react dates doesn't show correct jalali dates

[mahyarfrd70]

hello guys,
I used react-dates in my project, I want to have both Jalali and milady date picker in my project. but it seems that react-dates works not much well when I wanna use Jalali. I read issues and I found that this problem was asked but I couldn't find the right answer for it, can anyone help me to solve this problem?

problem :

when I render Jalali dates with renderDayContents method as below:
function renderDayText(day: any): ReactElement { return <>{jMoment(day).format('jD')}</> }
I expected react-dates render dates of the month from 1st but react-date rendered dates of the month from the 10th day of the previous month while I was in the current month.

I'll put a picture of this problem to help

but wanna each day put under own month
thanks for your help

[mohsensaremi]

I have created a fork to fix this.
calendarSystem prop added toDateRangePicker andSingleDatePicker components for supporting JALALI calendar system.

You can see a working range picker here:

https://mohsensaremi.github.io/react-dates/?path=/story/daterangepicker-drp--non-english-locale-persian