Receiving ESM Error but not using ESM

Ask questionsReceiving ESM Error but not using ESM

Version

5.0.0

Steps to reproduce

Install React Router and Dom
Add line import {HashRouter, Switch, Route} from 'react-router-dom';
Build app
See error

Expected Behavior

In my console I see this error

Please use `import { Router } from "react-router"` instead of `import Router from "react-router/es/undefined"`. Support for the latter will be removed in the next major release

Actual Behavior

I am not importing anything with the es/undefined syntax so this error should not appear.

ReactTraining/react-router

Answer questions StringEpsilon

Can you create a minimum reproduction repository? This really shouldn't happen, unless a step in your build process changes the imports or another dependency of yours uses the old import style.

At the very least, we need more information about your build process. Do you use babel with any fancy plugins? Typescript? Rollup, Parcel or Webpack? (Edit: This is most likely an issue with your setup)

useful!

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