Bug: Misreported location for `!important` when preceding comment has emoji

[sethamus]

Environment

ESLint version: 9.37.0
@eslint/css version: 0.11.1
Node version: v22.20.0
npm version:
Operating System:

Which language are you using?

stylesheet

What did you do?

/* eslint css/no-important: "error" */

a { color: red /* comment 👍🚀 */ !important; }

What did you expect to happen?

The reported location for css/no-important should point exactly at the !important token, regardless of any preceding comment content, including emoji.

What actually happened?

The reported location is shifted when the comment immediately preceding !important contains Unicode surrogate pairs (e.g., emoji like 👍 or 🚀).

Link to Minimal Reproducible Example

See code above

Participation

• I am willing to submit a pull request for this issue.

Additional comments

No response

[lumirlumir]

This is definitely a bug, so I'm marking it as accepted.

Ref: eslint/markdown#551, #285

[eslint-github-bot]

👋 Hi! This issue is being addressed in pull request #286. Thanks, @sethamus!