docs: function (ignoreFailure) {
        var args = _routerUtils.slice.call(arguments);
        if (typeof ignoreFailure === 'boolean') {
          args.shift();
        } else {
          // Throw errors on unhandled trigger events by default
          ignoreFailure = false;
        }
        _routerUtils.trigger(this.router, this.state.handlerInfos.slice(0, this.resolveIndex + 1), ignoreFailure, args);
      }