fix(sidebar): set aria-expanded on expandable categories

facebook · Mar 14, 2022 · 5953fa7 · 5953fa7
1 parent ad88f5c
commit 5953fa7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/packages/docusaurus-theme-classic/src/theme/DocSidebarItem/index.tsx b/packages/docusaurus-theme-classic/src/theme/DocSidebarItem/index.tsx
@@ -179,6 +179,7 @@ function DocSidebarItemCategory({
                 }
           }
           aria-current={isCurrentPage ? 'page' : undefined}
+          aria-expanded={collapsible ? !collapsed : undefined}
           href={collapsible ? hrefWithSSRFallback ?? '#' : hrefWithSSRFallback}
           {...props}>
           {label}