$.isObject({}) returns false!
I see that $.isObject is used in $.extends, to test whether an empty
object should be created:
if ( src ) {
clone = src;
} else if ( jQuery.isArray(copy) ) {
clone = [];
} else if ( jQuery.isObject(copy) ) {
clone = {};
} else {
clone = copy;
}
So, in this situation we are not interested in other native objects
(ie. Date, RegExp, etc.) which will be treated as immutable values, so
why not just use:
isObject: function( obj ) {
return toString.call(obj) === "[object Object]";
}
-- Mark
2009/7/23 John Resig <[email protected]>:
> I'll rope Yehuda in to see if he can explain it.
>
> --John
>
>
> On Thu, Jul 23, 2009 at 4:18 AM, Balazs Endresz <[email protected]>
> wrote:
>>
>> It has been marked as invalid and suggested to bring it up here:
>> http://dev.jquery.com/ticket/4946
>>
>
>
> >
>
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