@ryabenko_pro Ah, I see. Yes, the syntax for that is a little less tidy: for i in [2...10] by 1 x = list[i] ...

@ryabenko_pro `for x in arr by 2`

@theXesyProject Yep

@backspaces <3

CoffeeScript: Accelerated JavaScript Development, Second Edition is now available from PragProg. pragprog.com/book/tbcoffee2/…

@manan19 Yep. As a rule of thumb, implicit parens extend to the end of the statement.

@MadJavaScript No official roadmap. You can see discussion of ES6 features at github.com/jashkenas/coffees… and other tickets.

@cohese_llc Because : and ? both mean other things in CoffeeScript, and because you can write ternaries as "if x then y else z".

@ingshtrom Glad to hear it!

@ingshtrom Declaring "myVar = undefined" in the outer scope doesn't suffice for you?

@262747531 It's available at pragprog.com/titles/tbcoffee…, though unfortunately it's dated and won't work under the latest Node.js.

@buunguyen It's unlikely, though there is an open PR: github.com/jashkenas/coffee-…

@Malcolm_McC Yep: "for own key of object" does the obj.hasOwnProperty(key) check.