javascript the good parts the good parts

So that's good, that's much better than requires, or any of the other module loaders. That's how you use it and that's all it needs to be, and it can do that. Which if you just wanna say here's some stuff, I'm gonna export this thing.

But it works, so there's a subset of the module system which is adequate. We've got modules in the language now unfortunately the module system we got is way too complex. This one's inexcusable, this one's actually pretty nice so that it's going to be a good thing. There is that one and that one, they both do the same thing. My second most favorite new feature, the ellipsis operator which we've talk about quite a bit yesterday again is two versions of the curry function. So that's my most favorite feature with this JavaScript finally becomes a real functional programming language, which is great. Take less memory in getting there, it enables continuation passing style in other modes of programming, it's great. So compiler will turn that into a jump instead of a call return, so it'll go a little faster. So my number one most favorite new feature of the language proper tail calls.

And the answer is yes we've got actually lot of good stuff in it. And some of them will be coming in later and so this is a good time to look at what's in the new language, did we get any good stuff in it? > Speaker 1: We've got a new version of JavaScript that was approved by the general assembly six months ago and many of the features of it are already in browsers now. Transcript from the 'New Good Parts in ES6' Lesson

Javascript the good parts the good parts