What is React?What is a React component?Component "types"Reusable componentsThe obligatory "OMG WebSockets" bit What is React?In its own words... React is a JavaScript library for building user interfaces. Just the UILots of people use React as the V in MVC. This is carefully worded! (More on that later...)If you've ever used a DOM builder, rendering with React will feel familiar.It also solves so