How to access key itself using javascript

Posted by Wondering on Stack Overflow See other posts from Stack Overflow or by Wondering
Published on 2010-05-31T10:31:22Z Indexed on 2010/05/31 10:32 UTC
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JavaScript

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JSON

Hi All, I have a json like:

  var xx= {'name':'alx','age':12};

now i can read the value of name which is 'alx' as xx[0].name, but how to retrieve value of 'name' itself, means how i can fetch Key @ run time. Please let me know if my question is not clear and you guys want more info. Thanks.

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