The imports/packages situation is terrible in general. This was basically broken until uv, and uv is still not the default. And it's weird how you import files

The imports/packages situation is terrible in general. This was basically broken until uv, and uv is still not the default. And it's weird how you import files. They're dot-separated packages that resemble file structure but not exactly. NodeJS has a self-explanatory require("./foo.js") or "../foo.js". The newer JS `import` syntax is annoyingly different from `require` but not terrible.