Currently, the FrontendError instrumentation provides detail information for JavaScript errors, but it does not help much to identify resource loading errors because an error message is not present in the event.
In such cases, we should generate an error message based on target property, for example the XPath to the image that failed to load.
Currently, the
FrontendErrorinstrumentation provides detail information for JavaScript errors, but it does not help much to identify resource loading errors because an error message is not present in the event.In such cases, we should generate an error message based on
targetproperty, for example the XPath to the image that failed to load.