val numbers = arrayOf(1, 2, 2, 3, 4, 4, 5)
val names = arrayOf("Alice", "Bob", "Alice", "Charlie", "Bob")
// [1, 2, 3, 4, 5]
numbers.distinct().forEach {
    _console.log(it)
}
// [Alice, Bob, Charlie]
names.distinct().forEach {
    _console.log(it)
}