mensagem de Erro useState: React Hook "useState" is called in function "cronometro" that is neither a React
Mensagem de Erro useEffect: React Hook "useEffect" is called in function "cronometro" that is neither a React function component nor a custom React Hook function. React component names must start with an uppercase letter. React Hook names must start with the word "use".eslintreact-hooks/rules-of-hooks
