On Dec 20, 2013, at 5:32 AM, Andreas Rossberg <rossb...@google.com> wrote:
> For ES7 I would like to revive the do-expression proposal (hopefully
> at the next meeting)
Glad to hear you're in favor! I'll be happy to co-champion. The
const-initializer use case is a good one, but it's also extremely valuable for
code generators (it's got a much stronger equivalence property, aka TCP, than
function(){} or ()=>{}). And more generally, it lets you more clearly localize
temporary variables in a way that comma-expressions (which are ugly anyway)
don't.
Dave
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