From 8ea5b3d5be6fcd3dc18ecca8750addbe3014e699 Mon Sep 17 00:00:00 2001
From: Tamius Han <tamius.han@gmail.com>
Date: Thu, 21 Jan 2021 00:20:27 +0100
Subject: [PATCH] add toString() method to an enum

---
 src/common/enums/crop-mode-persistence.enum.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/src/common/enums/crop-mode-persistence.enum.js b/src/common/enums/crop-mode-persistence.enum.js
index 121eb44..2b654c6 100644
--- a/src/common/enums/crop-mode-persistence.enum.js
+++ b/src/common/enums/crop-mode-persistence.enum.js
@@ -4,6 +4,23 @@ var CropModePersistence = Object.freeze({
   UntilPageReload: 1,
   CurrentSession: 2,
   Forever: 3,
+
+  toString: (cropModePersistence) => {
+    switch (cropModePersistence) {
+      case -1:
+        return 'default';
+      case 0:
+        return 'disabled';
+      case 1:
+        return 'until page reload';
+      case 2:
+        return 'current session';
+      case 3:
+        return 'forever';
+      default:
+        return 'unknown mode';
+    }
+  }
 });
 
 export default CropModePersistence;
\ No newline at end of file