jobiqo-cl/lib/node_modules/date-fns/esm/_lib/getTimezoneOffsetInMilliseconds/index.js

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'use strict';

Object.defineProperty(exports, '__esModule', { value: true });

var MILLISECONDS_IN_MINUTE = 60000;
/**
 * Google Chrome as of 67.0.3396.87 introduced timezones with offset that includes seconds.
 * They usually appear for dates that denote time before the timezones were introduced
 * (e.g. for 'Europe/Prague' timezone the offset is GMT+00:57:44 before 1 October 1891
 * and GMT+01:00:00 after that date)
 *
 * Date#getTimezoneOffset returns the offset in minutes and would return 57 for the example above,
 * which would lead to incorrect calculations.
 *
 * This function returns the timezone offset in milliseconds that takes seconds in account.
 */

function getTimezoneOffsetInMilliseconds(dirtyDate) {
  var date = new Date(dirtyDate.getTime());
  var baseTimezoneOffset = date.getTimezoneOffset();
  date.setSeconds(0, 0);
  var millisecondsPartOfTimezoneOffset = date.getTime() % MILLISECONDS_IN_MINUTE;
  return baseTimezoneOffset * MILLISECONDS_IN_MINUTE + millisecondsPartOfTimezoneOffset;
}

exports.default = getTimezoneOffsetInMilliseconds;