import type { InferBeatmapVersion, InferBeatmapWrapper } from '../schema/shared/types/infer.js';
import type { BeatmapFileType } from '../schema/shared/types/schema.js';
type ConverterMap<T extends BeatmapFileType> = {
    [TVersion in InferBeatmapVersion<T>]: <TWrapper extends InferBeatmapWrapper<T>>(data: TWrapper, fromVersion?: number) => TWrapper;
};
/** Conversion function version map for beatmap info. */
export declare const infoConvertMap: ConverterMap<'info'>;
/** Conversion function version map for beatmap audio data. */
export declare const audioDataConvertMap: ConverterMap<'audioData'>;
/** Conversion function version map for beatmap data. */
export declare const beatmapConvertMap: ConverterMap<'difficulty' | 'lightshow'>;
/**
 * Modifies the wrapper contents of a beatmap file for compatibility with the indicated map format.
 * @param type The beatmap file type.
 * @param targetVersion The new map format to convert the beatmap file into.
 * @param data The wrapper contents of the beatmap file.
 * @param sourceVersion The original map format of the beatmap file.
 * @returns The converted wrapper contents of the beatmap file.
 */
export declare function convertBeatmap<TFileType extends BeatmapFileType, TVersion extends InferBeatmapVersion<TFileType>, TWrapper extends InferBeatmapWrapper<TFileType>>(type: TFileType, targetVersion: TVersion, data: TWrapper, sourceVersion?: InferBeatmapVersion<TFileType>): TWrapper;
export {};
//# sourceMappingURL=converter.d.ts.map