FractionallySizedBox constructor Null safety

const FractionallySizedBox(
  1. {Key? key,
  2. Alignment alignment,
  3. double? widthFactor,
  4. double? heightFactor,
  5. Widget? child}
)

Implementation

const factory FractionallySizedBox(
    {final Key? key,
    final Alignment alignment,
    final double? widthFactor,
    final double? heightFactor,
    final Widget? child}) = _$FractionallySizedBox;