dropLast

val numbers = arrayOf(1, 2, 3, 4, 5)
// 删除最后 3 个元素, [1, 2]
numbers.dropLast(3).forEach {
    _console.log(it)
}

def numbers = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.Integer"), 1, 2, 3, 4, 5))
// 删除最后 3 个元素, [1, 2]
numbers.dropLast(3).forEach {
    $console.log(it)
}

let numbers = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.Integer"), 1, 2, 3, 4, 5))
// 删除最后 3 个元素, [1, 2]
numbers.dropLast(3).forEach((it) => {
    $console.log(it)
})

local numbers = _objectWrappers:wrap(_arrays:arrayOf(_plugins:loadClass("java.lang.Integer"), 1, 2, 3, 4, 5))
-- 删除最后 3 个元素, [1, 2]
numbers:dropLast(3):forEach(function(it)
    _console:log(it)
end)

<?php
$numbers = $objectWrappers->wrap($arrays->arrayOf($plugins->loadClass("java.lang.Long"), 1, 2, 3, 4, 5));
// 删除最后 3 个元素, [1, 2]
$numbers->dropLast(3)->forEach(function ($it) use ($console) {
    $console->log($it);
});

numbers = _objectWrappers.wrap(_arrays.arrayOf(_plugins.loadClass("java.lang.Long"), 1, 2, 3, 4, 5))
# 删除最后 3 个元素, [1, 2]
numbers.dropLast(3).forEach(lambda it: _console.log(it))

# encoding: utf-8
numbers = $objectWrappers.wrap($arrays.arrayOf($plugins.loadClass("java.lang.Long"), 1, 2, 3, 4, 5))
# 删除最后 3 个元素, [1, 2]
numbers.dropLast(3).forEach { |it|
  $console.log(it)
}

Last modified: 08 August 2025