Skip to content

fix(turbopack): preserve CSS chunk order in identity #188

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
fireairforce merged 1 commit into from
Sep 2, 2026
Merged

fix(turbopack): preserve CSS chunk order in identity #188

Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
13 changes: 11 additions & 2 deletions turbopack/crates/turbopack-css/src/chunk/mod.rs
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -188,11 +188,20 @@ impl CssChunk {
}
}
}
// CSS cascade order is observable. For multi-item chunks, keep the ordinal in the nested
// asset key so the order-independent AssetIdent hash still distinguishes differently
// ordered chunks. Preserve the existing ident for single-item chunks.
let has_multiple_items = chunk_items.len() > 1;
let assets = chunk_items
.iter()
.map(async |chunk_item| {
.enumerate()
.map(async |(index, chunk_item)| {
Ok((
rcstr!("chunk item"),
if has_multiple_items {
format!("chunk item {index}").into()
} else {
rcstr!("chunk item")
},
chunk_item.content_ident().to_resolved().await?,
))
})
Expand Down
Loading