waveform-playlist-nartj/lib/utils/timeformat.js

Multiple track web audio editor and player with waveform preview

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports["default"] = _default;

function _default(format) {
  function clockFormat(seconds, decimals) {
    var hours = parseInt(seconds / 3600, 10) % 24;
    var minutes = parseInt(seconds / 60, 10) % 60;
    var secs = (seconds % 60).toFixed(decimals);
    var sHours = hours < 10 ? "0".concat(hours) : hours;
    var sMinutes = minutes < 10 ? "0".concat(minutes) : minutes;
    var sSeconds = secs < 10 ? "0".concat(secs) : secs;
    return "".concat(sHours, ":").concat(sMinutes, ":").concat(sSeconds);
  }

  var formats = {
    seconds: function seconds(_seconds) {
      return _seconds.toFixed(0);
    },
    thousandths: function thousandths(seconds) {
      return seconds.toFixed(3);
    },
    'hh:mm:ss': function hhmmss(seconds) {
      return clockFormat(seconds, 0);
    },
    'hh:mm:ss.u': function hhmmssu(seconds) {
      return clockFormat(seconds, 1);
    },
    'hh:mm:ss.uu': function hhmmssuu(seconds) {
      return clockFormat(seconds, 2);
    },
    'hh:mm:ss.uuu': function hhmmssuuu(seconds) {
      return clockFormat(seconds, 3);
    }
  };
  return formats[format];
}