digits static method

String digits(
  1. int length
)

Returns a string of digits.

Enter the length parameter to specify the length of the returned string.

Implementation

static String digits(int length) {
  var chars = List.generate(length, (int i) {
    return random.nextInt(10);
  });
  var ret = <int>[];
  for (var x in chars) {
    ret.add(utf8Digits[x]);
  }
  return utf8.decode(ret);
}