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Groups > comp.lang.javascript > #29079

Re: references to DOM parts

From Aleksandro <aleksandro@gmx.com>
Newsgroups comp.lang.javascript
Subject Re: references to DOM parts
Date 2015-12-31 13:35 -0300
Organization A noiseless patient Spider
Message-ID <n63lbk$kss$1@dont-email.me> (permalink)
References <DOM-20151230191146@ram.dialup.fu-berlin.de> <1etso5kfd39eq$.19v3fhasifklp$.dlg@40tude.net> <XnsA58171C47E6C6eejj99@194.109.6.166> <ujxqdr50bbzz.hihpzuog4tj6.dlg@40tude.net>

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On 31/12/15 11:15, JJ wrote:
> On Thu, 31 Dec 2015 11:11:01 +0100, Evertjan. wrote:
>>
>> Would the "var m" assignment not prevent it 
>> from being a real orphan [in the sense of gabage-collectable]?
>>
>> ... as it can be reassigned anywhere in the DOM-tree later?
> 
> Yes to both.
> 
> It's like assigning a variable to the return value of removeChild() then
> re-insert the node into the document later using appendChild() or
> insertBefore(). Without saving a reference to the removed node, the node
> would be a garbage.

I think would apply the same rules as to any Javascript object.

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Thread

Re: references to DOM parts JJ <jj4public@vfemail.net> - 2015-12-31 11:47 +0700
  Re: references to DOM parts "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-12-31 11:11 +0100
    Re: references to DOM parts JJ <jj4public@vfemail.net> - 2015-12-31 21:15 +0700
      Re: references to DOM parts Aleksandro <aleksandro@gmx.com> - 2015-12-31 13:35 -0300
        Re: references to DOM parts "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2015-12-31 19:19 +0100
          Re: references to DOM parts Aleksandro <aleksandro@gmx.com> - 2015-12-31 15:41 -0300
            Re: references to DOM parts Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-12-31 21:23 -0200
            Re: references to DOM parts JJ <jj4public@vfemail.net> - 2016-01-01 06:54 +0700
              Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-01 03:36 +0100
                Re: references to DOM parts Andrew Poulos <ap_prog@hotmail.com> - 2016-01-01 17:30 +1100
                Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-01 10:31 +0100
                Re: references to DOM parts "J.R." <groups_jr-1@yahoo.com.br> - 2016-01-03 00:37 -0800
                Re: references to DOM parts Andrew Poulos <ap_prog@hotmail.com> - 2016-01-03 20:10 +1100
                Re: references to DOM parts Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2016-01-03 03:32 -0800
                Re: references to DOM parts Mark - <nonemail@spamspamapam.net> - 2016-01-03 14:36 +0000
                Re: references to DOM parts Aleksandro <aleksandro@gmx.com> - 2016-01-03 16:55 -0300
                Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-03 23:47 +0100
                Re: references to DOM parts Aleksandro <aleksandro@gmx.com> - 2016-01-03 20:51 -0300
                Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-04 02:42 +0100
                Re: references to DOM parts Aleksandro <aleksandro@gmx.com> - 2016-01-03 23:13 -0300
                Re: references to DOM parts Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2016-01-04 09:07 -0200
                Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-04 22:17 +0100
                Re: references to DOM parts Stefan Weiss <krewecherl@gmail.com> - 2016-01-05 15:36 +0100
                Re: references to DOM parts "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-01-05 16:19 +0100
                Re: references to DOM parts Tim Streater <timstreater@greenbee.net> - 2016-01-05 18:09 +0000
                Re: references to DOM parts "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-01-05 20:13 +0100
                Re: references to DOM parts Stefan Weiss <krewecherl@gmail.com> - 2016-01-07 14:02 +0100
                Re: references to DOM parts "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2016-01-07 16:50 +0100
                Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-07 18:41 +0100
                Re: references to DOM parts John Harris <niam@jghnorth.org.uk.invalid> - 2016-01-07 18:12 +0000
                Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-07 20:18 +0100
                Re: references to DOM parts Aleksandro <aleksandro@gmx.com> - 2016-01-07 18:22 -0300
                Re: references to DOM parts John Harris <niam@jghnorth.org.uk.invalid> - 2016-01-08 10:08 +0000
                Re: references to DOM parts Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2016-01-07 18:03 -0800
                Re: references to DOM parts Dr J R Stockton <reply1600@merlyn.demon.co.uk.invalid> - 2016-01-04 21:00 +0000
                Re: references to DOM parts "Michael Haufe (TNO)" <tno@thenewobjective.com> - 2016-01-04 16:45 -0800
            Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-01 03:32 +0100
              Re: references to DOM parts Aleksandro <aleksandro@gmx.com> - 2016-01-01 02:56 -0300
              Re: references to DOM parts Luuk <luuk@invalid.lan> - 2016-01-03 16:56 +0100
                Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-03 17:25 +0100
                Re: references to DOM parts Luuk <luuk@invalid.lan> - 2016-01-03 18:19 +0100
                Re: references to DOM parts Thomas 'PointedEars' Lahn <PointedEars@web.de> - 2016-01-03 23:23 +0100
                Re: references to DOM parts Tim Streater <timstreater@greenbee.net> - 2016-01-03 22:28 +0000
                Re: references to DOM parts Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2016-01-04 09:09 -0200

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