/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 vote121 views1 answer
Count same product with price in angular
Javascript AngularJS
0 vote115 views1 answer
Command to create custom pipe in angular 6
Javascript AngularJS
0 vote122 views1 answer
Tinymce-angular load slow
Javascript AngularJS
0 vote118 views3 answers
How to receive window.postmessage event in angular 9
Javascript AngularJS
0 vote111 views1 answer
How to install popper.js in angular 9
Javascript AngularJS
0 vote120 views1 answer
How to use edit and delete button in angular table in each row
Javascript AngularJS
3 votes116 views1 answer
Data binding on checkbox angular
Javascript AngularJS
1 vote123 views1 answer
File input change event not firing angular
Javascript AngularJS
0 vote75 views4 answers
How to implement read more and readless in angular
Javascript AngularJS
1 vote117 views2 answers
Get input value angular
Javascript AngularJS