I'm not sure I'd even want it yet; I'm just trying...

# announcements

[mfulton26]

I'm not sure I'd even want it yet; I'm just trying to wrap my head around typealias usage.

[mg6maciej]

If you have complex types and don't want to repeat yourself.
MultiMap = Map<String, List<String>>
or
Predicate<T> = (T) -> Boolean

[mg6maciej]

Just using them doesn't give much, but when you have a functional type in several places and you notice you need to add param, then you have less code to change.