add comments to Main Nav for updating the selectedApp on location change

folio-org · Feb 12, 2025 · c0d5296 · c0d5296
1 parent 29db12d
commit c0d5296
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/src/components/MainNav/MainNav.js b/src/components/MainNav/MainNav.js
@@ -71,6 +71,8 @@ const MainNav = () => {
     };
   }, []); // eslint-disable-line
 
+  // if the location changes, we need to update the current module/query resource.
+  // This logic changes the visible current app at the starting side of the Main Navigation.
   useEffect(() => {
     setSelectedApp(apps.find(entry => entry.active));
     const nextCurModule = getCurrentModule(modules, location);