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Dominic / pull-stream



Tree: 7aa21412f6c0bd6b84022d67ff8e51711eddb510

Files: 7aa21412f6c0bd6b84022d67ff8e51711eddb510 / count.js

202 bytesRaw
1module.exports = function count (max) {
2 var i = 0; max = max || Infinity
3 return function (end, cb) {
4 if(end) return cb && cb(end)
5 if(i > max)
6 return cb(true)
7 cb(null, i++)
8 }
9}
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