} else if (property === "leafletOsmId") {
layerConstructor = L.OSM[value];
} else if (property === "leafletOsmDarkId" && OSM.isDarkMap() && L.OSM[value]) {
} else if (property === "leafletOsmId") {
layerConstructor = L.OSM[value];
} else if (property === "leafletOsmDarkId" && OSM.isDarkMap() && L.OSM[value]) {