code: function getLocalOrGetUTC(increment, date, utc = '') {
    const incrementHandlers = {
      [TIMEZONE_OFFSET](date) {
        return utc ? 0 : date.getTimezoneOffset() / 60 * -1;
      },
  
      [MILLISECOND](date) {
        return date[`get${utc}Milliseconds`]();
      },
  
      [SECOND](date) {
        return date[`get${utc}Seconds`]();
      },
  
      [MINUTE](date) {
        return date[`get${utc}Minutes`]();
      },
  
      [HOUR](date) {
        return date[`get${utc}Hours`]();
      },
  
      [DATE](date) {
        return date[`get${utc}Date`]();
      },
  
      [DAY](date) {
        return date[`get${utc}Day`]() + 1;
      },
  
      [WEEK](date) {
        return Math.floor(
          ((date - new Date(date[`get${utc}FullYear`](), 0, 1)) / 1000 / 60 / 60 / 24 + 1) / 7,
        );
      },
  
      [MONTH](date) {
        return date[`get${utc}Month`]() + 1;
      },
  
      [YEAR](date) {
        return date[`get${utc}FullYear`]();
      },
    };
  
    return incrementHandlers[increment](date);
  }
docs: Gets the specified increment in local time or UTC for a date object
  @param   {String}  increment   date increment to get the value of
  @param   {Date}    date        a date object
  @param   {String}  utc         should equal 'UTC' if UTC function
  @returns {Date}                the value for that increment, in UTC