You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
|
'use strict' |
|
|
|
module.exports = function count (max) { |
|
var i = 0; max = max || Infinity |
|
return function (end, cb) { |
|
if(end) return cb && cb(end) |
|
if(i > max) |
|
return cb(true) |
|
cb(null, i++) |
|
} |
|
} |
|
|
|
|
|
|