RegexModel.lengthBetween constructor

RegexModel.lengthBetween(
  1. int min,
  2. int max, {
  3. String? title,
})

Between min and max characters, e.g. a user name of 3–20.

Implementation

factory RegexModel.lengthBetween(int min, int max, {String? title}) =>
    RegexModel(
      title: title ?? RegexLabels.current.lengthBetween(min, max),
      test: (value) {
        final n = value.runes.length;
        return n >= min && n <= max;
      },
    );