数组去重 根据对象中的某个参数去重

let ab = [
{    id: 0,
    name: "总合计"
},
{id 0,
    name: "二级合计"‘
    },{
	id: 0,
    name: "三级合计"
    }]
function unique (arr) {
      const res = new Map();
      return arr.filter((item) => !res.has(item.id) && res.set(item.id, 1));
    };
console.log(unique(ab))