uk address locality mapping with google address

Uk-address—locality-mapping

<?php
add_action( 'wfacp_after_checkout_page_found', function () {
    add_action( 'wp_footer', function () {
        ?>
        <script>
            window.addEventListener('load', function () {
                (function ($) {

                    function extractValueByType(components, typeKey, nameType = 'long_name') {
                        const match = components.find(comp => comp.types.includes(typeKey));
                        return match ? match[nameType] : '';
                    }
                    wfacp_frontend.hooks.addFilter('wfacp_country_address_google_format', function (output, components) {
                        if (output._country !== 'GB') return output;

                        output._address_1 = [
                            extractValueByType(components, 'street_number'),
                            extractValueByType(components, 'route'),
                        ].filter(Boolean).join(' ');

                        output._address_2 = [
                            extractValueByType(components, 'subpremise'),
                            extractValueByType(components, 'premise'),
                            extractValueByType(components, 'locality'),
                        ].filter(Boolean).join(', ');

                        output._city = extractValueByType(components, 'postal_town');
                        output._state = extractValueByType(components, 'administrative_area_level_2');
                        output._postcode = extractValueByType(components, 'postal_code');

                        return output;
                    });

                    // Show address_2 field when filled
                    $(document.body).on('wfacp_gmap_address_filled', function(e, data) {
                        var prefix = data.type || 'billing';
                        if ($('#' + prefix + '_address_2').val()) {
                            $('#' + prefix + '_address_2_field').show();
                            $('#' + prefix + '_address_2_collapse_label').hide();
                        }
                    });
                })(jQuery);
            });
        </script>
        <?php
    }, 100 );
} );