js以数组值寻找对应id的name

let newTargetKeys = [42,43];

this.projectNameList = [{name:name1,id:42},

{name:name2,id:43}

]

let labelArr = [];
      this.projectNameList.forEach((item) => {
        newTargetKeys.forEach((item2) => {
          if (item.id == item2) {
            labelArr.push(item.name);
          }
        });
      });

标签：name,newTargetKeys,43,js,item,labelArr,id
来源： https://www.cnblogs.com/Byme/p/16355210.html