feat: improve UseMutationReturnType (#3714)

* feat: improve `UseMutationReturnType` Previously, `Omit` broke the discriminated union that was returned in `UseMutationReturnType`. By using `UnionOmit`, the union is preserved. * Create large-apricots-grow.md --------- Co-authored-by: jxom <jakemoxey@gmail.com>
wevm · Mar 17, 2024 · f1628d6 · f1628d6
1 parent 58be0f8
commit f1628d6
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diff --git a/.changeset/large-apricots-grow.md b/.changeset/large-apricots-grow.md
@@ -0,0 +1,5 @@
+---
+"wagmi": patch
+---
+
+Replaced `Omit` with `UnionOmit` for `UseMutationReturnType`.
diff --git a/packages/react/src/utils/query.ts b/packages/react/src/utils/query.ts
@@ -15,6 +15,7 @@ import {
   type Evaluate,
   type ExactPartial,
   type Omit,
+  type UnionOmit,
   deepEqual,
 } from '@wagmi/core/internal'
 import { hashFn } from '@wagmi/core/query'
@@ -37,7 +38,7 @@ export type UseMutationReturnType<
   variables = void,
   context = unknown,
 > = Evaluate<
-  Omit<
+  UnionOmit<
     UseMutationResult<data, error, variables, context>,
     'mutate' | 'mutateAsync'
   >