js问题：在两层数组内找到对应的对象

Question

在多层数组里面下，已知id为131，可以用到什么办法找到name值为小丽的对象？
var listss = [
                        [{
                            id:128,
                            name:"小明",
                        },
                        {
                            id:129,
                            name:"小红",
                        },
                        ],
                        [{
                            id:130,
                            name:"小方",
                        },
                        {
                            id:131,
                            name:"小丽",
                        },
                        ],
                        [{
                            id:132,
                            name:"小林",
                        },
                        {
                            id:133,
                            name:"小雨",
                        },
                        ]
                    ]

Answer 1

方法一：

let target = listss.flat().find(item => {
  return item.id === 131
})
console.log("目标对象为:", target)

方法二：

let target
for (let i = 0; i < listss.length; i++) {
  for (let j = 0; j < listss[i].length; j++) {
    if (listss[i][j].id === 131) {
      target = listss[i][j]
      break;
    }
  }
}
console.log("目标对象为:", target)