jquery xml to json – How to convert XML to JSON in Client side(JS or JQuery)?

jquery xml to json – The XML to JSON Plugin (jQuery.xml2json) is a script you can use to convert simple XML into a JSON object.

jquery xml to json

Convert the XML data you provide into JSON data. XML has to be parsed with an XML parser. JSON can be parsed by a standard JavaScript function.

Convert XML to JSON (and back) using Javascript

function xml2json(xml) {
  try {
    var obj = {};
    if (xml.children.length > 0) {
      for (var i = 0; i < xml.children.length; i++) {
        var item = xml.children.item(i);
        var nodeName = item.nodeName;

        if (typeof (obj[nodeName]) == "undefined") {
          obj[nodeName] = xml2json(item);
        } else {
          if (typeof (obj[nodeName].push) == "undefined") {
            var old = obj[nodeName];

            obj[nodeName] = [];
            obj[nodeName].push(old);
          }
          obj[nodeName].push(xml2json(item));
        }
      }
    } else {
      obj = xml.textContent;
    }
    return obj;
  } catch (e) {
      console.log(e.message);
  }
}

Example 2: jquery xml to json

const xmlSample = 'tag contentanother contentinside content';
console.log(parseXmlToJson(xmlSample));

function parseXmlToJson(xml) {
    const json = {};
    for (const res of xml.matchAll(/(?:<(\w*)(?:\s[^>]*)*>)((?:(?!<\1).)*)(?:<\/\1>)|<(\w*)(?:\s*)*\/>/gm)) {
        const key = res[1] || res[3];
        const value = res[2] && parseXmlToJson(res[2]);
        json[key] = ((value && Object.keys(value).length) ? value : res[2]) || null;

    }
    return json;
}

Click Here: Demo

Convert XML to JSON with JavaScript

// Changes XML to JSON
function xmlToJson(xml) {
	
	// Create the return object
	var obj = {};

	if (xml.nodeType == 1) { // element
		// do attributes
		if (xml.attributes.length > 0) {
		obj["@attributes"] = {};
			for (var j = 0; j < xml.attributes.length; j++) {
				var attribute = xml.attributes.item(j);
				obj["@attributes"][attribute.nodeName] = attribute.nodeValue;
			}
		}
	} else if (xml.nodeType == 3) { // text
		obj = xml.nodeValue;
	}

	// do children
	if (xml.hasChildNodes()) {
		for(var i = 0; i < xml.childNodes.length; i++) {
			var item = xml.childNodes.item(i);
			var nodeName = item.nodeName;
			if (typeof(obj[nodeName]) == "undefined") {
				obj[nodeName] = xmlToJson(item);
			} else {
				if (typeof(obj[nodeName].push) == "undefined") {
					var old = obj[nodeName];
					obj[nodeName] = [];
					obj[nodeName].push(old);
				}
				obj[nodeName].push(xmlToJson(item));
			}
		}
	}
	return obj;
};

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