A big part of the original idea with CoffeeScript was to exhaustively annotate the compiler so that folks could take it, and run off in more radical directions. Whereas CoffeeScript is intentionally conservative (no standard library beyond what JavaScript offers is allowed, for example), the fact that LiveScript is a fork off Coco, which is a fork off CoffeeScript, is a wonderful tangent.
There are static and optional typing flavors, asynchronous-flow-control flavors, macro-oriented flavors, functional ones, contract ones, and of course the rewrite of the basic language itself. In open source, there's enough spotlight for all of 'em.
A big part of the original idea with CoffeeScript was to exhaustively annotate the compiler so that folks could take it, and run off in more radical directions. Whereas CoffeeScript is intentionally conservative (no standard library beyond what JavaScript offers is allowed, for example), the fact that LiveScript is a fork off Coco, which is a fork off CoffeeScript, is a wonderful tangent.
There are static and optional typing flavors, asynchronous-flow-control flavors, macro-oriented flavors, functional ones, contract ones, and of course the rewrite of the basic language itself. In open source, there's enough spotlight for all of 'em.