Incorrect month number in <div data-month="XXX">

[ronan-hello]

The value in data-month is incorrect, value is always 1 value higher. Maybe an Array index error starting at 0 ?

[t1m0n]

Actually it's designed to be like that, it is used in inner logic. Since the Date.getMonth() method returns the month number starting from zero, it is convenient to use such values in DOM attributes.

Maybe adding full date string will be more suitable for your case? e.g. - year-month-date

[ronan-hello]

Hi,

It may be more useful as a standard YYYY-MM-DD date format as you can manipulate it and change format as you want, right ? (ISO 8601)
Maybe add a new data-date attribute ? or update the existing one ?

[t1m0n]

Yeah, that's what I was talking about )
I will add a new attribute with yyyy-mm-dd.

[ronan-hello]

OK, thank you so much !