import * as v from 'valibot';
import type { IDifficulty, IEvent, INote, IObstacle } from '../types/mod.js';
import type { IBookmark } from '../../v2/types/custom/bookmark.js';
import type { IBPMChangeOld } from '../../v2/types/custom/bpmChange.js';
import { type InferObjectEntries } from '../../helpers.js';
/** Schema declaration for v1 `Note`. */
export declare function NoteSchema(): v.ObjectSchema<InferObjectEntries<INote>, undefined>;
/** Schema declaration for v1 `Obstacle`. */
export declare function ObstacleSchema(): v.ObjectSchema<InferObjectEntries<IObstacle>, undefined>;
/** Schema declaration for v1 `Event`. */
export declare function EventSchema(): v.ObjectSchema<InferObjectEntries<IEvent>, undefined>;
/** Schema declaration for v1 `BPM Change`. */
export declare function CustomBPMChangeOldSchema(): v.ObjectSchema<InferObjectEntries<IBPMChangeOld>, undefined>;
/** Schema declaration for v1 `Bookmark`. */
export declare function CustomBookmarkSchema(): v.ObjectSchema<InferObjectEntries<Omit<IBookmark, '_color'>>, undefined>;
/** Schema declaration for v1 `Difficulty`. */
export declare function DifficultySchema(): v.ObjectSchema<InferObjectEntries<IDifficulty>, undefined>;
//# sourceMappingURL=difficulty.d.ts.map