11. What is create-react-app?
- It’s an npm package used to build a boilerplate React app.
- It’s a command you can use in a component.
- It’s a command you run when you want to serve your app in the browser.
- It’s a stand-alone application on the web.
12. Imagine you want to build a brand new React app, named “example”. Choose the correct command to build a starter React app to work off of.
- npm initialize react-app example
- node init react-app example
- npm init react-app example
- npm install react-app example
13. True or false? When you write arrow functions, for any number of parameters other than a single parameter, using parentheses around parameters is compulsory.
- True
- False
15. True or false? When an arrow function has a single parameter, you do not need to add parentheses around the item parameter (to the left of the arrow).
- True
- False