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Blames found: 12 Mode: javascript Binary: false

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module.exports = function toXml(json, xml) { var xml = xml || '';

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if (json instanceof Buffer) { json = json.toString(); } var obj = null; if (typeof(json) == 'string') { try { obj = JSON.parse(json); } catch(e) { throw new Error("The JSON structure is invalid"); } } else { obj = json; } var keys = Object.keys(obj); var len = keys.length;

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// First pass, extract strings only for (var i = 0; i < len; i++) {

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var key = keys[i], value = obj[key], isArray = Array.isArray(value);

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var type = typeof(value); if (type == 'string' || type == 'number' || type == 'boolean' || isArray) {

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var it = isArray ? value : [value]; it.forEach(function(subVal) { if (typeof(subVal) != 'object') { if (key == '$t') { xml += subVal; } else { xml = xml.replace(/>$/, ''); xml += ' ' + key + '="' + subVal + '">'; } } })

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} } // Second path, now handle sub-objects and arrays

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for (var i = 0; i < len; i++) { var key = keys[i]; if (Array.isArray(obj[key])) { var elems = obj[key]; var l = elems.length; for (var j = 0; j < l; j++) {

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var elem = elems[j]; if (typeof(elem) == 'object') { xml += '<' + key + '>'; xml = toXml(elem, xml); xml += '</' + key + '>'; }

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} } else if (typeof(obj[key]) == 'object') { xml += '<' + key + '>';

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xml = toXml(obj[key], xml);

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xml += '</' + key + '>'; } } return xml; };