Tree shaking is fragile, it would be nice to support preshaking more easily in cjs and esm. Right now, because of how we handle the cjs entry point using the name flag, you would have to run tsdx once for each entry to get Dev / Prod behavior. Maybe this is fine, but maybe there is a cleaner way with tsdx config or cli flags. One idea would be to pass multiple names that are comma separated and then map to each entry file. However in big ui libs, that wouldnot scale well, so maybe we could take a glob pattern?

I also think that we might want to automate the creation of the root level export files. All these .js files do is export the correct dist file. This is required though for require(‘formik/Field’) instead of require(‘formik/dist/Field’). We also may want to update ensure that these root files are correctly list in package.json files array

Thoughts?