Re: [csswg-drafts] [css-nesting-1] Example 4 : selectors starting with an identifier (#7980) from Steinar H. Gunderson via GitHub on 2022-11-04 (public-css-archive@w3.org from November 2022)

From: Steinar H. Gunderson via GitHub <sysbot+gh@w3.org>
Date: Fri, 04 Nov 2022 19:29:30 +0000
To: public-css-archive@w3.org
Message-ID: <issue_comment.created-1304065080-1667590168-sysbot+gh@w3.org>

CSSOM is a separate problem (one that we will need to fix, but probably warrants its own issue). I'm more thinking

```css
div {
  .foo, textarea { … }
}
```

Now the developer figures out they don't need .foo anymore, and removes it everywhere… without realizing that the remaining rule is now wrong and kills the entire rule. Or that if you just switch the ordering, the rule suddenly becomes illegal.

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Received on Friday, 4 November 2022 19:29:32 UTC