AWS, JavaScript, React - Deploy Web Apps on the Cloud - Creating the Game Board

This video tutorial guides viewers through creating a React app using Create React App. It covers setting up the project, running and testing the app, and cleaning up unnecessary files. The tutorial also demonstrates creating a basic game board component using modern React practices, such as functional components and arrow functions. By the end, viewers will have a foundational understanding of setting up and managing a React project.

What is the primary purpose of using the Create React App tool?

• To design UI components for React

• To create a backend server for React apps

• To quickly set up a new React app with recommended configurations

• To manually configure React projects

What command is used to create a new React app using Create React App?

• npx create-react-app

• npx init-react-app

• npm init react-app

• npm install react-app

Which command is used to start the development server in a React project?

• npm test

• npm start

• npm eject

• npm run build

Which command prepares the app for production deployment?

• npm eject

• npm test

• npm run build

• npm start

What is the default port for the development server when using Create React App?

• 8080

• 3000

• 4000

• 5000

What should you do if you want to stop the development server?

• Close the terminal window

• Press Control + C

• Uninstall Node.js

• Run npm stop

Which file is NOT necessary for the initial setup of a React app?

• index.js

• package.json

• index.html

• robots.txt

Which file is essential for mounting the React app in the HTML?

• index.html

• app.js

• server.js

• style.css

What is the recommended way to organize components in a React project?

• Mix components with other source files

• Store components in the public folder

• Create a separate folder for components

• Place all components in the root directory

What is the modern way of creating React components?

• Using functional components with arrow functions

• Using class components

• Using inline JavaScript

• Using HTML templates