refactor zo zod and felte

web/src/lib/util/deep_util.ts

@@ -0,0 +1,37 @@
+const has = Object.prototype.hasOwnProperty;
+
+export function deepEqual(foo: any, bar: any) {
+    var ctor, len;
+    if (foo === bar) return true;
+
+    if (foo && bar && (ctor = foo.constructor) === bar.constructor) {
+        if (ctor === Date) return foo.getTime() === bar.getTime();
+        if (ctor === RegExp) return foo.toString() === bar.toString();
+
+        if (ctor === Array) {
+            if ((len = foo.length) === bar.length) {
+                while (len-- && deepEqual(foo[len], bar[len]));
+            }
+            return len === -1;
+        }
+
+        if (!ctor || typeof foo === 'object') {
+            len = 0;
+            for (ctor in foo) {
+                if (has.call(foo, ctor) && ++len && !has.call(bar, ctor)) return false;
+                if (!(ctor in bar) || !deepEqual(foo[ctor], bar[ctor])) return false;
+            }
+            return Object.keys(bar).length === len;
+        }
+    }
+
+    return foo !== foo && bar !== bar;
+}
+
+export function cloneDeep(foo: any) {
+    try {
+        return structuredClone(foo);
+    } catch (e) {
+        return foo;
+    }
+}