On Sat, Feb 25, 2012 at 7:47 AM, Rambo <[email protected]> wrote:
> Just a simple question before I try to explain the problem:
>
> Do every synchronous statement inside functions finish execution before the
> next event loop?
>
> Example:
> object.on('event', function() {
> console.log('async')
> });
> function test() {
> sync1();
> sync2();
> }
> test();
>
> Could the event loop execute a callback added as an event listener between
> sync1 and sync2 call? if so, when does sync2 get executed, before or after
> the callback?
The event loop, no, but remember that the event mechanism itself is
not inherently asynchronous. If something in sync1() is calling
object.emit('event'), then the callback will be called right there and
then; the event loop is not involved.
--
Martin Cooper
> Thanks.
>
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