https://blog.webdevsimplified.com/2020-06/use-context/
How To Use Context In React With Hooks
An in depth look at every aspect of the the context API and the useContext hook in React.
how to usereact with hookscontext
https://blog.webdevsimplified.com/2020-05/use-ref/
How To Use Refs In React With Hooks
An in depth look at every aspect of refs and the useRef hook in React.
how to use refsreact with hooks