function getSetDayOfWeek (input) {
        var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
        if (input != null) {
            input = parseWeekday(input, this.localeData());
            return this.add(input - day, 'd');
        } else {
            return day;
        }
    }
function getSetDayOfWeek (input) {
        var day = this._isUTC ? this._d.getUTCDay() : this._d.getDay();
        if (input != null) {
            input = parseWeekday(input, this.localeData());
            return this.add(input - day, 'd');
        } else {
            return day;
        }
    }
function getSetDayOfWeek ( input ) { var day = this . _isUTC ? this . _d . getUTCDay ( ) : this . _d . getDay ( ) ; if ( input != null ) { input = parseWeekday ( input , this . localeData ( ) ) ; return this . add ( input - day , 'd' ) ; } else { return day ; } }
MOMENTS
MOMENTS