I have decided to upgrade to the new version of create-react-app and after doing so I tried launching the app via "npm start" and whenever it has loaded onto the screen the error below pops up:

Compiled with problems:X ERROR Plugin "react" was conflicted between "package.json » eslint-config-react-app » C:\Users\27par\Desktop\React Projects\development\finevines\node_modules\eslint-config-react-app\base.js" and "BaseConfig » C:\Users\27par\Desktop\React Projects\Development\finevines\node_modules\eslint-config-react-app\base.js".

Image of error: https://gyazo.com/a03be194379ea52e6d7ddd697eefb8aa

I am wondering if anyone else is having the same issue as me and if there is any possible fix for it.

Thank you.

CodePudding user response：

You need to update all the packages as in the case of eslint-config-react-app's package.json it would have the previous version of create-react-app. So, basically the error is telling you that you are updating to the new version, but the other libraries in your project use another version.

Try doing - npm run update