const email = document.getElementById('email');
const password = document.getElementById('password');
const password2 = document.getElementById('password2');
password2.addEventListener('change', checkPassword);



function register() {
    if (!checkPassword()) {
        return;
    }
    const form = document.querySelector('#marmeladenLadenRegisterForm');
    var formData = new FormData(form);
    const jSONdata = JSON.stringify(Object.fromEntries(formData));

    //print elements of jSONdata
    console.log(jSONdata);
}

function checkPassword() {
    if (password.value != password2.value) {
        password2.setCustomValidity('Passwords do not match');
        return false;
    } else {
        password2.setCustomValidity('');
        return true;
    }
}