fix test

mobxjs · Jan 18, 2024 · da624fb · da624fb
1 parent a1d53a7
commit da624fb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/packages/mobx/src/types/observableobject.ts b/packages/mobx/src/types/observableobject.ts
@@ -629,7 +629,7 @@ export class ObservableObjectAdministration
         this.keysAtom_.reportChanged()
     }
 
-    ownKeys_(): ArrayLike<string | symbol> {
+    ownKeys_(): Array<string | symbol> {
         this.keysAtom_.reportObserved()
         return ownKeys(this.target_)
     }