vue查找数组中符合条件的对象

let val = 1;
let list = [
    {id:1,name:'张三'},
    {id:2,name:'李四'},
    {id:3,name:'王五'},
];
 
let arr = list.filter((i) => {
  return val == i.id;
});

 dsChange(id){
      let selectedName = {};
      selectedName = this.dsOptions.find((item)=>{
        return item.dsid === id;
        //筛选出匹配数据，是对应数据的整个对象
      });
      this.formModel.ds = selectedName.ds
      this.formModel.dsid = selectedName.dsid
 
    },