see https://bugs.ecmascript.org/show_bug.cgi?id=3574
already fix in my working draft
Allen
On Jan 19, 2015, at 12:01 PM, Axel Rauschmayer wrote:
> If I understand the spec correctly, destructuring works as follows:
>
> ```js
> let {} = undefined; // OK???
> let {x} = undefined; // TypeError
>
> let [] = undefined; // TypeError
> let [y] = undefined; // TypeError
> ```
>
> Destructuring `undefined` (or `null`) via `{}` does not throw an exception
> (as per first rule inside [1]). Shouldn’t it throw one?
>
> Thanks!
>
> Axel
>
>
> [1]
> https://people.mozilla.org/~jorendorff/es6-draft.html#sec-runtime-semantics-destructuringassignmentevaluation
>
> --
> Dr. Axel Rauschmayer
> [email protected]
> rauschma.de
>
>
>
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