/*
 * I am working on this
 */
(function() {
    var test = "test",
        test2 = "test2";
})()
@@ -85,13 +85,84 @@
 %22test2%22;
+%0A%0A    function log() %7B%0A        console.log(test + %22 - %22 + test2);%0A    %7D
 %0A%7D)()

Add log function into work2.js file(which belongs to assets/js).