fs.mkdtemp()

fs.mkdtemp(prefix, callback)

Creates a unique temporary directory.

Generates six random characters to be appended behind a required prefix to create a unique temporary directory.

The created folder path is passed as a string to the callback's second parameter.

Example:

fs.mkdtemp('/tmp/foo-', (err, folder) => {
  console.log(folder);
    // Prints: /tmp/foo-itXde2
});