使用with语句分配初始值

Question

以下作品：

var Person = {};
Person.FirstName = '';
Person.LastName = '';
with (Person) {
    FirstName = 'Phillip',
    LastName = 'Senn';
}
log(Person);

但我想删除2-3行。

Answer 1

怎么样：

var Person = {FirstName:'Philip', LastName:'Senn'};
log(Person);