1 files changed, 44 insertions, 0 deletions
diff --git a/openecomp-ui/src/nfvo-utils/KeyMirror.js b/openecomp-ui/src/nfvo-utils/KeyMirror.js
new file mode 100644
index 0000000000..eb50d31e07
--- /dev/null
+++ b/openecomp-ui/src/nfvo-utils/KeyMirror.js
@@ -0,0 +1,44 @@
+/*-
+ * ============LICENSE_START=======================================================
+ * SDC
+ * ================================================================================
+ * Copyright (C) 2017 AT&T Intellectual Property. All rights reserved.
+ * ================================================================================
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ * ============LICENSE_END=========================================================
+ */
+
+var keyMirror = function (obj) {
+	var ret = {};
+	var key;
+	var val;
+	if (!(obj instanceof Object && !Array.isArray(obj))) {
+		throw new Error('keyMirror(...): Argument must be an object.');
+	}
+	for (key in obj) {
+		if (obj.hasOwnProperty(key)) {
+			val = obj[key];
+			if (val instanceof Object) {
+				ret[key] = keyMirror(obj[key]);
+			} else if(val !== null && val !== undefined){
+				ret[key] = val;
+			}
+			else {
+				ret[key] = Symbol(key);
+			}
+		}
+	}
+	return Object.freeze(ret);
+};
+
+export default keyMirror;