ymaps geocode

$.getScript("https://api-maps.yandex.ru/2.1/?lang=ru_RU", function(data, textStatus, jqxhr) {
 ymaps.ready(function  () {
                                var suggestView = new ymaps.SuggestView('f_addr');
                                        suggestView.events.add('select', function (event) {
                                                 var myGeocoder = ymaps.geocode(event.get('item').value);
                                                    myGeocoder.then(function (res) {
                                                         var firstGeoObject = res.geoObjects.get(0);
                                                         var latlng=firstGeoObject.geometry.getCoordinates();
                                                             if (marker) { // check
                                                                map.removeLayer(marker); // remove
                                                            }
                                                          marker = L.marker(latlng).addTo(map);

                                                            $('#geo_lat').val(latlng[0]);
                                                            $('#geo_lng').val(latlng[1]);

                                                        //  console.log(firstGeoObject.getCountryCode());
                                                        //  console.log(firstGeoObject.getAdministrativeAreas());
                                                        //  console.log(firstGeoObject.getLocalities());

                                                            let c=firstGeoObject.getLocalities();
                                                            $('#f_city').val(c[0]);
                                                            map.panTo(new L.LatLng(latlng[0], latlng[1]));
                                                    }, function (err) {
                                                        // Обработка ошибки.
                                                    });
                                            });
                                });
});