On Nov 9, 2011, at 1:33 PM, Dean Landolt wrote:
>> And if you need to break out of forEach, just, umm, don't use forEach. It's
>> the wrong tool for the job.
>
> Clearly people like the forEach array extra in conjunction with Object.keys.
>
>
> Aye, but I suspect that's because many people don't realize that `some` is a
> superset of forEach, and IIUC is for exactly this use case. I bet this lack
> of awareness of the rest of the array extras will be improved with time -- I
> don't think it lends much support to any argument for fancy new control flow
> semantics.
Agreed, and I'm not the one making that argument! No goto, no block-lambda for
only this case.
The main argument for block-lambdas is shorter function syntax with value-added
semantics. Some disagree on the "-added".
/be
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