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Re: How to correctly spec sequences requiring an iterable

From: Boris Zbarsky <bzbarsky@MIT.EDU>
Date: Fri, 15 Nov 2013 13:12:48 -0500
Message-ID: <52866420.5000003@mit.edu>
To: Domenic Denicola <domenic@domenicdenicola.com>, Allen Wirfs-Brock <allen@wirfs-brock.com>
CC: Jason Orendorff <jason.orendorff@gmail.com>, "public-script-coord@w3.org" <public-script-coord@w3.org>
On 11/15/13 12:58 PM, Domenic Denicola wrote:
> Is `for`-`of` supposed to work with strings?

It does in Gecko's current implementation.

And looking at 
that's because GetIterator is invoked on the result of ToObject(), so it 
should work per current spec.

> What about `Array.from`?

Again, as currently specced it works, since Array.from invokes ToObject.

Received on Friday, 15 November 2013 18:13:19 UTC

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