let aArr = [
{
id: 1,
age: 30
},
{
id: 2,
age: 32
},
{
id: 3,
age: 34
},
{
id: 4,
age: 36
},
{
id: 5,
age: 38
},
]
怎么通过提供相应的id 来把数组aArr中相应的项排到第一位:
比如 给个id:4,得到数组:
let aArr = [
{
id: 4,
age: 36
},
{
id: 1,
age: 30
},
{
id: 2,
age: 32
},
{
id: 3,
age: 34
},
{
id: 5,
age: 38
},
]