Change debounce return to be optional

src/contexts/AssetsContext.tsx

@@ -134,6 +134,9 @@ export function AssetURLsProvider({ children }: { children: React.ReactNode }) {
 
   // Update the asset keys to load when a url is added without an asset attached
   useEffect(() => {
+    if (!loadingDebouncedAssetURLs) {
+      return;
+    }
     let keysToLoad: string[] = [];
     for (let url of Object.values(loadingDebouncedAssetURLs)) {
       if (url.url === null) {

src/hooks/useDebounce.ts

@@ -1,7 +1,7 @@
 import { useEffect, useState } from "react";
 
-function useDebounce<Type>(value: Type, delay: number): Type {
-  const [debouncedValue, setDebouncedValue] = useState<Type>(value);
+function useDebounce<Type>(value: Type, delay: number): Type | undefined {
+  const [debouncedValue, setDebouncedValue] = useState<Type>();
 
   useEffect(() => {
     const timeout = setTimeout(() => {