Angular 5.2.0-rc.0 和 5.1.3 已发布，此次更新主要是修复 bug，具体如下：
5.2.0-rc.0 bug 修复：
animations: avoid infinite loop with multiple blocked sub triggers
animations: renaming issue with DOMAnimation.
common: handle JS floating point errors in percent pipe
language-service: ignore null metadatas
router: fix wildcard route with lazy loaded module (again)
下载地址：
https://github.com/angular/angular/archive/5.2.0-rc.0.zip
5.1.3 bug 修复：
animations: avoid infinite loop with multiple blocked sub triggers
animations: renaming issue with DOMAnimation.
common: handle JS floating point errors in percent pipe
language-service: ignore null metadatas
router: fix wildcard route with lazy loaded module (again)
下载地址：
https://github.com/angular/angular/archive/5.1.3.zip
来自:开源中国社区
