local and global graph

index.d.ts

@@ -8,10 +8,4 @@ interface CustomEventMap {
   "nav": CustomEvent<{ url: string }>;
 }
 
-declare global {
-  interface Document {
-    addEventListener<K extends keyof CustomEventMap>(type: K,
-      listener: (this: Document, ev: CustomEventMap[K]) => void): void;
-    dispatchEvent<K extends keyof CustomEventMap>(ev: CustomEventMap[K]): void;
-  }
-}
+declare const fetchData: Promise<ContentIndex>