isUUID static method

bool isUUID(
  1. Map<String, dynamic> data,
  2. dynamic value,
  3. String args
)

check field is a valid uuid

Implementation

static bool isUUID(Map<String, dynamic> data, dynamic value, String args) {
  RegExp uuidRegex = RegExp(
      r'^[0-9a-fA-F]{8}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{4}-[0-9a-fA-F]{12}$');
  return uuidRegex.hasMatch(value.toString());
}