项目场景:
大数据中台删除表格行数据请求接口前剔除行数据中的某个字段
解决方案:
1.对象:
const person= {
name: 'zhangsan',
age: '10'
}
delete person.age
// 或
delete person['age']
2.数组:
var array = [1, 2, 3, 4];
delete array[2];
/* Expected result --> [1, 2, 4]
* Actual result --> [1, 2, null, 4]