10 examples of 'javascript convert utc to specific timezone' in JavaScript

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function utcToLocal(utc)
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{
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	return new window.BrowserAutomationStudio_OriginalDate(utc.getTime() - TimezoneOffset*60*1000);
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}

30
function getTimeZone(tz) {
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    return (tz == null) ? -new Date().getTimezoneOffset() : tz;
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}

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private convertTimezone(tz: string): number {
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    if (tz == "Z") return 0;
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    var m = tz.match(/([\+\-\s])(\d\d):?(\d\d)?/);
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    if (m) {
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        return (m[1] == '-' ? -1 : 1) * (parseInt(m[2], 10) + ((m[3] ? parseInt(m[3], 10) : 0) / 60)) * 60;
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    }
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    return 0;
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}

17
function setTimeZone() {
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  const indianTimeZone = moment
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    .utc()
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    .add(5, "hours")
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    .add(30, "minutes");
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  return indianTimeZone;
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}

5
export function fromUTC (utcHour) {
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  return moment.utc(utcHour, 'H').local()
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}

4
function treatAsUtc(dateStr) {
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	let result = new Date(dateStr);
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	result.setMinutes(result.getMinutes() - result.getTimezoneOffset());
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	return result;
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}

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offset(ts) {
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  return -new Date(ts).getTimezoneOffset();
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}

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function timeZoneGetter(date) {
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    var zone = -1 * date.getTimezoneOffset();
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    var paddedZone = (zone >= 0) ? "+" : "";
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    paddedZone += padNumber(Math[zone > 0 ? 'floor' : 'ceil'](zone / 60), 2) +
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        padNumber(Math.abs(zone % 60), 2);
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    return paddedZone;
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}

21
export function dateToUTC(timestamp) {
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  const date = new Date(timestamp * 1000);
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  return new Date(date.getUTCFullYear(), date.getUTCMonth(), date.getUTCDate(),
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    date.getUTCHours(), date.getUTCMinutes(),  date.getUTCSeconds());
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}

10
export function inferTimezone(current: string | undefined): string {
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  if (current) {
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    return current;
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  }
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  const browserTime = maybeResolveTZ();
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  if (browserTime) {
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    if (ONLY_ONCE.need_to_talk) {
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      alert(t(Content.TIMEZONE_GUESS_BROWSER));
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      ONLY_ONCE.need_to_talk = false;
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    }
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    // WARNING SIDE EFFECTS!!!
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    return browserTime;
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  }
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  if (ONLY_ONCE.need_to_talk) {
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    alert(t(Content.TIMEZONE_GUESS_UTC));
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    ONLY_ONCE.need_to_talk = false;
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  }
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  return "UTC";
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}