/// <reference types="node" />
import fs from 'fs';
export declare const listFiles: (fileExtension: string) => fs.Dirent[];
export declare const fileExists: (filePath: fs.PathLike) => boolean;
export declare const isAllowedExtension: (filename: string) => boolean;
export declare const getFileWithExtension: (filename: string, defaultExtension?: string) => string;
export declare const getFileBackupName: () => string;
//# sourceMappingURL=fileUtils.d.ts.map