scn is the blog for the people who dont know will raise a question, If you are interested please answer and the question is not particularly intended you alone Mr. Wu.
I am a learner, If your patient i will explain the issue what i am facing. Else no problem you can be a silent observer.
(why you want complex component js? you even don't know simple one....) . YES Really dont know the difference.
I am not intend to write a complex component.js instead what i ask is explain with a scenario with a complex component.js so that i can write a simple one on my own.