Do we really need the [[HasOwnProperty]] internal method and hasOwn trap
brandon at brandonbenvie.com
Mon Nov 12 02:25:37 PST 2012
Shouldn't it be the reverse, based on the removal of
getPropertyDescriptor/Names? The proxy controls what i's [[Prototype]] is
which indirectly directs how non-own lookups proceed. The functionality of
`has` can (and usually should) be derived from proto-walking hasOwn until
true or null.
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