import { AdvancedMap, MasaoJSONFormatVersion } from './data';
export declare function checkAdvancedMap(map: AdvancedMap): void;
export interface SanitizeAdvancedMapOptions {
    stageNumber: number;
    layerNumber?: number;
    maxStringLength?: number;
}
export declare function sanitizeAdvancedMap(versionstring: MasaoJSONFormatVersion, obj: AdvancedMap, options: SanitizeAdvancedMapOptions): AdvancedMap | undefined;