Garrett Smith dhtmlkitchen at gmail.com
Sat Dec 12 11:29:13 PST 2009

[[HasOwnProperty]] is mentioned in one place in the spec: s
Array.prototype.sort (comparefn).

There is no mention of [[HasOwnProperty]] anywhere else.

I also see a [[GetOwnProperty]] definition in Table 8 and a definition
for "own property" (s. 4.3.30).

Is there a difference between [[HasOwnProperty]] and "own property"?
If not, then one or the other should be used. If so, then
[[HasOwnProperty]] should be defined somewhere in the spec.


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