Add a ts-ignore

packages/core/src/asset/request.ts

@@ -122,6 +122,7 @@ function requestRes<T>(url: string, config: RequestConfig): AssetPromise<T> {
         xhr.setRequestHeader(name, headers[name]);
       });
     }
+    // @ts-ignore
     xhr.send(config.body as XMLHttpRequestBodyInit);
   });
 }