Angular 5.0.0-beta.3 和 4.3.4 已发布，Angular 5.0.0 beta.3 是 Angular 5 的第四个 beta 版本，正式版预计 9-10 月发布。
Angular 5.0.0-beta.3 部分更新内容：
Bug 修复
animations: revert container/queried animations accordingly during cancel
animations: support persisting dynamic styles within animation states
benchpress: compile cleanly with TS 2.4
common: don't recreate view when context shape doesn't change
compiler: cleanly compile with TypeScript 2.4
compiler: ignore @import in multi-line css
功能
core: Create StaticInjector which does not depend on Reflect polyfill
forms: add default updateOn values for groups and arrays
forms: add updateOn blur option to FormControls
forms: add updateOn submit option to FormControls
性能改进
switch angular to use StaticInjector instead of ReflectiveInjector
下载地址
Source code (zip)
Source code (tar.gz)
暂未发现 4.3.4 的更新说明，点此查看更多更新内容，或查看其 GitHub 发布主页保持关注。
来自:开源中国社区
