New Group administration: Add users

ts/components/conversation/conversation-details/util.ts

@@ -1,8 +1,14 @@
-// Copyright 2020 Signal Messenger, LLC
+// Copyright 2021 Signal Messenger, LLC
 // SPDX-License-Identifier: AGPL-3.0-only
 
 import classNames from 'classnames';
 
+export enum RequestState {
+  Inactive,
+  InactiveWithError,
+  Active,
+}
+
 export const bemGenerator = (block: string) => (
   element: string,
   modifier?: string | Record<string, boolean>