Undottability

Newsgroups	comp.lang.javascript
Subject	Undottability
From	"Evertjan." <exxjxw.hannivoort@inter.nl.net>
Date	2013-03-24 11:34 +0100
Message-ID	<XnsA18D75C36B64eejj99@194.109.133.133> (permalink)

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var a = {};

a[''] = 9;
alert(a['']); // 9

[chrome tested]

This object property seems undottable,
as you cannot write it like:

a.b = 1;
alert(a.b); // 1

Strangerder js?

-- 
Evertjan.
The Netherlands.
(Please change the x'es to dots in my emailaddress)

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Undottability "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-03-24 11:34 +0100
  Re: Undottability Martin Honnen <mahotrash@yahoo.de> - 2013-03-24 12:02 +0100
    Re: Undottability "Evertjan." <exxjxw.hannivoort@inter.nl.net> - 2013-03-24 19:50 +0100
      Re: Undottability Martin Honnen <mahotrash@yahoo.de> - 2013-03-26 11:59 +0100

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