function validation() {
    const forms = document.querySelectorAll("form.needs-validation");

    forms.forEach((form) => {
        form.addEventListener("submit", (event) => {
            if (!form.checkValidity()) {
                event.preventDefault();
                event.stopPropagation();
            }

            form.classList.add("was-validated");
        });
    });
}

export default validation;