@jupyter-widgets/jupyterlab-manager/schema/plugin.json

The JupyterLab extension providing Jupyter widgets.

{
  "title": "Jupyter Widgets",
  "description": "Jupyter widgets settings.",
  "additionalProperties": false,
  "properties": {
    "saveState": {
      "type": "boolean",
      "title": "Save Jupyter widget state in notebooks",
      "description": "Automatically save Jupyter widget state when a notebook is saved.",
      "default": false
    }
  },
  "type": "object"
}