Refactoring projects with a lot of ES modules is hard. This tool makes it easier. It is not perfect, but it will do 80% of the work for you. In most cases the linter will help with the last 20%.
npm install -g esm-refactor
esm-refactor [command]
Commands:
esm-refactor split <file> split one file into a folder with files for each export
esm-refactor move-file <source> <target> move a file with ES modules
Options:
--help Show help [boolean]
--version Show version number [boolean]