So I'm refactoring my game to use PIXI v5 consumable components so that, with webpack tree shaking, the JS bundle never sees modules that I don't use and omits exports from modules that I do.  Unfortunately, despite being comfortable with the PIXI documentation and looking through PIXI source code, it is proving difficult to navigate the plugins that I need to make basic things work.  I've included a work-in-progress code snippet below where I pull in the various PIXI bits that I need.  My immed