/// <reference types="node" />
/// <reference types="bluebird" />
import * as fs from 'fs';
import * as Bluebird from 'bluebird';
export interface AsyncFsSubset {
    lstat: (path: string | Buffer) => Bluebird<fs.Stats>;
    readdir: (path: string | Buffer) => Bluebird<string[]>;
    readFile: (filename: string) => Bluebird<Buffer>;
}
export declare const fsAsync: AsyncFsSubset;