passFormatter top-level property

Implementation

final FilteringTextInputFormatter passFormatter =
    FilteringTextInputFormatter.allow(RegExp(
        r'^([\w\d\s\p{L} `~!@#$%^&*()\-+={}:;"\\\|\[\]<,>.?/'
        r"'"
        r'])+',
        unicode: true,
        caseSensitive: false));