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Dominic / pull-stream



Tree: cc048d2d98e1cd95038b14d5816dd19931a7b0fa

Files: cc048d2d98e1cd95038b14d5816dd19931a7b0fa / sources / count.js

216 bytesRaw
1'use strict'
2
3module.exports = function count (max) {
4 var i = 0; max = max || Infinity
5 return function (end, cb) {
6 if(end) return cb && cb(end)
7 if(i > max)
8 return cb(true)
9 cb(null, i++)
10 }
11}
12
13
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