genericFormValidation.ts

const [formValidation, setFormValidation] = useState<UserFormValidation>({
        emailIsValid: false,
        cpfIsValid: false,
        nomeIsValid: false,
        cepIsValid: false,
        ruaIsValid: false,
        numeroIsValid: false,
        bairroIsValid: false,
        cidadeIsValid: false,
        showErrors: false
    });

const handleFormInput = <T,>(value: T, key: UserFormKeys, aditionalLogics?: boolean[]) => {
    const keyOfForValidation = `${key}IsValid` as keyof UserFormValidation;
    const adicionalLogicsReduced = aditionalLogics ?
        aditionalLogics.reduce((acc, curr) => {
            return acc && curr;
        }, true) :
        true;

    if (!value || !adicionalLogicsReduced) {
        if (formValidation[keyOfForValidation]) {
            setFormValidation({
                ...formValidation,
                [keyOfForValidation]: false
            });
        }
        return;
    }

    if (!formValidation[keyOfForValidation]) {
        setFormValidation({...formValidation, [keyOfForValidation]: true});
    }

    const formobjkey = `${key}` as keyof UserForm
    (formObj[formobjkey] as any) = value;
};