KT-3008 Change the way how modules are referenced in JS

js/js.translator/testData/kotlin_lib.js

@@ -14,6 +14,7 @@
  * limitations under the License.
  */
 
+var Kotlin = Kotlin || {};
 (function (Kotlin) {
     "use strict";
 

js/js.translator/testData/kotlin_lib_ecma5.js

@@ -14,7 +14,7 @@
  * limitations under the License.
  */
 
-var Kotlin = {};
+var Kotlin = Kotlin || {};
 
 (function (Kotlin) {
     'use strict';

js/js.translator/testData/long.js

@@ -26,6 +26,8 @@
 // distributed under the License is distributed on an "AS-IS" BASIS,
 // WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 
+var Kotlin = Kotlin || {};
+
 (function (Kotlin) {
     "use strict";
 

js/js.translator/testData/maps.js

@@ -14,6 +14,8 @@
  * limitations under the License.
  */
 
+var Kotlin = Kotlin || {};
+
 (function (Kotlin) {
     "use strict";
 

js/js.translator/testData/multiModule/cases/moduleAndVariableNameClash/dependencies.txt

@@ -0,0 +1,2 @@
+module1->
+main->module1

js/js.translator/testData/multiModule/cases/moduleAndVariableNameClash/main/main.kt

@@ -0,0 +1,6 @@
+fun box(): String {
+    var module1 = bar()
+    assertEquals("bar", module1)
+
+    return "OK"
+}

js/js.translator/testData/multiModule/cases/moduleAndVariableNameClash/module1/module1.kt

@@ -0,0 +1 @@
+fun bar() = "bar"