SUI_NS_NAME_REGEX top-level constant
String
const SUI_NS_NAME_REGEX
Implementation
const SUI_NS_NAME_REGEX =
r"^(?!.*--)(?:[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?(?:\.[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?)*)?@[a-z0-9](?:[a-z0-9-]{0,61}[a-z0-9])?$";