Has there been a package manager that downloads only the built file, and not all sources?

Question

Node.js

A little behind the times, so this question.
Nothing appeared that also conveniently allows you to maintain a package.json or something similar. but at the same time, for production-only dependencies, it is not necessary to drag all the sources through npm install?
That is, what I would like: for the dev environment, all the necessary dev packages and those compiled for production are installed, and on the production server itself, the collected files immediately fall into the node_modules / or similar folder (e..g bootstrap.min.css, jquery.min .js etc.).

Answer 1

Make a file where you collect all the js libraries at once during the build (browserify to help), now it's so fashionable)