Object.assign and exceptions (was: Object.assign and __proto__ property)

Allen Wirfs-Brock allen at wirfs-brock.com
Tue Oct 22 08:51:29 PDT 2013


On Oct 22, 2013, at 7:18 AM, André Bargull wrote:

> 
> 
> On 10/22/2013 4:00 PM, Erik Arvidsson wrote:
>> The spec for Object.assign,
> ...
>> 
>> What is the intention regarding exceptions? Is the intention to continue
>> assigning properties after an exception is thrown. Why is that the
>> desired behavior?
> 
> I'd guess to align behaviour with Object.mixin, Object.defineProperties, (Object.create), Object.is{Sealed,Frozen} and Object.seal/freeze. This was also covered in the thread starting at https://mail.mozilla.org/pipermail/es-discuss/2012-December/027067.html .
> 
> 

Exactly

Allen

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