when I try to create new project with npx create-react-app markdown-p I got this error.
Looking on the internet. I saw this as a possible solution:
npx npmc@latest install
I highly recommend not to use packages with version x.0.0.
Here you even use create-react-app X.0.0 and a very new react and react-dom version.
I would wait for the first patches (X.0.1) or even minor releases (X.1.0).
If it is urgent, I would use the old major release and convert it later. Especially the new react has no new features, so no need to update asap.
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It seems like this error can happen for a multitude of different reasons (different systems, different commands).
If you have create-react-app installed globally, I would suggest you uninstall it and try checking the npm cache.
npm uninstall -g create-react-app
npm cache verify
If that doesn’t work you can try forcefully clearing the cache, but that supposedly should not be necessary.
npm cache clean --force
Hii, is that react 4.0.0 version ?
It’s create-react-app 4.0.0,
react and react-dom are at 17.0.x