A simple way to handle time zones by GMT on node.js
Install node-gmt using npm:
$ npm install --save node-gmtRetrieving a relative time on a different timezone.
const GMT = require('node-gmt');
let gmt = new GMT('GMT+05:00');
let someDate = new Date('August 1, 2018 00:00:00');
let relativeDate = gmt.relativeDate(someDate);
console.log("The moment ", someDate.toISOString(), " is ",
relativeDate.toISOString(), " at ", gmt.toString());The output will be: The moment 2018-08-01T03:00:00.000Z is 2018-08-01T11:00:00.000Z at GMT+05:00