Function formatTime

src/utils.js:21–46

(time, precision)

 */

export function formatTime(time, precision) {
  let result = [];

  const fractionSeconds = Math.floor((time % 1) * Math.pow(10, precision));
  const seconds = Math.floor(time);
  const minutes = Math.floor(seconds / 60);
  const hours = Math.floor(minutes / 60);

  if (hours > 0) {
    result.push(hours); // Hours
  }
  result.push(minutes % 60); // Mins
  result.push(seconds % 60); // Seconds

  for (let i = 0; i < result.length; i++) {
    result[i] = zeroPad(result[i], 2);
  }

  result = result.join(':');

  if (precision > 0) {
    result += '.' + zeroPad(fractionSeconds, precision);
  }

  return result;
}

/**
 * Rounds the given value up to the nearest given multiple.