排序的JavaScript对象的数组 [英] Sorting an array of JavaScript objects

问题描述

我读使用Ajax的下列对象，并存储它们放入数组：

I read the following objects using Ajax and stored them in an array:

var homes = [
    {
        "h_id": "3",
        "city": "Dallas",
        "state": "TX",
        "zip": "75201",
        "price": "162500"
    }, {
        "h_id": "4",
        "city": "Bevery Hills",
        "state": "CA",
        "zip": "90210",
        "price": "319250"
    }, {
        "h_id": "5",
        "city": "New York",
        "state": "NY",
        "zip": "00010",
        "price": "962500"
    }
];

我如何创建一个函数来使用价格的升的和的降序的顺序属性中的对象进行排序只有JavaScript？

How do I create a function to sort the objects by the price property in ascending and descending order using only JavaScript?

推荐答案

按价格排序家升序排列：

Sort homes by price in ascending order:

homes.sort(function(a, b) {
    return parseFloat(a.price) - parseFloat(b.price);
});

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