Comment #136 on issue 164 by impinball: Wrong order in Object properties
interation
https://code.google.com/p/v8/issues/detail?id=164
Also, the best way to test would be something like this, which is
completely platform-independent, and should run on nearly everything. I
also made sure to make it as small as possible minified.
```js
var iteratesObjectsInOrder = (function (list, prop) {
for (prop in {3: 1, 2: 1, 1: 1}) {
list.push(prop);
}
return list[0] == '3' && list[1] == '2' && list[2] == '1';
})([]);
```
But, as far as I can tell, V8 does currently iterate in order. It still is
unwise to rely on it, as #135 said. Also, even though that is the case, if
you add or subtract a key, anything could happen.
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