Check for AsyncLocalStorage support

vercel · Feb 28, 2023 · 16357b3 · 16357b3
1 parent 12118b4
commit 16357b3
Showing 1 changed file with 12 additions and 5 deletions.
diff --git a/packages/next/src/server/render.tsx b/packages/next/src/server/render.tsx
@@ -1500,11 +1500,18 @@ export async function renderToHTML(
     )
   }
 
-  return runWithRenderContextAsyncStorage(
-    renderContextAsyncStorage,
-    { pathname },
-    () => wrappedRender()
-  )
+  const supportRenderContextStorage =
+    typeof (globalThis as any).AsyncLocalStorage === 'function'
+
+  if (supportRenderContextStorage) {
+    return runWithRenderContextAsyncStorage(
+      renderContextAsyncStorage,
+      { pathname },
+      () => wrappedRender()
+    )
+  } else {
+    return wrappedRender()
+  }
 }
 
 export type RenderToHTMLResult = typeof renderToHTML