Convert XML to JSON in Netsuite

This code will help us to convert XML files to JSON. Using this script snippet You can easily convert XML data to JSON format. This will apply in SOAP-based integration(XML based response converting to JSON)

require(['N/xml'], function (xmlMod) {
//This function refer to https://davidwalsh.name/convert-xml-json
function xmlToJson(xmlNode) {
    // Create the return object
    var obj = Object.create(null);

    if (xmlNode.nodeType == xmlMod.NodeType.ELEMENT_NODE) { // element
        // do attributes
        if (xmlNode.hasAttributes()) {
            obj['@attributes'] = Object.create(null);
            for (var j in xmlNode.attributes) {
                if(xmlNode.hasAttribute({name : j})){
                    obj['@attributes'][j] = xmlNode.getAttribute({
                        name : j
                    });
                }
            }
        }
    } else if (xmlNode.nodeType == xmlMod.NodeType.TEXT_NODE) { // text
        obj = xmlNode.nodeValue;
    }

    // do children
    if (xmlNode.hasChildNodes()) {
        for (var i = 0, childLen = xmlNode.childNodes.length; i < childLen; i++) {
            var childItem = xmlNode.childNodes[i];
            var nodeName = childItem.nodeName;
            if (nodeName in obj) {
                if (!Array.isArray(obj[nodeName])) {
                    obj[nodeName] = [
                        obj[nodeName]
                    ];
                }
                obj[nodeName].push(xmlToJson(childItem));
            } else {
                obj[nodeName] = xmlToJson(childItem);
            }
        }
    }

    return obj;
};

var str = 'xml string';

var xmlObj = xmlMod.Parser.fromString({
    text: str
});
var jsonObj = xmlToJson(xmlObj.documentElement);

log.debug('jsonObj', jsonObj);
});