If you're familiar with React then https://www.robinwieruch.de/react-hooks https://www.robinwieruch.de/react-hooks or https://www.robinwieruch.de/react-hooks-mi

If you're familiar with React then https://www.robinwieruch.de/react-hooks https://www.robinwieruch.de/react-hooks or https://www.robinwieruch.de/react-hooks-migration https://www.robinwieruch.de/react-hooks-migration or https://reactjs.org/docs/hooks-intro.html https://reactjs.org/docs/hooks-intro.html are a good place to start