Use js_util.callMethod rather than calling methods directly on the dy…

…namic javascript types because the resulting code does not work when building web in release mode.
grpc · Jul 5, 2022 · 5a8818b · 5a8818b
1 parent 9384f07
commit 5a8818b
Showing 1 changed file with 5 additions and 2 deletions.
diff --git a/lib/src/client/transport/fetch_transport.dart b/lib/src/client/transport/fetch_transport.dart
@@ -179,14 +179,17 @@ class FetchHttpRequest {
       onErrorController.add(status);
     }
 
-    final reader = body?.getReader();
+    final stream = body;
+    final reader =
+        stream != null ? js_util.callMethod(stream, 'getReader', []) : null;
     if (reader == null) {
       onErrorController.add(0);
       return;
     }
 
     while (true) {
-      final result = await js_util.promiseToFuture(reader.read());
+      final result =
+          await js_util.promiseToFuture(js_util.callMethod(reader, 'read', []));
       if (_cancelableSend?.isCanceled ?? false) {
         return;
       }