fix: useMutation does not await non-promise

Fixes #504
TanStack · Jun 2, 2020 · 4f56c31 · 4f56c31
1 parent 584932e
commit 4f56c31
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/useMutation.js b/src/useMutation.js
@@ -78,7 +78,7 @@ export function useMutation(mutationFn, config = {}) {
       const mutationId = uid()
       latestMutationRef.current = mutationId
 
-      const isLatest = async () => latestMutationRef.current === mutationId
+      const isLatest = () => latestMutationRef.current === mutationId
 
       dispatch({ type: actionLoading })