wasm fix: runtimeType error when voice ended

CHANGELOG.md

@@ -2,6 +2,7 @@
 - win fix: hang on app exit #413
 - win fix: prevent Windows message pump goes irresponsive with plugins like `desktop_drop` and maybe others #401
 - fix: only unpause when buffer covers playback position #393. Thanks to @nukes
+- wasm fix: runtimeType error when voice ended #414
 
 #### 3.5.0 (1 Mar 2026)
 - Harden loader temp directory logic #404. Thanks to @filiph

lib/src/bindings/bindings_player_web.dart

@@ -73,16 +73,19 @@ class FlutterSoLoudWeb extends FlutterSoLoud {
             final decodedMap = jsonDecode(event) as Map;
             if (decodedMap['message'] == 'voiceEndedCallback') {
               _log.finest(
-                () => 'VOICE ENDED EVENT handle: ${decodedMap['value']}\n',
+                () => 'VOICE ENDED EVENT handle: '
+                    '${(decodedMap['value'] as num).toInt()}\n',
               );
-              voiceEndedEventController.add(decodedMap['value'] as int);
+              voiceEndedEventController
+                  .add((decodedMap['value'] as num).toInt());
             }
           case Map():
             if (event['message'] == 'voiceEndedCallback') {
               _log.finest(
-                () => 'VOICE ENDED EVENT handle: ${event['value']}\n',
+                () => 'VOICE ENDED EVENT handle: '
+                    '${(event['value'] as num).toInt()}\n',
               );
-              voiceEndedEventController.add(event['value'] as int);
+              voiceEndedEventController.add((event['value'] as num).toInt());
             }
         }
       },