Differences between useCallback and useMemo.

What is event propagation in react.

Your more hardest challenge until now.

A benefit about using useRef over states.

Do you know graph ql?

You are working on a new feed to promote the company social network activity, you are provided with access to the account’s posts and comments, your job is to integrate that activity into the website. Task Build a ReactJS project that fetches from the posts and comments APIs, presents a list of posts and when any of the items is clicked show the list of comments that are associated with that specific post. You are responsible for: • - Fetching the data from the API. • - Presenting the data in the view. • - Relate comments to posts. Stretch goals • - Set up project to use redux • - Test your components • - Allow the user to comment on a post and save the comment on state/redux. Document any assumptions and design decisions you have made. Posts API: https://jsonplaceholder.typicode.com/posts Comments