Bug: react-scripts 4 no eslint warnings anymore

[josias-r]

React version: 16.13.1

Steps To Reproduce

Upgrade to react-scripts 4

The current behaviour

No eslint warnings are being displayed inside the terminal as they used to. (errors work fine)

React-scripts thinks everything is fine

But running eslint manually shows that some warnings are still present

Not sure if this is connected to the bug, but 2 of the warnings should actually be ignored because of an // eslint-disable-line comment, but for some reason they still get reported.

I've no clue what's going on. I checked the changelogs and saw nothing of cra disabling the warnings on purpose. I made sure the correct eslintrc file is used. Is there something I'm missing? 🤷🏻‍♂️

Edit: Just quickly tested with a fresh cra install if the same behaviour is happening. And yes, npx create-react-app my-app --template typescript resulted in the same behaviour. I added a variable and never used it, which will show a "variable never used" warning, and car reported nothing in the terminal. Is this behaviour intended? If so, is there a way to enable warnings again? 😁

The expected behaviour

Eslint warnings should still appear in the terminal.

[josias-r]

Just found this ticket. My ticket is a duplicate, closing it