如何检查列表是否为空？

my_list = []
if len(my_list) == 0:
    print("The list is empty.")
else:
    print("The list is not empty.")

List<String> myList = new ArrayList<>();
if (myList.isEmpty()) {
    System.out.println("The list is empty.");
} else {
    System.out.println("The list is not empty.");
}

let myList = [];
if (myList.length === 0) {
    console.log("The list is empty.");
} else {
    console.log("The list is not empty.");
}