我可以创建多个级别的嵌套对象吗？

Question

Working on a project where I need to create an object containing several data sets that each have their own subsequent data sets. Not sure if this is excessive but I need to be able to accomplish something along these lines.

Here's an example of what I mean, this doesn't work but it should give an idea:

var menu = {
    "appetizers": {
        soup: {
            num1: "beef",
            num2: "chicken",
            num3: "vegetarian": {
                v1: "soy",
                v2: "tomato",
            };
        },
        "salad": {
            sal1: "apple",
            sal2: "egg",
        }
    }
};

Answer 1

Yes, look at the object below. You can do something like that.

Only remember that objects are key value pairs and so for that it has to be in the form of:

{key1:value1, 
 key2:{valueKey: valueValue}
}

Hence the following works:

 var menu = { "appetizers": { "soup": { "num1": "beef", "num2": "chicken", "num3": "vegetarian", "num4": { "v1": "soy", "v2": "tomato", } }, "salad": { "sal1": "apple", "sal2": "egg", } } }; console.log(menu);