Allen Wirfs-Brock <mailto:[email protected]>
January 31, 2012 8:43 AM
On Jan 31, 2012, at 8:36 AM, Brendan Eich wrote:
Let's see how easy it is to split the 'var' and 'let/const' cases...
already done
In the latest draft on the wiki? I thought I had downloaded that already.
But you could make a twisted argument for an effect-ful 'let' initialization expression
also being "useful" in this way. We mustn't go there.
might be "useful", but it would break the scoping rules.
No, I meant this:
let i = 42, j = 3;
for (let x = i *= j in {});
No iterations, x not in scope after -- but i is 126 after. Do Not Want
(the initialiser).
/be
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