Runtime.awaitPromise

{
  "name": "awaitPromise",
  "parameters": [
    {
      "name": "promiseObjectId",
      "$ref": "RemoteObjectId",
      "description": "Identifier of the promise."
    },
    {
      "name": "returnByValue",
      "type": "boolean",
      "optional": true,
      "description": "Whether the result is expected to be a JSON object that should be sent by value."
    },
    {
      "name": "generatePreview",
      "type": "boolean",
      "optional": true,
      "description": "Whether preview should be generated for the result."
    }
  ],
  "returns": [
    {
      "name": "result",
      "$ref": "RemoteObject",
      "description": "Promise result. Will contain rejected value if promise was rejected."
    },
    {
      "name": "exceptionDetails",
      "$ref": "ExceptionDetails",
      "optional": true,
      "description": "Exception details if stack strace is available."
    }
  ],
  "description": "Add handler to promise with given promise object id."
}