angular在Mac系统下的踩坑
ng new
在全局下会报错,但是在/users目录中就ok,于是ng -v
发现全局下和/users下会得到不同的结果,如下:
![](https://images2017.cnblogs.com/blog/1108876/201712/1108876-20171229171013804-906352805.png)
![](https://images2017.cnblogs.com/blog/1108876/201712/1108876-20171229171101523-1789092149.png)
很好奇,全局的ng new跑不通,又跑到/users目录下去执行,居然跑通了,但是需要root权限
![](https://images2017.cnblogs.com/blog/1108876/201712/1108876-20171229171014695-1032457536.png)
感觉很麻烦,每添加一个新文件,都得输入密码,还是不想放弃
![](https://images2017.cnblogs.com/blog/1108876/201712/1108876-20171229171152242-2045498156.png)
好吧,那我给你创个README.md的新文件,事实证明,此方法不可行,网上搜了一大堆的方法都不靠谱
![](https://images2017.cnblogs.com/blog/1108876/201712/1108876-20171229171438929-941066223.png)
反反复复卸载后又重新安装都会报同样的错误,于是把node_modules全部删除,ok
You can change the world with your heart,even a lot of changes sometimes unless you won't geiv up....