Created
May 9, 2011 13:49
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And so I abandoned the Ruby to Node port after writing this:
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| Function.prototype.or = function(callback) { | |
| var next = this; | |
| return function(err, doc) { | |
| if (err) { | |
| callback(err, doc); | |
| } else { | |
| next(doc, callback); | |
| } | |
| }; | |
| }; |
Thanks Till! I'd come across task.js, but not Spidernode. Will bookmark for future reference.
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You should take a look at Spidernode in combination with task.js: Seamless async functions chaining using generators. See slides 37 to 39 of this presentation for details.