fix(HoistField): handle list fields correctly

ardatan · Nov 30, 2022 · 02126e6 · 02126e6
1 parent 4592a2a
commit 02126e6
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diff --git a/.changeset/clever-toys-wonder.md b/.changeset/clever-toys-wonder.md
@@ -0,0 +1,5 @@
+---
+'@graphql-tools/wrap': patch
+---
+
+Fix handling nested list fields in HoistField
diff --git a/packages/wrap/src/transforms/HoistField.ts b/packages/wrap/src/transforms/HoistField.ts
@@ -168,7 +168,7 @@ export default class HoistField<TContext extends Record<string, any> = Record<st
       newTargetField.resolve = (parent, args, context, info) =>
         Promise.all(
           Object.keys(parent)
-            .filter(key => !key.startsWith('__'))
+            .filter(key => !isNaN(parseInt(key, 10)))
             .map(key => resolver(parent[key], args, context, info))
         );
     }