perf(react): skip transform hook completely in rolldown-vite in dev if possible #783
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ArnaudBarre
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Aug 26, 2025
hi-ogawa
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Aug 26, 2025
sapphi-red
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| datasource | package | from | to | | ---------- | -------------------- | ----- | ----- | | npm | @vitejs/plugin-react | 4.7.0 | 5.0.2 | ## [v5.0.2](https://github.com/vitejs/vite-plugin-react/blob/HEAD/packages/plugin-react/CHANGELOG.md#502-2025-08-28) ##### Skip transform hook completely in rolldown-vite in dev if possible ([#783](vitejs/vite-plugin-react#783)) ## [v5.0.1](https://github.com/vitejs/vite-plugin-react/blob/HEAD/packages/plugin-react/CHANGELOG.md#501-2025-08-19) ##### Set `optimizeDeps.rollupOptions.transform.jsx` instead of `optimizeDeps.rollupOptions.jsx` for rolldown-vite ([#735](vitejs/vite-plugin-react#735)) `optimizeDeps.rollupOptions.jsx` is going to be deprecated in favor of `optimizeDeps.rollupOptions.transform.jsx`. ##### Perf: skip `babel-plugin-react-compiler` if code has no `"use memo"` when `{ compilationMode: "annotation" }` ([#734](vitejs/vite-plugin-react#734)) ##### Respect tsconfig `jsxImportSource` ([#726](vitejs/vite-plugin-react#726)) ##### Fix `reactRefreshHost` option on rolldown-vite ([#716](vitejs/vite-plugin-react#716)) ##### Fix `RefreshRuntime` being injected twice for class components on rolldown-vite ([#708](vitejs/vite-plugin-react#708)) ##### Skip `babel-plugin-react-compiler` on non client environment ([689](vitejs/vite-plugin-react#689)) ## [v5.0.0](https://github.com/vitejs/vite-plugin-react/blob/HEAD/packages/plugin-react/CHANGELOG.md#500-2025-08-07)
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| datasource | package | from | to | | ---------- | -------------------- | ----- | ----- | | npm | @vitejs/plugin-react | 4.7.0 | 5.0.2 | ## [v5.0.2](https://github.com/vitejs/vite-plugin-react/blob/HEAD/packages/plugin-react/CHANGELOG.md#502-2025-08-28) ##### Skip transform hook completely in rolldown-vite in dev if possible ([#783](vitejs/vite-plugin-react#783)) ## [v5.0.1](https://github.com/vitejs/vite-plugin-react/blob/HEAD/packages/plugin-react/CHANGELOG.md#501-2025-08-19) ##### Set `optimizeDeps.rollupOptions.transform.jsx` instead of `optimizeDeps.rollupOptions.jsx` for rolldown-vite ([#735](vitejs/vite-plugin-react#735)) `optimizeDeps.rollupOptions.jsx` is going to be deprecated in favor of `optimizeDeps.rollupOptions.transform.jsx`. ##### Perf: skip `babel-plugin-react-compiler` if code has no `"use memo"` when `{ compilationMode: "annotation" }` ([#734](vitejs/vite-plugin-react#734)) ##### Respect tsconfig `jsxImportSource` ([#726](vitejs/vite-plugin-react#726)) ##### Fix `reactRefreshHost` option on rolldown-vite ([#716](vitejs/vite-plugin-react#716)) ##### Fix `RefreshRuntime` being injected twice for class components on rolldown-vite ([#708](vitejs/vite-plugin-react#708)) ##### Skip `babel-plugin-react-compiler` on non client environment ([689](vitejs/vite-plugin-react#689)) ## [v5.0.0](https://github.com/vitejs/vite-plugin-react/blob/HEAD/packages/plugin-react/CHANGELOG.md#500-2025-08-07)
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Description
babel's fast refresh transform is not used in dev for rolldown-vite, so we can completely skip the transform hook.