Angular 5.2.0-beta.1 和 5.1.2 发布，Web 前端框架

Angular 5.2.0-beta.1 和 5.1.2 已发布，5.2.0-beta.1 主要是新增了一些特性和修复 bug，5.1.2 主要是修复了部分 bug，具体如下：

5.2.0-beta.1

Bug 修复

• compiler: generate the correct imports for summary type-check (d91ff17)
• forms: avoid producing an error with hostBindingTypeCheck (d213a20)

特性

• compiler: allow ngIf to use the ngIf expression directly as a guard (82bcd83)
• router: add “paramsInheritanceStrategy” router configuration option (5efea2f), closes #20572

5.1.2

Bug 修复

• common: fix a Closure compilation issue. (267ebf3)
• compiler: make tsx file aot compatible (756dd34), closes #20555
• compiler: report an error for recursive module references (ced575f)
• compiler-cli: do not emit invalid .metadata.json files (a1d4c2d)
• compiler-cli: do not force type checking on .js files (3b63e16)
• service-worker: check for updates on navigation (a33182c), closes #20877
• upgrade: replaces get/setAngularLib with get/setAngularJSGlobal (66cc2fa)

详情请参阅更新日志地址。
源码下载：https://github.com/angular/angular/releases

转自 http://www.oschina.net/news/91713/angular-5-2-0-beta1-and-5-1-2-released