/Javascript/AngularJS/Angular set timezone

Angular set timezone

// PST
Date.prototype.toPSTString = function () {
  let date = this.toString();
  //date.replace.... easy part, you could use Regex to do it
  return date;
};
//iso format
Date.prototype.toPSTString = function () {
  function convertMinuteToMillisecond(mins) {
    return mins * 60 * 1000;
  }
  let localDateOffsetToUtc = this.getTimezoneOffset(); //the offset between the user local timezone with UTC. In my use case of Singapore, it give me -480.
  const offSetBetweenPSTAndUTC = 480;
  let offsetBetweenPSTAndLocal = offSetBetweenPSTAndUTC - localDateOffsetToUtc;
  let newDate = new Date(
    this.getTime() + convertMinuteToMillisecond(offsetBetweenPSTAndLocal)
  );
  return newDate.toISOString();
};

var date = new Date(2019, 3, 5);
date.toISOString(); //"2019-04-04T16:00:00.000Z" Singapore
date.toPSTString(); //"2019-04-05T08:00:00.000Z" PST

Similar codes

0 vote294 views1 answer
Application pool angular 8
Javascript AngularJS
1 vote430 views3 answers
How to fix cors in angular
Javascript AngularJS
0 vote265 views1 answer
Install bootstrap in angular 9 stack overflow
Javascript AngularJS
0 vote294 views1 answer
Angular conditional tooltip
Javascript AngularJS
7 votes257 views3 answers
How to run an angular app locally
Javascript AngularJS
8 votes302 views4 answers
Angular moment
Javascript AngularJS
-1 vote281 views2 answers
$.notify is not a function angular
Javascript AngularJS
0 vote321 views1 answer
Angular json to file and download
Javascript AngularJS
0 vote278 views1 answer
Angular cli spec test false
Javascript AngularJS
0 vote287 views1 answer
Reuse jquery angular
Javascript AngularJS