Question : kotlin empty map
Answered by : simon-walker
/* MUTABLE MAPS
*/
val map = mutableMapOf<String, Int>()Source : | Last Update : Thu, 26 May 22
Question : kotlin empty map
Answered by : simon-walker
/* IMMUTABLE MAPS
*/
val map = emptyMap<String, Int>()
println("map.isEmpty() is ${map.isEmpty()}") // true
val anotherMap = mapOf<String, Int>()
// Empty maps are equal
println("map == anotherMap is ${map == anotherMap}") // trueSource : https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.collections/empty-map.html | Last Update : Thu, 26 May 22