谷歌发布了 Angular 2 Beta，该版本包含了 Google Adwords，Google Fiber ，Telerik 公司和 Ionic 公司也参与到这次发布。 详细介绍请看：发行说明 Angular 2 未来更新计划包括： Reducing Angular 2's binary size for even more speed improvements. Improving CLI functionality across the entire development process. Creating a new API for the Component Router, with a focus on making it developer-friendly. Providing more documentation for EcmaScript. An architectural style guide Google 发布 Angular 2 Beta 下载地址
