错误
储存库不干净。请提交或存储任何更改,然后再进行更新
当我从版本7更新到Angular 8时。
Angular升级指南https://update.angular.io/#7.0:8.0
  D:\app-test> ng update @angular/cli @angular/core
               npm cache verify
储存库不干净。请在更新之前提交或存储任何更改。
更新版本
    PS D:\app-test> ng update
                Using package manager: 'npm'
                Collecting installed dependencies...
                Found 58 dependencies.
                    We analyzed your package.json, there are some packages to update:
                      Name                               Version                  Command to update
                     --------------------------------------------------------------------------------
                      @angular/cdk                       7.2.2 -> 8.0.1           ng update @angular/cdk
                      @angular/core                      7.2.15 -> 8.0.1          ng update @angular/core
                      @angular/core                      7.2.2 -> 7.2.15          ng update @angular/core
                      @angular/material                  7.3.7 -> 8.0.1           ng update @angular/material
                      rxjs                               6.3.3 -> 6.5.2           ng update rxjs
                    There might be additional packages that are outdated.
                    Run "ng update --all" to try to update all at the same time.
                PS D:\app-test> ng update @angular/cdk
                Repository is not clean.  Please commit or stash any changes before updating.
我已经检查了git没有安装在项目中。
有效的解决方案
   git commit 
在谷歌搜索后,我正在Angular 8之后发生这种情况。
虫子