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anandthakker / doiuse

:bomb: Lint CSS for browser support against caniuse database.
MIT License
1.24k stars 51 forks source link

Question about partial support #15

Closed alebelcor closed 8 years ago

alebelcor commented 9 years ago

Very cool project. I have a quick question.

It says right there in the README that box-sizing isn't supported by IE8+ and I believe that's not entirely accurate.

If we check the caniuse db we'll see that IE8+ has partial support, meaning that they do support box-sizing but only when the values content-box (the default) and border-box are used.

Is the tool considering partial support when it makes a decision about a warning?

Thanks!

anandthakker commented 9 years ago

Hi @alebelcor -- yeah, so this is a bug/limitation with the current tool: it just warns about any feature that doesn't have a 'y' (full support) for the selected browsers. Definitely something that should be improved, and related to #13, I think.

maddesigns commented 8 years ago

had a similar issue with rem unit rem (root em) units not supported by: IE (9,10) (rem)

would be great if there were a differentiation between not supported and partial support

svistunov commented 8 years ago

:+1:

StefanSchwartze commented 8 years ago

I am very interested in this feature because I have to be able to differentiate between completely unsupported and only partially supported features; I am working currently on this feature, but before sending a PR, what do you think about my approach to just add an additional property e.g. "partial"? The message output from postcss would still be a one-liner, separating between partially and not supported browsers..

anandthakker commented 8 years ago

@StefanSchwartze Sounds like a good approach to me -- would be happy to accept a PR for this!

StefanSchwartze commented 8 years ago

https://github.com/anandthakker/doiuse/pull/47

StefanSchwartze commented 8 years ago

Closed with https://github.com/anandthakker/doiuse/pull/47 :)