<Kotlin declare nested array> How can nested lists...

# stackoverflow

[user]

Kotlin declare nested array
How can nested lists be declared in Kotlin?
I'm looking for something in the form of:

var nestedList:List = [1,[2,[3,null,4]],[null],5]


so that I can flatten it later on (result should be nestedList = [1, 2, 3, 4, 5]).