isUUID function

bool isUUID (String input, [ String version = 'all' ])

check if string input is an UUID (version 3, 4 or 5 version is an optional positioned param pass String value for version version expected values -> '3', '4', '5', 'all' by default 'all' is used

Implementation

bool isUUID(String input, [String version = 'all']) {
  var pattern = _uuid[version];
  return pattern.hasMatch(input);
}