Issue with mobX package, package is installed but cannot be resolved

Question

In my lately created react project I want to use mobX. I have installed mobX packages

"mobx-react": "^9.0.1",
"mobx-react-lite": "^4.0.5",

This is part of the errors I'm getting

But You can see here that package exist

Can You please suggest how to fix this error ? I have deleted few times node_modules and installed it again, but nothing helped

Answer 1

You need to install package mobx first, according to the wiki page then you either choose to use mobx-react or a lighter version of it which is mobx-react-lite