Created
July 29, 2013 13:00
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Counts the length of the key-value entries of an object
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| getObjSize: function(obj) { | |
| var size = 0, key; | |
| for ( key in obj ) { | |
| if (obj.hasOwnProperty(key)) size++; | |
| } | |
| return size; | |
| } |
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