How do you display JavaScript datetime in 12 hour AM/PM format?

bbrame picture bbrame · Jan 17, 2012 · Viewed 478.8k times · Source

How do you display a JavaScript datetime object in the 12 hour format (AM/PM)?

Answer

bbrame picture bbrame · Jan 17, 2012

function formatAMPM(date) {
  var hours = date.getHours();
  var minutes = date.getMinutes();
  var ampm = hours >= 12 ? 'pm' : 'am';
  hours = hours % 12;
  hours = hours ? hours : 12; // the hour '0' should be '12'
  minutes = minutes < 10 ? '0'+minutes : minutes;
  var strTime = hours + ':' + minutes + ' ' + ampm;
  return strTime;
}

console.log(formatAMPM(new Date));