[styled-engine-sc] Fix compatibility with Vite and Vitest#48558
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mj12albert
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Deploy previewhttps://deploy-preview-48558--material-ui.netlify.app/ Bundle size
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Is this fix specific for styled-components version? |
siriwatknp
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May 21, 2026
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It's for styled-components v6 so this fix will be good for Material UI v9 + v7 |
mj12albert
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Cherry-pick PRs will be created targeting branches: v7.x |
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Preview: https://stackblitz.com/edit/6m4j77c8-fh3enqae?file=src%2FDemo.test.tsx
Ctrl+Cto kill the app in the Stackblitz terminal, then runnpm run testand see the test passes.Without the fix (v9 repro) a
scStyled is not a functionerror will be thrownFixes #46586