fix: check if popover exists after fetching and before inserting

Jacky Zhao

2023-11-12 d1551872ffeb08c34f59dc2042b43562c499b620

 index.d.ts

@@ -5,7 +5,7 @@

// dom custom event
interface CustomEventMap {
  nav: CustomEvent<{ url: CanonicalSlug }>
  nav: CustomEvent<{ url: FullSlug }>
}

declare const fetchData: Promise<ContentIndex>