Javascript: Checking if an object has no properties or if a map/associative-array is empty
Possible Duplicate: How do I test for an empty Javascript object from JSON? Is there an easy way to check if an object has no properties, in Javascript? Or in other words, an easy way to check if a map/associative array is empty? For example, let's say you had the following: var nothingHere = {}; var somethingHere = {foo: "ba...