题解 | 新数组
新数组
https://www.nowcoder.com/practice/bee781a51bc944bbad20f3c2ca798890
<!DOCTYPE html>
<html>
<head>
<meta charset=utf-8>
</head>
<body>
<script type="text/javascript">
const _delete = (array,index) => {
// 补全代码
return array.filter((item,i) => i !== index)
}
console.log(_delete([1,2,3],1));
</script>
</body>
</html>
