删除数组中的某项 -- filter

将数组中不符合规定的项删除,使用filter

let arr = [
    {id:1,value:2},
    {id:2,value:3},
    {id:8,value:9}
     ]
const newArr =  arr.filter(obj=>obj.id!==8)
原文地址:https://www.cnblogs.com/carriezhao/p/12550612.html