interesting!
When would length be undefined on an JQ object?
When I first saw the question, I thought of tail recursion, does JS
deal well (optimize) tail recursion?
On 10/6/06, Blair Mitchelmore <[EMAIL PROTECTED]> wrote:
> I propose hcae:
>
> jQuery.fn.hcae = function( fn, args ) {
> return jQuery.hcae( this, fn, args );
> };
>
> jQuery.hcae = function( obj, fn, args ) {
> if ( obj.length == undefined )
> for ( var i in obj )
> fn.apply( obj[i], args || [i, obj[i]] );
> else
> for ( var i = obj.length - 1; i >= 0; --i )
> fn.apply( obj[i], args || [i, obj[i]] );
> return obj;
> };
>
> -blair ;)
>
> kenton.simpson wrote:
> > Is there a way to make .each walk backwards threw the element collection?
>
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> http://jquery.com/discuss/
>
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