/**
 * Checks if file exists at given path
 *
 * @param {string} path
 * @return {Promise<any>}
 */
export declare function fileExists(path: string): Promise<unknown>;
/**
 * Async mkdir
 *
 * @param {string} path
 * @return {Promise<any>}
 */
export declare function mkdir(path: string): Promise<unknown>;
/**
 * Async writeFile
 *
 * @param {string} path
 * @param {string} content
 * @return {Promise<any>}
 */
export declare function writeFile(path: string, content: string): Promise<unknown>;