DOMAIN_REGEX top-level constant

String const DOMAIN_REGEX

Implementation

const DOMAIN_REGEX =
    r'^(?:[a-z\d\-_]{1,62}\.){0,125}(?:[a-z\d](?:\-(?=\-*[a-z\d])|[a-z]|\d){0,62}\.)[a-z\d]{1,63}$';