- From: Devon Govett via GitHub <noreply@w3.org>
- Date: Mon, 17 Nov 2025 18:23:26 +0000
- To: public-css-archive@w3.org
I'm interested in this from the perspective of [Lightning CSS](https://lightningcss.dev), a CSS transpiler/minifier. We currently generate very sparse source maps with mappings basically pointing to the start of each rule. Anything more granular than that is currently unnecessary because browser dev tools don't display mappings for individual properties/values. Would be interesting to see more granularity be supported though, as well as re-mapping names (e.g. variables and other dashed idents). For example we support hashing/namespacing CSS variables and it might be nice to see their original name in dev tools. -- GitHub Notification of comment by devongovett Please view or discuss this issue at https://github.com/w3c/csswg-drafts/issues/13098#issuecomment-3543302988 using your GitHub account -- Sent via github-notify-ml as configured in https://github.com/w3c/github-notify-ml-config
Received on Monday, 17 November 2025 18:23:27 UTC