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

// Copyright IBM Corp. 2016. 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 safeStringify = require('fast-safe-stringify');

module.exports = function sendJson(res, data) {
  const content = safeStringify({error: data});
  res.setHeader('Content-Type', 'application/json; charset=utf-8');
  res.end(content, 'utf-8');
};