rm -rf

rmrf.js

function rmrf (fs, directory, callback) {
  fs.readdir(directory, function (err, list) {
    if (err) return callback(err);
    async.everySeries(list, function (item, callback) {
      var filename = path.join(directory, item);
      var stats = fs.stat(filename, function (err, stat) {
        if (err) return callback(err);
        if (filename === '.' || filename === '..') return callback();
        if (stat.isDirectory()) return rmrf(fs, filename, callback);
        fs.unlink(filename, callback);
      });
    }, function () {
      fs.rmdir(directory, callback);
    });
  });
};