strong-error-handler/lib/send-xml.js

// Copyright IBM Corp. 2017. All Rights Reserved.
// Node module: strong-error-handler
// This file is licensed under the MIT License.
// License text available at https://opensource.org/licenses/MIT

'use strict';

const js2xmlparser = require('js2xmlparser');

module.exports = function sendXml(res, data, options) {
  options = options || {};
  // Xml always requires a root element.
  // `options.rootProperty === false` is not honored
  const root = options.rootProperty || 'error';
  const content = js2xmlparser.parse(root, data);
  res.setHeader('Content-Type', 'text/xml; charset=utf-8');
  res.end(content, 'utf-8');
};