Learn React Hooks

Chapter 3: Writing Your First Application with React Hooks

1. What is the best practice for folder structures in React?
   • Start with a simple structure at first and nest more deeply when needed. Do not spend too much time thinking about the file structure when starting a project.
2. Which principle should we use when splitting up React components?
   • The single responsibility principle, which states that every component should have responsibility over a single encapsulated part of the functionality
3. What does the map function do?
   • The map function applies a given function to all elements of an array and returns a new array with the results
4. How does destructuring work, and when do we use it?
   • With destructuring, we can get properties from an ...