Issue with Rendering Custom module Terms and Conditions field - php

Question

I would like to move the jQuery code to a separate file like you can see in the second code but if I do this the functionality of the code does not display on the page. The first code works properly and the second code does not work?
I turned off the caching plugin and still nothing.
There are other modules in this custom-woocommerce.js file and those work fine only code from this example shows some problems.
First Code
add_action('woocommerce_review_order_before_submit', 'cart_privacy_policy_checkbox', 5);
function cart_privacy_policy_checkbox()
{
woocommerce_form_field('privacy_policy', array(
'type' => 'checkbox',
'class' => array('form-row privacy'),
'label_class' => array('woocommerce-form__label woocommerce-form__label-for-checkbox checkbox'),
'input_class' => array('woocommerce-form__input woocommerce-form__input-checkbox input-checkbox'),
'required' => true,
'label' => sprintf(
__('<span class="woocommerce-terms-and-conditions-checkbox-text">Przeczytałem/am i akceptuję <strong>Regulamin</strong></span>'),
),
));
if (is_checkout()) {
wp_enqueue_script('sweetalert2', 'https://cdn.jsdelivr.net/npm/sweetalert2#11.6.15/dist/sweetalert2.all.min.js', array(), '11.6.15', false);
wp_enqueue_script('promise-polyfill', 'https://cdnjs.cloudflare.com/ajax/libs/promise-polyfill/8.2.3/polyfill.min.js', array(), '8.2.3', false);
?>
<script type="text/javascript">
jQuery(function($) {
var a = '#place_order',
b = '#privacy_policy',
c = '<?php echo wc_get_checkout_url(); ?>',
d = 'disabled';
// Set disable button state
$(a).addClass(d).prop('href', '#');
// On button click event
$('body').on('click', a, function(e) {
if (!$(b).prop('checked')) {
// Disable "Proceed to checkout" button
e.preventDefault();
// disabling button state
if (!$(a).hasClass(d)) {
$(a).addClass(d).prop('href', '#');
}
// Sweet alert 2
Swal.fire({
background: '#fff',
toast: false,
width: 'auto',
icon: 'error',
position: 'center',
title: 'Wystąpił błąd',
html: '<strong>Zaakceptowanie regulaminu jest wymagane,</strong> ' +
'aby kontynuować składanie zamówienia',
// text: ' ',
timer: 5000,
timerProgressBar: true,
showConfirmButton: false
});
}
});
// On checkbox change event
$(b).change(function() {
if ($(this).prop('checked')) {
if ($(a).hasClass(d)) {
$(a).removeClass(d).prop('href', c);
}
} else {
if (!$(a).hasClass(d)) {
$(a).addClass(d).prop('href', '#');
}
}
});
$('#privacy_policy').click(function() {
if ($(this).is(":checked")) {
$('.custom-download-info').fadeIn('300');
} else {
$('.custom-download-info').fadeOut('300');
}
})
});
</script>
<?php
}
}
Second code
add_action('woocommerce_review_order_before_submit', 'cart_privacy_policy_checkbox', 5);
function cart_privacy_policy_checkbox()
{
woocommerce_form_field('privacy_policy', array(
'type' => 'checkbox',
'class' => array('form-row privacy'),
'label_class' => array('woocommerce-form__label woocommerce-form__label-for-checkbox checkbox'),
'input_class' => array('woocommerce-form__input woocommerce-form__input-checkbox input-checkbox'),
'required' => true,
'label' => sprintf(
__('<span class="woocommerce-terms-and-conditions-checkbox-text">Przeczytałem/am i akceptuję <strong>Regulamin</strong></span>'),
),
));
if (is_checkout()) {
wp_enqueue_script('sweetalert2', 'https://cdn.jsdelivr.net/npm/sweetalert2#11.6.15/dist/sweetalert2.all.min.js', array(), '11.6.15', false);
wp_enqueue_script('promise-polyfill', 'https://cdnjs.cloudflare.com/ajax/libs/promise-polyfill/8.2.3/polyfill.min.js', array(), '8.2.3', false);
wp_enqueue_script('custom-woocommerce', '/path/to/custom-woocommerce.js', array(), '1.0.0.' . time(), false);
}
}