Angular 2指令ng的Dart实现产生错误

在Angular 2 Beta 0的Dart实现中尝试使用ngFor指令时，会生成以下编译时错误。

Property binding ngForOf not used by any directive on an embedded  template ("[ERROR ->]
<div *ngFor="#item of items">
{{item}}
</div>"):

零件：

library design;

import 'package:angular2/angular2.dart';

@Component(
    selector: 'design-component',
    templateUrl: 'design.html',
    viewProviders: const [CORE_DIRECTIVES]
)
class DesignComponent {
   List<String> items = ["One", "Two", "Three"];
}

模板：

<div *ngFor="#item of items">
   {{item}}
</div>

任何建议或帮助，将不胜感激。