2 * ============LICENSE_START=======================================================
4 * ================================================================================
5 * Copyright © 2017 AT&T Intellectual Property. All rights reserved.
6 * Copyright © 2017 Amdocs
7 * ================================================================================
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
19 * ============LICENSE_END=========================================================
21 * ECOMP is a trademark and service mark of AT&T Intellectual Property.
23 var keyMirror = function (obj) {
27 if (!(obj instanceof Object && !Array.isArray(obj))) {
28 throw new Error('keyMirror(...): Argument must be an object.');
31 if (obj.hasOwnProperty(key)) {
33 if (val instanceof Object) {
34 ret[key] = keyMirror(obj[key]);
35 } else if (val !== null && val !== undefined) {
39 ret[key] = Symbol(key);
43 return Object.freeze(ret);
46 export default keyMirror;