React

Components are independent and reusable bits of code . They serve the same purpose as JavaScript functions, but work in isolation and return HTML. Components come in two types, Class components and Function components, in this tutorial we will concentrate on Function components.

A class component is a more featured way to define a React component . It also acts like a function that receives props, but that function also considers a private internal state as additional input that controls the returned JSX.

A Component is one of the core building blocks of React. In other words, we can say that every application you will develop in React will be made up of pieces called components. Components make the task of building UIs much easier .15 Kas 2021