How to loop through items in a js object?

Posted by Blankman on Stack Overflow See other posts from Stack Overflow or by Blankman
Published on 2010-05-12T16:01:57Z Indexed on 2010/05/12 16:04 UTC
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var userCache = {};
userCache['john']     = {ID: 234, name: 'john', ... };
userCache['mary']     = {ID: 567, name: 'mary', ... };
userCache['douglas']  = {ID: 42,  name: 'douglas', ... };

userCache.length

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