toJson method

  1. @override
String? toJson(
  1. RangeSliderTrackShape? value
)
override

Implementation

@override
String? toJson(RangeSliderTrackShape? value) {
  if (value == null) return null;

  if (value is RectangularRangeSliderTrackShape) {
    return 'rectangular';
  } else if (value is RoundedRectRangeSliderTrackShape) {
    return 'rounded';
  }

  throw 'Json_Unsuported_Value';
}