可以使用toLocaleString（）方法：

const timestamp = "2023-02-18T14:54:28.555Z";
const date = new Date(timestamp);

const options = { timeZone: 'Asia/Kolkata' };
const formattedDate = date.toLocaleString('en-US', options);

console.log(formattedDate);

Date.toString()根据操作系统的本地时间显示日期。如果您需要在操作系统本地时间以外的区域显示时间，则必须使用DayJS时区插件。

const dayjs = require('dayjs');
const utc = require('dayjs/plugin/utc');
const timezone = require('dayjs/plugin/timezone');

const timestamp = '2023-02-18T14:54:28.555Z';

dayjs.extend(utc);
dayjs.extend(timezone);

// Seattle time because my OS is set to America/Los_Angeles time.
const seattleString = Date(timestamp).toString();

const dayjsLocal = dayjs(timestamp);
const dayjsIst = dayjsLocal.tz('Asia/Calcutta');
const istString = dayjsIst.format('YYYY-MM-DDTHH:mm:ss');

console.log(seattleString); // Sun Feb 19 2023 02:43:42 GMT-0800 (Pacific Standard Time)

console.log(istString); // 2023-02-18T20:24:28