Re: deprecating __proto__

Igor Bukanov wrote:
> Given that ES 3.1 has added Object.getPrototypeOf, should SpiderMonkey
> deprecate __proto__? For the code that sets the __proto__,
> Object.setPrototypeOf can be provided.

The only use of __proto__ that I'd like to keep is

let obj = { __proto__: someprotoobj,
             prop: 'a' };

We use this construct in dehydra/treehydra to layer scopes on top of the
global object.

--BDS
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