Getting Javasctipt Object key list
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Published on 2010-06-18T09:31:50Z
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2010/06/18
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JavaScript
I have a Javascript Object like
var obj = { key1: 'value1', key2: 'value2', key3: 'value3', key4: 'value4' }
How can I get the length and list of keys in this object.
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