相关疑难解决方法(0)

切片数组从N到最后一个元素

如何进行这种转变?

["a","b","c","d","e"] // => ["c", "d", "e"]
Run Code Online (Sandbox Code Playgroud)

我以为slice可以做到这一点,但..

["a","b","c","d","e"].slice(2,-1) // [ 'c', 'd' ]
["a","b","c","d","e"].slice(2,0)  // []
Run Code Online (Sandbox Code Playgroud)

javascript

38
推荐指数
4
解决办法
3万
查看次数

标签 统计

javascript ×1