JS Bin // source https://jsbin.com/lolilod

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>JS Bin</title>
</head>
<body>

setInterval(logClockTime, 1000);

function logClockTime() {

//
  var time = getClockTime();

//
  console.clear();
  console.log(time);
}

function getClockTime() {

// get current time
  var date = new Date();
  var time = '';

// serialize time
  var time = {
    hours: date.getHours(),
    minutes: date.getMinutes(),
    seconds: date.getSeconds(),
    ampm: 'AM'
  };

// convert to civillian time
  if (time.hours == 12) {
    time.ampm = 'PM';
  } else if (time.hours > 12) {
    time.ampm = 'PM';
    time.hours -= 12;
  }

// prepend a 0 on the hours for double digits
  if (time.minutes < 10) {
    time.minutes = '0' + time.minutes;
  }
  // prepend a 0 on the minutes for double digits
  if (time.hours < 10) {
    time.hours = '0' + time.hours;
  }
  // prepend a 0 on the seconds for double digits
  if (time.seconds < 10) {
    time.seconds = '0' + time.seconds;
  }
  // format the clock time as a string 'hh:mm:ss tt'
  return time.hours + ':' + time.minutes + ':' + time.seconds + ' ' + time.ampm;
}
</script>

function logClockTime() {
  
  // 
  var time = getClockTime();
  
  //
  console.clear();
  console.log(time);
  
}