export declare const MapNamesEnum: { readonly chinaAdm1High: "chinaAdm1High"; readonly chinaAdm1Low: "chinaAdm1Low"; readonly chinaAdm1Mid: "chinaAdm1Mid"; readonly continentHigh: "continentHigh"; readonly continentLow: "continentLow"; readonly continentMid: "continentMid"; readonly japanAdm1High: "japanAdm1High"; readonly japanAdm1Low: "japanAdm1Low"; readonly japanAdm1Mid: "japanAdm1Mid"; readonly koreaHigh: "koreaHigh"; readonly koreaLow: "koreaLow"; readonly koreaMid: "koreaMid"; readonly krDongHigh: "krDongHigh"; readonly krDongLow: "krDongLow"; readonly krDongMid: "krDongMid"; readonly krSidoHigh: "krSidoHigh"; readonly krSidoLow: "krSidoLow"; readonly krSidoMid: "krSidoMid"; readonly krSigunHigh: "krSigunHigh"; readonly krSigunLow: "krSigunLow"; readonly krSigunMid: "krSigunMid"; readonly worldHigh: "worldHigh"; readonly worldLow: "worldLow"; readonly worldMid: "worldMid"; readonly usaStateHigh: "usaStateHigh"; readonly usaStateLow: "usaStateLow"; readonly usaStateMid: "usaStateMid" }; export type MapNames = keyof typeof MapNamesEnum; export function loadMap(name: MapNames, type?: 'geojson' | 'topojson'): Promise;