arrow-core/arrow.core/uniteEither

uniteEither

fun <A, B> Option<Either<A, B>>.uniteEither(): Option<B>

fun <A, B> Sequence<Either<A, B>>.uniteEither(): Sequence<B>

fun <A, B> Iterable<Either<A, B>>.~~uniteEither~~(): List<B>

Deprecated

Use mapNotNull and orNull instead.

Replace with

mapNotNull { it.orNull() }