format method

  1. @override
String? format(
  1. String? value
)
override

Implementation

@override
String? format(String? value) => strip(value)?.replaceAllMapped(
  RegExp(r'^(\d{4})(\d)(\d{2})$'),
  (Match m) => '${m[1]}-${m[2]}/${m[3]}',
);