## dropRight + [link](./dropRight "Link to this entry.") + [source](https://github.com/lodash/lodash/blob/4.5.0正式版/lodash.src.js#L5715 "View in source.") + [npm](https://www.npmjs.com/package/lodash.dropright "See the npm package.") ``` _.dropRight(array, [n=1]) ``` 从右边开始裁剪数组中的 N 个数组，返回剩余的部分。 ### 参数 1. array (Array) 需要处理的数组 2. [n=1] (number) 裁剪的个数 ### 返回值 (Array) 返回数组的剩余的部分。 ### 示例 ``` _.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] ```