Oh you are right! Thankful to you for pointing out. I missed to replace this one when copying from the article you mentioned.

That doesn't change the EventEmitter concept though. Quite obvious that whatever we are emitting has to be used in the parent component.

But as a newbie, anybody will get confused. So I understand. let me correct it right away! Thanks again!

Another thing, the emoticon that you used represents mocking someone, did you mean to mock me? If yes, please know as developers, all of us copy code from somewhere or the other at times and there's nothing wrong in that.

Thanks very much!