创建一个切片数组,去除array尾部的n个元素。(n默认值为1。)参数array (Array): 要查询的数组。[n=1] (number): 要去除的元素个数。返回值(Array): 返回array剩余切片。
例子:
_.dropRight([1, 2, 3]);// => [1, 2]_.dropRight([1, 2, 3], 2);// => [1]_.dropRight([1, 2, 3], 5);// => []_.dropRight([1, 2, 3], 0);// => [1, 2, 3]
