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kontur/gist:5f328a0c065b2536ef16

Created June 19, 2014 08:46
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Javascript object size (length) function
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gistfile1.txt
Object.size = function(obj) {
var size = 0, key;
for (key in obj) {
if (obj.hasOwnProperty(key)) size++;
}
return size;
};
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