RFC: Support for eslint-plugin-compat

[amilajack]

Recently I've been working on an eslint plugin called eslint-plugin-compat that lints support for API's by using the caniuse db. It seems there is demand from the community for this plugin. Wonder if it has a place in create-react-app. Would a PR for it be welcome?

Here's a demo of it in action

Also planning to add integration with babel-preset-env and browserlist

[gaearon]

That's pretty cool. Let's take another look at this after #1249.

[amilajack]

Great! This actually works with the browserslist config in the package.json 🎉

https://github.com/amilajack/eslint-plugin-compat-demo/blob/master/package.json#L9

[gaearon]

Do you want to send a PR for this?

[amilajack]

Sure! I don't know how CRA internals work. Which .eslintrc should I change?

[gaearon]

https://github.com/facebookincubator/create-react-app/blob/next/CONTRIBUTING.md#package-descriptions

[amilajack]

Thanks. I'll start working on this

[Timer]

How would polyfills work in something like CRA? Excited to see your PR.

[stereobooster]

There is also https://github.com/ismay/stylelint-no-unsupported-browser-features

[ackvf]

Is there a way how to use this with create-react-app 2.0 nowadays?