从javascript对象访问父级的父级 [英] Access parent's parent from javascript object

问题描述

类似

var life= {
        users : {
             guys : function(){ this.SOMETHING.mameAndDestroy(this.girls); },
             girls : function(){ this.SOMETHING.kiss(this.boys); },
        },
        mameAndDestroy : function(group){ },
        kiss : function(group){ }
};

this.SOMETHING是我想象的格式，但可能不是。什么将退回到对象的父级？

this.SOMETHING is what I imagine the format is, but it might not be. What will step back up to the parent of an object?

推荐答案

JavaScript本身不提供此功能。我怀疑你甚至可以创建这种类型的功能。例如：

JavaScript does not offer this functionality natively. And I doubt you could even create this type of functionality. For example:

var Bobby = {name: "Bobby"};
var Dad = {name: "Dad", children: [ Bobby ]};
var Mom = {name: "Mom", children: [ Bobby ]};

Bobby属于谁？

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