Nefungujíci ajax, ale jen v jedné komponentě

Zdravím, když chci odeslat ajax dotaz na jiných komponentách, tak mi to bez problému funguje, ale když to chci odeslat z tohoto

CheckoutDetailControl.latte
tak mi to vyhodí chybu, viz. níže

snippet checkoutDetail}
	<table class="table">
		{var $couponSale = ($wine * $coupon)}
		<thead>
		<tr>
			<th></th>
			<th></th>
		</tr>
		</thead>
		<tbody>
			<tr>
				<td>Zboží</td>
				<td>{$wine} Kč</td>
			</tr>
			<tr>
				<td>Sleva</td>
				<td>{$couponSale} Kč</td>
			</tr>
			<tr>
				<td>Doprava</td>
				<td>{$transport} Kč</td>
			</tr>
			<tr>
				<td>Platba</td>
				<td>0 Kč</td>
			</tr>
			<tr>
				<td>Celková cena</td>
				<td>{($wine - $couponSale) + $transport} Kč</td>
			</tr>
		</tbody>
	</table>
{/snippet}

{block jsCallback}
	<script>
		document.addEventListener('DOMContentLoaded', function () {

			$(function(){
				$.nette.ext("initOnAjax", {
					success: function (payload) {
						if (!payload.redirect) {
							jsInit();
						}
					}
				});
				jsInit();
			});

			function callAjax(url) {
				console.log(url); // TODO ms LOG
				$.nette.ajax({
						type: 'POST',
						url: url.toString(),
						success: function (data) {
							if (!data.redirect) {

							}
							$("#snippet-checkoutDetailControl-checkoutDetail").html(data.snippets['checkoutDetailControl-checkoutDetail']);
						}
					})
			}

			function jsInit() {
				let transportMethodInput = $('input[name="transportMethod"]');

				transportMethodInput.on('click', function(e) {
					let method = $(e.currentTarget)
					let url = new URL(location.href);
					url.searchParams.append('do', 'checkoutDetailControl-changeTransport')
					url.searchParams.append('method', method.val());
					callAjax(url)
				})
			}
		})
	</script>
{/block}

CHYBA

index.js?ea28:6 Uncaught TypeError: Cannot read properties of undefined (reading 'el')
    at Object.before (index.js?ea28:6)
    at Function.eval (nette.ajax.js?c417:42)
    at Function.each (jquery.js?1157:391)
    at Object.fire (nette.ajax.js?c417:40)
    at Object.settings.beforeSend (nette.ajax.js?c417:215)
    at Function.ajax (jquery.js?1157:9648)
    at nette.ajax (nette.ajax.js?c417:225)
    at callAjax ((index):305)
    at HTMLInputElement.<anonymous> ((index):325)
    at HTMLInputElement.dispatch (jquery.js?1157:5430)

Děkuji

Editoval bautren (16. 9. 2021 23:58)