KT-12877: support plain reference to declaration in UMD wrapper, support plain reference to package

js/js.translator/testData/box/jsModule/externalPackageUmdFallback.js

@@ -0,0 +1,29 @@
+var lib = function() {
+    function A(x) {
+        this.x = x;
+    }
+    A.prototype.foo = function (y) {
+        return this.x + y;
+    };
+
+    B = {
+        x: 123,
+        foo: function(y) {
+            return this.x + y;
+        }
+    };
+
+    function foo(y) {
+        return 323 + y;
+    }
+    
+    var bar = 423;
+
+    return {
+        A: A,
+        B: B,
+        foo: foo,
+        bar: bar,
+        mbar: -1
+    };
+}();