Interface LayerGroupConfig<TLayer, TGroup>

interface LayerGroupConfig<TLayer, TGroup = TLayer> {
    layerId: string;
    layerName: string;
    parentId: string | null;
    layerData: TGroup;
    timeInfo?: LayerTimeInfo;
    opacity?: number;
    layerType: "layerGroup";
    listMode?: "hide" | "show" | "hide-children";
}