const action = useSubmission(register);

   const action = useSubmission(register);

export const register = action(async (data: FormData) => {

    const username = data.get("username");
    const password = data.get("password");

    const repeatPassword = data.get("passwordRepeat");

    if(password !== repeatPassword) {
        throw redirect("/register?error=...");
    }
});

export const register = action(async (data: FormData) => {

    const username = data.get("username");
    const password = data.get("password");

    const repeatPassword = data.get("passwordRepeat");

    if(password !== repeatPassword) {
        throw redirect("/register?error=...");
    }
});