Hi
I use @solid-primitive/i18n in my app and it works well.
I suggest adding an option to allow the use of translation keys with "." delimiter as the name.
For example: I want my key to be

{"a.b.c.d": "translation"}

instead of

{"a":{"b":{"c":{"d": "translation"}}}

This has the advantage of easy refactoring and inference in IDE (better devtools) compared to the nesting approach.
I understand that this i18n solution is minimal, and I can accept if this proposal will be declined.
Thanks!