Does this work with commonjs modules or not? There's so few tc39 modules it's almost not worth considering otherwise.
> By default, @pika/web will install all package.json dependencies with an ES "module" entrypoint to the web_modules/ directory. @pika/web is able to handle any legacy Common.js/Node.js transitive dependencies in your dependency tree, however the top-level dependencies (the ones that you import directly) must have a "module" entrypoint.