On 30.08.2011 18:22, Axel Rauschmayer wrote:
Is there a consensus building in TC39 for one or the other? Will any of them
make it into ES.next?
What I like about block lambdas is that one will automatically use lexical "this" where necessary.
Just yesterday, dynamic "this" versus lexical "this" bit me again.
Fat arrows IIRC also bind `this` lexically. The main thing of blocks is
TCP where we can exit from passed closures to the outside, but not to
the caller.
Personally, I also like both: and arrows and blocks :)
Dmitry.
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