{
  "schema": {
    "title": "Date and time widgets",
    "type": "object",
    "properties": {
      "native": {
        "title": "Native",
        "description": "May not work on some browsers, notably Firefox Desktop and IE.",
        "type": "object",
        "properties": {
          "datetime": { "type": "string", "format": "date-time" },
          "date": { "type": "string", "format": "date" }
        }
      },
      "alternative": {
        "title": "Alternative",
        "description": "These work on most platforms.",
        "type": "object",
        "properties": {
          "alt-datetime": { "type": "string", "format": "date-time" },
          "alt-date": { "type": "string", "format": "date" }
        }
      }
    }
  },
  "uiSchema": {
    "alternative": {
      "alt-datetime": { "ui:widget": "alt-datetime" },
      "alt-date": { "ui:widget": "alt-date" }
    }
  },
  "formData": {}
}