Thanks Ryan: I understand.

All comments have been very useful to me.

[email protected]


2014-05-05 1:30 GMT-03:00 Ryan Schmidt <[email protected]>:

>
> On May 4, 2014, at 19:05, Karl Tiedt wrote:
>
> > On May 4, 2014 6:24 PM, "Ryan Schmidt" wrote:
> > >
> > > The order of objects in an array is not guaranteed in the JavaScript
> language, sorry.
> > >
> > > If order is important to your application, then the data structure you
> need to use is an array, not an object.
> > >
> >
> > Sounds contradictory? I suspect you meant the order of properties in an
> object are not guaranteed?
>
> Indeed that's what I meant; sorry for the confusion. The order of
> properties in an object are not guaranteed in JavaScript. When you
> enumerate over them, or use Object.keys(), they may come back in any order.
> If you need a particular order, use an array.
>
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