[wasm][bench] Check for the muteErrors presence (#99536)

to avoid rare exceptions we get during the measurements `TypeError: this._frame.contentWindow.muteErrors is not a function`
dotnet · Mar 11, 2024 · efa2b78 · efa2b78
1 parent 9c828a1
commit efa2b78
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/src/mono/sample/wasm/browser-bench/main.js b/src/mono/sample/wasm/browser-bench/main.js
@@ -205,7 +205,9 @@ class MainApp {
     }
 
     removeFrame() {
-        this._frame.contentWindow.muteErrors();
+        if (this._frame.contentWindow.muteErrors !== undefined)
+            this._frame.contentWindow.muteErrors();
+
         document.body.removeChild(this._frame);
     }
 }