This is mainly for development logging or service mocks. Those are things I'd rather strip out completely for production, but just disabling them is adequate for now. I haven't found a way to preserve comments in the JSPM build output which precludes the preprocess
approach I've used elsewhere unless I find some way to use that in a builder. I know there are different ways to do it, but after going to such lengths to configure dependencies in JSPM, I'm reluctant to go back to build script glob wrangling/watching.