JS Common tool method to detect whether an object is empty

/*  *  detects whether the object is an empty object (does not contain any readable properties). The   *  method detects only the properties of the object itself and does not detect attributes inherited from the prototype.   */function isownempty (obj)  {     for (var name in  obj)      {         if ( Obj.hasownproperty (name))          {              return false;          }     }     return true; };   /*  *  detects if the object is an empty object (does not contain any readable properties). The   *  method detects both the properties of the object itself and the attributes inherited from the prototype (and therefore does not make hasownproperty).   */function isempty (obj)  {     for  (var name in  obj)       {         return  false;     }     return true; }; 

JS Common tool method to detect whether an object is empty