js数组删除另一个数组存在的值

var selectStudentList=[{id:1,name:"张三"},{id:2,name:"李四"},{id:3,name:"王五"}];

var studentList=[{id:1,name:"张三", age:"12"}];

 

for(var i=0;i<studentList.length;i++){

    for(var j=0;j<selectStudentList.length;j++){

        if(selectStudentList[j].id==studentList[i].id){

            selectStudentList.splice(j,1);

            j--;

        }

    }

}

console.log(selectStudentList);