Thanks for reporting. I guess we can add csstype as dependency, just like you mention. Since it's types only it shouldn't matter, other than giving you a better dev experience when styling.

Sorry @timolins but I don't think d60adb6 fixes the issue in RHT's users. Since it's "dev" dependency, it's not installed when the user installs RHT as their dependencies, so the warn would still be there

Maybe it's better to:

• Put csstype as devdependency in the user's package.json
• Put csstype as dependency of RHT
• Ask goober to put csstype as their dependency instead of peer

@thien-do @timolins sorry to pull this issue out of the dark but we are trying to clean up our repo/packages and see the same resolution error with yarn:
react-hot-toast@npm:2.2.0 doesn't provide csstype, requested by goober
Is the suggestion that csstype must be installed as a dependency on our end, or is adding it as a devDependency good enough?
Also it may be worthwhile to add this to the ReadME if so.
Thanks!

Is the suggestion that csstype must be installed as a dependency on our end, or is adding it as a devDependency good enough?

Hard to say without knowing the codebase, but I think the best bet is you should not be asked to have a dependency if you don't use it directly. This means the best option should be:

Ask goober to put csstype as their dependency instead of peer

While the best workaround should be:

Put csstype as devdependency in the user's package.json

@thien-do ok i went ahead and added it as a dev dependency however I am still getting the same issue. The same resolution warning pops up. Any idea what to do here?

oh if that's the case it seems Yarn (or whatever package manager you are using) is more strict these days. Look like we will need to fix it properly (so either from RHT or from Goober)

I'm running into this as well with latest yarn.