What are React Components?

Now, let's delve a bit deeper. Components in React can be categorized broadly into two types: Class Components and Function Components. Class Components, traditionally more common, are ES6 classes that extend from React.Component and use render method to return JSX. They are capable of holding and managing state. On the other hand, Function Components, which have gained popularity with the introduction of Hooks, allow us to use state and other React features without writing a class. This makes them more lightweight and easier to read and test.

To illustrate, consider a simple example of a Button component. In a Function Component syntax, it might look something like this:...