Status: New
Owner: ----
New issue 599 by [email protected]: Object.getOwnPropertyDescriptor
returns undefined for array value indexes
http://code.google.com/p/v8/issues/detail?id=599
When trying to get the property descriptor for an array item, I'm always
getting undefined. I'm assuming this is because of how arrays are
optimized under the hood. Shouldn't we normalize the output to give
something in this case?
Example from latest node(with latest V8 release)
node> [Object.getOwnPropertyDescriptor([1,2,3], "0"),
Object.getOwnPropertyDescriptor([1,2,3],"length")]
[
undefined,
{
"value": 3,
"writable": true,
"enumerable": false,
"configurable": true
}
]
Also, it doesn't matter if I pass in 0 or "0" for the property name.
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