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Fix HMR crash when editing content collection files in Cloudflare adapter projects using zod v4 #16109

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Merged
matthewp merged 1 commit into from
Mar 27, 2026
Merged

Fix HMR crash when editing content collection files in Cloudflare adapter projects using zod v4 #16109

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5 changes: 5 additions & 0 deletions .changeset/fix-ssr-import-meta-collision.md
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Original file line number Diff line number Diff line change
@@ -0,0 +1,5 @@
---
'@astrojs/cloudflare': patch
---

Fix HMR crash when editing content collection files caused by Vite's SSR transform colliding with zod v4's `meta` export
5 changes: 5 additions & 0 deletions packages/integrations/cloudflare/src/index.ts
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Expand Up @@ -273,6 +273,11 @@ export default function createIntegration({
'virtual:@astrojs/*',
],
esbuildOptions: {
// Suppress Vite's `createRequire(import.meta.url)` banner to work around
// https://github.com/vitejs/vite/issues/22004 — Vite's SSR transform
// incorrectly rewrites identifiers inside `import.meta` when an imported
// binding shares the same name (e.g. zod v4 exports `meta`).
banner: { js: '' },
plugins: [astroFrontmatterScanPlugin()],
},
},
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