Erroring when in Dev Mode

[awjudd]

I am currently developing a site using this, and noticed that if I reference the following:

this.$matomo.trackPageView()

I get an error because this.$matomo is not initialized (due to the bail out in module.js). Instead of doing this wouldn't it make sense for the application to just return a dummy proxy that does nothing instead? That way your code is able to run if you reference it without any errors.