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From: Thomas 'PointedEars' Lahn <PointedEars@web.de>
Newsgroups: comp.lang.javascript
Subject: Re: Trying to understand OOP (newbie to OOP)
Supersedes: <4740149.Sb9uPGUboI@PointedEars.de>
Date: Wed, 14 Dec 2016 22:17:45 +0100
Organization: PointedEars Software (PES)
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bit-naughty@hotmail.com wrote:
^^^^^^^^^^^^^^^^^^^^^^^
Please post using your real name.  Usenet is the thing with people.

[Attribution novel trimmed, see 
<https://www.netmeister.org/news/learn2quote.html>]

> [?] bit-n...@hotmail.com wrote:
>> What does TWO dots mean in Javascript, exactly? Like, e.style.fontSize -
>> e is an object, right? And then?
> 
> Guys, please stop fighting, I'm just trying to understand.
> 
> So - I'm going with the first answer to my reply - is that information
> correct? i.e "e" is an object, "style" is an object inside it,

Still *NO* (you need to ignore the attacks and read more carefully; 
especially my postings which contain *illustrations* of this, even though 
they are longer because of that).

Objects have identity, _not_ name.

And objects do _not_ reside inside other objects.  (At least not in these 
languages.)  But object?s properties(? values) can refer to (can hold 
references to) other objects which can make it appear this way if you
are not looking closely.

> and "fontSize" is a property of THAT object.....?

Yes.

-- 
PointedEars
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