问题
i have installed CRA for over a month and have been working with it without having any problems, however today i created a new react app and it builds the folders and directories except it doesn't generate src and public folder(it just generated node-modules folder) thus when i run npm start it gives me an error saying:
npm ERR! missing script: start
回答1:
Initially you might have installed create-react-app globally.Try to remove using npm uninstall -g create-react-app command and then try npx create-react-app <your-app-name>.
The reason is, npx should use it's latest version to work. Hope your doubt is now cleared
回答2:
I still have no idea what was the reason but I got it working doing these:
-uninstalled create-react-appusing npm uninstall -g create-react-app.
-using npx create-react-app app-name I created a new app and now it's working as expected.
回答3:
I have tried installing in different computers and for most cases the above codes helped to fix the issue. But in a rare case I had to use another code and it worked perfectly. Try running the below code
npx --ignore-existing create-react-app Your-AppName
来源：https://stackoverflow.com/questions/59234987/create-react-app-doesnt-generate-public-and-src-folders-thus-cannot-get-started