You cannot publish over the previously published version 1.0.1." : xxx
发布时一定要修改package.json的版本号，版本号增加
no_perms Private mode enable, only admin can publish this module: xxx
使用了淘宝的npm仓库，记得要改回npm的仓库即可
you do not have permission to publish "prefixer". Are you logged in as the correct user? : prefixer
模块名在npm上已经被占用，更换模块名即可