问题描述
使用属性 employee_id、name、year_of_joining 和经验创建 Employee 模型
解决方法
从 Hacker Rank 提出的问题来看,很少有测试用例通常会失败。
表示预期为 22 而不是 0 。
所以完整的答案发布在这里。
所以问题的答案是
var Employee = Backbone.Model.extend({ //在这里写你的代码
default:
{
employee_id:1111,name:'Sarah Roe',year_of_joining:1999,address:'ABC Street',experience: null
},getExperience: function (year_of_joining) {
var current_date = new Date();
var current_year = current_date.getFullYear();
var calculated_exp = (current_year) - (year_of_joining);
*this.set({ experience: calculated_exp });*
return calculated_exp;
}
});
var employee = new Employee({employee_id: 721,name: "Shrikrishna",year_of_joining: 1999,Experience: 22}); //请添加Employee模型的属性和值 //employee.set({'experience': employee.get('year_of_joining')}) ; alert("+employee.get("name") + "的经验是" +employee.getExperience(employee.get('year_of_joining')) + "years");
</script>