Uh... I guessed it use setTimeout, but I read this:
http://ejohn.org/blog/how-javascript-timers-work/
<http://ejohn.org/blog/how-javascript-timers-work/>SetTimeout seems can't
emulate threads, it really confuse me.
On Fri, Dec 17, 2010 at 11:41 AM, Anton Yacenko <anton.yace...@gmail.com>wrote:
> It's implemented with setTimeout.
> setTimeout is not a part of ECMA specification.
> It's basically a trick, that implemented in browsers, so it's our "threads"
> emulation :)
>
> Anton.
>
> On Dec 17, 2010, at 5:33 AM, Yu-Hsuan Lai wrote:
>
> Thanks for the resources.( though my listening skill is not enough to
> understand the speech...)
>
> Another question:
> If I have two jquery.animation like below:
> $(".div1").animate({width:10},"slow");
> $(".div2").animate({width:1000},"slow");
> div1 and div2 will change their width "synchronously", but doesn't
> javascript have only one thread?
> How do jquery implement it?
>
> On Fri, Dec 17, 2010 at 10:32 AM, Chris Williams <ch...@jsconf.us> wrote:
>
>>
>> There are various advantages (simplicity, comprehensibility, flexibility)
>> that single threaded, evented models have over multi-threaded paradigm. The
>> biggest argument is that threading is hard and not many people actually know
>> how to do it properly.
>>
>>
>> Brendan Eich (creator of JS) spoken on this in November, give it a
>> listen: http://www.aminutewithbrendan.com/pages/20101108
>>
>> --
>> Chris Williams
>>
>> Twitter: http://twitter.com/voodootikigod
>> OurParents: http://ourparents.com
>> JSConf US: http://jsconf.us
>> Minute With: http://minutewith.com
>>
>> On Thursday, December 16, 2010 at 9:31 PM, Chris Williams wrote:
>>
>>
>> There are various advantages (simplicity, comprehensibility, flexibility)
>> that single threaded, evented models have over multi-threaded paradigm. The
>> biggest argument is that threading is hard and not many people actually know
>> how to do it properly.
>>
>> Brendan Eich (creator of JS) spoken on this in November, give it a
>> listen: http://www.aminutewithbrendan.com/pages/20101108
>>
>> --
>> Chris Williams
>>
>> Twitter: http://twitter.com/voodootikigod
>> OurParents: http://ourparents.com
>> JSConf US: http://jsconf.us
>> Minute With: http://minutewith.com
>>
>> On Thursday, December 16, 2010 at 9:25 PM, Yu-Hsuan Lai wrote:
>>
>> Javascript is a functional language, it's proper to design thread-safe
>> program.
>> And most modern language can support multi-threading programming.
>> It's just a legacy? Or single thread has some advantages for javascript?
>>
>> --
>> Lai, Yu-Hsuan
>>
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>
>
>
> --
> Lai, Yu-Hsuan
>
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