LicencePlateValidator constructor

LicencePlateValidator()

Implementation

LicencePlateValidator()
    : super(
        <TextInputFormatter>[
          UppercaseMask(
            mask: 'AAA-9#99',
            filter: <String, RegExp>{
              'A': RegExp('[a-zA-Z]'),
              '9': RegExp('[0-9]'),
              '#': RegExp('[a-zA-Z0-9]'),
            },
          ),
        ],
      );