For those who have been following React Conf, a new set of React features were introduced called Hooks. In this post, we’ll briefly introduce React Hooks and how to use them to code without writing a single React Class and some new improvements to Functional Components….

Source: https://blog.weareredlight.com/the-rise-of-functional-components-react-v16-7-0-now-with-hooks-90cac72b8ab7