Pickadate.js How To Disable Every Sunday

I have a simple calendar set up to via pickadate.js. How can I disable every sunday on the calendar? I noticed it having a disable:[] in place but not sure how to specify a day $

Solution 1:

Documents says

//Using integers representing days of the week (from1to7):
$('.datepicker').pickadate({
    disable: [
        1, 4, 7
    ]
})

so if you want to disable sunday then:

 $('.datepicker').pickadate({
     weekdaysShort: ['Su', 'Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa'],
     showMonthsShort: true,
     disable: [7]
});