Bug 1976515 Comment 1 Edit History

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Original comment by
on 
Hmm, proxies can still catch hasOwn via getOwnPropertyDescriptor...

```js
o = new Proxy({}, { getOwnPropertyDescriptor(target, prop) { console.log(target, prop)} })
Object.hasOwn(o, "foo") // triggers the callback
```

But perhaps we have some internal native function to not trigger that. Matt, do you know? 👀
Revision 1 by
on 
Hmm, proxies can still catch hasOwn via getOwnPropertyDescriptor...

```js
o = new Proxy({}, { getOwnPropertyDescriptor(target, prop) { console.log(target, prop)} })
Object.hasOwn(o, "foo") // triggers the callback
```

But perhaps we have some internal native function to not trigger that. Matt, do you know? 👀

Edit: Maybe `js::NativeLookupOwnProperty`.

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