控制台报错

service/upload.ts

@@ -3,7 +3,7 @@ import Chat from "@/customer-service/xim";
 export async function uploadFile(file: File, uploading?: (p: number) => void) {
     const sdk = Chat.getSdk();
     const { url } = await sdk.uploadFileV2(file, {
-        onUploadProgress: (e) => uploading(e.percent),
+        onUploadProgress: (e) => uploading && uploading(e.percent),
     });
     return `${sdk.global.baseUrl}${url}`;
 }