运行“ create-react-app”失败

Question

I came across the following problem

I ref react-app tutorials to create a react-app demo. When I run create-react-app my-app command, it failed.

After that, I have changed npm mirror to taobao.org (in China). But it also failed.

npm config set registry https://registry.npm.taobao.org

So, how to slove the problem.

Answer 1

1. I uninstall yarn and reinstall .
2. Reinstall node
3. Reinstall react-app.
4. Need administrator's permission to install react-app in CMD.

With the method, I install react-app successfully!