tools/json_schema_compiler/test/functions_on_types.json

[
  {
    "namespace": "functionsOnTypes",
    "description": "The functionsOnTypes API.",
    "types": [
      {
        "id": "StorageArea",
        "type": "object",
        "functions": [
          {
            "name": "get",
            "type": "function",
            "description": "Gets one or more items from storage.",
            "parameters": [
              {
                "name": "keys",
                "choices": [
                  { "type": "string" },
                  {
                    "type": "object",
                    "description": "Storage items to return in the callback, where the values are replaced with those from storage if they exist.",
                    "properties": {},
                    "additionalProperties": { "type": "any" }
                  }
                ],
                "description": "A single key to get, list of keys to get, or a dictionary specifying default values (see description of the object).  An empty list or object will return an empty result object.  Pass in <code>null</code> to get the entire contents of storage.",
                "optional": true
              },
              {
                "name": "callback",
                "type": "function",
                "description": "Callback with storage items, or on failure (in which case lastError will be set).",
                "parameters": [
                  {
                    "name": "items",
                    "type": "object",
                    "properties": {},
                    "additionalProperties": { "type": "any" },
                    "description": "Object with items in their key-value mappings."
                  }
                ]
              }
            ]
          }
        ]
      },
      {
        "id": "ChromeSetting",
        "type": "object",
        "description": "An interface which allows access to a Chrome browser setting.",
        "functions": [
          {
            "name": "get",
            "type": "function",
            "description": "Gets the value of a setting.",
            "parameters": [
              {
                "name": "details",
                "type": "object",
                "description": "What setting to consider.",
                "properties": {
                  "incognito": {
                    "type": "boolean",
                    "optional": true,
                    "description": "Whether to return the setting that applies to the incognito session (default false)."
                  }
                }
              }
            ]
          }
        ]
      }
    ]
  }
]