Method getLastSequenceNum

src/cli/transports/SSETransport.ts:227–229

* High-water mark of sequence numbers seen on this stream. Callers that * recreate the transport (e.g. replBridge onWorkReceived) read this before * close() and pass it as `initialSequenceNum` to the next instance so the * server resumes from the right point instead of replaying everything.

()

   * server resumes from the right point instead of replaying everything.
   */
  getLastSequenceNum(): number {
    return this.lastSequenceNum
  }

  async connect(): Promise<void> {
    if (this.state !== 'idle' && this.state !== 'reconnecting') {