var oldArray = [1,2,3,4,5,6,7,8,9,10,11,12,15,18];
// 只能在这一行下面写代码
var newArray = oldArray.filter(function(val){return val<6;});
console.log(newArray)——>1,2,3,4,5
JS中filter函数的使用方法和实例
阅读 78
2022-06-06
var oldArray = [1,2,3,4,5,6,7,8,9,10,11,12,15,18];
// 只能在这一行下面写代码
var newArray = oldArray.filter(function(val){return val<6;});
console.log(newArray)——>1,2,3,4,5
相关推荐
精彩评论(0)