Update documentation

1 files changed, 7 insertions, 0 deletions

diff --git a/app/lib/enum.js b/app/lib/enum.js
index 0655fc4288..1815a551f7 100644
--- a/app/lib/enum.js
+++ b/app/lib/enum.js
@@ -1,5 +1,12 @@
 /**
  * Creates enum object with keys provided as arguments
+ * 
+ * @constructor
+ * @type Enum
+ * @property {bool} isValid({string}) whether key is valid
+ * @param {...string} ...  Enum keys
+ * @export
+ * @returns Enum
  */
 export default function Enum() {
   let object = Object.create({});