how to detect the exception of render process

[Evan]

I am trying to use CEF3 to implement some functions of my APP. It is necessary to load a lots of js codes, so it is important for my app to know whether the loaded js code works well.
Now I use "CefRegisterExtension" and "ExecuteJavaScript" to inject js code, but I cannot find any way to detect whether there is any exception when injected js code is implemented. Is there any function or event which I can use to do that?

[magreenblatt]

CEF3 supports remote debugging tools. See https://developers.google.com/chrome-de ... -debugging for details.