Workiva · sydneyjodon-wk · Jun 5, 2025 · Jun 5, 2025 · Jun 5, 2025 · Jun 6, 2025
diff --git a/lib/react.js b/lib/react.js
diff --git a/lib/react_dom.js b/lib/react_dom.js
diff --git a/lib/react_dom_prod.js b/lib/react_dom_prod.js
diff --git a/lib/react_dom_server.js b/lib/react_dom_server.js
diff --git a/lib/react_dom_server_prod.js b/lib/react_dom_server_prod.js
diff --git a/lib/react_prod.js b/lib/react_prod.js
diff --git a/lib/react_with_addons.js b/lib/react_with_addons.js
diff --git a/lib/react_with_react_dom_prod.js b/lib/react_with_react_dom_prod.js
diff --git a/lib/src/react_client/private_utils.dart b/lib/src/react_client/private_utils.dart
@@ -61,7 +61,7 @@ void validateJsApi() {
     registerComponent2(() => _DummyComponent2());
     _isJsApiValid = true;
   } on NoSuchMethodError catch (_) {
-    throw Exception('react.js and react_dom.js must be loaded.');
+    throw Exception('react.js and react_dom.js must be loaded. This could be an indicator that React 17 is unexpectedly being loaded instead of React 18.');
   } catch (_) {
     throw Exception('Loaded react.js must include react-dart JS interop helpers.');
   }