Fix NullRef when JS method has no return value (#44)

The InvokeJsMethodAsync() method now returns null if there was no return value. Fixes #27
Eilon · Feb 11, 2024 · 195ddf7 · 195ddf7
1 parent 60bfb52
commit 195ddf7
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/HybridWebView/HybridWebView.cs b/HybridWebView/HybridWebView.cs
@@ -88,6 +88,10 @@ public async Task<string> InvokeJsMethodAsync(string methodName, params object[]
         {
             var stringResult = await InvokeJsMethodAsync(methodName, paramValues);
 
+            if (stringResult is null)
+            {
+                return default;
+            }
             return JsonSerializer.Deserialize<TReturnType>(stringResult);
         }