NodeJS ReaddirSync Recursive

readdir_recurs_sync.js

function readdirRecursSync(dir, filelist) {
  filelist = filelist || [];

  var files = fs.readdirSync(dir);

  files.forEach(function (file) {
    file = path.join(dir, file);

    if (fs.statSync(file).isDirectory()) {
      filelist = readdirRecursSync(file, filelist);
    } else {
      filelist.push(file);
    }
  });

  return filelist;
}