chore: add mobile app

frontend-admin/node_modules/react-freeze/src/index.tsx

@@ -0,0 +1,30 @@
+import React, { Suspense, Fragment } from "react";
+
+const infiniteThenable = { then() {} };
+
+function Suspender({
+  freeze,
+  children,
+}: {
+  freeze: boolean;
+  children: React.ReactNode;
+}) {
+  if (freeze) {
+    throw infiniteThenable;
+  }
+  return <Fragment>{children}</Fragment>;
+}
+
+interface Props {
+  freeze: boolean;
+  children: React.ReactNode;
+  placeholder?: React.ReactNode;
+}
+
+export function Freeze({ freeze, children, placeholder = null }: Props) {
+  return (
+    <Suspense fallback={placeholder}>
+      <Suspender freeze={freeze}>{children}</Suspender>
+    </Suspense>
+  );
+}