> Le 27 oct. 2015 à 15:52, Mark S. Miller <[email protected]> a écrit :
>
> Notice that whatever we decide on the issue, functionProxy.toString() will
> work regardless, since you'd be getting the toString method itself through
> the membrane. functionProxy.toString will be a function proxy for the
> target.toString method.
... at the condition that the proxy handler explicitly traps the getting of the
toString method. It is certainly the case for impermeable membranes, but not
for all proxies. Concretely, `new Proxy(function() {}, {}).toString()` does
throw in ES2015.
—Claude
> The invocation on the toString proxy with functionProxy as this will be
> translated by the membrane back into an invocation of target.toString with
> target as this.
>
> The issue we're debating is only relevant on an edge case -- when explicitly
> invoking F.p.toString.call(functionProxy).
>
>
> --
> Cheers,
> --MarkM
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