fix(css): skip JS module generation for unused CSS exports#20337
Merged
alexander-akait merged 2 commits intomainfrom Jan 21, 2026
Merged
fix(css): skip JS module generation for unused CSS exports#20337alexander-akait merged 2 commits intomainfrom
alexander-akait merged 2 commits intomainfrom
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🦋 Changeset detectedLatest commit: 0352894 The changes in this PR will be included in the next version bump. This PR includes changesets to release 1 package
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This PR is packaged and the instant preview is available (13c679a). Install it locally:
npm i -D webpack@https://pkg.pr.new/webpack@13c679a
yarn add -D webpack@https://pkg.pr.new/webpack@13c679a
pnpm add -D webpack@https://pkg.pr.new/webpack@13c679a |
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| if (generateContext.concatenationScope) { | ||
| const source = new ConcatSource(); | ||
| /** @type {Set<string>} */ |
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Let's return types here and for exports var too, it was a part of types coverage and we can merge
alexander-akait
approved these changes
Jan 21, 2026
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Thanks |
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Thanks |
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Summary
Avoid generating JavaScript modules for CSS exports that are not used, reducing unnecessary output and bundle size.
What kind of change does this PR introduce?
fix
Did you add tests for your changes?
Yes
Does this PR introduce a breaking change?
No
If relevant, what needs to be documented once your changes are merged or what have you already documented?
Nothing