> For the complete documentation index, see [llms.txt](https://jonathan-zhang.gitbook.io/javascript-steppitguide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://jonathan-zhang.gitbook.io/javascript-steppitguide/ji-chu-zhi-shi/02/arraylei-xing/zhan-fang-fa.md).

# 栈方法

通过使用Array.push方法，实现栈的推入操作

```javascript
{
  let array = [1,2,3,4];
  array.push(5);
}
```

通过使用Array.pop方法，实现栈的推出操作

```javascript
{
  let array = [1,2,3,4];
  array.pop();
}
```