minor fixes

1-js/01-getting-started/02-statements/01-console-log/test.js

@@ -0,0 +1,7 @@
+// TODO: tests are executed after code (See evalWorker.js)
+// 
+window.addEventListener('message', event => {
+  // event.name = message or log or whatever?
+  // check that console.log happened
+  console.error(event);
+});