@@toStringTag spoofing for null and undefined

[Mark S. Miller]

Of course it can, by tamper proofing (essentially, freezing)
Object.prototype. None of these protections are relevant anyway in an
environment in which the primordials are not locked down.

On Sat, Jan 24, 2015 at 6:11 AM, Gary Guo <nbdd0121 at hotmail.com> wrote:

> Now I have a tendency to support the suggestion that cuts the
> anti-spoofing part. If coder wants to make an object and pretend it's a
> built-in, let it be. The anti-spoofing algorithm could not prevent this
> case:
> ```
> Object.prototype.toString = function(){
>   return '[object I_Can_Be_Anything]';
> }
> ```
>
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>


-- 
    Cheers,
    --MarkM
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