Pure win: Array.from and Array.of
allen at wirfs-brock.com
Sun Jul 10 10:32:33 PDT 2011
On Jul 10, 2011, at 10:23 AM, Brendan Eich wrote:
> On Jul 10, 2011, at 10:18 AM, Rick Waldron wrote:
>> The more I think about it, I still can't come up with any really exciting use cases where Array.of would outshine anything that already exists. I say strike it from the wishlist.
> Higher-order programming with Array as constructing-function bites back for the single-number-argument case. That's where Array.of helps.
Yes, if you actually need to pass Array.of as a function argument. Of course if we have block lambdas you could just say:
-------------- next part --------------
An HTML attachment was scrubbed...
More information about the es-discuss