generateRandomString static method

String generateRandomString(
  1. int length, {
  2. String charset = 'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789',
})

Implementation

static String generateRandomString(int length,
    {String charset =
        'abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789'}) {
  final characters =
      List.generate(length, (_) => charset[prng.nextInt(charset.length)]);
  return characters.join();
}