js 将字符转换成date

let dateString = "2023-07-06T14:48:00.000Z"; // ISO 8601格式的日期字符串
let dateObject = new Date(dateString);
console.log(dateObject); // 输出对应的Date对象

let dateString = "07/06/2023 14:48";
let dateObject = moment(dateString, "MM/DD/YYYY HH:mm").toDate();
console.log(dateObject); // 输出对应的Date对象

import { parse } from 'date-fns';

let dateString = "07/06/2023 14:48";
let dateObject = parse(dateString, "MM/dd/yyyy HH:mm", new Date());
console.log(dateObject); // 输出对应的Date对象

let dateString = "invalid date string";
let dateObject = new Date(dateString);
if (isNaN(dateObject.getTime())) {
    console.log("日期解析失败");
} else {
    console.log("日期解析成功");
}

let dateObject = new Date();
let timezoneOffset = dateObject.getTimezoneOffset(); // 返回分钟数
console.log(timezoneOffset); // 输出本地时区与UTC的偏差量（分钟）

// 使用自定义函数进行日期格式化
function formatDate(date) {
    let year = date.getFullYear();
    let month = ("0" + (date.getMonth() + 1)).slice(-2); // 月份从0开始计数
    let day = ("0" + date.getDate()).slice(-2);
    return `${year}-${month}-${day}`;
}

let dateObject = new Date();
console.log(formatDate(dateObject)); // 输出格式化后的日期字符串，如"2023-07-06"