# concat Hook to concatenate a list of items.:param inputs: A list append to:param item: A list or string to append to `input` list:return: An appended list object. ## Inputs | Name | Type | Default | Required | Description | | :--- | :---: |:---:| :---: | :--- | | input | array | | | | ## Arguments | Position | Argument | Type | |:-------------------------| :---: | :---: | ## Output None