React脚手架创建新项目 暴露webpack配置时报错 This git repository has untracked files or uncommitted changes:

1.当我执行 暴露webpack配置的命令时报错 

 

This git repository has untracked files or uncommitted changes:

Remove untracked files, stash or commit any changes, and try again.
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! react-app@0.1.0 eject: `react-scripts eject`
npm ERR! Exit status 1
npm ERR! 
npm ERR! Failed at the react-app@0.1.0 eject script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.

解决方案：

先

git add .

然后

git commit -m "init"

然后再npm run eject