pre-04 reproduction
Public source retained with the related article. Generated results, dependency directories, runtime storage, secrets, and oversized binary artifacts are intentionally excluded.
README
# PRE-04 primitive-domain reproduction
This deterministic JavaScript fixture demonstrates the distinction between
changing a string's shape and constructing a canonical domain value.
It:
- shows that uppercase-only handling accepts unknown, three-letter, and name
inputs;
- accepts mixed-case and canonical two-letter codes through a synthetic
catalogue;
- rejects unsupported representations; and
- proves equality through canonical identity.
Run:
```sh
node experiment.mjs
```
The five-code catalogue is synthetic. The fixture is not private application
code, a complete country standard, an incident replay, or evidence that every
primitive needs a wrapper.