首页 > 解决方案 > 使用javascript按日期对具有工作日的对象数组进行排序

问题描述

谁能帮我按日期对这个对象数组进行排序。

[{ date: "Dienstag, 07.07.20", time: "09:15", id: "18685672", … }
, { date: "Dienstag, 07.07.20", time: "13:10", id: "18685668", … }
, { date: "Freitag, 10.07.20", time: "12:05", id: "18685736", … }
, { date: "Montag, 06.07.20", time: "10:10", id: "18685684", … }
, { date: "Montag, 06.07.20", time: "14:05", id: "18685652", … }
, { date: "Donnerstag, 09.07.20", time: "14:10", id: "18685718", …}]

标签: javascript

解决方案


您可以获得ISO 8601字符串并按字符串排序。

const getISO = o => {
    const [d, m, y] = o.date.match(/.{8}$/)[0].split('.');
    return `20${y}-${m}-${d} ${o.time}`;
};

var data = [{ date: "Dienstag, 07.07.20", time: "09:15", id: "18685672" }, { date: "Dienstag, 07.07.20", time: "13:10", id: "18685668" }, { date: "Freitag, 10.07.20", time: "12:05", id: "18685736" }, { date: "Montag, 06.07.20", time: "10:10", id: "18685684" }, { date: "Montag, 06.07.20", time: "14:05", id: "18685652" }, { date: "Donnerstag, 09.07.20", time: "14:10", id: "18685718" }];

data.sort((a, b) => getISO(a).localeCompare(getISO(b)));

console.log(data);
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