stylelint: property-no-unknown

Describe the issue. Is it a bug or a feature request (new rule, new option, etc.)?

A new rule to catch uses of a unknown properties. Is there any plan to support this against a whitelist of known properties? I think it would be extremely helpful!

P.S. I do see an attempt here, however, it does not work with the latest stylint version / appears relatively unsupported.

What CSS is needed to reproduce this issue?

.testClass {
  bottom-border: 0 // No such property
}

Which version of stylelint are you using?

5.0.1

How are you running stylelint: CLI, PostCSS plugin, Node API?

PostCSS plugin

Does your issue relate to non-standard syntax (e.g. SCSS, nesting, etc.)?

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About this issue

Original URL
State: closed
Created 8 years ago
Comments: 27 (23 by maintainers)

Most upvoted comments

FYI, there are two plugin in the wild that do this. I’ve also reached out to the 2nd one in the hope we can port the best of both into core.

jeddy3 on Jun 18, 2016