https://keithfabry.com/wp-content/plugins/booster-plus-for-woocomm…/js/wcj-checkout-core-fields.js?ver=8.4.0

1/**
2* wcj-checkout-core-fields.
3*
4* @version 1.0.0
5* @since  1.0.0
6*/
7
8jQuery(document).ready(function () {
9    jQuery.each(wcj_checkout_core_fields, function (i, wcj_checkout_core_field_sections) {
10        jQuery.each(wcj_checkout_core_field_sections, function (i, wcj_checkout_core_field_section) {
11            jQuery.each(wcj_checkout_core_field_section, function (field, wcj_checkout_core_field) {
12                jQuery("p#" + field + '_field' + " label").each(function () {
13                    var required_star = '<abbr class="required" title="required">*</abbr>'
14                    var is_required = wcj_checkout_core_field.required
15                    var field_label = wcj_checkout_core_field.label
16                    if (is_required == 1 || is_required) {
17                        field_label = field_label + " " + required_star
18                    }
19                    jQuery(this).html(field_label);
20                });
21
22                jQuery("p#" + field + '_field').each(function () {
23                    jQuery(this).removeClass("form-row-wide");
24                    if (wcj_checkout_core_field.class == null){
25                    }else{
26                        jQuery(this).addClass(wcj_checkout_core_field.class[0]);
27                    }
28                });
29            });
30        });
31    });
32});