Prepare front to edit events

js/src/utils/object.ts

@@ -0,0 +1,5 @@
+export function buildObjectCollection<T, U>(collection: T[] | undefined, builder: (new (p: T) => U)) {
+  if (!collection || Array.isArray(collection) === false) return [];
+
+  return collection.map(v => new builder(v));
+}