diff --git a/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name.kt b/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name.kt
index 1caada9acbb..872f56c11fc 100644
--- a/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name.kt
+++ b/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name.kt
@@ -12,7 +12,6 @@
 
 package foo
 
-
 @JsName("Object")
 external interface WeirdInterface {
     val constructor: dynamic
diff --git a/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name__main.js b/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name__main.js
index be1a103b50b..9f6611d7751 100644
--- a/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name__main.js
+++ b/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name__main.js
@@ -9,7 +9,7 @@ function box() {
     var jsNameTest = JsNameTest.NotCompanion.create();
     assert(jsNameTest.value === 4);
     assert(jsNameTest.runTest() === "JsNameTest");
-    assert(jsNameTest.acceptObject(Object) === "Function");
+    assert(jsNameTest.acceptObject({ constructor: Function }) === "Function");
     var jsNameNestedTest = JsNameTest.NotCompanion.createChild(42);
     assert(jsNameNestedTest.value === 42);
     return "OK";
diff --git a/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name__main.ts b/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name__main.ts
index 564e7d6d27b..8cce9554d29 100644
--- a/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name__main.ts
+++ b/js/js.translator/testData/typescript-export/js-name-in-exported-file/js-name__main.ts
@@ -11,7 +11,7 @@ function box(): string {
 
     assert(jsNameTest.value === 4)
     assert(jsNameTest.runTest() === "JsNameTest")
-    assert(jsNameTest.acceptObject(Object) === "Function")
+    assert(jsNameTest.acceptObject({ constructor: Function }) === "Function")
 
     const jsNameNestedTest = JsNameTest.NotCompanion.createChild(42);
 
diff --git a/js/js.translator/testData/typescript-export/js-name/js-name__main.js b/js/js.translator/testData/typescript-export/js-name/js-name__main.js
index be1a103b50b..9f6611d7751 100644
--- a/js/js.translator/testData/typescript-export/js-name/js-name__main.js
+++ b/js/js.translator/testData/typescript-export/js-name/js-name__main.js
@@ -9,7 +9,7 @@ function box() {
     var jsNameTest = JsNameTest.NotCompanion.create();
     assert(jsNameTest.value === 4);
     assert(jsNameTest.runTest() === "JsNameTest");
-    assert(jsNameTest.acceptObject(Object) === "Function");
+    assert(jsNameTest.acceptObject({ constructor: Function }) === "Function");
     var jsNameNestedTest = JsNameTest.NotCompanion.createChild(42);
     assert(jsNameNestedTest.value === 42);
     return "OK";
diff --git a/js/js.translator/testData/typescript-export/js-name/js-name__main.ts b/js/js.translator/testData/typescript-export/js-name/js-name__main.ts
index 564e7d6d27b..8cce9554d29 100644
--- a/js/js.translator/testData/typescript-export/js-name/js-name__main.ts
+++ b/js/js.translator/testData/typescript-export/js-name/js-name__main.ts
@@ -11,7 +11,7 @@ function box(): string {
 
     assert(jsNameTest.value === 4)
     assert(jsNameTest.runTest() === "JsNameTest")
-    assert(jsNameTest.acceptObject(Object) === "Function")
+    assert(jsNameTest.acceptObject({ constructor: Function }) === "Function")
 
     const jsNameNestedTest = JsNameTest.NotCompanion.createChild(42);