Re: Rw-asking: a weaklist that doesn't work and an object with elements that can't be copied or queried

On 2/21/21 7:08 AM, Big Al wrote:
> On 2/21/21 2:54 AM, this is what R.Wieser wrote:
>> Hello all,
>>
>> Over two weeks ago I posted a question with the subject "JS 
>> log-dumping an
>> object and circular references problem".   Although I've been able to 
>> create
>> something that seems to work, two questions remain :
>>
>> A "weaklist" that could solve the "circular references" problem does not
>> want to have objects added to it.
>> Reference : seen.add(value))
>>
>> Trying to copy one of the objects elements into a variable fails.  
>> Directly
>> trying to inspect the element fails to
>> Reference : var value = arr[item]
>> Also : typeof(arr[item])
>>
>> I would appriciate it if someone could explain the failure of either 
>> of the
>> above to me.
>>
>> Regards,
>> Rudy Wieser
>>
>>
> Wrong Newsgroup?!
> This is Mozilla General and usually that implies Firefox or Thunderbird.
>
Look again.

Newsgroups: mozilla.general
Subject: JS log-dumping an object and circular references problem
Date: Mon, 8 Feb 2021 09:43:30 +0100

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