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alexbosworth/Asynchronous Patterns

Created October 25, 2010 15:23
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Asynchronous Patterns For Node.JS
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Asynchronous Patterns
** Steps **
Problem:
Map asynchronous callbacks onto a multi-step process.
Centralize flow logic
object {
steps : [function, function, function]
advance : function() { this.shift(function)(); }
}
Call the advance method on the object when the function completes.
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