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Revision: 14327
at May 30, 2009 02:30 by iTony


Initial Code
function deepCopy(obj) {
    if (Object.prototype.toString.call(obj) === '[object Array]') {
        var out = [], i = 0, len = obj.length;
        for ( ; i < len; i++ ) {
            out[i] = arguments.callee(obj[i]);
        }
        return out;
    }
    if (typeof obj === 'object') {
        var out = {}, i;
        for ( i in obj ) {
            out[i] = arguments.callee(obj[i]);
        }
        return out;
    }
    return obj;
}

Initial URL
http://james.padolsey.com/javascript/deep-copying-of-objects-and-arrays/

Initial Description


Initial Title
Deep Copy an Array or Object

Initial Tags
javascript, array

Initial Language
JavaScript