Miguel Rios miguelrios
ded
/ parallel.js
Created
July 21, 2011 01:10
call multiple async methods in parallel and receive the result in a callback
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| function parallel() { | |
| var args = Array.apply(null, arguments) | |
| , callback = args.pop() | |
| , returns = [] | |
| , len = 0 | |
| args.forEach(function (el, i) { | |
| el(function () { | |
| var a = Array.apply(null, arguments) | |
| , e = a.shift() | |
| if (e) return callback(e) |