Convert UTC to any timezone and ANY timezone to UTC -Javascript

function getConvertedDate(date, toUTC) {
    var InPutdate = new Date(date);
    var LocalTime = InPutdate.getTime();
    var LocalOffsetTime = InPutdate.getTimezoneOffset() * 60000;
    // if true convert to utc else convert from utc to Local
    if (toUTC) {
        //Convert to UTC
        InPutdate = LocalTime + LocalOffsetTime;
    }
    else {
        //UTC to Normal
        InPutdate = LocalTime - LocalOffsetTime;
    }
    var today = new Date(InPutdate);
    //alert(ConvertedDate)
    var date = today.getDate();
    var month = today.getMonth() + 1;
    var year = today.getFullYear();
    var hours = today.getHours();
    var minutes = today.getMinutes();
    var ampm = hours >= 12 ? 'PM' : 'AM';
    if (date < 10) {
        date = '0' + date;
    }

    if (month < 10) {
        month = '0' + month;
    }
    hours = hours % 12;
    hours = hours ? hours : 12;
    minutes = minutes < 10 ? '0' + minutes : minutes;
    var strTime = hours + ':' + minutes + ' ' + ampm;
    var finalDate = year + "-" + month + "-" + date + " " + strTime;
    return finalDate;
}

alert(getConvertedDate("2022/05/10 08:12:12 PM", true));