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JavaScript object: access variable property by name as string [duplicate]
...kets. If you have a nested object like so:
var foo = { a: 1, b: 2, c: {x: 999, y:998, z: 997}};
you can access property x of c as follows:
var cx = foo['c']['x']
If a property is undefined, an attempt to reference it will return undefined (not null or false):
foo['c']['q'] === null
// returns...
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Edric
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answered Feb 25 '12 at 13:32
Niet the Dark AbsolNi...
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phoenixphoenix
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answered Feb 5 '09 at 17:18
krosenvoldkrosenvold
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getActionBar() returns null
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Close Bootstrap Modal
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List or IList [closed]
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Is there a way to comment out markup in an .ASPX page?
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MikeTheLiar
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answered Sep 23 '08 at 14:36
stefano mstefano m
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deny directory listing with htaccess
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