Datepicker: Make date formatter stand-alone

[Alex Günsche]

jQuery UI Datepicker includes a very versatile, fully i10n'd and well-tested date formatter.

It would be very useful for other date-formatting needs, too. Unfortunately, the dateFormat() method needs an instance of a $.datepicker, which makes stand-alone usage impossible.

It would be great if you could rebuild the datepicker plugin in a way that the date-formatter can be used seperate from the datepicker widget.

The date formatter could then be something like

// takes an instance of JavaScript's Date()
DateFormatter = function(Date)
{
    this.format(formatString)
    {
        // do formatting
        return formattedString;
    }
}

var df = new DateFormatter(new Date(1323870924000));
alert(df.format('dd/mm/yy'));

This could be shipped within the jquery.ui.datepicker file. This way, it wouldn't make a difference for people upgrading, while adding a massive benefit for users who need a standalone date formatter.

[Scott González]

​https://github.com/jquery/globalize

I'm closing this as worksforme because Globalize already exists. This could stay open as a ticket to have datepicker use Globalize, but doesn't look like the intent of the ticket and that's already happening with the rewrite.

[Alex Günsche]

I agree. Thanks for pointing me to Globalize, I wasn't aware that one.