randomAlphaNumeric function

String randomAlphaNumeric(
  1. int length
)

Generates a random string of length with alpha-numeric characters.

Implementation

String randomAlphaNumeric(int length) => String.fromCharCodes(
      Iterable.generate(
        length,
        (_) => _chars.codeUnitAt(_random.nextInt(_chars.length)),
      ),
    );