jquery/jquery-ui

Datepicker: beforeShowDay is passed wrong date when dayNamesShort are used

Opened this issue ยท 1 comments

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I had raised a similar issue previously #1971, which was for "D M d yy" format. I have found that the same problem happens with dd. MM yy format too.

Please check this minimal example to recreate the problem.: https://jsfiddle.net/smnt1o5r/2/

Please note that the dates passed to the callback function are of 2031, which is very random

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I also noticed that this time the problem is not dependent on dayNamesShort

mgol commented

Thanks for the report. Since the issue is already in 1.12, given limited team resources it's not likely to be fixed by the UI team; see the project status at https://blog.jqueryui.com/2021/10/jquery-maintainers-update-and-transition-jquery-ui-as-part-of-overall-modernization-efforts/. PRs are welcome if they're not too complex and contain tests.