How to remove only 'production' packages (which are listed in “dependencies” in package.json) via command line in npm?

Question

Automation

There is a command in npm:
“npm prune --production” - removes only the dev packages listed in “devDependencies” in package.json (i.e. purge the project of all packages NOT listed in “dependencies”)
How to remove packages listed only in "dependencies"? You can manually delete folders in node_modules, but I would like to use the npm command.

Answer 1

On Linux, it's like this:

npm r $(node -p "Object.keys(require('./package').dependencies).join(' ')")

Something similar, probably, can be done in cmd.
In general, it's easier to remove everything and install only dev-dependencies.