[K/JS] fix(KT-46643): prevent removal of setter for overridden external field.

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/BoxJsTestGenerated.java

@@ -7498,6 +7498,12 @@ public class BoxJsTestGenerated extends AbstractBoxJsTest {
             runTest("js/js.translator/testData/box/native/externalNestedEnum.kt");
         }
 
+        @Test
+        @TestMetadata("externalValWithOverridenVar.kt")
+        public void testExternalValWithOverridenVar() throws Exception {
+            runTest("js/js.translator/testData/box/native/externalValWithOverridenVar.kt");
+        }
+
         @Test
         @TestMetadata("inheritanceFromNativeClass.kt")
         public void testInheritanceFromNativeClass() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/FirJsTestGenerated.java

@@ -7970,6 +7970,12 @@ public class FirJsTestGenerated extends AbstractFirJsTest {
             runTest("js/js.translator/testData/box/native/externalNestedEnum.kt");
         }
 
+        @Test
+        @TestMetadata("externalValWithOverridenVar.kt")
+        public void testExternalValWithOverridenVar() throws Exception {
+            runTest("js/js.translator/testData/box/native/externalValWithOverridenVar.kt");
+        }
+
         @Test
         @TestMetadata("inheritanceFromNativeClass.kt")
         public void testInheritanceFromNativeClass() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/test/ir/IrBoxJsTestGenerated.java

@@ -7970,6 +7970,12 @@ public class IrBoxJsTestGenerated extends AbstractIrBoxJsTest {
             runTest("js/js.translator/testData/box/native/externalNestedEnum.kt");
         }
 
+        @Test
+        @TestMetadata("externalValWithOverridenVar.kt")
+        public void testExternalValWithOverridenVar() throws Exception {
+            runTest("js/js.translator/testData/box/native/externalValWithOverridenVar.kt");
+        }
+
         @Test
         @TestMetadata("inheritanceFromNativeClass.kt")
         public void testInheritanceFromNativeClass() throws Exception {

js/js.tests/tests-gen/org/jetbrains/kotlin/js/testOld/wasm/semantics/JsTranslatorWasmTestGenerated.java

@@ -125,6 +125,11 @@ public class JsTranslatorWasmTestGenerated extends AbstractJsTranslatorWasmTest
             runTest("js/js.translator/testData/box/native/classObject.kt");
         }
 
+        @TestMetadata("externalValWithOverridenVar.kt")
+        public void testExternalValWithOverridenVar() throws Exception {
+            runTest("js/js.translator/testData/box/native/externalValWithOverridenVar.kt");
+        }
+
         @TestMetadata("kt2209.kt")
         public void testKt2209() throws Exception {
             runTest("js/js.translator/testData/box/native/kt2209.kt");