On Sat, Aug 23, 2008 at 8:36 PM, Peter Michaux <[EMAIL PROTECTED]> wrote:
> (function (x, y) {...})(a, b)
>
> would be quite welcome. It is clear people like this pattern and it is
> confusing when the formals and actuals are more than a couple and more
> than a couple lines apart.
As Lars pointed out, using ES-Harmony's optional parameters with
defaults, you can keep the actuals and formals together by writing
(function (x=a, y=b){...})()
Given this, I don't see any need for let blocks or let expressions
that justifies their added complexity. Especially since, as we've
established, they can't be added as sugar that desugars to anything
like the above code.
--
Cheers,
--MarkM
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