Is there a silent version of "detect" ?

[StoneCypher]

If I have settings: { react: { version: "16" }}} (or whatever) in my project, and the project doesn't actually have React installed, eslint-plugin-react is silent. I believe that this is correct behavior.

If I have settings: { react: { version: "detect" }}} in my project, and the project doesn't actually have React installed, I receive (repeatedly) a warning:

Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.
Warning: React version was set to "detect" in eslint-plugin-react settings, but the "react" package is not installed. Assuming latest React version for linting.

Thing is, I use eslint's plugin configuration setup, meaning that I have the same config for all my projects, whether they have react in them or not.

If I have them all set to the same version of react, everything is fine. But if I ask for detection, then every project I have that doesn't have react starts yelling at me.

I would like to ask for one of two things, please

1. For detect to be as quiet as a version number absent react, or
2. For there to be something similar to detect, eg detect-silent, which shuts up

Thanks for your time

[ljharb]

I certainly think that it shouldn't need to warn more than once; we should fix that. However, if you ask for detection (and you have a react-specific eslint plugin activated in your eslint config), why would you not have react installed?

[StoneCypher]

I really like eslint's plugin configuration system (which I think the airbnb config you maintain is set up as.)

My preference would be to have a single plugin configuration representing my viewpoints, which I could use on both react and non-react projects.

I don't want to make multiple configs within the repo, even though eslint has facilities for that, because I already use that for other things and would quickly face a combinatorial explosion

As stands, my shared config works, but is noisy solely on this plugin.

[StoneCypher]

My preferred preconfig involves the invocation of a great many extension plugins

[ljharb]

I'm happy to push a fix that ensures the warning only fires once; I don't think it's reasonable to support a one-size-fits-all config, since that's not really something the ecosystem typically does.

[StoneCypher]

bummer :( most of my other tools do. this would be a pretty big ergonomics win for me

but i guess it's your choice