isUUID function

bool isUUID (
  1. String str,
  2. [dynamic version]
)

check if the string is a UUID (version 3, 4 or 5).

Implementation

bool isUUID(String str, [version]) {
  if (version == null) {
    version = 'all';
  } else {
    version = version.toString();
  }

  RegExp pat = _uuid[version];
  return (pat != null && pat.hasMatch(str.toUpperCase()));
}