There is a date in the form 26.09.2016 , you need to get the day of the week, type: Пн How can this be done without using plugins?

    1 answer 1

     var weekDays = ['Вс', 'Пн', 'Вт', 'Ср', 'Чт', 'Пт', 'Сб']; var dateStr = '26.09.2016'; var isoDateStr = dateStr.split('.').reverse().join('-'); var date = new Date(isoDateStr); console.log(weekDays[date.getDay()]);