Correction:
$() === $(document)
$(null) === $([])
$("") === $([])
This is wrongly documented and has orphaned code, will report.
--
Ariel Flesler
On May 3, 12:16 pm, Ariel Flesler <afles...@gmail.com> wrote:
> FYI, not anymore.
>
> $() === $([])
>
> It now returns an empty jQuery collection
>
> --
> Ariel Flesler
>
> On May 3, 5:22 am, Klaus Hartl <klaus.ha...@googlemail.com> wrote:
>
> > $() === $(document)
>
> > --Klaus
>
> > On 3 Mai, 07:39, kiusau <kiu...@mac.com> wrote:
>
> > > QUESTION: What does the first pair of parentheses indicate in the
> > > following statement:
>
> > > $().getBrowserInformation();
>
> > > BACKGROUND: I have noticed that their presence or absence can make or
> > > break JavaScript's acknowledgement of a method's existence on the one
> > > hand, but seem entirely unnecessary under other circumstances.
>
> > > Roddy
>
>
