL), including a Linux distribution (like Ubuntu).

3- Install Node.js on WSL 2: These instructions use Node Version Manager (nvm) for installation, you will need a recent version of NodeJS.

First Open a terminal(Windows Command Prompt) like cmd command.

Step -1 :-

npx create-react-app ProjectName
cd projectname 
npm start

PORT change of Project

go root file

.env file and open write below code:-

PORT=5002

OR

package.json open file and write

"set PORT=3006 && react script start"