[Feature Request]: how to use eslint-loader in rspack

[AuglyXu]

What problem does this feature solve?

I want to use eslint-loader to warning in terminal, how can i use it?

What does the proposed API of configuration look like?

{
test: /.jsx/i
loader: 'eslint-loader'
}

[Boshen]

It is not recommended to run eslint inside webpack / rspack anymore. Run it in another build step, and also in lint-staged.

[hardfist]

we will check whether we could make eslint-loader work now

[ScriptedAlchemy]

be warned that transferring this much data between rust and js will be expensive and likely have an impact on build speed.
Echoing @Boshen - rather run yarn lint after the build process.
Anything that involves parsing in JS land will create bottlenecks.

If there were a rust based linter this would not be such a bottleneck.
If we used a packet buffer to push payloads from rust to a workerpool, this might preserve the parallelism of rust - however starting workers is not fast

[el-gringo]

Like this one ?
https://rslint.org/

Still in early stage development though.

[hardfist]

eslint is supported in #2904, you can use eslint-rspack-plugin or eslint-loader to lint your project