update

Assets/Plugins/UniTask/Runtime/ExceptionExtensions.cs

@@ -0,0 +1,14 @@
+
+using System;
+
+namespace Cysharp.Threading.Tasks
+{
+    public static class ExceptionExtensions
+    {
+        public static bool IsOperationCanceledException(this Exception exception)
+        {
+            return exception is OperationCanceledException;
+        }
+    }
+}
+