201. What is React's primary purpose in web development?
203. In React, what is JSX short for?
204. Which command is used to create a new React application using Create React App (CRA)?
205. Which component lifecycle method is called just before a component is removed from the DOM?
206. What is the primary function of React Router in a React application?
207. What is the role of Babel in the React ecosystem?
208. Which package manager is commonly used for managing React projects and dependencies?
209. In the context of React, what does "props" stand for?
210. Which of the following is not a valid React component type in the React ecosystem?