The problem with using things for purposes not intended, or designed for, may work great. The problem is that in the future they may change. No one is going to worry about supporting an odd use like this.
On Wed, Jan 16, 2013 at 4:35 PM, Katsumoto <[email protected]> wrote: > четверг, 17 января 2013 г., 2:09:28 UTC+2 пользователь Alan Hoffmeister > написал: > >> Well, I think Jake was talking about queuing the callbacks and waiting >> for the event to return back and fire those callbacks. This is a pattern >> that I try to avoid inside Node.js because of the potential memory leaking >> probability. >> >> This is quite different, the method you talk about allow only to run list > of handlers you know. Is easy to handle with async[series || parallel || > waterfall]. > But this approach allow to fire an event and listeners that you've even > didn't know about may do they work async and callback so app could run his > next step. > > >> What if something went wrong and the event never "ping back"? Your >> callback will stay there ocuping memory. >> >> The same we could talk about any other mistake, same thing goes if > someone does something wrong... > > >> -- >> Att, >> Alan Hoffmeister >> >> >> 2013/1/16 Katsumoto <[email protected]> >> >>> What abuse or problem could be here if this is normal async flow, event >>> handler could return error as first argument. >>> >>> среда, 16 января 2013 г., 8:54:31 UTC+2 пользователь Raynos написал: >>>> >>>> You guys realize that using events to effectively call a series of >>>> functions in parallel or series is abuse of the event emitter right. >>>> >>>> What your doing there is RPC over events. RPC is best done with >>>> something like functions or methods >>>> >>>> If an event handler can error you need to put down your EventEmitter >>>> and think about your code and how to structure it. >>>> >>>> >>>> On Tue, Jan 15, 2013 at 2:48 PM, Brian Link <[email protected]> wrote: >>>> >>>>> Very cool. I've been loving this pattern. Bright minds ... >>>>> >>>>> >>>>> On Tuesday, January 15, 2013 2:35:31 PM UTC-8, Katsumoto wrote: >>>>>> >>>>>> I'm using the same flow for almost a year in my framework. >>>>>> Here is my lightweight implementation: https://github.com/Shogun147/* >>>>>> *K****atana/blob/master/lib/**bootstra****p.js#L1-L40<https://github.com/Shogun147/Katana/blob/master/lib/bootstrap.js#L1-L40> >>>>>> >>>>> -- >>>>> Job Board: http://jobs.nodejs.org/ >>>>> Posting guidelines: https://github.com/joyent/**node** >>>>> /wiki/Mailing-List-**Posting-**Guidelines<https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines> >>>>> You received this message because you are subscribed to the Google >>>>> Groups "nodejs" group. >>>>> To post to this group, send email to [email protected] >>>>> >>>>> To unsubscribe from this group, send email to >>>>> nodejs+un...@**googlegroups.com >>>>> >>>>> For more options, visit this group at >>>>> http://groups.google.com/**group**/nodejs?hl=en?hl=en<http://groups.google.com/group/nodejs?hl=en?hl=en> >>>>> >>>> >>>> -- >>> Job Board: http://jobs.nodejs.org/ >>> Posting guidelines: https://github.com/joyent/**node/wiki/Mailing-List-* >>> *Posting-Guidelines<https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines> >>> You received this message because you are subscribed to the Google >>> Groups "nodejs" group. >>> To post to this group, send email to [email protected] >>> To unsubscribe from this group, send email to >>> nodejs+un...@**googlegroups.com >>> For more options, visit this group at >>> http://groups.google.com/**group/nodejs?hl=en?hl=en<http://groups.google.com/group/nodejs?hl=en?hl=en> >>> >> >> -- > Job Board: http://jobs.nodejs.org/ > Posting guidelines: > https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines > You received this message because you are subscribed to the Google > Groups "nodejs" group. > To post to this group, send email to [email protected] > To unsubscribe from this group, send email to > [email protected] > For more options, visit this group at > http://groups.google.com/group/nodejs?hl=en?hl=en > -- Job Board: http://jobs.nodejs.org/ Posting guidelines: https://github.com/joyent/node/wiki/Mailing-List-Posting-Guidelines You received this message because you are subscribed to the Google Groups "nodejs" group. To post to this group, send email to [email protected] To unsubscribe from this group, send email to [email protected] For more options, visit this group at http://groups.google.com/group/nodejs?hl=en?hl=en
