JAVASCRIPT

load js after ajax

$( document ).ajaxComplete(function( event,request, settings ) {
  $( "#msg" ).append( "<li>Request Complete.</li>" );
});

How to load JavaScript after Ajax has loaded?

<script>
    require(['jquery', 'Magento_Customer/js/customer-data', 'domReady!'], function($) {
        'use strict';

        $(document).ajaxComplete(function( event, xhr, settings ) {
                console.log( settings.url );
        });
    });
</script>