getRandomString static method
Implementation
static String getRandomString(final int length) {
const _chars =
'AaBbCcDdEeFfGgHhIiJjKkLlMmNnOoPpQqRrSsTtUuVvWwXxYyZz1234567890';
final Random _rnd = Random.secure();
return String.fromCharCodes(
Iterable.generate(
length, (_) => _chars.codeUnitAt(_rnd.nextInt(_chars.length))),
);
}