Fix missing getServerSnapshot function for useSubscription (#11980)

apollographql · Jul 31, 2024 · 38c0a2c · 38c0a2c
1 parent 07693a2
commit 38c0a2c
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Showing 3 changed files with 8 additions and 2 deletions.
diff --git a/.changeset/wet-shirts-juggle.md b/.changeset/wet-shirts-juggle.md
@@ -0,0 +1,5 @@
+---
+"@apollo/client": patch
+---
+
+Fix missing `getServerSnapshot` error when using `useSubscription` on the server.
diff --git a/.size-limits.json b/.size-limits.json
@@ -1,4 +1,4 @@
 {
-  "dist/apollo-client.min.cjs": 40164,
+  "dist/apollo-client.min.cjs": 40168,
   "import { ApolloClient, InMemoryCache, HttpLink } from \"dist/index.js\" (production)": 32974
 }
diff --git a/src/react/hooks/useSubscription.ts b/src/react/hooks/useSubscription.ts
@@ -301,7 +301,8 @@ export function useSubscription<
     () =>
       observable && !skip && !ignoreResults ?
         observable.__.result
-      : fallbackResult
+      : fallbackResult,
+    () => fallbackResult
   );
   return React.useMemo(
     () => ({