I wrote something to do this a long time ago: https://gist.github.com/TooTallNate/1811707
On Mon, Mar 24, 2014 at 6:34 PM, node driver <[email protected]> wrote: > Async array iterator and async eventemitter > > https://www.npmjs.org/package/*nodeasync* > > > On Sunday, October 6, 2013 1:18:42 AM UTC+5:30, David Herron wrote: >> >> While planning a new feature for my project (AkashaCMS) I realized that >> EventEmitter's aren't the correct tool for one of the things I'm doing. >> Are there alternatives to EventEmitter that fits the scenario I have. ... >> a quick look through the NPM repository says there are some relavent >> modules ... >> >> The issue is that I want to a) have my application proceed only when all >> the event handlers finish running b) in some cases I need the event handler >> to send a value >> >> EventEmitter.emit doesn't support a callback that's triggered when all >> event handler invocations have finished. >> >> What that means is, for example, an array of functions to call each with >> a known signature that includes a callback function. Then to use, for >> example, async.eachSeries to invoke each in series... >> >> Here's a few relavent modules that look likely: >> >> https://npmjs.org/package/async-emit >> https://npmjs.org/package/emit-and-callback >> >> http://underscorejs.org/ ?? >> >> >> -- > -- > 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 > > --- > You received this message because you are subscribed to the Google Groups > "nodejs" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- -- 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 --- You received this message because you are subscribed to the Google Groups "nodejs" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
