Improve types (#1921)

src/state/queries/preferences/types.ts

@@ -31,7 +31,7 @@ export type UsePreferencesQueryResponse = Omit<
    */
   contentLabels: Record<ConfigurableLabelGroup, LabelPreference>
   feedViewPrefs: BskyFeedViewPreference & {
-    lab_mergeFeedEnabled: boolean
+    lab_mergeFeedEnabled?: boolean
   }
   /**
    * User thread-view prefs, including newer fields that may not be typed yet.
@@ -45,5 +45,5 @@ export type UsePreferencesQueryResponse = Omit<
 
 export type ThreadViewPreferences = Omit<BskyThreadViewPreference, 'sort'> & {
   sort: 'oldest' | 'newest' | 'most-likes' | 'random' | string
-  lab_treeViewEnabled: boolean
+  lab_treeViewEnabled?: boolean
 }

src/view/com/post-thread/PostThread.tsx

@@ -296,7 +296,7 @@ function PostThreadLoaded({
             post={item.post}
             record={item.record}
             dataUpdatedAt={dataUpdatedAt}
-            treeView={threadViewPrefs.lab_treeViewEnabled}
+            treeView={threadViewPrefs.lab_treeViewEnabled || false}
             depth={item.ctx.depth}
             isHighlightedPost={item.ctx.isHighlightedPost}
             hasMore={item.ctx.hasMore}

src/view/screens/Home.tsx

@@ -48,7 +48,9 @@ export const HomeScreen = withAuthRequired(
       if (!preferences) return {}
 
       return {
-        mergeFeedEnabled: preferences.feedViewPrefs.lab_mergeFeedEnabled,
+        mergeFeedEnabled: Boolean(
+          preferences.feedViewPrefs.lab_mergeFeedEnabled,
+        ),
         mergeFeedSources: preferences.feeds.saved,
       }
     }, [preferences])