How to start first react app | Get Start With React Js скачать в хорошем качестве

How to start first react app | Get Start With React Js

Set up a development environment- Install Node.js: Visit the official Node.js website and download the latest stable version for your operating system. Follow the installation instructions provided. Install a code editor: Choose a code editor such as Visual Studio Code, Sublime Text, or Atom. Install your preferred editor by downloading it from the respective website and following the installation instructions. Create a new React app - Open your terminal or command prompt. Navigate to the directory where you want to create your React app. Run the following command to create a new React app using Create React App, a popular tool for bootstrapping React applications: Code - npx create-react-app my-app Replace "my-app" with the desired name of your app. Navigate to the app directory: After the installation completes, navigate to the app directory using the following command: bash code - cd my-app Replace "my-app" with the name of your app. Start the development server: Once inside the app directory, start the development server by running the following command: Code - npm start This command will start the development server and automatically open your app in the default browser. You should see the React logo and a sample app. Explore the generated code: The Create React App tool generates a basic project structure for you. Explore the generated code in your code editor. The main file is src/App.js, which contains the main component of your app. CSS styles can be edited in src/App.css. You can modify the content of the default app by editing the JSX code in src/App.js. Make changes and see live updates: Start making changes to the code in your editor. As you save the files, the development server will automatically update the app in the browser, allowing you to see your changes in real-time. Congratulations! You have created your first React app. You can continue building upon this foundation by learning more about React components, state management, routing, and other advanced concepts. The official React documentation is an excellent resource to explore further.