ContextType -> Changed the new Context API to match the legacy syntax (removed render props implementation)
React16.6 new features :- https://reactjs.org/blog/2018/10/23/react-v-16-6.html ๐ฅ
https://www.youtube.com/watch?v=8HYELD3uYqk https://www.youtube.com/watch?v=p8J9UET1kMk