myList.reversedするだけではダメでList.fromを使ってIterableをListに変換する必要があります。
void main(){
//a list
var myList = [24, 56, 84, 92];
//intialize a new list from iterable to the items of reversed order
var reversedList = List.from(myList.reversed);
print(reversedList); // [92, 84, 56, 24]
}
・参考サイト
How to Reverse a List in Dart?
You can reverse a List in Dart either by using built-in functions or using looping statements with swap mechanism.Reversing a List makes the first element to be...
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