Installing React.js

Installing React.js on Linux

Installing Node.js and npm

1. Open Terminal: Open a terminal window.
2. Update Package List: Update your local package cache. sudo apt update
3. Install Node.js and npm:
   bash sudo apt install nodejs npm

Installing React.js

4. Create React App: Create a new React application. npx create-react-app my-app
5. Run Your App: Navigate to your app’s directory and start it.
   bash cd my-app npm start

Installing React.js on Windows

Installing Node.js and npm

1. Open Command Prompt: Open a new Command Prompt window.
2. Download Node.js: Download Node.js installer from the official website.
3. Install Node.js: Follow the installation wizard to install Node.js, which will also install npm.

Installing React.js

4. Create React App: Create a new React application. npx create-react-app my-app
5. Run Your App: Navigate to your app’s directory and start it.
   bash cd my-app npm start

Installing React.js on macOS

Installing Node.js and npm

1. Open Terminal: Open a terminal window.
2. Install Homebrew: If you haven’t already. /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
3. Install Node.js and npm:
   bash brew install node

Installing React.js

4. Create React App: Create a new React application. npx create-react-app my-app
5. Run Your App: Navigate to your app’s directory and start it.
   bash cd my-app npm start