자바스크립트타임존다루기with typeOrm

  var timezoneOffset = new Date().getTimezoneOffset() * 60000; // korea offset 540min*60sec*1000
  // '2020-01-01'
  var nonTimeZone = new Date(new Date(`2021-03-03 00:00:00`).getTime());
  var afterTime = new Date(new Date(`2021-03-03 00:00:00`).getTime() - timezoneOffset);
  var beforeTime = new Date(new Date(`2021-03-03 23:59:59`).getTime() - timezoneOffset);
  console.log('offset0StringTime ', nonTimeZone.toISOString());
  console.log('offset9StringTime ', afterTime.toISOString());
  console.log('offset0DateObject ', nonTimeZone);
  console.log('offset0DateObjectHour ', nonTimeZone.getHours());
  console.log('offset9DateObject ', afterTime);
  console.log('offset9DateObjectHour ', afterTime.getHours());