How to create a tmp dir in node without collisions

The current node api propose to create a temporary folder : https://nodejs.org/api/fs.html#fs_fs_mkdtemp_prefix_options_callback

which gives :

fs.mkdtemp(path.join(os.tmpdir(), 'foo-'), (err, folder) => {
  if (err) throw err;
  console.log(folder);
  // Prints: /tmp/foo-itXde2
});
// folder /tmp/foo-itXde2 has been created on the file system