import { FsUtility } from '@contentstack/cli-utilities'; export declare const readFileSync: (filePath: string, parse?: boolean) => any; export declare const readFile: (filePath: string, options?: { type: string; }) => Promise; export declare const readLargeFile: (filePath: string, opts?: any) => Promise; export declare const writeFileSync: (filePath: string, data: any) => void; export declare const writeFile: (filePath: string, data: any) => Promise; export declare const writeLargeFile: (filePath: string, data: any) => Promise; export declare const makeDirectory: (...dirs: string[]) => void; export declare const readdirSync: (dirPath: string) => any; export declare const isFolderExist: (folderPath: string) => Promise; export declare const fileExistsSync: (path: string) => boolean; export declare const removeDirSync: (path: string) => void; export declare const fsUtil: FsUtility;