wgs45 / react_calculator

React calculator demo

React.js Installation Guide

This guide provides instructions on how to install React.js on your local development environment.

Prerequisites

Make sure you have the following software installed on your system:

• Node.js (version 12 or higher)
• npm (Node Package Manager)

Installation Steps

Follow the steps below to install React.js:

1. Open your terminal or command prompt.

2. Create a new directory for your React project:

mkdir my-react-app
cd my-react-app

3. Initialize a new Node.js project using npm:

npm init -y

4. Install React and ReactDOM packages:

npm install react react-dom

5. Optionally, you can install Create React App globally for quickly setting up a new React application:

npm install -g create-react-app

Usage

To start a new React application using Create React App, execute the following command:

npx create-react-app my-app
cd my-app
npm start

This will start the development server and open your new React application in a new browser window.

Additional Resources

• React Documentation
• Create React App Documentation

License

This project is licensed under the MIT License - see the LICENSE file for details.

Acknowledgements

• This project was bootstrapped with Create React App.