add unit tests and update cursor pointer

src/base/common/downloadUtil.ts

@@ -31,7 +31,7 @@ export const downloadFile = (url: string, filename?: string): void => {
  * @param url - The URL to extract filename from
  * @returns The extracted filename or null if not found
  */
-export const extractFilenameFromUrl = (url: string): string | null => {
+const extractFilenameFromUrl = (url: string): string | null => {
   try {
     const urlObj = new URL(url, window.location.origin)
     return urlObj.searchParams.get('filename')

src/renderer/extensions/vueNodes/components/LGraphNode.vue

@@ -417,7 +417,6 @@ const onNodeOutputsUpdate = (newOutputs: ExecutedWsMessage['output']) => {
   }
 
   const node = getNodeByLocatorId(rootGraph, locatorId)
-
   if (node && newOutputs?.images?.length) {
     const urls = nodeOutputs.getNodeImageUrls(node)
     if (urls) {