TextArea constructor Null safety

const TextArea(
  1. {Key? key,
  2. ValueChanged<String>? onChanged,
  3. GestureTapCallback? onTap,
  4. bool? autofocus,
  5. TextEditingController? controller}
)

Implementation

const TextArea({
  Key? key,
  this.onChanged,
  this.onTap,
  this.autofocus,
  this.controller,
}) : super(key: key);