On Sat, Aug 17, 2013 at 6:14 AM, Floby <[email protected]> wrote:

> I've read that article too.
>
> It seems to me that async/wait is a more elegant approach than twisting
> the yield semantics.
> However I don't quite see how this differs from blocking I/O calls and
> threads.
>
> These are cooperative threads, wihch were also an acceptable programming
> model in the 60's
>
>
Async/await doesn't block a thread. That's the point. It's *exactly* like
node - other functions can resume and run within the same thread while
another asynchronous action is being awaited. You could essentially rewrite
all await code to use callbacks and have the exact same functionality - it
just reduces code complexity.

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