when<W extends Widget> method

Widget when<W extends Widget>({ required W loading(), required W error(Object), required W orElse(), })

Implementation

Widget when<W extends Widget>({
  required W Function() loading,
  required W Function(Object) error,
  required W Function() orElse,
}) {
  if (isLoading.value) {
    return loading();
  }
  if (this.error.value != null) {
    return error(this.error.value!);
  }
  return orElse();
}