Description: Check to see if an object is empty (contains no properties).
Arguments
jQuery.isEmptyObject( object )
version added: 1.4
object
The object that will be checked to see if it's empty.
As of jQuery 1.4 this method checks both properties on the object itself and properties inherited from prototypes (in that it doesn't use hasOwnProperty).
Example
Check an object to see if it's empty.jQuery.isEmptyObject({}) // true jQuery.isEmptyObject({ foo: "bar" }) // false
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