Is there any issue with passing a `java.time.LocalDate` to a composable function, or should it be wr...

# compose

[eygraber]

Is there any issue with passing a java.time.LocalDate to a composable function, or should it be wrapped in something marked as @Immutable?

[gildor]

LocalDate is immutable and has equals/hashcode, so it will be fine

[Adam Powell]

It won't be treated as stable by compose but you'll be fine. Most places you'd use a single date parameter are unlikely to be heavy enough to worry about not skipping those calls.

[eygraber]

Thanks!

[gildor]

Adam, are there any plans to somehow allow external types to be marked as stable? Something like https://blog.jetbrains.com/using-external-annotations/

[Adam Powell]

Yes

[Adam Powell]

I'm not on the right laptop to have quick access to the bug tracker to find it but I think it's currently tracked as a medium priority feature

[dimsuz]

that would be nice, this question arises from time to time on our different compose-based projects.