import { type Options } from './options.js';
import { ArtType } from './art.js';
export type MachineCache = Record<string, Partial<Record<ArtType, string[]>>>;
export declare function getMachine(file: string, isFolder?: boolean): string | undefined;
export declare function isRomFolder(folderName: string): boolean;
export declare function scrapeFolder(folderPath: string, options: Options): Promise<void>;
export declare function findArtUrl(filePath: string, machine: string, options: Options, type?: ArtType, fallback?: boolean): Promise<string | undefined>;
export declare function getArtTypes(options: Options): {
    art1: ArtType;
    art2?: undefined;
} | {
    art1: ArtType;
    art2: ArtType;
};