用js写:有已知以下某公司员工薪金信息,把每一位员工的salary薪金信息 加 2000,并返回新数组,注意:不影响原数组
时间: 2023-05-23 22:01:07 浏览: 94
可以使用map方法实现:
```
const employees = [
{ name: 'Alice', salary: 5000 },
{ name: 'Bob', salary: 6000 },
{ name: 'Charlie', salary: 7000 }
];
const newSalaries = employees.map(employee => {
return {
name: employee.name,
salary: employee.salary + 2000
};
});
console.log(newSalaries);
```
输出结果为:
```
[
{ name: 'Alice', salary: 7000 },
{ name: 'Bob', salary: 8000 },
{ name: 'Charlie', salary: 9000 }
]
```
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