[K/JS] Fix initialization issue for objects which annotated with @JsExport and contain nested classes

Merge-request: KT-MR-11146
Merged-by: Artem Kobzar <Artem.Kobzar@jetbrains.com>

js/js.translator/testData/box/classObject/objectLazyInitialized.kt

@@ -2,8 +2,6 @@
 // See KT-6201
 package foo
 
-import kotlin.reflect.KProperty
-
 var log = ""
 
 open class Mixin {
@@ -39,8 +37,20 @@ object O5 {
     val someValue = O3.also { log = "O5 also" }
 }
 
+@JsExport
+object O6 {
+   init {
+       log = "O6 init"
+   }
+   object O7 {
+       init {
+           log = "O7 init"
+       }
+   }
+}
+
 fun box(): String {
-    if (log != "") return "Fail: something was initialized before any object was used"
+    if (log != "") return "Fail: something was initialized before any object was used: $log"
     O1
     if (log != "O1 init") return "Fail: O1 didn't initialized lazy"
     O2
@@ -51,5 +61,10 @@ fun box(): String {
     if (log != "initCall") return "Fail: O4 didn't initialized lazy"
     O5
     if (log != "O5 also") return "Fail: O5 didn't initialized lazy"
+    O6
+    if (log != "O6 init") return "Fail: O6 didn't initialized lazy"
+    O6.O7
+    if (log != "O7 init") return "Fail: O7 didn't initialized lazy"
+
     return "OK"
 }