code: function initializeState(requester, updateParams) {
          var currentRequester = requester || "";
          _updateParams = updateParams;
          installerPath = path.resolve(updateDir, updateParams.installerName);
          postMessageToBrackets(MessageIds.NOTIFY_INITIALIZATION_COMPLETE, currentRequester);
      }
docs: Initializes the node with update parameters
  @param {object} updateParams - json containing update parameters