In my experience kotlin lambdas can be a bit fiddl...

# android

[ccrowe]

In my experience kotlin lambdas can be a bit fiddly with the rxjava2 functions. Typing the lambda and the inputs usually helps fix the issues. Kinda bugs me, but it probably is having a hard time resolving the types without the extra info.

obs.zipWith(otherObs(), BiFunction { first: String, second: String -> zipper(first, second) })