Files: adc35583fed37c181f0cebd5b2509ff6d4973cf2 / sources.js
318 bytesRaw
1 | |
2 | var readArray = exports.readArray = function (array) { |
3 | var i = 0 |
4 | return function (end, cb) { |
5 | if(end) |
6 | return cb && cb(end) |
7 | |
8 | cb(i >= array.length || null, array[i++]) |
9 | } |
10 | } |
11 | |
12 | var count = function () { |
13 | var i = 0 |
14 | return function (end, cb) { |
15 | if(end) return cb && cb(end) |
16 | cb(null, i++) |
17 | } |
18 | } |
19 |
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