Merge pull request #4337 from jared-ca/undefined-type-initiate-mutation

reduxjs · May 9, 2024 · c892abd · c892abd
2 parents 5d77624 + 6aea6c8
commit c892abd
Showing 1 changed file with 5 additions and 1 deletion.
diff --git a/packages/toolkit/src/query/core/buildInitiate.ts b/packages/toolkit/src/query/core/buildInitiate.ts
@@ -93,8 +93,12 @@ type StartMutationActionCreator<
 export type MutationActionCreatorResult<
   D extends MutationDefinition<any, any, any, any>,
 > = SafePromise<
-  | { data: ResultTypeFrom<D> }
   | {
+      data: ResultTypeFrom<D>
+      error?: undefined
+    }
+  | {
+      data?: undefined
       error:
         | Exclude<
             BaseQueryError<