generateUuid function

String generateUuid(
  1. int length, {
  2. String text = "0123456789abcdefghijklmnopqrstuvwxyz",
})

Implementation

String generateUuid(
  int length, {
  String text = "0123456789abcdefghijklmnopqrstuvwxyz",
}) {
  Random random = Random();
  return List.generate(length, (index) {
    String data_text = text[random.nextInt(text.length)];
    List<bool> true_false_data = [
      true,
      false,
    ];
    if (true_false_data[random.nextInt(true_false_data.length)]) {
      return data_text.toUpperCase();
    } else {
      return data_text;
    }
  }).join("");
}