The default module should be called index (not main)

[gzm0]

I realized this when looking at gemini-hlsw/lucuma-core#708 (comment)

index.js / index.ts is special in the entire JS ecosystem as the "default" module (similar to __init__.py in python).

It is likely not worth it to change this now, but opening this anyways so we can have the discussion.

[sjrd]

More annoying than worth it or not, it's likely a breaking change. I don't see how we would change that.

[gzm0]

Yes, it is for sure a breaking change in practice. Maybe it goes on the Scala.js 2.x list? :P

[sjrd]

It's probably 2.x territory, yes :p