{{ $markerLat := default "" .markerLat }}
{{ $markerLon := default "" .markerLon }}
{{ $mapId := default (md5 (printf "%s%s" $markerLat $markerLon)) .mapId }}
{{ $markerId := md5 (printf "%s%s%s" $mapId $markerLat $markerLon)}}

        <script>
            //Marker
            leafletMarkersObj[{{ $markerId }}] = L.marker([{{ $markerLat }}, {{ $markerLon }}]).addTo(leafletMapsObj[{{ $mapId }}]);
        </script>