Reproduction of react/create-react-app#7552
To reproduce the issue:
- git clone https://github.com/klaaspieter/create-react-app-eslintrc.git
- cd create-react-app-eslintrc
- yarn (Note that yarn.lock changes, is this a separate issue?)
- EXTEND_ESLINT=true yarn start