MEAN

Yes there is too many languages and is groing every days. But I think the new languages and thecknologies are more colabrated together. In aditional in my oppinion, it`s more important to learn algorithem compare to memorize sytanxs.

I tried PassportJS too but I started to check out facebook and email as much as possible. I need high performance and high-speed Auth. PassportJS includes many libs for each parpos. Finally, I made a Fantastic and hight speed Auth system in my project by using facebook tricks.