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volca/deferred.js

Created December 5, 2012 05:18
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promise for node.js
Raw
deferred.js
some_fun(req, res, next)
.pipe(function() { return redis.incr('next_id') })
.fail(function(e) { return next(e); })
.pipe(function() { return redis.set('key', {id:r, now:Date.now()}) })
.done(function(res) {res.send([1, 'ok'];})
.fail(function(e) {return next(e); })
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