etRegExp property
RegExp for the Spanish language Language has code => LanguageCode.es RegExp for the Estonian language Language has code => LanguageCode.et
Implementation
/// RegExp for the Estonian language
/// Language has code => [LanguageCode.et]
static final RegExp etRegExp = RegExp(r'[a-zA-ZäöõüšžÄÖÕÜŠŽ\s]');