Function pollEvents

packages/node/src/backend/nodeBackendInline.ts:752–766

()

    },

    pollEvents(): Promise<BackendEventBatch> {
      if (disposed) return Promise.reject(new Error("NodeBackend(inline): disposed"));
      if (fatal !== null) return Promise.reject(fatal);
      if (stopRequested) return Promise.reject(new Error("NodeBackend(inline): stopped"));

      const queued = eventQueue.shift();
      if (queued !== undefined) {
        return Promise.resolve(buildBatch(queued.batch, queued.byteLen, queued.droppedSinceLast));
      }

      const d = deferred<BackendEventBatch>();
      eventWaiters.push(d);
      schedulePoll(POLL_BUSY_MS);
      return d.promise;
    },

    postUserEvent(tag: number, payload: Uint8Array): void {
      if (disposed) throw new Error("NodeBackend(inline): disposed");