题解 | #新数组#
新数组
https://www.nowcoder.com/practice/bee781a51bc944bbad20f3c2ca798890
<script type="text/javascript">
const _delete = (array,index) => {
// 补全代码
return array.slice(0,index).concat(array.slice(index+1))
}
</script>
</body>
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