Is there more documentation available?

[izznogooood]

This looks just like the thing I've been looking for but I can't seem to get this working.

Django 2.2, Python 3.7

(venv) anders@yoga:~/dev/npm_mjs$ ./manage.py transpile
Unknown command: 'transpile'

I also get a TemplateSyntaxError:
'transpile' is not a registered tag library.

I have followed the quick start to the letter.

It is also not clear to me how you grab the modules? Is it by the import statements made in a linked mjs file in a template?

Do I need a node_modules folder in every app?

I've pushed the test here:
https://github.com/izznogooood/npm_mjs