Re: Element output in JavaScript consoles

From	Joao Rodrigues <groups_jr-1@yahoo.com.br>
Newsgroups	comp.lang.javascript
Subject	Re: Element output in JavaScript consoles
Date	2015-12-19 10:55 -0200
Organization	Aioe.org NNTP Server
Message-ID	<n53k3t$mp0$1@speranza.aioe.org> (permalink)
References	<consoles-20151214163101@ram.dialup.fu-berlin.de> <nodeType-20151214175705@ram.dialup.fu-berlin.de>

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On 12/14/2015 02:57 PM, Stefan Ram wrote:
> ram@zedat.fu-berlin.de (Stefan Ram) writes:
>> document.firstElementChild
>> <html>
>
>    Ok, my preceding question has become less important
>    to me, because I now believe that for the first examples
>    a member with a primitive type is better, so I now use
>
> document.nodeType
>

node.firstElementChild is well supported by modern browsers [1], but it 
only returns the first child that is an element (nodeType = 1), and null 
otherwise. [1]

[1] <http://www.quirksmode.org/dom/w3c_traversal.html>
[2] <http://www.w3.org/TR/ElementTraversal/#attribute-firstElementChild>



-- 
Joao Rodrigues

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Re: Element output in JavaScript consoles Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-12-19 10:55 -0200
  Re: Element output in JavaScript consoles Joao Rodrigues <groups_jr-1@yahoo.com.br> - 2015-12-19 13:11 -0200

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