2014-05-04 08:33:59 +02:00
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module.exports = function(obj) {
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2018-01-29 23:20:00 -05:00
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if (null === obj || "object" !== typeof obj) {
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2014-05-04 08:33:59 +02:00
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return obj
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}
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var copy = obj.constructor()
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for (var attr in obj) {
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if (obj.hasOwnProperty(attr)) {
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copy[attr] = obj[attr]
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}
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}
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return copy
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}
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