How to get the details of next two months

/**
         * Function to get details of next 2 months
         * @returns {*[]}
         */
        function getCurrentMonthDetails() {
            try {
                const weekdays = ['Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'];
                const today = new Date();
                const nextMonth = new Date(today.getFullYear(), today.getMonth() + 1, 1);
                const weekdaysInMonth = [];
                while (nextMonth.getMonth() === (today.getMonth() + 1) % 12 || nextMonth.getMonth() === (today.getMonth() + 2) % 12) {
                    let objDetails = {}
                    objDetails.weekday = weekdays[nextMonth.getDay()];
                    objDetails.weekdayNo = nextMonth.getDay() + 1;
                    let monthVal = nextMonth.getMonth() + 1;
                    objDetails.date = monthVal + "/" + nextMonth.getDate() + "/" + nextMonth.getFullYear();
                    weekdaysInMonth.push(objDetails);
                    nextMonth.setDate(nextMonth.getDate() + 1);
                }
                return weekdaysInMonth;
            } catch (e) {
                log.error("error@getCurrentMonthDetails", e);
                return [];
            }
        }