fun <T : Any> Array<out T?>.filterNotNull(): List<T>
fun <T : Any> Iterable<T?>.filterNotNull(): List<T>
Returns a list containing all elements that are not null.
© 2010–2018 JetBrains s.r.o.
Licensed under the Apache License, Version 2.0.
https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/filter-not-null.html