node package manager


simply serialize async calls

a dumber lighter alternative to some cases of async.

$ sudo npm ync (TODO: publish)
$ sudo npm install -g git://
var Sync = require('ync').Sync;

var s = new Sync({
  step1 : function(value){
  step2 : function(value){


s.on('done', function(value){
Sync = require("ync").Sync

s = new Sync
  step1 : (value) -> @proceed 123
  step2 : (value) -> @proceed value + 1

s.insertAfter "step1", "step_in", (value) -> @proceed value + 1

s.on "done", (value) -> console.log value
Join = require("ync").Join
r = 0
j = new Join ->
  console.log 'all done'

for i in [0..9]
  setTimeout (->
    j.join console.log r++
  ), Math.random()*1000

j = new Join true, -> console.log 'done' j.part(); j.join();

this would usually trigger the callback

j.part (setTimeout j.join, 1000) j.end() # optionally you can add the done callback here

instead of specifying it in the constructor

ync is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version.

ync is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.

You should have received a copy of the GNU General Public License along with this software; see the file COPYING. If not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA