Added clone method to Data class

profexorgeek · Jan 4, 2022 · 3dcbcf2 · 3dcbcf2
1 parent c047bd7
commit 3dcbcf2
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/src/Data/Data.ts b/src/Data/Data.ts
@@ -26,7 +26,7 @@ export default class Data {
             const promiseImage = new Image();
             promiseImage.addEventListener('load', () => resolve(promiseImage));
             promiseImage.addEventListener('error', (err) => {
-                FrostFlake.Log.error(`Error loading ${src}...`);
+                FrostFlake.Log.error(`Error loading ${src}...\n${err}`);
                 reject(err)
             });
             promiseImage.src = src;
@@ -87,4 +87,13 @@ export default class Data {
             return null;
         }
     }
+
+    static clone(obj: any): any {
+        // converting to and from JSON is a simple
+        // way to fully clone an object as a new
+        // reference
+        let json = JSON.stringify(obj);
+        let copy = JSON.parse(json);
+        return copy;
+    }
 }