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 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.

-- 
Linux Mint Cinnamon 20.1 64bit, Dell Inspiron 5570 laptop
Quad Core i7-8550U, 16G Memory, 512G SSD, 750G & 1TB HDDs
  ____  _            _    _
| __ )(_) __ _     / \  | |
|  _ \| |/ _` |   / _ \ | |
| |_) | | (_| |  / ___ \| |
|____/|_|\__, | /_/   \_\_|
          |___/