# json


Hook for json. If no `contents` is provided, the hook reads from path. Otherwise it writes the `contents`. When writing, returns path. When reading, returns dict.


## Inputs

| Name | Type | Default | Required | Description |
| :--- | :---: |:---:| :---: | :--- |
| path | string |  |  | The path to write the file. |
| contents | object |  |  | A dict to write |


## Arguments

| Position                 | Argument | Type |
|:-------------------------| :---: | :---: |
  | 1 | path | str |
 | 2 | contents | dict |


## Output

union