removeWhere method
Implementation
List<T> removeWhere(bool Function(T data) test) {
final _dataList = _dataSubject.value;
final _data = _dataList.list;
final count = _dataList.count;
List<T> result = [];
_data.removeWhere((element) {
var _remove = test(element);
if (_remove) {
result.add(element);
}
return _remove;
});
if (result.isNotEmpty) {
_removeFromSelection(result);
_setData(_data, count - result.length);
}
return result;
}