Hi everyone ! I am a little bit confused
The problem is that I’ve recently found out about ES6/ES5 and other standards and now I find myself confused. I found out that it is a way better practice to use let/const instead of var and so on.
So here comes the question. Is it ok to learn ECMAScript2015 (also known as ES6) in 2017? Is it up to date (or I need something else instead of it)? Should I use it in all my projects?
p.s. Do I need to get some more JS (without learning standards like ES6) before learning ES6 or smth like that?