Estudos xstate
Toggle (documentação xstate)
https://xstate.js.org/docs/packages/xstate-react/#quick-start
Sign-in form (by css-tricks)
https://css-tricks.com/using-react-and-xstate-to-build-a-sign-in-form/
Testando xstate com hooks https://xstate.js.org/docs/recipes/react.html#hooks
https://xstate.js.org/docs/packages/xstate-react/#quick-start
https://css-tricks.com/using-react-and-xstate-to-build-a-sign-in-form/
Testando xstate com hooks https://xstate.js.org/docs/recipes/react.html#hooks