CoffeeScript has loops and comprehensions for your function-free programming needs. The issue here is what to do when you want to shadow a variable. I am open t

CoffeeScript has loops and comprehensions for your function-free programming needs. The issue here is what to do when you want to shadow a variable. I am open to correction, however I think in both JavaScript and CoffeeScript you need a function invocation to create a new lexical scope.