具有无效变量名称的属性名称的对象解构 [英] Object destructuring with property names that are not valid variable names

问题描述

有谁知道是否可以使用属性名称中带有空格的对象解构?也许这无法完成，我意识到 JavaScript 符号不正确，但我无法更改服务器 json 响应.

Does anyone know if you can use object destructuring with spaces in the property name? Maybe this cannot be done and I realize the JavaScript notation is incorrect but I cannot change the server json response.

var obj1 = {name: 'Mr Smith', age: 21};
//destructure
var {name, age} = obj1;
//name='Mr Smith' and age=21

这按预期工作.

但是当我有以下对象结构时，我是否可以使用对象解构?

But when I have the following object structure can I use object destructuring or not?

var obj2 = {"my name": "Mr Jones", age: 22};
var {'my name', age} = obj2; 

如果这是不可能的，如果我可以使用某种语法(如as"...)分配变量，那就太好了.

If this is not possible It would be nice if I could assign the variable with some sort of syntax like 'as'...

var {'my name' as name, age} = obj2; //name='Mr Jones';

谢谢

推荐答案

您可以使用以下语法为其分配有效的变量名称:

You can assign it a valid variable name using this syntax:

var {"my name": myName, age} = obj2; 

// use myName here

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