InferResult should output plural. (#1064)

kysely-org · Nov 24, 2024 · 47f20dd · 47f20dd
1 parent 7a69903
commit 47f20dd
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Showing 2 changed files with 5 additions and 5 deletions.
diff --git a/src/util/infer-result.ts b/src/util/infer-result.ts
@@ -56,5 +56,5 @@ type ResolveResult<O> = O extends
   | UpdateResult
   | DeleteResult
   | MergeResult
-  ? O
+  ? O[]
   : Simplify<O>[]
diff --git a/test/typings/test-d/infer-result.test-d.ts b/test/typings/test-d/infer-result.test-d.ts
@@ -47,7 +47,7 @@ function testInferResultInsertQuery(db: Kysely<Database>) {
   })
   const compiledQuery0 = query0.compile()
 
-  type Expected0 = InsertResult
+  type Expected0 = InsertResult[]
   expectType<Equals<Expected0, InferResult<typeof query0>>>(true)
   expectType<Equals<Expected0, InferResult<typeof compiledQuery0>>>(true)
 
@@ -74,7 +74,7 @@ function testInferResultUpdateQuery(db: Kysely<Database>) {
     .where('pet.id', '=', '1')
   const compiledQuery0 = query0.compile()
 
-  type Expected0 = UpdateResult
+  type Expected0 = UpdateResult[]
   expectType<Equals<Expected0, InferResult<typeof query0>>>(true)
   expectType<Equals<Expected0, InferResult<typeof compiledQuery0>>>(true)
 
@@ -111,7 +111,7 @@ function testInferResultDeleteQuery(db: Kysely<Database>) {
   const query0 = db.deleteFrom('pet').where('id', '=', '1')
   const compiledQuery0 = query0.compile()
 
-  type Expected0 = DeleteResult
+  type Expected0 = DeleteResult[]
   expectType<Equals<Expected0, InferResult<typeof query0>>>(true)
   expectType<Equals<Expected0, InferResult<typeof compiledQuery0>>>(true)
 
@@ -138,7 +138,7 @@ function testInferResultMergeQuery(db: Kysely<Database>) {
     .thenDelete()
   const compiledQuery0 = query0.compile()
 
-  type Expected0 = MergeResult
+  type Expected0 = MergeResult[]
   expectType<Equals<Expected0, InferResult<typeof query0>>>(true)
   expectType<Equals<Expected0, InferResult<typeof compiledQuery0>>>(true)
 }