- the compiler detects whether it's compiling core libraries and disables some features if it's not
- you can't choose your own package set, even locally
Ideally Elm core development should have kept up to make up for these restrictions, but it didn't. Yet, IMHO, it was still the right choice.
- the compiler detects whether it's compiling core libraries and disables some features if it's not
- you can't choose your own package set, even locally