Calendar "current" is broken

[freiksenet]

This is referring to the calendar highlighting the current month.

[Codii]

Here is what man can see in ./src/Month.js

const renderWeekHeader = (props) => {
  return (
    if (!props.weekdayNames) {
      return null;
    }

    <div className={`${clsPrefix}-weekdays`}>
      {
        daysOfWeek(props.date).map((weekday, i) =>
          <div key={ `weekday-header-${i}` } className={ classnames(`${clsPrefix}-weekdays-weekday`) }>
            { weekday.format(props.weekdayFormat) }
          </div>
        )
      }
    </div>
  );
};

With zoom

const renderWeekHeader = (props) => {
  return (
    if (!props.weekdayNames) {   /// !!!
      return null;               /// !!!
    }                            /// !!!

    <div className={`${clsPrefix}-weekdays`}>
      {
        daysOfWeek(props.date).map((weekday, i) =>