Function replay

replay<T>(eventType, bufferSize?): {
    subscribe: ((callback) => {
        count: number;
        unsubscribe: (() => {
            count: number;
        });
    });
}
Create a replay subject that remembers the last N events
Type Parameters
- T = ApiCallback<string>
Parameters
- eventType: string
  The event type to replay
- bufferSize: number = 1
  Number of events to remember
Returns {
    subscribe: ((callback) => {
        count: number;
        unsubscribe: (() => {
            count: number;
        });
    });
}
Object with subscribe method that replays buffered events
- subscribe: ((callback) => {
      count: number;
      unsubscribe: (() => {
          count: number;
      });
  })
  - - (callback): {
          count: number;
          unsubscribe: (() => {
              count: number;
          });
      }
    - Parameters
      callback: EventCallback<T>
      Returns {
          count: number;
          unsubscribe: (() => {
              count: number;
          });
      }
      - count: number
      - unsubscribe: (() => {
            count: number;
        })
        (): {
            count: number;
        }
        Returns {
            count: number;
        }
        count: number