An array destructing specification choice
brendan at mozilla.com
Sat Nov 12 11:57:21 PST 2011
On Nov 12, 2011, at 12:48 AM, Claus Reinke wrote:
>> Embedded spreads is already in the ES6 draft for both array literals
>> and argument lists. I'm not at all sure that embedded rests in
>> destructurings are such a good idea. Just to start with, what does this mean:
>> [a,b,...r,c,d = [1,2,3]
>> This sort of destructuring is not real pattern matching. ..
> I think this is the important point. Many of us who like "destructuring"
> are still being mislead by the name, and by our experience with proper
> pattern matching constructs.
You just used a different term, "pattern matching", than "destructuring" -- so why are you misled?
> - please rename the current state to "selection shorthand"
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