可以用高阶函数来处理:
var arr = [
{id:1,name:'aaa'},
{id:2,name:'bbb'},
{id:3,name:'ccc'}
];
arr = arr.filter(item => item.id !== 2)
可以用高阶函数来处理:
var arr = [
{id:1,name:'aaa'},
{id:2,name:'bbb'},
{id:3,name:'ccc'}
];
arr = arr.filter(item => item.id !== 2)