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Dominic / pull-stream



Tree: 2b8ed0b778ffe06dbf19898b0cdeb8e009224087

Files: 2b8ed0b778ffe06dbf19898b0cdeb8e009224087 / 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
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