Update index.js

index.js

@@ -822,15 +822,14 @@ try {
      await file.loadAttributes();
      let data = await file.downloadBuffer();
      let {fileTypeFromBuffer} = await (await import('file-type'))
-     let {mime, ext} = await fileTypeFromBuffer(data)
   return res.json({
 message:"Success",
 code: 200,
 result : {name: file.name,
     fileSize: file.size,
     size: formatSize(file.size),
-    mimetype: mimes.lookup(file?.name) || mime || "application/octet-stream",
-    ext: mimes.extension(mimes.lookup(file?.name)) || ext || file.name.split(".")[1] || "bin",
+    mimetype: mimes.lookup(file?.name) || (await fileTypeFromBuffer(data))?.mime || "application/octet-stream",
+    ext: mimes.extension(mimes.lookup(file?.name)) || (await fileTypeFromBuffer(data))?.ext || file?.name?.split(".")[1] || "bin",
     buffer: Buffer.from(data)},
   })
 } catch (e) {