import type { ICompatibilityOptions } from '../../../mapping/types/compatibility.js';
import type { IWrapBeatmap } from '../../wrapper/types/beatmap.js';
/**
 * Checks if beatmap data is compatible with v2 `Difficulty` schema.
 */
export declare function compatDifficulty<T extends IWrapBeatmap>(bm: T, options: ICompatibilityOptions): void;
//# sourceMappingURL=difficulty.d.ts.map