You should post the contents of sync1(), you might be missing something.
Try replacing sync1() with a fs.readFileSync("someFile.txt"); and see if
you get the same result.
I suspect that sync1() is doing something that you might be overlooking.
On Sat, Feb 25, 2012 at 12:09 PM, Vyacheslav Egorov <[email protected]>wrote:
> Neither is true. V8 is reentrant that is from JS you can call C++ code
> that would call JS code again immediately. V8 also has preemption mode in
> which V8 switches between several JS 'threads' (nodejs does not use this
> mode though) pausing and restarting them.
>
> Vyacheslav Egorov
> On Feb 25, 2012 4:53 PM, "mscdex" <[email protected]> wrote:
>
>> On Feb 25, 10:47 am, Rambo <[email protected]> wrote:
>> > 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?
>>
>> No, the v8 vm is not re-entrant and is non-interruptible, so nothing
>> else will happen between sync1() and sync2().
>>
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