Exception value from vm.Run

[ydnax]

I am looking for a way to get the actual exception value thrown from js code in otto.Run. Currently the exception is converted to a errors.errorString. This way throw {foo:"bar"} becomes [object Object] and rethrowing the exception from js->go -> js via panic is not caught in the first level of js as the panic value is not a otto.Value.

My current workaround is calling my actual js code in a try-catch that returns a object with either {error:exception} or {ok:value} but a cleaner solution would be appreciated.

[stevenh]

Do you have a simple test example?