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 (#18516) (c0c03dc) animations: support persisting dynamic styles within animation states (#18468) (05472cb), closes #18423 #17505 benchpress: compile cleanly with TS 2.4 (#18455) (e25b3dd) common: don't recreate view when context shape doesn't change (#18277) (685cc26), closes #13407 compiler: cleanly compile with TypeScript 2.4 (#18456) (7c47b62) compiler: ignore @import in multi-line css (#18452) (1dca575), closes #18038 功能 core: Create StaticInjector which does not depend on Reflect polyfill. (d9d00bd) forms: add default updateOn values for groups and arrays (#18536) (ff5c58b) forms: add updateOn blur option to FormControls (#18408) (333a708), closes #7113 forms: add updateOn submit option to FormControls (#18514) (f69561b) 性能改进 switch angular to use StaticInjector instead of ReflectiveInjector (fcadbf4), closes #18496 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。 Angular 5.0.0-beta.3 和 4.3.4 发布，Web 前端框架下载地址
