Are internal data properties ever inherited?
brendan at mozilla.com
Mon Oct 7 21:19:58 PDT 2013
> Nathan Wall <mailto:nathan.wall at live.com>
> October 7, 2013 8:05 PM
> This should be a quick answer; I'm just looking for clarity. Are
> there any situations where internal data properties may be inherited?
> For example:
> Set foo to bar.[[Baz]]
> Does `foo` ever result in a non-undefined value if `bar` doesn't have
> an own `[[Baz]]` property but inherits from an object that has an
> internal `[[Baz]]` property?
How would you name the internal property?
If there's a symbol name, then use that, and yes: inherited just as for
string-equated property names.
If truly internal, then there's no way to write what you wrote above
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