clone (object, cloned, recursive)
copy the properties of an object into a new object
|Object||object||the object to clone|
|Object||cloned||optional clone object|
|boolean||recursive||pass true to create a deep clone. Otherwise a shallow clone is created.|
|Object||the clone object|
Creates a new object as the as the keywise union of the provided objects. Whenever a key exists in a later object that already existed in an earlier object, the according value of the earlier object takes precedence.
|Object||obj...||The objects to merge|