So then you couldn't use a CDN to load your JS files, which might kill your performance gains. How does this change loading partials? I disagree about the comp

So then you couldn't use a CDN to load your JS files, which might kill your performance gains. How does this change loading partials? I disagree about the complexity. I've build Angular apps with a RESTful backend that couldn't be simpler. I also haven't noticed any performance issues. It's faster than traditional sites for me. SEO is a problem though.