brendan at mozilla.com
Tue Jan 15 10:33:42 PST 2013
Brendan Eich wrote:
> Object.freeze deals in certain observables. It does not free
("freeze", of course.)
> closure state, or weakmap-encoded state, or (per the ES6 proposal)
> private-symbol-named property state where such properties already
> exist. Those are not directly observable by the reflection API.
> Your -- as in You the abstraction implementor -- may indeed make such
> state observable. That's a feature. Think of const methods with
> mutable this members in C++.
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