Oh lol yeah, I recently gave up and just made npm build part of my build for a hobby project I was really trying to keep super simple, because of this. It was too much of a hassle to link in stuff otherwise, even very minor small things

You shouldn't need to fish stuff out of node_moduoes though, just actually get it linked and bundled into one is so that it automatically grabs exactly what you need and it's deps.

If this process sketches you out as it does me, one way to address that, as I do, is have the bundle emitted with minification disabled so its easy to review