create goodbye.js

Author: kr-viku

module4-solution/js/SpeakGoodBye.js

@@ -0,0 +1,10 @@
+(function (window){
+    var byeSpeaker = {};
+    var speakWord = "Good Bye";
+    
+    byeSpeaker.speak = function (names) {
+      console.log(speakWord + " " + names);
+    }
+     
+     window.byeSpeaker = byeSpeaker;
+    })(window);