invite friends to closed group: hide already members

js/models/messages.js

@@ -126,7 +126,7 @@
 
       // trigger a change event on this component.
       // this will call generateProps and refresh the Message.tsx component with new props
-      this.listenTo(conversation, 'disable:input', triggerChange );
+      this.listenTo(conversation, 'disable:input', triggerChange);
       if (fromContact) {
         this.listenTo(
           fromContact,

js/views/invite_friends_dialog_view.js

@@ -14,7 +14,7 @@
 
       const convos = window.getConversations().models;
 
-      if (convo.isPublic) {
+      if (convo.isPublic()) {
         this.friends = convos.filter(
           d => !!d && d.isFriend() && d.isPrivate() && !d.isMe()
         );

ts/components/conversation/Message.tsx

@@ -1140,7 +1140,9 @@ export class Message extends React.PureComponent<Props, State> {
             }}
           >
             {this.renderError(isIncoming)}
-            {isRss || isKickedFromGroup ? null : this.renderMenu(!isIncoming, triggerId)}
+            {isRss || isKickedFromGroup
+              ? null
+              : this.renderMenu(!isIncoming, triggerId)}
             <div
               className={classNames(
                 'module-message__container',

ts/components/session/SessionGroupSettings.tsx

@@ -221,7 +221,9 @@ export class SessionGroupSettings extends React.Component<Props, any> {
     const hasDisappearingMessages = !isPublic && !isKickedFromGroup;
     const leaveGroupString = isPublic
       ? window.i18n('leaveOpenGroup')
-      : isKickedFromGroup ? window.i18n('youAreKickedFromThisGroup') : window.i18n('leaveClosedGroup');
+      : isKickedFromGroup
+        ? window.i18n('youAreKickedFromThisGroup')
+        : window.i18n('leaveClosedGroup');
 
     const disappearingMessagesOptions = timerOptions.map(option => {
       return {
@@ -232,8 +234,10 @@ export class SessionGroupSettings extends React.Component<Props, any> {
       };
     });
 
-    const showUpdateGroupNameButton = isPublic && !isKickedFromGroup ? amMod : isAdmin;
+    const showUpdateGroupNameButton =
-    const showUpdateGroupMembersButton = !isPublic && !isKickedFromGroup && isAdmin;
+      isPublic && !isKickedFromGroup ? amMod : isAdmin;
+    const showUpdateGroupMembersButton =
+      !isPublic && !isKickedFromGroup && isAdmin;
 
     return (
       <div className="group-settings">